From bf38cbffd54c50dd11c89f34542704f92db174eb Mon Sep 17 00:00:00 2001 From: Julian Smart Date: Fri, 22 Jan 1999 11:06:20 +0000 Subject: [PATCH] Made wxGTK dcps.cpp generic. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1447 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775 --- include/wx/dcps.h | 7 + include/wx/{postscrp.h => generic/dcpsg.h} | 136 +- include/wx/generic/prntdlgg.h | 6 +- include/wx/image.h | 17 + include/wx/motif/setup.h | 3 + samples/printing/printing.cpp | 1 - src/common/postscrp.cpp | 2653 -------------------- src/{gtk/dcps.cpp => generic/dcpsg.cpp} | 659 ++++- src/generic/prntdlgg.cpp | 1 - src/gtk.inc | 3 +- src/gtk/data.cpp | 2 +- src/gtk1/data.cpp | 2 +- src/gtk1/dcps.cpp | 1758 ------------- src/motif.inc | 2 +- src/motif/data.cpp | 2 +- src/motif/makefile.unx | 3 +- src/msw/data.cpp | 2 +- src/stubs.inc | 2 +- src/stubs/data.cpp | 2 +- src/stubs/makefile.nt | 12 +- src/stubs/makefile.unx | 2 +- 21 files changed, 762 insertions(+), 4513 deletions(-) create mode 100644 include/wx/dcps.h rename include/wx/{postscrp.h => generic/dcpsg.h} (83%) delete mode 100644 src/common/postscrp.cpp rename src/{gtk/dcps.cpp => generic/dcpsg.cpp} (76%) delete mode 100644 src/gtk1/dcps.cpp diff --git a/include/wx/dcps.h b/include/wx/dcps.h new file mode 100644 index 0000000000..6c146675cb --- /dev/null +++ b/include/wx/dcps.h @@ -0,0 +1,7 @@ +#ifndef _WX_DCPS_H_BASE_ +#define _WX_DCPS_H_BASE_ + +#include "wx/generic/dcpsg.h" + +#endif + diff --git a/include/wx/postscrp.h b/include/wx/generic/dcpsg.h similarity index 83% rename from include/wx/postscrp.h rename to include/wx/generic/dcpsg.h index 9fac6e46d5..b52b60fd1a 100644 --- a/include/wx/postscrp.h +++ b/include/wx/generic/dcpsg.h @@ -1,62 +1,45 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: postscrp.h +// Name: dcps.h // Purpose: wxPostScriptDC class // Author: Julian Smart and others // Modified by: -// Created: 01/02/97 // RCS-ID: $Id$ -// Copyright: (c) Julian Smart and Markus Holzem +// Copyright: (c) Julian Smart, Robert Roebling and Markus Holzem // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifndef _WX_POSTSCRPH__ -#define _WX_POSTSCRPH__ +#ifndef _WX_DCPSG_H_ +#define _WX_DCPSG_H_ #ifdef __GNUG__ -#pragma interface "postscrp.h" +#pragma interface #endif #include "wx/dc.h" -#include "wx/dialog.h" -#include "wx/module.h" #if wxUSE_POSTSCRIPT -// A module to allow initialization/cleanup of PostScript-related -// things without calling these functions from app.cpp. - -class WXDLLEXPORT wxPostScriptModule: public wxModule -{ -DECLARE_DYNAMIC_CLASS(wxPostScriptModule) -public: - wxPostScriptModule() {} - bool OnInit(); - void OnExit(); -}; - -#if wxUSE_IOSTREAMH -# include -#else -# include -# ifdef _MSC_VER - using namespace std; -# endif -#endif +#include "wx/dialog.h" +#include "wx/module.h" +#include -#if defined(__WXGTK__) || defined(__WXMOTIF__) -// wxGTK has its own wxPostscriptDC +//----------------------------------------------------------------------------- +// classes +//----------------------------------------------------------------------------- -#include "wx/gtk/dcps.h" +class wxPostScriptDC; -#else +//----------------------------------------------------------------------------- +// wxPostScriptDC +//----------------------------------------------------------------------------- class WXDLLEXPORT wxPostScriptDC: public wxDC { DECLARE_DYNAMIC_CLASS(wxPostScriptDC) - public: - // Create a printer DC +public: + wxPostScriptDC(); wxPostScriptDC(const wxString& output, bool interactive = TRUE, wxWindow *parent = (wxWindow *) NULL); @@ -64,10 +47,12 @@ class WXDLLEXPORT wxPostScriptDC: public wxDC bool Create(const wxString& output, bool interactive = TRUE, wxWindow *parent = (wxWindow *) NULL); + virtual bool Ok() const; + virtual bool PrinterDialog(wxWindow *parent = (wxWindow *) NULL); - inline virtual void BeginDrawing(void) {} ; - inline virtual void EndDrawing(void) {} ; + virtual void BeginDrawing() {} + virtual void EndDrawing() {} void FloodFill(long x1, long y1, const wxColour &col, int style=wxFLOOD_SURFACE) ; bool GetPixel(long x1, long y1, wxColour *col) const; @@ -93,17 +78,22 @@ class WXDLLEXPORT wxPostScriptDC: public wxDC void DrawSpline(wxList *points); + bool Blit(long xdest, long ydest, long width, long height, + wxDC *source, long xsrc, long ysrc, int rop = wxCOPY, bool useMask = FALSE); + inline bool CanDrawBitmap(void) const { return TRUE; } + void DrawIcon( const wxIcon& icon, long x, long y ); void DrawBitmap( const wxBitmap& bitmap, long x, long y, bool useMask=FALSE ); + void DrawText(const wxString& text, long x, long y, bool use16 = FALSE); void Clear(); - void SetFont(const wxFont& font); - void SetPen(const wxPen& pen); - void SetBrush(const wxBrush& brush); - void SetLogicalFunction(int function); - void SetBackground(const wxBrush& brush); - + void SetFont( const wxFont& font ); + void SetPen( const wxPen& pen ); + void SetBrush( const wxBrush& brush ); + void SetLogicalFunction( int function ); + void SetBackground( const wxBrush& brush ); + void SetClippingRegion(long x, long y, long width, long height); void SetClippingRegion( const wxRegion ®ion ); void DestroyClippingRegion(); @@ -115,52 +105,50 @@ class WXDLLEXPORT wxPostScriptDC: public wxDC long GetCharHeight(); long GetCharWidth(); + inline bool CanGetTextExtent(void) const { return FALSE; } void GetTextExtent(const wxString& string, long *x, long *y, long *descent = (long *) NULL, long *externalLeading = (long *) NULL, wxFont *theFont = (wxFont *) NULL, bool use16 = FALSE); - virtual void SetLogicalOrigin(long x, long y); - virtual void CalcBoundingBox(long x, long y); - - void SetMapMode(int mode); - void SetUserScale(double x, double y); - long DeviceToLogicalX(int x) const; - long DeviceToLogicalY(int y) const; - long DeviceToLogicalXRel(int x) const; - long DeviceToLogicalYRel(int y) const; - long LogicalToDeviceX(long x) const; - long LogicalToDeviceY(long y) const; - long LogicalToDeviceXRel(long x) const; - long LogicalToDeviceYRel(long y) const; - bool Blit(long xdest, long ydest, long width, long height, - wxDC *source, long xsrc, long ysrc, int rop = wxCOPY, bool useMask = FALSE); - inline bool CanGetTextExtent(void) const { return FALSE; } - inline bool CanDrawBitmap(void) const { return FALSE; } void GetSize(int* width, int* height) const; void GetSizeMM(long *width, long *height) const; - inline void SetBackgroundMode(int WXUNUSED(mode)) {}; + void SetAxisOrientation( bool xLeftRight, bool yBottomUp ); + void SetDeviceOrigin( long x, long y ); + + inline void SetBackgroundMode(int WXUNUSED(mode)) {} inline void SetPalette(const wxPalette& WXUNUSED(palette)) {} - - inline ofstream *GetStream(void) const { return m_pstream; } - inline int GetYOrigin(void) const { return m_yOrigin; } - void SetupCTM(); + inline ofstream *GetStream(void) const { return m_pstream; } protected: - int m_yOrigin; // For EPS + ofstream * m_pstream; // PostScript output stream wxString m_title; unsigned char m_currentRed; unsigned char m_currentGreen; unsigned char m_currentBlue; - double m_scaleFactor; + int m_pageNumber; + bool m_clipping; + double m_underlinePosition; + double m_underlineThickness; +}; + +// A module to allow initialization/cleanup of PostScript-related +// things without calling these functions from app.cpp. + +class WXDLLEXPORT wxPostScriptModule: public wxModule +{ +DECLARE_DYNAMIC_CLASS(wxPostScriptModule) +public: + wxPostScriptModule() {} + bool OnInit(); + void OnExit(); }; -#endif - // __WXGTK__ - +// TODO Needed? Should perhaps use wxGenericPrintDialog instead. +#if 1 #define wxID_PRINTER_COMMAND 1 #define wxID_PRINTER_OPTIONS 2 #define wxID_PRINTER_ORIENTATION 3 @@ -180,7 +168,7 @@ public: virtual int ShowModal(void) ; }; - +#endif // Print Orientation (Should also add Left, Right) enum { @@ -319,10 +307,8 @@ private: WXDLLEXPORT_DATA(extern wxPrintPaperDatabase*) wxThePrintPaperDatabase; -#endif - // wxUSE_POSTSCRIPT +#endif + // wxUSE_POSTSCRIPT #endif - // _WX_POSTSCRPH__ - - + // _WX_DCPSG_H_ diff --git a/include/wx/generic/prntdlgg.h b/include/wx/generic/prntdlgg.h index 0ac2878eeb..be7cf5c5e4 100644 --- a/include/wx/generic/prntdlgg.h +++ b/include/wx/generic/prntdlgg.h @@ -21,7 +21,11 @@ #include "wx/dialog.h" #include "wx/dc.h" #include "wx/cmndata.h" -#include "wx/postscrp.h" +#include "wx/dialog.h" + +#if wxUSE_POSTSCRIPT +#include "wx/dcps.h" +#endif class WXDLLEXPORT wxTextCtrl; class WXDLLEXPORT wxButton; diff --git a/include/wx/image.h b/include/wx/image.h index b22b46cd07..76a1fdc6e8 100644 --- a/include/wx/image.h +++ b/include/wx/image.h @@ -18,7 +18,10 @@ #include "wx/object.h" #include "wx/string.h" #include "wx/gdicmn.h" + +#if wxUSE_STREAMS #include "wx/stream.h" +#endif //----------------------------------------------------------------------------- // classes @@ -44,8 +47,10 @@ class WXDLLEXPORT wxImageHandler: public wxObject public: wxImageHandler() { m_name = ""; m_extension = ""; m_type = 0; } +#if wxUSE_STREAMS virtual bool LoadFile( wxImage *image, wxInputStream& stream ); virtual bool SaveFile( wxImage *image, wxOutputStream& stream ); +#endif inline void SetName(const wxString& name) { m_name = name; } inline void SetExtension(const wxString& ext) { m_extension = ext; } @@ -79,8 +84,11 @@ public: m_type = wxBITMAP_TYPE_PNG; }; +#if wxUSE_STREAMS virtual bool LoadFile( wxImage *image, wxInputStream& stream ); virtual bool SaveFile( wxImage *image, wxOutputStream& stream ); +#endif + }; #endif @@ -101,7 +109,9 @@ public: m_type = wxBITMAP_TYPE_BMP; }; +#if wxUSE_STREAMS virtual bool LoadFile( wxImage *image, wxInputStream& stream ); +#endif }; //----------------------------------------------------------------------------- @@ -140,9 +150,16 @@ public: unsigned char GetBlue( int x, int y ); virtual bool LoadFile( const wxString& name, long type = wxBITMAP_TYPE_PNG ); + +#if wxUSE_STREAMS virtual bool LoadFile( wxInputStream& stream, long type = wxBITMAP_TYPE_PNG ); +#endif + virtual bool SaveFile( const wxString& name, int type ); + +#if wxUSE_STREAMS virtual bool SaveFile( wxOutputStream& stream, int type ); +#endif bool Ok() const; int GetWidth() const; diff --git a/include/wx/motif/setup.h b/include/wx/motif/setup.h index d224299093..c9c7b0e38d 100644 --- a/include/wx/motif/setup.h +++ b/include/wx/motif/setup.h @@ -134,6 +134,9 @@ #define wxUSE_STD_IOSTREAM 1 // Use standard C++ streams if 1. If 0, use wxWin // streams implementation. +#define wxUSE_STREAMS 1 + // Use wxStream implementation within wxWindows code + /* * Finer detail * diff --git a/samples/printing/printing.cpp b/samples/printing/printing.cpp index 45339ea6b3..3106790de3 100644 --- a/samples/printing/printing.cpp +++ b/samples/printing/printing.cpp @@ -22,7 +22,6 @@ #ifndef WX_PRECOMP #include "wx/wx.h" -#include "wx/postscrp.h" #endif #if !wxUSE_PRINTING_ARCHITECTURE diff --git a/src/common/postscrp.cpp b/src/common/postscrp.cpp deleted file mode 100644 index 0400cc25b3..0000000000 --- a/src/common/postscrp.cpp +++ /dev/null @@ -1,2653 +0,0 @@ -///////////////////////////////////////////////////////////////////////////// -// Name: postscrp.cpp -// Purpose: wxPostScriptDC implementation -// Author: Julian Smart -// Modified by: -// Created: 04/01/98 -// RCS-ID: $Id$ -// Copyright: (c) Julian Smart and Markus Holzem -// Licence: wxWindows license -///////////////////////////////////////////////////////////////////////////// - -#ifdef __GNUG__ -#pragma implementation "postscrp.h" -#pragma implementation -#pragma interface -#endif - -// For compilers that support precompilation, includes "wx.h". -#include "wx/wxprec.h" - -#ifdef __BORLANDC__ -#pragma hdrstop -#endif - -#include "wx/defs.h" - -#if wxUSE_POSTSCRIPT - -#ifndef WX_PRECOMP -#include "wx/intl.h" -#include "wx/frame.h" -#include "wx/utils.h" -#include "wx/filedlg.h" -#include "wx/msgdlg.h" -#include "wx/app.h" -#include "wx/button.h" -#include "wx/radiobox.h" -#include "wx/textctrl.h" -#include "wx/stattext.h" -#include "wx/icon.h" -#include "wx/list.h" -#endif - -#include "wx/postscrp.h" -#include "wx/dcmemory.h" - -#ifdef __WXMSW__ -#include "wx/msw/private.h" -#endif - -#if wxUSE_IOSTREAMH -#include -#include -#else -#include -#include -# ifdef _MSC_VER - using namespace std; -# endif -#endif - -#include -#include -#include -#include -#include -#include - -#ifdef __WXGTK__ - -#include "gdk/gdkx.h" // GDK_DISPLAY -#include "gdk/gdkprivate.h" // XImage -#include -#include - -#endif - -#ifdef __WXMOTIF__ -#include -#include -#endif - -#ifdef __WXMSW__ - -#ifdef DrawText -#undef DrawText -#endif - -#ifdef StartDoc -#undef StartDoc -#endif - -#ifdef GetCharWidth -#undef GetCharWidth -#endif - -#ifdef FindWindow -#undef FindWindow -#endif - -#endif - -// Declarations local to this file -#define YSCALE(y) (m_yOrigin / m_scaleFactor - (y)) - -// Determine the Default Postscript Previewer -// available on the platform -#if defined(__SUN__) && defined(__XVIEW__) -// OpenWindow/NeWS's Postscript Previewer -# define PS_VIEWER_PROG "pageview" -#elif defined(__VMS__) -#define PS_VIEWER_PROG "view/format=ps/select=x_display" -#elif defined(__SGI__) -// SGI's Display Postscript Previewer -//# define PS_VIEWER_PROG "dps" -# define PS_VIEWER_PROG "xpsview" -#elif defined(__X__) || defined(__WXGTK__) -// Front-end to ghostscript -# define PS_VIEWER_PROG "ghostview" -#else -// Windows ghostscript/ghostview -# define PS_VIEWER_PROG NULL -#endif - -wxPrintSetupData *wxThePrintSetupData = (wxPrintSetupData *) NULL; - -#if !USE_SHARED_LIBRARY -IMPLEMENT_DYNAMIC_CLASS(wxPostScriptModule, wxModule) -IMPLEMENT_DYNAMIC_CLASS(wxPostScriptDC, wxDC) -IMPLEMENT_DYNAMIC_CLASS(wxPrintSetupData, wxObject) -IMPLEMENT_DYNAMIC_CLASS(wxPrintPaperType, wxObject) -#endif - -#if !defined(__WXGTK__) && !defined(__WXMOTIF__) - -// these should move into wxPostscriptDC: -double UnderlinePosition = 0.0F; -double UnderlineThickness = 0.0F; - -#define _MAXPATHLEN 500 - -/* See "wxspline.inc" and "xfspline.inc" */ -#if wxUSE_XFIG_SPLINE_CODE -static const char *wxPostScriptHeaderSpline = " \ -/DrawSplineSection {\n\ - /y3 exch def\n\ - /x3 exch def\n\ - /y2 exch def\n\ - /x2 exch def\n\ - /y1 exch def\n\ - /x1 exch def\n\ - /xa x1 x2 x1 sub 0.666667 mul add def\n\ - /ya y1 y2 y1 sub 0.666667 mul add def\n\ - /xb x3 x2 x3 sub 0.666667 mul add def\n\ - /yb y3 y2 y3 sub 0.666667 mul add def\n\ - x1 y1 lineto\n\ - xa ya xb yb x3 y3 curveto\n\ - } def\n\ -"; -#else -// No extra PS header for this spline implementation. -static const char *wxPostScriptHeaderSpline = (char *) NULL; - -#endif /* wxUSE_XFIG_SPLINE_CODE */ - -// steve, 05.09.94 -// VMS has a bug in the ofstream class. -// the buffering doesn't work correctly. therefore -// we will allocate (temporarily) a very big buffer (1MB), so -// that a buffer overflow will not occur. -#ifdef __VMS__ -#define VMS_BUFSIZ (1024L*1024L) -static char *fileBuffer = NULL; -#endif - -wxPostScriptDC::wxPostScriptDC () -{ -// m_yOrigin = 792; // For EPS output - m_yOrigin = 842; // For A4 output - - m_minX = 1000; - m_minY = 1000; - m_maxX = -1000; - m_maxY = -1000; - m_title = ""; - - m_pstream = (ofstream *) NULL; - -#ifdef __WXMSW__ - // Can only send to file in Windows - wxThePrintSetupData->SetPrinterMode(PS_FILE); -#endif - - m_currentRed = 255; - m_currentGreen = 255; - m_currentBlue = 0; -} - -wxPostScriptDC::wxPostScriptDC (const wxString& file, bool interactive, wxWindow *parent) -{ - Create(file, interactive, parent); -} - -bool wxPostScriptDC::Create(const wxString& file, bool interactive, wxWindow *parent) -{ - m_isInteractive = interactive; - - m_yOrigin = 792; // For EPS output -// m_yOrigin = 842; // For A4 output - - m_minX = 1000; - m_minY = 1000; - m_maxX = -1000; - m_maxY = -1000; - m_title = ""; - m_filename = file; - m_pstream = (ofstream *) NULL; - -#ifdef __WXMSW__ - // Can only send to file in Windows - wxThePrintSetupData->SetPrinterMode(PS_FILE); -#endif - - if (m_isInteractive) - { - if ((m_ok = PrinterDialog (parent) ) == FALSE) return FALSE; - } - else - m_ok = TRUE; - - m_currentRed = 255; - m_currentGreen = 255; - m_currentBlue = 0; - - m_scaleFactor = 1.0; - - return m_ok; -} - -wxPostScriptDC::~wxPostScriptDC () -{ - if (m_pstream) - delete m_pstream; -} - -bool wxPostScriptDC::PrinterDialog(wxWindow *parent) -{ - wxPostScriptPrintDialog dialog (parent, _("Printer Settings"), wxPoint(150, 150), wxSize(400, 400), wxDEFAULT_DIALOG_STYLE | wxDIALOG_MODAL); - m_ok = (dialog.ShowModal () == wxID_OK) ; - - if (!m_ok) - return FALSE; - - if ((m_filename == "") && (wxThePrintSetupData->GetPrinterMode() == PS_PREVIEW || wxThePrintSetupData->GetPrinterMode() == PS_PRINTER)) - { -// steve, 05.09.94 -#ifdef __VMS__ - wxThePrintSetupData->SetPrinterFile("preview"); -#else - // For PS_PRINTER action this depends on a Unix-style print spooler - // since the wx_printer_file can be destroyed during a session - // @@@ TODO: a Windows-style answer for non-Unix - char userId[256]; - wxGetUserId (userId, sizeof (userId) / sizeof (char)); - char tmp[256]; - strcpy (tmp, "/tmp/preview_"); - strcat (tmp, userId); - wxThePrintSetupData->SetPrinterFile(tmp); -#endif - char tmp2[256]; - strcpy(tmp2, wxThePrintSetupData->GetPrinterFile()); - strcat (tmp2, ".ps"); - wxThePrintSetupData->SetPrinterFile(tmp2); - m_filename = tmp2; - } - else if ((m_filename == "") && (wxThePrintSetupData->GetPrinterMode() == PS_FILE)) - { - char *file = wxSaveFileSelector (_("PostScript"), "ps"); - if (!file) - { - m_ok = FALSE; - return FALSE; - } - wxThePrintSetupData->SetPrinterFile(file); - m_filename = file; - m_ok = TRUE; - } - - return m_ok; -} - -void wxPostScriptDC::SetClippingRegion (long cx, long cy, long cw, long ch) -{ - if (m_clipping) - return; - if (!m_pstream) - return; - - m_clipping = TRUE; - *m_pstream << "gsave\n"; - *m_pstream << "newpath\n"; - *m_pstream << cx << " " << YSCALE (cy) << " moveto\n"; - *m_pstream << (cx + cw) << " " << YSCALE (cy) << " lineto\n"; - *m_pstream << cx + cw << " " << YSCALE (cy + ch) << " lineto\n"; - *m_pstream << cx << " " << YSCALE (cy + ch) << " lineto\n"; - *m_pstream << "closepath clip newpath\n"; -} - -void wxPostScriptDC::SetClippingRegion( const wxRegion &WXUNUSED(region) ) -{ -} - -void wxPostScriptDC::DestroyClippingRegion () -{ - if (!m_pstream) - return; - if (m_clipping) - { - m_clipping = FALSE; - *m_pstream << "grestore\n"; - } -} - -void wxPostScriptDC::Clear () -{ -} - -void wxPostScriptDC::FloodFill (long WXUNUSED(x), long WXUNUSED(y), const wxColour &WXUNUSED(col), int WXUNUSED(style)) -{ -} - -bool wxPostScriptDC::GetPixel (long WXUNUSED(x), long WXUNUSED(y), wxColour * WXUNUSED(col)) const -{ - return FALSE; -} - -void wxPostScriptDC::CrossHair (long WXUNUSED(x), long WXUNUSED(y)) -{ -} - -void wxPostScriptDC::DrawLine (long x1, long y1, long x2, long y2) -{ - if (!m_pstream) - return; - if (m_pen.Ok()) - SetPen (m_pen); - *m_pstream << "newpath\n"; - *m_pstream << x1 << " " << YSCALE (y1) << " moveto\n"; - *m_pstream << x2 << " " << YSCALE (y2) << " lineto\n"; - *m_pstream << "stroke\n"; - CalcBoundingBox (x1, (long)YSCALE (y1)); - CalcBoundingBox (x2, (long)YSCALE (y2)); -} - -#define RAD2DEG 57.29577951308 - -void wxPostScriptDC::DrawArc (long x1, long y1, long x2, long y2, long xc, long yc) -{ - if (!m_pstream) - return; - - long dx = x1 - xc; - long dy = y1 - yc; - long radius = (long) sqrt((double) (dx*dx+dy*dy)); - double alpha1, alpha2; - - if (x1 == x2 && y1 == y2) { - alpha1 = 0.0; - alpha2 = 360.0; - } else if (radius == 0.0) { - alpha1 = alpha2 = 0.0; - } else { - alpha1 = (x1 - xc == 0) ? - (y1 - yc < 0) ? 90.0 : -90.0 : - -atan2(double(y1-yc), double(x1-xc)) * RAD2DEG; - alpha2 = (x2 - xc == 0) ? - (y2 - yc < 0) ? 90.0 : -90.0 : - -atan2(double(y2-yc), double(x2-xc)) * RAD2DEG; - } - while (alpha1 <= 0) alpha1 += 360; - while (alpha2 <= 0) alpha2 += 360; // adjust angles to be between - while (alpha1 > 360) alpha1 -= 360; // 0 and 360 degree - while (alpha2 > 360) alpha2 -= 360; - - if (m_brush.Ok() && m_brush.GetStyle() != wxTRANSPARENT) { - SetBrush(m_brush); - *m_pstream << "newpath\n" - << xc << " " << YSCALE(yc) << " " - << radius << " " << radius << " " - << alpha1 << " " << alpha2 << " ellipse\n" - << xc << " " << YSCALE(yc) << " lineto\n" - << "closepath\n" - << "fill\n"; - } - if (m_pen.Ok() && m_pen.GetStyle() != wxTRANSPARENT) { - SetPen(m_pen); - *m_pstream << "newpath\n" - << xc << " " << YSCALE(yc) << " " - << radius << " " << radius << " " - << alpha1 << " " << alpha2 << " ellipse\n" - << "stroke\n"; - } - CalcBoundingBox(x1, (long)YSCALE(y1)); - CalcBoundingBox(x2, (long)YSCALE(y2)); -} - -void wxPostScriptDC::DrawEllipticArc(long x,long y,long w,long h,double sa,double ea) -{ - if (!m_pstream) - return; - - if (sa>=360 || sa<=-360) sa=sa-int(sa/360)*360; - if (ea>=360 || ea<=-360) ea=ea-int(ea/360)*360; - if (sa<0) sa+=360; - if (ea<0) ea+=360; - if (sa==ea) - { - DrawEllipse(x,y,w,h); - return; - } - - if (m_brush.Ok() && m_brush.GetStyle () != wxTRANSPARENT) - { - SetBrush (m_brush); - - *m_pstream << - "newpath\n" << - (x+w/2) << " " << YSCALE (y+h/2) << " " << - w/2 << " " << (h/2) << " " << - int(sa) <<" "<< int(ea)<<" true ellipticarc\n"; - - CalcBoundingBox (x , (long)YSCALE (y )); - CalcBoundingBox (x+w,(long)YSCALE(y+h)); - } - if (m_pen.Ok() && m_pen.GetStyle () != wxTRANSPARENT) - { - SetPen (m_pen); - - *m_pstream << - "newpath\n" << - (x+w/2) << " " << YSCALE (y+h/2) << " " << - (w/2) << " " << (h/2) << " " << - int(sa) <<" "<< int(ea)<<" false ellipticarc\n"; - - CalcBoundingBox (x , (long)YSCALE (y )); - CalcBoundingBox (x+w,(long)YSCALE(y+h)); - } -} - -void wxPostScriptDC::DrawPoint (long x, long y) -{ - if (!m_pstream) - return; - if (m_pen.Ok()) - SetPen (m_pen); - *m_pstream << "newpath\n"; - *m_pstream << x << " " << YSCALE (y) << " moveto\n"; - *m_pstream << (x+1) << " " << YSCALE (y) << " lineto\n"; - *m_pstream << "stroke\n"; - CalcBoundingBox (x, (long)YSCALE (y)); -} - -void wxPostScriptDC::DrawPolygon (int n, wxPoint points[], long xoffset, long yoffset, int WXUNUSED(fillStyle)) -{ - if (!m_pstream) - return; - if (n > 0) - { - if (m_brush.Ok() && m_brush.GetStyle () != wxTRANSPARENT) - { - SetBrush (m_brush); - *m_pstream << "newpath\n"; - - long xx = points[0].x + xoffset; - long yy = (long) YSCALE (points[0].y + yoffset); - *m_pstream << xx << " " << yy << " moveto\n"; - CalcBoundingBox (xx, yy); - - int i; - for (i = 1; i < n; i++) - { - xx = points[i].x + xoffset; - yy = (long) YSCALE (points[i].y + yoffset); - *m_pstream << xx << " " << yy << " lineto\n"; - CalcBoundingBox (xx, yy); - } - *m_pstream << "fill\n"; - } - - if (m_pen.Ok() && m_pen.GetStyle () != wxTRANSPARENT) - { - SetPen (m_pen); - *m_pstream << "newpath\n"; - - long xx = points[0].x + xoffset; - long yy = (long) YSCALE (points[0].y + yoffset); - *m_pstream << xx << " " << yy << " moveto\n"; - CalcBoundingBox (xx, yy); - - int i; - for (i = 1; i < n; i++) - { - xx = points[i].x + xoffset; - yy = (long) YSCALE (points[i].y + yoffset); - *m_pstream << xx << " " << yy << " lineto\n"; - CalcBoundingBox (xx, yy); - } - - // Close the polygon - xx = points[0].x + xoffset; - yy = (long) YSCALE (points[0].y + yoffset); - *m_pstream << xx << " " << yy << " lineto\n"; - - // Output the line - *m_pstream << "stroke\n"; - } - } -} - -void wxPostScriptDC::DrawLines (int n, wxPoint points[], long xoffset, long yoffset) -{ - if (!m_pstream) - return; - if (n > 0) - { - if (m_pen.Ok()) - SetPen (m_pen); - - *m_pstream << "newpath\n"; - - long xx = points[0].x + xoffset; - long yy = (long) YSCALE (points[0].y + yoffset); - *m_pstream << xx << " " << yy << " moveto\n"; - CalcBoundingBox (xx, yy); - - int i; - for (i = 1; i < n; i++) - { - xx = points[i].x + xoffset; - yy = (long) YSCALE (points[i].y + yoffset); - *m_pstream << xx << " " << yy << " lineto\n"; - CalcBoundingBox (xx, yy); - } - *m_pstream << "stroke\n"; - } -} - -void wxPostScriptDC::DrawRectangle (long x, long y, long width, long height) -{ - if (!m_pstream) - return; - if (m_brush.Ok() && m_brush.GetStyle () != wxTRANSPARENT) - { - SetBrush (m_brush); - - *m_pstream << "newpath\n"; - *m_pstream << x << " " << YSCALE (y) << " moveto\n"; - *m_pstream << (x + width) << " " << YSCALE (y) << " lineto\n"; - *m_pstream << (x + width) << " " << YSCALE (y + height) << " lineto\n"; - *m_pstream << x << " " << YSCALE (y + height) << " lineto\n"; - *m_pstream << "closepath\n"; - *m_pstream << "fill\n"; - - CalcBoundingBox (x, (long)YSCALE (y)); - CalcBoundingBox (x + width, (long)YSCALE (y + height)); - } - if (m_pen.Ok() && m_pen.GetStyle () != wxTRANSPARENT) - { - SetPen (m_pen); - - *m_pstream << "newpath\n"; - *m_pstream << x << " " << YSCALE (y) << " moveto\n"; - *m_pstream << (x + width) << " " << YSCALE (y) << " lineto\n"; - *m_pstream << (x + width) << " " << YSCALE (y + height) << " lineto\n"; - *m_pstream << x << " " << YSCALE (y + height) << " lineto\n"; - *m_pstream << "closepath\n"; - *m_pstream << "stroke\n"; - - CalcBoundingBox (x, (long)YSCALE (y)); - CalcBoundingBox (x + width, (long)YSCALE (y + height)); - } -} - -void wxPostScriptDC::DrawRoundedRectangle (long x, long y, long width, long height, double radius) -{ - if (!m_pstream) - return; - - if (radius < 0.0) - { - // Now, a negative radius is interpreted to mean - // 'the proportion of the smallest X or Y dimension' - double smallest = 0.0; - if (width < height) - smallest = width; - else - smallest = height; - radius = (-radius * smallest); - } - - if (m_brush.Ok() && m_brush.GetStyle () != wxTRANSPARENT) - { - SetBrush (m_brush); - // Draw rectangle anticlockwise - *m_pstream << "newpath\n"; - *m_pstream << (x + radius) << " " << YSCALE (y + radius) << " " << radius << " 90 180 arc\n"; - - *m_pstream << x << " " << YSCALE (y + radius) << " moveto\n"; - - *m_pstream << (x + radius) << " " << YSCALE (y + height - radius) << " " << radius << " 180 270 arc\n"; - *m_pstream << (x + width - radius) << " " << YSCALE (y + height) << " lineto\n"; - - *m_pstream << (x + width - radius) << " " << YSCALE (y + height - radius) << " " << radius << " 270 0 arc\n"; - *m_pstream << (x + width) << " " << YSCALE (y + radius) << " lineto\n"; - - *m_pstream << (x + width - radius) << " " << YSCALE (y + radius) << " " << radius << " 0 90 arc\n"; - - *m_pstream << (x + radius) << " " << YSCALE (y) << " lineto\n"; - - *m_pstream << "closepath\n"; - - *m_pstream << "fill\n"; - - CalcBoundingBox (x, (long)YSCALE (y)); - CalcBoundingBox (x + width, (long)YSCALE (y + height)); - } - if (m_pen.Ok() && m_pen.GetStyle () != wxTRANSPARENT) - { - SetPen (m_pen); - // Draw rectangle anticlockwise - *m_pstream << "newpath\n"; - *m_pstream << (x + radius) << " " << YSCALE (y + radius) << " " << radius << " 90 180 arc\n"; - - *m_pstream << x << " " << YSCALE (y + height - radius) << " lineto\n"; - - *m_pstream << (x + radius) << " " << YSCALE (y + height - radius) << " " << radius << " 180 270 arc\n"; - *m_pstream << (x + width - radius) << " " << YSCALE (y + height) << " lineto\n"; - - *m_pstream << (x + width - radius) << " " << YSCALE (y + height - radius) << " " << radius << " 270 0 arc\n"; - *m_pstream << (x + width) << " " << YSCALE (y + radius) << " lineto\n"; - - *m_pstream << (x + width - radius) << " " << YSCALE (y + radius) << " " << radius << " 0 90 arc\n"; - - *m_pstream << (x + radius) << " " << YSCALE (y) << " lineto\n"; - - *m_pstream << "closepath\n"; - - *m_pstream << "stroke\n"; - - CalcBoundingBox (x, (long)YSCALE (y)); - CalcBoundingBox (x + width, (long)YSCALE (y + height)); - } -} - -void wxPostScriptDC::DrawEllipse (long x, long y, long width, long height) -{ - if (!m_pstream) - return; - if (m_brush.Ok() && m_brush.GetStyle () != wxTRANSPARENT) - { - SetBrush (m_brush); - - *m_pstream << "newpath\n"; - *m_pstream << (x + width / 2) << " " << YSCALE (y + height / 2) << " "; - *m_pstream << (width / 2) << " " << (height / 2) << " 0 360 ellipse\n"; - *m_pstream << "fill\n"; - - CalcBoundingBox (x - width, (long)YSCALE (y - height)); - CalcBoundingBox (x + width, (long)YSCALE (y + height)); - } - if (m_pen.Ok() && m_pen.GetStyle () != wxTRANSPARENT) - { - SetPen (m_pen); - - *m_pstream << "newpath\n"; - *m_pstream << (x + width / 2) << " " << YSCALE (y + height / 2) << " "; - *m_pstream << (width / 2) << " " << (height / 2) << " 0 360 ellipse\n"; - *m_pstream << "stroke\n"; - - CalcBoundingBox (x - width, (long)YSCALE (y - height)); - CalcBoundingBox (x + width, (long)YSCALE (y + height)); - } -} - -void wxPostScriptDC::DrawIcon (const wxIcon& icon, long x, long y) -{ -#if defined(__X__) || defined(__WXGTK__) - wxMemoryDC memDC; - memDC.SelectObject(icon); - Blit(x, y, icon.GetWidth(), icon.GetHeight(), &memDC, 0, 0); -#endif -} - -void wxPostScriptDC::DrawBitmap( const wxBitmap& bitmap, long x, long y, bool useMask ) -{ -} - -void wxPostScriptDC::SetFont (const wxFont& the_font) -{ - if (!m_pstream) - return; - - if (m_font == the_font) - return; - - m_font = the_font; - - if ( !m_font.Ok() ) - return; - - char buf[100]; - const char *name; - const char *style = ""; - int Style = m_font.GetStyle (); - int Weight = m_font.GetWeight (); - - switch (m_font.GetFamily ()) - { - case wxTELETYPE: - case wxMODERN: - name = "/Courier"; - break; - case wxSWISS: - name = "/Helvetica"; - break; - case wxROMAN: -// name = "/Times-Roman"; - name = "/Times"; // Altered by EDZ - break; - case wxSCRIPT: - name = "/Zapf-Chancery-MediumItalic"; - Style = wxNORMAL; - Weight = wxNORMAL; - break; - default: - case wxDEFAULT: // Sans Serif Font - name = "/LucidaSans"; - } - - if (Style == wxNORMAL && (Weight == wxNORMAL || Weight == wxLIGHT)) - { - if (m_font.GetFamily () == wxROMAN) - style = "-Roman"; - else - style = ""; - } - else if (Style == wxNORMAL && Weight == wxBOLD) - style = "-Bold"; - - else if (Style == wxITALIC && (Weight == wxNORMAL || Weight == wxLIGHT)) - { - if (m_font.GetFamily () == wxROMAN) - style = "-Italic"; - else - style = "-Oblique"; - } - else if (Style == wxITALIC && Weight == wxBOLD) - { - if (m_font.GetFamily () == wxROMAN) - style = "-BoldItalic"; - else - style = "-BoldOblique"; - } - else if (Style == wxSLANT && (Weight == wxNORMAL || Weight == wxLIGHT)) - { - if (m_font.GetFamily () == wxROMAN) - style = "-Italic"; - else - style = "-Oblique"; - } - else if (Style == wxSLANT && Weight == wxBOLD) - { - if (m_font.GetFamily () == wxROMAN) - style = "-BoldItalic"; - else - style = "-BoldOblique"; - } - else - style = ""; - - strcpy (buf, name); - strcat (buf, style); - *m_pstream << buf << " findfont\n"; - *m_pstream << (m_font.GetPointSize() * m_scaleFactor) << " scalefont setfont\n"; -} - -void wxPostScriptDC::SetPen (const wxPen& pen) -{ - if (!m_pstream) - return; - - int oldStyle = m_pen.GetStyle(); - - m_pen = pen; - - if (!m_pen.Ok()) - return; - - // Line width - *m_pstream << m_pen.GetWidth () << " setlinewidth\n"; - - // Line style - WRONG: 2nd arg is OFFSET - /* - Here, I'm afraid you do not conceive meaning of parameters of 'setdash' - operator correctly. You should look-up this in the Red Book: the 2nd parame- - ter is not number of values in the array of the first one, but an offset - into this description of the pattern. I mean a real *offset* not index - into array. I.e. If the command is [3 4] 1 setdash is used, then there - will be first black line *2* units long, then space 4 units, then the - pattern of *3* units black, 4 units space will be repeated. - */ - static const char *dotted = "[2 5] 2"; - static const char *short_dashed = "[4 4] 2"; - static const char *long_dashed = "[4 8] 2"; - static const char *dotted_dashed = "[6 6 2 6] 4"; - - const char *psdash = (char *) NULL; - switch (m_pen.GetStyle ()) - { - case wxDOT: - psdash = dotted; - break; - case wxSHORT_DASH: - psdash = short_dashed; - break; - case wxLONG_DASH: - psdash = long_dashed; - break; - case wxDOT_DASH: - psdash = dotted_dashed; - break; - case wxSOLID: - case wxTRANSPARENT: - default: - psdash = "[] 0"; - break; - } - if (oldStyle != m_pen.GetStyle()) - *m_pstream << psdash << " setdash\n"; - - // Line colour - unsigned char red = m_pen.GetColour ().Red (); - unsigned char blue = m_pen.GetColour ().Blue (); - unsigned char green = m_pen.GetColour ().Green (); - - if (!m_colour) - { - // Anything not white is black - if (!(red == (unsigned char) 255 && blue == (unsigned char) 255 - && green == (unsigned char) 255)) - { - red = (unsigned char) 0; - green = (unsigned char) 0; - blue = (unsigned char) 0; - } - } - - if (!(red == m_currentRed && green == m_currentGreen && blue == m_currentBlue)) - { - long redPS = (long) (((int) red) / 255.0); - long bluePS = (long) (((int) blue) / 255.0); - long greenPS = (long) (((int) green) / 255.0); - - *m_pstream << redPS << " " << greenPS << " " << bluePS << " setrgbcolor\n"; - - m_currentRed = red; - m_currentBlue = blue; - m_currentGreen = green; - } -} - -void wxPostScriptDC::SetBrush (const wxBrush& brush) -{ - if (!m_pstream) - return; - - m_brush = brush; - - if ( !m_brush.Ok() ) - return; - - // Brush colour - unsigned char red = m_brush.GetColour ().Red (); - unsigned char blue = m_brush.GetColour ().Blue (); - unsigned char green = m_brush.GetColour ().Green (); - - if (!m_colour) - { - // Anything not black is white - if (!(red == (unsigned char) 0 && blue == (unsigned char) 0 - && green == (unsigned char) 0)) - { - red = (unsigned char) 255; - green = (unsigned char) 255; - blue = (unsigned char) 255; - } - } - - if (!(red == m_currentRed && green == m_currentGreen && blue == m_currentBlue)) - { - long redPS = (long) (((int) red) / 255.0); - long bluePS = (long) (((int) blue) / 255.0); - long greenPS = (long) (((int) green) / 255.0); - *m_pstream << redPS << " " << greenPS << " " << bluePS << " setrgbcolor\n"; - m_currentRed = red; - m_currentBlue = blue; - m_currentGreen = green; - } -} - -void wxPostScriptDC::DrawText (const wxString& text, long x, long y, bool WXUNUSED(use16bit)) -{ - if (!m_pstream) - return; - - // TODO: SetFont checks for identity so this will always be a NULL operation - if (m_font.Ok()) - SetFont (m_font); - - if (m_textForegroundColour.Ok ()) - { - unsigned char red = m_textForegroundColour.Red (); - unsigned char blue = m_textForegroundColour.Blue (); - unsigned char green = m_textForegroundColour.Green (); - - if (!m_colour) - { - // Anything not white is black - if (!(red == (unsigned char) 255 && blue == (unsigned char) 255 - && green == (unsigned char) 255)) - { - red = (unsigned char) 0; - green = (unsigned char) 0; - blue = (unsigned char) 0; - } - } - if (!(red == m_currentRed && green == m_currentGreen && blue == m_currentBlue)) - { - long redPS = (long) (((int) red) / 255.0); - long bluePS = (long) (((int) blue) / 255.0); - long greenPS = (long) (((int) green) / 255.0); - *m_pstream << redPS << " " << greenPS << " " << bluePS << " setrgbcolor\n"; - - m_currentRed = red; - m_currentBlue = blue; - m_currentGreen = green; - } - } - - int size = 10; - if (m_font.Ok()) - size = m_font.GetPointSize (); - - *m_pstream << x << " " << YSCALE (y + size) << " moveto\n"; - -// *m_pstream << "(" << text << ")" << " show\n"; - *m_pstream << "("; - int len = strlen ((char *)(const char *)text); - int i; - for (i = 0; i < len; i++) - { -/* - char ch = text[i]; - if (ch == ')' || ch == '(' || ch == '\\') - *m_pstream << "\\"; - *m_pstream << ch; -*/ - int c = (unsigned char) text[i]; - if ( c == ')' || c == '(' || c == '\\') - { - *m_pstream << "\\" << (char) c; - } - else if ( c >= 128 ) - { - // Cope with character codes > 127 - char tmp[5]; - sprintf(tmp, "\\%o", c); - *m_pstream << tmp; - } - else - *m_pstream << (char) c; - } - - *m_pstream << ")" << " show\n"; - - if (m_font.GetUnderlined()) - { - long w, h; - GetTextExtent(text, &w, &h); - *m_pstream << "gsave " << x << " " << YSCALE (y + size - UnderlinePosition) - << " moveto\n" - << UnderlineThickness << " setlinewidth " - << (x + w) << " " << YSCALE (y + size - UnderlinePosition) - << " lineto stroke grestore\n"; - } - - CalcBoundingBox (x, (long)YSCALE (y + size)); - CalcBoundingBox (x + size * strlen ((char *)(const char *)text), (long)YSCALE (y)); -} - - -void wxPostScriptDC::SetBackground (const wxBrush& brush) -{ - m_backgroundBrush = brush; -} - -void wxPostScriptDC::SetLogicalFunction (int WXUNUSED(function)) -{ -} - -static const char *wxPostScriptHeaderEllipse = "\ -/ellipsedict 8 dict def\n\ -ellipsedict /mtrx matrix put\n\ -/ellipse\n\ -{ ellipsedict begin\n\ - /endangle exch def\n\ - /startangle exch def\n\ - /yrad exch def\n\ - /xrad exch def\n\ - /y exch def\n\ - /x exch def\n\ - /savematrix mtrx currentmatrix def\n\ - x y translate\n\ - xrad yrad scale\n\ - 0 0 1 startangle endangle arc\n\ - savematrix setmatrix\n\ - end\n\ - } def\n\ -"; - -static const char *wxPostScriptHeaderEllipticArc= "\ -/ellipticarcdict 8 dict def\n\ -ellipticarcdict /mtrx matrix put\n\ -/ellipticarc\n\ -{ ellipticarcdict begin\n\ - /do_fill exch def\n\ - /endangle exch def\n\ - /startangle exch def\n\ - /yrad exch def\n\ - /xrad exch def \n\ - /y exch def\n\ - /x exch def\n\ - /savematrix mtrx currentmatrix def\n\ - x y translate\n\ - xrad yrad scale\n\ - do_fill { 0 0 moveto } if\n\ - 0 0 1 startangle endangle arc\n\ - savematrix setmatrix\n\ - do_fill { fill }{ stroke } ifelse\n\ - end\n\ -} def\n"; - -bool wxPostScriptDC::StartDoc (const wxString& message) -{ - if (m_filename == "") - { -#ifdef __VMS__ - m_filename = "wxtmp.ps"; -#else - m_filename = wxGetTempFileName("ps"); -#endif - wxThePrintSetupData->SetPrinterFile((char *)(const char *)m_filename); - m_ok = TRUE; - } - else - wxThePrintSetupData->SetPrinterFile((char *)(const char *)m_filename); - -#ifdef __VMS__ - // steve, 05.09.94 - // VMS is sh*t! - m_pstream = new ofstream; - if(fileBuffer) delete[] fileBuffer; - fileBuffer = new char[VMS_BUFSIZ]; - m_pstream->setbuf(fileBuffer,VMS_BUFSIZ); - m_pstream->open(wxThePrintSetupData->GetPrinterFile()); -#else - m_pstream = new ofstream (wxThePrintSetupData->GetPrinterFile()); -#endif - if (!m_pstream || !m_pstream->good()) - { - wxMessageBox (_("Cannot open file!"), _("Error"), wxOK); - m_ok = FALSE; - return FALSE; - } - m_ok = TRUE; - - SetBrush (*wxBLACK_BRUSH); - SetPen (*wxBLACK_PEN); - - wxPageNumber = 1; - m_title = message; - return TRUE; -} - - -void wxPostScriptDC::EndDoc () -{ - static char wxPostScriptHeaderReencodeISO1[] = - "\n/reencodeISO {\n" -"dup dup findfont dup length dict begin\n" -"{ 1 index /FID ne { def }{ pop pop } ifelse } forall\n" -"/Encoding ISOLatin1Encoding def\n" -"currentdict end definefont\n" -"} def\n" -"/ISOLatin1Encoding [\n" -"/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef\n" -"/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef\n" -"/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef\n" -"/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef\n" -"/space/exclam/quotedbl/numbersign/dollar/percent/ampersand/quoteright\n" -"/parenleft/parenright/asterisk/plus/comma/minus/period/slash\n" -"/zero/one/two/three/four/five/six/seven/eight/nine/colon/semicolon\n" -"/less/equal/greater/question/at/A/B/C/D/E/F/G/H/I/J/K/L/M/N\n" -"/O/P/Q/R/S/T/U/V/W/X/Y/Z/bracketleft/backslash/bracketright\n" -"/asciicircum/underscore/quoteleft/a/b/c/d/e/f/g/h/i/j/k/l/m\n" -"/n/o/p/q/r/s/t/u/v/w/x/y/z/braceleft/bar/braceright/asciitilde\n" -"/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef\n" -"/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef\n" -"/.notdef/dotlessi/grave/acute/circumflex/tilde/macron/breve\n" -"/dotaccent/dieresis/.notdef/ring/cedilla/.notdef/hungarumlaut\n"; - - static char wxPostScriptHeaderReencodeISO2[] = -"/ogonek/caron/space/exclamdown/cent/sterling/currency/yen/brokenbar\n" -"/section/dieresis/copyright/ordfeminine/guillemotleft/logicalnot\n" -"/hyphen/registered/macron/degree/plusminus/twosuperior/threesuperior\n" -"/acute/mu/paragraph/periodcentered/cedilla/onesuperior/ordmasculine\n" -"/guillemotright/onequarter/onehalf/threequarters/questiondown\n" -"/Agrave/Aacute/Acircumflex/Atilde/Adieresis/Aring/AE/Ccedilla\n" -"/Egrave/Eacute/Ecircumflex/Edieresis/Igrave/Iacute/Icircumflex\n" -"/Idieresis/Eth/Ntilde/Ograve/Oacute/Ocircumflex/Otilde/Odieresis\n" -"/multiply/Oslash/Ugrave/Uacute/Ucircumflex/Udieresis/Yacute\n" -"/Thorn/germandbls/agrave/aacute/acircumflex/atilde/adieresis\n" -"/aring/ae/ccedilla/egrave/eacute/ecircumflex/edieresis/igrave\n" -"/iacute/icircumflex/idieresis/eth/ntilde/ograve/oacute/ocircumflex\n" -"/otilde/odieresis/divide/oslash/ugrave/uacute/ucircumflex/udieresis\n" -"/yacute/thorn/ydieresis\n" - "] def\n\n"; - - if (!m_pstream) - return; - if (m_clipping) - { - m_clipping = FALSE; - *m_pstream << "grestore\n"; - } - - // Will reuse m_pstream for header -#ifdef __VMS__ - // see the definition of fileBuffer for explanation - m_pstream->close(); // steve, 05.09.94 - if(fileBuffer) delete[] fileBuffer; -#endif - if (m_pstream) - { - delete m_pstream; - m_pstream = (ofstream *) NULL; - } - - // Write header now -// steve, 05.09.94 -#ifdef __VMS__ - char *header_file = "header.ps"; -#else - char *header_file = wxGetTempFileName("ps"); -#endif - m_pstream = new ofstream (header_file); - - *m_pstream << "%!PS-Adobe-2.0\n"; /* PostScript magic strings */ - *m_pstream << "%%Title: " << (const char *) m_title << "\n"; - *m_pstream << "%%Creator: " << wxTheApp->argv[0] << "\n"; -// time_t when; time (&when); -// *m_pstream << "%%CreationDate: " << ctime (&when); - *m_pstream << "%%CreationDate: " << wxNow() << "\n"; - - // User Id information - char userID[256]; - if ( wxGetEmailAddress(userID, sizeof(userID)) ) - { - *m_pstream << "%%For: " << (char *)userID; - char userName[245]; - if (wxGetUserName(userName, sizeof(userName))) - *m_pstream << " (" << (char *)userName << ")"; - *m_pstream << "\n"; - } - else if ( wxGetUserName(userID, sizeof(userID)) ) - { - *m_pstream << "%%For: " << (char *)userID << "\n"; - } - - // THE FOLLOWING HAS BEEN CONTRIBUTED BY Andy Fyfe - - long wx_printer_translate_x, wx_printer_translate_y; - double wx_printer_scale_x, wx_printer_scale_y; - wxThePrintSetupData->GetPrinterTranslation(&wx_printer_translate_x, &wx_printer_translate_y); - wxThePrintSetupData->GetPrinterScaling(&wx_printer_scale_x, &wx_printer_scale_y); - - if (wxThePrintSetupData->GetPrinterOrientation() == PS_LANDSCAPE) - { - *m_pstream << "%%Orientation: Landscape\n"; - } - else - { - *m_pstream << "%%Orientation: Portrait\n"; - } - - // Compute the bounding box. Note that it is in the default user - // coordinate system, thus we have to convert the values. - long llx = (long) ((m_minX+wx_printer_translate_x)*wx_printer_scale_x); - long lly = (long) ((m_minY+wx_printer_translate_y)*wx_printer_scale_y); - long urx = (long) ((m_maxX+wx_printer_translate_x)*wx_printer_scale_x); - long ury = (long) ((m_maxY+wx_printer_translate_y)*wx_printer_scale_y); - -#if 0 - // If we're landscape, our sense of "x" and "y" is reversed. - if (wxThePrintSetupData->GetPrinterOrientation() == PS_LANDSCAPE) - { - double tmp; - tmp = llx; llx = lly; lly = tmp; - tmp = urx; urx = ury; ury = tmp; - - // We need either the two lines that follow, or we need to subtract - // min_x from real_translate_y, which is commented out below. - llx = llx - m_minX*wx_printer_scale_y; - urx = urx - m_minX*wx_printer_scale_y; - } -#endif - - // The Adobe specifications call for integers; we round as to make - // the bounding larger. - *m_pstream << "%%BoundingBox: " - << floor((double)llx) << " " << floor((double)lly) << " " - << ceil((double)urx) << " " << ceil((double)ury) << "\n"; - *m_pstream << "%%Pages: " << (wxPageNumber - 1) << "\n"; - *m_pstream << "%%EndComments\n\n"; - - // To check the correctness of the bounding box, postscript commands - // to draw a box corresponding to the bounding box are generated below. - // But since we typically don't want to print such a box, the postscript - // commands are generated within comments. These lines appear before any - // adjustment of scale, rotation, or translation, and hence are in the - // default user coordinates. - *m_pstream << "% newpath\n"; - *m_pstream << "% " << llx << " " << lly << " moveto\n"; - *m_pstream << "% " << urx << " " << lly << " lineto\n"; - *m_pstream << "% " << urx << " " << ury << " lineto\n"; - *m_pstream << "% " << llx << " " << ury << " lineto closepath stroke\n"; - -#if 0 - // Output scaling - long real_translate_y = wx_printer_translate_y; - if (wxThePrintSetupData->GetPrinterOrientation() == PS_LANDSCAPE) - { - real_translate_y -= m_maxY; - // The following line can be used instead of the adjustment to - // llx and urx above. - // real_translate_y -= m_minX; - *m_pstream << "90 rotate\n"; - } - -/* Probably don't want this now we have it in EndPage, below. - * We should rationalise the scaling code to one place. JACS, October 1995 - * Do we take the next 2 lines out or not? - */ - - *m_pstream << wx_printer_scale_x << " " << wx_printer_scale_y << " scale\n"; - *m_pstream << wx_printer_translate_x << " " << real_translate_y << " translate\n"; -#endif - - *m_pstream << "%%BeginProlog\n"; - *m_pstream << wxPostScriptHeaderEllipse; - *m_pstream << wxPostScriptHeaderEllipticArc; - *m_pstream << wxPostScriptHeaderReencodeISO1; - *m_pstream << wxPostScriptHeaderReencodeISO2; - - if (wxPostScriptHeaderSpline) - *m_pstream << wxPostScriptHeaderSpline; - *m_pstream << "%%EndProlog\n"; - - delete m_pstream; - m_pstream = (ofstream *) NULL; - -#ifdef __VMS__ - char *tmp_file = "tmp.ps"; -#else - char *tmp_file = wxGetTempFileName("ps"); -#endif - - // Paste header Before wx_printer_file - wxConcatFiles (header_file, wxThePrintSetupData->GetPrinterFile(), tmp_file); - wxRemoveFile (header_file); - wxRemoveFile (wxThePrintSetupData->GetPrinterFile()); - wxRenameFile(tmp_file, wxThePrintSetupData->GetPrinterFile()); - -#if defined(__X__) || defined(__WXGTK__) - if (m_ok) - { - switch (wxThePrintSetupData->GetPrinterMode()) { - case PS_PREVIEW: - { - char *argv[3]; - argv[0] = wxThePrintSetupData->GetPrintPreviewCommand(); - argv[1] = wxThePrintSetupData->GetPrinterFile(); - argv[2] = (char *) NULL; - wxExecute (argv, TRUE); - wxRemoveFile(wxThePrintSetupData->GetPrinterFile()); - } - break; - - case PS_PRINTER: - { - char *argv[4]; - int argc = 0; - argv[argc++] = wxThePrintSetupData->GetPrinterCommand(); - - // !SM! If we simply assign to argv[1] here, if printer options - // are blank, we get an annoying and confusing message from lpr. - char * opts = wxThePrintSetupData->GetPrinterOptions(); - if (opts && *opts) - argv[argc++] = opts; - - argv[argc++] = wxThePrintSetupData->GetPrinterFile(); - argv[argc++] = (char *) NULL; - wxExecute (argv, TRUE); - wxRemoveFile(wxThePrintSetupData->GetPrinterFile()); - } - break; - - case PS_FILE: - break; - } - } -#endif -} - -void wxPostScriptDC::StartPage () -{ - if (!m_pstream) - return; - *m_pstream << "%%Page: " << (wxPageNumber++) << "\n"; -// *m_pstream << "matrix currentmatrix\n"; - - // Added by Chris Breeze - - // Each page starts with an "initgraphics" which resets the - // transformation and so we need to reset the origin - // (and rotate the page for landscape printing) - m_scaleFactor = 1.0; - m_logicalOriginX = 0; - m_logicalOriginY = 0; - - // Output scaling - long translate_x, translate_y; - double scale_x, scale_y; - wxThePrintSetupData->GetPrinterTranslation(&translate_x, &translate_y); - wxThePrintSetupData->GetPrinterScaling(&scale_x, &scale_y); - - if (wxThePrintSetupData->GetPrinterOrientation() == PS_LANDSCAPE) - { - translate_y -= GetYOrigin(); - *m_pstream << "90 rotate\n"; - } - - *m_pstream << scale_x << " " << scale_y << " scale\n"; - *m_pstream << translate_x << " " << translate_y << " translate\n"; -} - -void wxPostScriptDC::EndPage () -{ - if (!m_pstream) - return; - *m_pstream << "showpage\n"; - - // Removed by Chris Breeze -#if 0 - *m_pstream << "setmatrix\n"; - - // THE FOLLOWING HAS BEEN CONTRIBUTED BY Andy Fyfe - - long wx_printer_translate_x, wx_printer_translate_y; - double wx_printer_scale_x, wx_printer_scale_y; - wxThePrintSetupData->GetPrinterTranslation(&wx_printer_translate_x, &wx_printer_translate_y); - wxThePrintSetupData->GetPrinterScaling(&wx_printer_scale_x, &wx_printer_scale_y); - - // Compute the bounding box. Note that it is in the default user - // coordinate system, thus we have to convert the values. - long llx = (m_minX+wx_printer_translate_x)*wx_printer_scale_x; - long lly = (m_minY+wx_printer_translate_y)*wx_printer_scale_y; - long urx = (m_maxX+wx_printer_translate_x)*wx_printer_scale_x; - long ury = (m_maxY+wx_printer_translate_y)*wx_printer_scale_y; - - // If we're landscape, our sense of "x" and "y" is reversed. - if (wxThePrintSetupData->GetPrinterOrientation() == PS_LANDSCAPE) - { - long tmp; - tmp = llx; llx = lly; lly = tmp; - tmp = urx; urx = ury; ury = tmp; - - // We need either the two lines that follow, or we need to subtract - // m_minX from real_translate_y, which is commented out below. - llx = llx - m_minX*wx_printer_scale_y; - urx = urx - m_minX*wx_printer_scale_y; - } - - // Output scaling - long real_translate_y = wx_printer_translate_y; - if (wxThePrintSetupData->GetPrinterOrientation() == PS_LANDSCAPE) - { - real_translate_y -= m_maxY; - // The following line can be used instead of the adjustment to - // llx and urx above. - // real_translate_y -= m_minX; - *m_pstream << "90 rotate\n"; - } - - *m_pstream << wx_printer_scale_x << " " << wx_printer_scale_y << " scale\n"; - *m_pstream << wx_printer_translate_x << " " << real_translate_y << " translate\n"; -#endif -} - -bool wxPostScriptDC:: -Blit (long xdest, long ydest, long fwidth, long fheight, - wxDC *source, long xsrc, long ysrc, int WXUNUSED(rop), bool WXUNUSED(useMask)) -{ - long width, height, x, y; - -#if !defined(__X__) && !defined(__WXGTK__) - return FALSE; -#endif - - if (!source->IsKindOf(CLASSINFO(wxPaintDC))) return FALSE; - - width = (long)floor((double)fwidth); - height = (long)floor((double)fheight); - x = (long)floor((double)xsrc); - y = (long)floor((double)ysrc); - - /* PostScript setup: */ - *m_pstream << "gsave\n"; - *m_pstream << xdest << " " << YSCALE(ydest + fheight) << " translate\n"; - *m_pstream << fwidth << " " << fheight << " scale\n"; - *m_pstream << "/DataString " << width << " string def\n"; - *m_pstream << width << " " << height << " 8 [ "; - *m_pstream << width << " 0 0 " << (-height) << " 0 " << height; - *m_pstream << " ]\n{\n"; - *m_pstream << " currentfile DataString readhexstring pop\n"; - *m_pstream << "} bind image\n"; - -#if defined(__X__) || defined(__WXGTK__) - - /* Output data as hex digits: */ - Display *d; - Colormap cm; - XImage *image; - long j, i; - char s[3]; - -#ifdef __WXGTK__ - - d = gdk_display; - cm = ((GdkColormapPrivate*)gdk_colormap_get_system())->xcolormap; - GdkWindow *gwin = ((wxClientDC*)source)->GetWindow(); - image = XGetImage(d, ((GdkWindowPrivate*)gwin)->xwindow, x, y, width, height, AllPlanes, ZPixmap); - -#else - -#ifdef __WXMOTIF__ - // TODO. for now, use global display - // d = source->display; - d = (Display*) wxGetDisplay(); -#else - d = (Display*) wxGetDisplay(); -#endif - - cm = (Colormap) wxTheApp->GetMainColormap((WXDisplay*) d); - // TODO - implement GetPixmap() and uncomment this line - // image = XGetImage(d, source->GetPixmap(), x, y, width, height, AllPlanes, ZPixmap); - -#endif - - - s[2] = 0; - -#define CM_CACHE_SIZE 256 - unsigned long cachesrc[CM_CACHE_SIZE]; - int cachedest[CM_CACHE_SIZE], cache_pos = 0, all_cache = FALSE; - - for (j = 0; j < height; j++) { - for (i = 0; i < width; i++) { - XColor xcol; - unsigned long spixel; - int pixel, k; - const unsigned short MAX_COLOR = 0xFFFF; - - spixel = XGetPixel(image, i, j); - - for (k = cache_pos; k--; ) - if (cachesrc[k] == spixel) { - pixel = cachedest[k]; - goto install; - } - if (all_cache) - for (k = CM_CACHE_SIZE; k-- > cache_pos; ) - if (cachesrc[k] == spixel) { - pixel = cachedest[k]; - goto install; - } - - cachesrc[cache_pos] = xcol.pixel = spixel; - XQueryColor(d, cm, &xcol); - - long r, g, b; - - r = (long)((double)(xcol.red) / MAX_COLOR); - g = (long)((double)(xcol.green) / MAX_COLOR); - b = (long)((double)(xcol.blue) / MAX_COLOR); - - pixel = (int)(255 * sqrt(((r * r) + (g * g) + (b * b)) / 3)); - - cachedest[cache_pos] = pixel; - - if (++cache_pos >= CM_CACHE_SIZE) { - cache_pos = 0; - all_cache = TRUE; - } - - install: - int h, l; - - h = (pixel >> 4) & 0xF; - l = pixel & 0xF; - - if (h <= 9) - s[0] = '0' + h; - else - s[0] = 'a' + (h - 10); - if (l <= 9) - s[1] = '0' + l; - else - s[1] = 'a' + (l - 10); - - *m_pstream << s; - } - *m_pstream << "\n"; - } - - XDestroyImage(image); -#endif - - *m_pstream << "grestore\n"; - - CalcBoundingBox(xdest, (long)YSCALE(ydest)); - CalcBoundingBox(xdest + fwidth, (long)YSCALE(ydest + fheight)); - - return TRUE; -} - -long wxPostScriptDC::GetCharHeight () -{ - if (m_font.Ok()) - return m_font.GetPointSize (); - else - return 12; -} - -void wxPostScriptDC::GetTextExtent (const wxString& string, long *x, long *y, - long *descent, long *externalLeading, wxFont *theFont, - bool WXUNUSED(use16)) -{ - wxFont *fontToUse = theFont; - if (!fontToUse) - fontToUse = (wxFont*) &m_font; - - if (!m_pstream) - return; -#if !USE_AFM_FOR_POSTSCRIPT - // Provide a VERY rough estimate (avoid using it) - // Chris Breeze 5/11/97: produces accurate results for mono-spaced - // font such as Courier (aka wxMODERN) - int height = 12; - if (fontToUse) - { - height = fontToUse->GetPointSize(); - } - *x = strlen (string) * height * 72 / 120; - *y = (long) (height * 1.32); // allow for descender - - if (descent) - *descent = 0; - if (externalLeading) - *externalLeading = 0; -#else - // +++++ start of contributed code +++++ - - // ************************************************************ - // method for calculating string widths in postscript: - // read in the AFM (adobe font metrics) file for the - // actual font, parse it and extract the character widths - // and also the descender. this may be improved, but for now - // it works well. the AFM file is only read in if the - // font is changed. this may be chached in the future. - // calls to GetTextExtent with the font unchanged are rather - // efficient!!! - // - // for each font and style used there is an AFM file necessary. - // currently i have only files for the roman font family. - // i try to get files for the other ones! - // - // CAVE: the size of the string is currently always calculated - // in 'points' (1/72 of an inch). this should later on be - // changed to depend on the mapping mode. - // CAVE: the path to the AFM files must be set before calling this - // function. this is usually done by a call like the following: - // wxSetAFMPath("d:\\wxw161\\afm\\"); - // - // example: - // - // wxPostScriptDC dc(NULL, TRUE); - // if (dc.Ok()){ - // wxSetAFMPath("d:\\wxw161\\afm\\"); - // dc.StartDoc("Test"); - // dc.StartPage(); - // long w,h; - // dc.SetFont(new wxFont(10, wxROMAN, wxNORMAL, wxNORMAL)); - // dc.GetTextExtent("Hallo",&w,&h); - // dc.EndPage(); - // dc.EndDoc(); - // } - // - // by steve (stefan.hammes@urz.uni-heidelberg.de) - // created: 10.09.94 - // updated: 14.05.95 - - assert(fontToUse && "void wxPostScriptDC::GetTextExtent: no font defined"); - assert(x && "void wxPostScriptDC::GetTextExtent: x == NULL"); - assert(y && "void wxPostScriptDC::GetTextExtent: y == NULL"); - - // these static vars are for storing the state between calls - static int lastFamily= INT_MIN; - static int lastSize= INT_MIN; - static int lastStyle= INT_MIN; - static int lastWeight= INT_MIN; - static int lastDescender = INT_MIN; - static int lastWidths[256]; // widths of the characters - - // get actual parameters - const int Family = fontToUse->GetFamily(); - const int Size = fontToUse->GetPointSize(); - const int Style = fontToUse->GetStyle(); - const int Weight = fontToUse->GetWeight(); - - // if we have another font, read the font-metrics - if(Family!=lastFamily||Size!=lastSize||Style!=lastStyle||Weight!=lastWeight){ - // store actual values - lastFamily = Family; - lastSize = Size; - lastStyle = Style; - lastWeight = Weight; - - // read in new font metrics ************************************** - - // 1. construct filename ****************************************** - /* MATTHEW: [2] Use wxTheFontNameDirectory */ - const char *name; - - // Julian - we'll need to do this a different way now we've removed the - // font directory system. Must find Stefan's original code. - - name = wxTheFontNameDirectory->GetAFMName(Family, Weight, Style); - if (!name) - name = "unknown"; - - // get the directory of the AFM files - char afmName[256]; - afmName[0] = 0; - if (wxGetAFMPath()) - strcpy(afmName,wxGetAFMPath()); - - // 2. open and process the file ********************************** - - // a short explanation of the AFM format: - // we have for each character a line, which gives its size - // e.g.: - // - // C 63 ; WX 444 ; N question ; B 49 -14 395 676 ; - // - // that means, we have a character with ascii code 63, and width - // (444/1000 * fontSize) points. - // the other data is ignored for now! - // - // when the font has changed, we read in the right AFM file and store the - // character widths in an array, which is processed below (see point 3.). - - // new elements JC Sun Aug 25 23:21:44 MET DST 1996 - - - strcat(afmName,name); - strcat(afmName,".afm"); - FILE *afmFile = fopen(afmName,"r"); - if(afmFile==NULL){ - wxDebugMsg("GetTextExtent: can't open AFM file '%s'\n",afmName); - wxDebugMsg(" using approximate values\n"); - int i; - for (i=0; i<256; i++) lastWidths[i] = 500; // an approximate value - lastDescender = -150; // dito. - }else{ - int i; - // init the widths array - for(i=0; i<256; i++) lastWidths[i]= INT_MIN; - // some variables for holding parts of a line - char cString[10],semiString[10],WXString[10],descString[20]; - char upString[30], utString[30], encString[50]; - char line[256]; - int ascii,cWidth; - // read in the file and parse it - while(fgets(line,sizeof(line),afmFile)!=NULL){ - // A.) check for descender definition - if(strncmp(line,"Descender",9)==0){ - if((sscanf(line,"%s%d",descString,&lastDescender)!=2) - || (strcmp(descString,"Descender")!=0)) { - wxDebugMsg("AFM-file '%s': line '%s' has error (bad descender)\n", - afmName,line); - } - } - // JC 1.) check for UnderlinePosition - else if(strncmp(line,"UnderlinePosition",17)==0){ - if((sscanf(line,"%s%lf",upString,&UnderlinePosition)!=2) - || (strcmp(upString,"UnderlinePosition")!=0)) { - wxDebugMsg("AFM-file '%s': line '%s' has error (bad UnderlinePosition)\n", - afmName,line); - } - } - // JC 2.) check for UnderlineThickness - else if(strncmp(line,"UnderlineThickness",18)==0){ - if((sscanf(line,"%s%lf",utString,&UnderlineThickness)!=2) - || (strcmp(utString,"UnderlineThickness")!=0)) { - wxDebugMsg("AFM-file '%s': line '%s' has error (bad UnderlineThickness)\n", - afmName,line); - } - } - // JC 3.) check for EncodingScheme - else if(strncmp(line,"EncodingScheme",14)==0){ - if((sscanf(line,"%s%s",utString,encString)!=2) - || (strcmp(utString,"EncodingScheme")!=0)) { - wxDebugMsg("AFM-file '%s': line '%s' has error (bad EncodingScheme)\n", - afmName,line); - } - else if (strncmp(encString, "AdobeStandardEncoding", 21)) - { - wxDebugMsg("AFM-file '%s': line '%s' has error (unsupported EncodingScheme %s)\n", - afmName,line, encString); - } - } - // B.) check for char-width - else if(strncmp(line,"C ",2)==0){ - if(sscanf(line,"%s%d%s%s%d", - cString,&ascii,semiString,WXString,&cWidth)!=5){ - wxDebugMsg("AFM-file '%s': line '%s' has an error (bad character width)\n",afmName,line); - } - if(strcmp(cString,"C")!=0 || strcmp(semiString,";")!=0 || - strcmp(WXString,"WX")!=0){ - wxDebugMsg("AFM-file '%s': line '%s' has a format error\n",afmName,line); - } - //printf(" char '%c'=%d has width '%d'\n",ascii,ascii,cWidth); - if(ascii>=0 && ascii<256){ - lastWidths[ascii] = cWidth; // store width - }else{ - /* MATTHEW: this happens a lot; don't print an error */ - // wxDebugMsg("AFM-file '%s': ASCII value %d out of range\n",afmName,ascii); - } - } - // C.) ignore other entries. - } - fclose(afmFile); - } - // hack to compute correct values for german 'Umlaute' - // the correct way would be to map the character names - // like 'adieresis' to corresp. positions of ISOEnc and read - // these values from AFM files, too. Maybe later ... - lastWidths[196] = lastWidths['A']; // Ä - lastWidths[228] = lastWidths['a']; // ä - lastWidths[214] = lastWidths['O']; // Ö - lastWidths[246] = lastWidths['o']; // ö - lastWidths[220] = lastWidths['U']; // Ü - lastWidths[252] = lastWidths['u']; // ü - lastWidths[223] = lastWidths[251]; // ß - } - - // JC: calculate UnderlineThickness/UnderlinePosition - UnderlinePosition = UnderlinePosition * fontToUse->GetPointSize() / 1000.0f; - UnderlineThickness = UnderlineThickness * fontToUse->GetPointSize() / 1000.0f * m_scaleFactor; - - // 3. now the font metrics are read in, calc size ******************* - // this is done by adding the widths of the characters in the - // string. they are given in 1/1000 of the size! - - long widthSum=0; - long height=Size; // by default - unsigned char *p; - for(p=(unsigned char *)(const char *)string; *p; p++){ - if(lastWidths[*p]== INT_MIN){ - wxDebugMsg("GetTextExtent: undefined width for character '%c' (%d)\n", - *p,*p); - widthSum += (long)(lastWidths[' ']/1000.0F * Size); // assume space - }else{ - widthSum += (long)((lastWidths[*p]/1000.0F)*Size); - } - } - // add descender to height (it is usually a negative value) - if(lastDescender!=INT_MIN){ - height += (long)(((-lastDescender)/1000.0F) * Size); /* MATTHEW: forgot scale */ - } - - // return size values - *x = widthSum; - *y = height; - - // return other parameters - if (descent){ - if(lastDescender!=INT_MIN){ - *descent = (long)(((-lastDescender)/1000.0F) * Size); /* MATTHEW: forgot scale */ - }else{ - *descent = 0; - } - } - - // currently no idea how to calculate this! - // if (externalLeading) *externalLeading = 0; - if (externalLeading) - *externalLeading = 0; - - // ----- end of contributed code ----- -#endif -} - -void wxPostScriptDC::DrawSpline( wxList *points ) -{ - double a, b, c, d, x1, y1, x2, y2, x3, y3; - wxPoint *p, *q; - - wxNode *node = points->First(); - p = (wxPoint *)node->Data(); - - x1 = p->x; y1 = p->y; - - node = node->Next(); - p = (wxPoint *)node->Data(); - c = p->x; d = p->y; - x3 = a = (double)(x1 + c) / 2; - y3 = b = (double)(y1 + d) / 2; - - *(GetStream()) << "newpath " << x1 << " " << (GetYOrigin() - y1) << " moveto " << x3 << " " << (GetYOrigin() - y3); - *(GetStream()) << " lineto\n"; - CalcBoundingBox( (long)x1, (long)(GetYOrigin() - y1)); - CalcBoundingBox( (long)x3, (long)(GetYOrigin() - y3)); - - while ((node = node->Next()) != NULL) - { - q = (wxPoint *)node->Data(); - - x1 = x3; y1 = y3; - x2 = c; y2 = d; - c = q->x; d = q->y; - x3 = (double)(x2 + c) / 2; - y3 = (double)(y2 + d) / 2; - *(GetStream()) << x1 << " " << (GetYOrigin() - y1) << " " << x2 << " " << (GetYOrigin() - y2) << " "; - *(GetStream()) << x3 << " " << (GetYOrigin() - y3) << " DrawSplineSection\n"; - - CalcBoundingBox( (long)x1, (long)(GetYOrigin() - y1)); - CalcBoundingBox( (long)x3, (long)(GetYOrigin() - y3)); - } - /* - * At this point, (x2,y2) and (c,d) are the position of the - * next-to-last and last point respectively, in the point list - */ - *(GetStream()) << c << " " << (GetYOrigin() - d) << " lineto stroke\n"; -} - -long wxPostScriptDC::GetCharWidth () -{ - // Chris Breeze: reasonable approximation using wxMODERN/Courier - return (long) (GetCharHeight() * 72.0 / 120.0); -} - - -void wxPostScriptDC::SetMapMode (int mode) -{ - m_mappingMode = mode; - SetLogicalOrigin(0, 0); - if(m_mappingMode == MM_METRIC) - { - SetUserScale(72.0f / 25.4f, 72.0f / 25.4f); - } - else - { - SetUserScale(1.0, 1.0); - } - return; -} - -/* - * Set the logical origin. - * Actually we are setting the printer's origin and since - * postscript transformations are cumulative we need to reset - * the previous origin. We also need to allow for the user scale - * factor (which affects printer coords but not logical) - */ -void wxPostScriptDC::SetLogicalOrigin(long x, long y) -{ - if (m_scaleFactor) - { - long xOffset = (long) ((m_logicalOriginX - x) / m_scaleFactor); - long yOffset = (long) ((y - m_logicalOriginY) / m_scaleFactor); - - if (m_pstream) - { - *m_pstream << xOffset << " " << yOffset << " translate\n"; - } - } - m_logicalOriginX = x; - m_logicalOriginY = y; -} - -/* - * Obsolete - now performed by SetUserScale() and SetLogicalOrigin() - */ -void -wxPostScriptDC::SetupCTM() -{ -} - -/* - * Set the user scale. - * NB: Postscript transformations are cumulative and so we - * need to take into account the current scale. Also, this - * affects the logical origin - */ -void wxPostScriptDC::SetUserScale (double x, double y) -{ - // reset logical origin - long xOrg = m_logicalOriginX; - long yOrg = m_logicalOriginY; - SetLogicalOrigin(0, 0); - - // set new scale factor - double factor = x; - if (m_scaleFactor) - { - factor /= m_scaleFactor; - } - if (m_pstream) - { - *m_pstream << factor << " " << factor << " scale\n"; - } - - // set logical origin at new scale - SetLogicalOrigin(xOrg, yOrg); - - m_userScaleX = x; - m_userScaleY = y; - - m_scaleFactor = m_userScaleX; -} - -long wxPostScriptDC::DeviceToLogicalX (int x) const -{ - return x; -} - -long wxPostScriptDC::DeviceToLogicalXRel (int x) const -{ - return x; -} - -long wxPostScriptDC::DeviceToLogicalY (int y) const -{ - return y; -} - -long wxPostScriptDC::DeviceToLogicalYRel (int y) const -{ - return y; -} - -long wxPostScriptDC::LogicalToDeviceX (long x) const -{ - return x; -} - -long wxPostScriptDC::LogicalToDeviceXRel (long x) const -{ - return x; -} - -long wxPostScriptDC::LogicalToDeviceY (long y) const -{ - return y; -} - -long wxPostScriptDC::LogicalToDeviceYRel (long y) const -{ - return y; -} - -void wxPostScriptDC::GetSize(int* width, int* height) const -{ - const char *paperType = wxThePrintSetupData->GetPaperName(); - if (!paperType) - paperType = _("A4 210 x 297 mm"); - - wxPrintPaperType *paper = wxThePrintPaperDatabase->FindPaperType(paperType); - if (!paper) - paper = wxThePrintPaperDatabase->FindPaperType(_("A4 210 x 297 mm")); - if (paper) - { - *width = paper->widthPixels; - *height = paper->heightPixels; - } - else - { - *width = 1000; - *height = 1000; - } -} - -void wxPostScriptDC::GetSizeMM(long *width, long *height) const -{ - const char *paperType = wxThePrintSetupData->GetPaperName(); - if (!paperType) - paperType = _("A4 210 x 297 mm"); - - wxPrintPaperType *paper = wxThePrintPaperDatabase->FindPaperType(paperType); - if (!paper) - paper = wxThePrintPaperDatabase->FindPaperType(_("A4 210 x 297 mm")); - if (paper) - { - *width = paper->widthMM; - *height = paper->heightMM; - } - else - { - *width = 1000; - *height = 1000; - } -} - -void wxPostScriptDC::CalcBoundingBox(long x, long y) -{ - long device_x = (long) (x - m_logicalOriginX * m_scaleFactor); - long device_y = (long) (y + m_logicalOriginY * m_scaleFactor); - - if (device_x < m_minX) m_minX = device_x; - if (device_y < m_minY) m_minY = device_y; - if (device_x > m_maxX) m_maxX = device_x; - if (device_y > m_maxY) m_maxY = device_y; -} - -#endif - // __WXGTK__ - -IMPLEMENT_CLASS(wxPostScriptPrintDialog, wxDialog) - -wxPostScriptPrintDialog::wxPostScriptPrintDialog (wxWindow *parent, const wxString& title, - const wxPoint& pos, const wxSize& size, long style): - wxDialog(parent, -1, title, pos, size, style) -{ - wxBeginBusyCursor(); - - char buf[100]; - int yPos = 40; - wxString - *orientation = new wxString[2], - *print_modes = new wxString[3]; - int features; - long wx_printer_translate_x, wx_printer_translate_y; - double wx_printer_scale_x, wx_printer_scale_y; - - orientation[0] = _("Portrait"); - orientation[1] = _("Landscape"); - - print_modes[0] = _("Send to Printer"); - print_modes[1] = _("Print to File"); - print_modes[2] = _("Preview Only"); - - - - wxButton *okBut = new wxButton (this, wxID_OK, _("OK"), wxPoint(5, 5)); - (void) new wxButton (this, wxID_CANCEL, _("Cancel"), wxPoint(40, 5)); - okBut->SetDefault(); - - -#if defined(__WXGTK__) || defined (__WXMOTIF__) - (void) new wxStaticText( this, -1, _("Printer Command: "), - wxPoint(5, yPos) ); - (void) new wxTextCtrl( this, wxID_PRINTER_COMMAND, wxThePrintSetupData->GetPrinterCommand(), - wxPoint(100, yPos), wxSize(100, -1) ); - - (void) new wxStaticText( this, -1, _("Printer Options: "), - wxPoint(210, yPos) ); - (void) new wxTextCtrl( this, wxID_PRINTER_OPTIONS, wxThePrintSetupData->GetPrinterOptions(), - wxPoint(305, yPos), wxSize(150, -1) ); - - yPos += 40; -#endif - - - wxRadioBox *radio0 = new wxRadioBox(this, wxID_PRINTER_ORIENTATION, "Orientation: ", wxPoint(5, yPos), wxSize(-1,-1), - 2,orientation,2,wxRA_SPECIFY_ROWS); - radio0->SetSelection((int)wxThePrintSetupData->GetPrinterOrientation() - 1); - - // @@@ Configuration hook - if (wxThePrintSetupData->GetPrintPreviewCommand() == NULL) - wxThePrintSetupData->SetPrintPreviewCommand(PS_VIEWER_PROG); - - wxGetResource ("wxWindows", "PSView", &wxThePrintSetupData->previewCommand); - - features = (wxThePrintSetupData->GetPrintPreviewCommand() && - *wxThePrintSetupData->GetPrintPreviewCommand()) ? 3 : 2; - - wxRadioBox *radio1 = new wxRadioBox(this, wxID_PRINTER_MODES, _("PostScript:"), - wxPoint(150, yPos), - wxSize(-1,-1), features, - print_modes, features, wxRA_SPECIFY_ROWS); - -#ifdef __WXMSW__ - radio1->Enable(0, FALSE); - if (wxThePrintSetupData->GetPrintPreviewCommand() && *wxThePrintSetupData->GetPrintPreviewCommand()) - radio1->Enable(2, FALSE); -#endif - - radio1->SetSelection((int)wxThePrintSetupData->GetPrinterMode()); - wxThePrintSetupData->GetPrinterTranslation(&wx_printer_translate_x, &wx_printer_translate_y); - wxThePrintSetupData->GetPrinterScaling(&wx_printer_scale_x, &wx_printer_scale_y); - - sprintf (buf, "%.2f", wx_printer_scale_x); - - yPos += 90; - (void) new wxStaticText(this, -1, _("X Scaling"), wxPoint(5, yPos)); - /* wxTextCtrl *text1 = */ (void) new wxTextCtrl(this, wxID_PRINTER_X_SCALE, buf, wxPoint(100, yPos), wxSize(100, -1)); - - sprintf (buf, "%.2f", wx_printer_scale_y); - (void) new wxStaticText(this, -1, _("Y Scaling"), wxPoint(220, yPos)); - /* wxTextCtrl *text2 = */ (void) new wxTextCtrl(this, wxID_PRINTER_Y_SCALE, buf, wxPoint(320, yPos), wxSize(100, -1)); - - yPos += 25; - - (void) new wxStaticText(this, -1, _("X Translation"), wxPoint(5, yPos)); - sprintf (buf, "%.2ld", wx_printer_translate_x); - /* wxTextCtrl *text3 = */ (void) new wxTextCtrl(this, wxID_PRINTER_X_TRANS, buf, wxPoint(100, yPos), wxSize(100, -1)); - - (void) new wxStaticText(this, -1, _("Y Translation"), wxPoint(220, yPos)); - sprintf (buf, "%.2ld", wx_printer_translate_y); - /* wxTextCtrl *text4 = */ (void) new wxTextCtrl(this, wxID_PRINTER_Y_TRANS, buf, wxPoint(320, yPos), wxSize(100, -1)); - - Fit (); - - delete[] orientation; - delete[] print_modes; - - wxEndBusyCursor(); -} - -int wxPostScriptPrintDialog::ShowModal () -{ - if ( wxDialog::ShowModal() == wxID_OK ) - { -// wxTextCtrl *text0 = (wxTextCtrl *)FindWindow(wxID_PRINTER_OPTIONS); - wxTextCtrl *text1 = (wxTextCtrl *)FindWindow(wxID_PRINTER_X_SCALE); - wxTextCtrl *text2 = (wxTextCtrl *)FindWindow(wxID_PRINTER_Y_SCALE); - wxTextCtrl *text3 = (wxTextCtrl *)FindWindow(wxID_PRINTER_X_TRANS); - wxTextCtrl *text4 = (wxTextCtrl *)FindWindow(wxID_PRINTER_Y_TRANS); -// wxTextCtrl *text_prt = (wxTextCtrl *)FindWindow(wxID_PRINTER_COMMAND); - wxRadioBox *radio0 = (wxRadioBox *)FindWindow(wxID_PRINTER_ORIENTATION); - wxRadioBox *radio1 = (wxRadioBox *)FindWindow(wxID_PRINTER_MODES); - - StringToDouble (WXSTRINGCAST text1->GetValue (), &wxThePrintSetupData->printerScaleX); - StringToDouble (WXSTRINGCAST text2->GetValue (), &wxThePrintSetupData->printerScaleY); - StringToLong (WXSTRINGCAST text3->GetValue (), &wxThePrintSetupData->printerTranslateX); - StringToLong (WXSTRINGCAST text4->GetValue (), &wxThePrintSetupData->printerTranslateY); - -#ifdef __X__ - // wxThePrintSetupData->SetPrinterOptions(WXSTRINGCAST text0->GetValue ()); - // wxThePrintSetupData->SetPrinterCommand(WXSTRINGCAST text_prt->GetValue ()); -#endif - - wxThePrintSetupData->SetPrinterOrientation((radio0->GetSelection() == 1 ? PS_LANDSCAPE : PS_PORTRAIT)); - - // C++ wants this - switch ( radio1->GetSelection() ) { - case 0: wxThePrintSetupData->SetPrinterMode(PS_PRINTER); break; - case 1: wxThePrintSetupData->SetPrinterMode(PS_FILE); break; - case 2: wxThePrintSetupData->SetPrinterMode(PS_PREVIEW); break; - } - return wxID_OK; - } - return wxID_CANCEL; -} - -// PostScript printer settings -// RETAINED FOR BACKWARD COMPATIBILITY -void wxSetPrinterCommand(const char *cmd) -{ - wxThePrintSetupData->SetPrinterCommand(cmd); -} - -void wxSetPrintPreviewCommand(const char *cmd) -{ - wxThePrintSetupData->SetPrintPreviewCommand(cmd); -} - -void wxSetPrinterOptions(const char *flags) -{ - wxThePrintSetupData->SetPrinterOptions(flags); -} - -void wxSetPrinterFile(const char *f) -{ - wxThePrintSetupData->SetPrinterFile(f); -} - -void wxSetPrinterOrientation(int orient) -{ - wxThePrintSetupData->SetPrinterOrientation(orient); -} - -void wxSetPrinterScaling(double x, double y) -{ - wxThePrintSetupData->SetPrinterScaling(x, y); -} - -void wxSetPrinterTranslation(long x, long y) -{ - wxThePrintSetupData->SetPrinterTranslation(x, y); -} - -// 1 = Preview, 2 = print to file, 3 = send to printer -void wxSetPrinterMode(int mode) -{ - wxThePrintSetupData->SetPrinterMode(mode); -} - -void wxSetAFMPath(const char *f) -{ - wxThePrintSetupData->SetAFMPath(f); -} - -// Get current values -char *wxGetPrinterCommand() -{ - return wxThePrintSetupData->GetPrinterCommand(); -} - -char *wxGetPrintPreviewCommand() -{ - return wxThePrintSetupData->GetPrintPreviewCommand(); -} - -char *wxGetPrinterOptions() -{ - return wxThePrintSetupData->GetPrinterOptions(); -} - -char *wxGetPrinterFile() -{ - return wxThePrintSetupData->GetPrinterFile(); -} - -int wxGetPrinterOrientation() -{ - return wxThePrintSetupData->GetPrinterOrientation(); -} - -void wxGetPrinterScaling(double* x, double* y) -{ - wxThePrintSetupData->GetPrinterScaling(x, y); -} - -void wxGetPrinterTranslation(long *x, long *y) -{ - wxThePrintSetupData->GetPrinterTranslation(x, y); -} - -int wxGetPrinterMode() -{ - return wxThePrintSetupData->GetPrinterMode(); -} - -char *wxGetAFMPath() -{ - return wxThePrintSetupData->GetAFMPath(); -} - -/* - * Print setup data - */ - -wxPrintSetupData::wxPrintSetupData() -{ - printerCommand = (char *) NULL; - previewCommand = (char *) NULL; - printerFlags = (char *) NULL; - printerOrient = PS_PORTRAIT; - printerScaleX = (double)1.0; - printerScaleY = (double)1.0; - printerTranslateX = 0; - printerTranslateY = 0; - // 1 = Preview, 2 = print to file, 3 = send to printer - printerMode = 3; - afmPath = (char *) NULL; - paperName = (char *) NULL; - printColour = TRUE; - printerFile = (char *) NULL; -} - -wxPrintSetupData::~wxPrintSetupData() -{ - if (printerCommand) - delete[] printerCommand; - if (previewCommand) - delete[] previewCommand; - if (printerFlags) - delete[] printerFlags; - if (afmPath) - delete[] afmPath; - if (paperName) - delete[] paperName; - if (printerFile) - delete[] printerFile; -} - -void wxPrintSetupData::SetPrinterCommand(const char *cmd) -{ - if (cmd == printerCommand) - return; - - if (printerCommand) - delete[] printerCommand; - if (cmd) - printerCommand = copystring(cmd); - else - printerCommand = (char *) NULL; -} - -void wxPrintSetupData::SetPrintPreviewCommand(const char *cmd) -{ - if (cmd == previewCommand) - return; - - if (previewCommand) - delete[] previewCommand; - if (cmd) - previewCommand = copystring(cmd); - else - previewCommand = (char *) NULL; -} - -void wxPrintSetupData::SetPaperName(const char *name) -{ - if (name == paperName) - return; - - if (paperName) - delete[] paperName; - if (name) - paperName = copystring(name); - else - paperName = (char *) NULL; -} - -void wxPrintSetupData::SetPrinterOptions(const char *flags) -{ - if (printerFlags == flags) - return; - - if (printerFlags) - delete[] printerFlags; - if (flags) - printerFlags = copystring(flags); - else - printerFlags = (char *) NULL; -} - -void wxPrintSetupData::SetPrinterFile(const char *f) -{ - if (f == printerFile) - return; - - if (printerFile) - delete[] printerFile; - if (f) - printerFile = copystring(f); - else - printerFile = (char *) NULL; -} - -void wxPrintSetupData::SetPrinterOrientation(int orient) -{ - printerOrient = orient; -} - -void wxPrintSetupData::SetPrinterScaling(double x, double y) -{ - printerScaleX = x; - printerScaleY = y; -} - -void wxPrintSetupData::SetPrinterTranslation(long x, long y) -{ - printerTranslateX = x; - printerTranslateY = y; -} - -// 1 = Preview, 2 = print to file, 3 = send to printer -void wxPrintSetupData::SetPrinterMode(int mode) -{ - printerMode = mode; -} - -void wxPrintSetupData::SetAFMPath(const char *f) -{ - if (f == afmPath) - return; - - if (afmPath) - delete[] afmPath; - if (f) - afmPath = copystring(f); - else - afmPath = (char *) NULL; -} - -void wxPrintSetupData::SetColour(bool col) -{ - printColour = col; -} - -// Get current values -char *wxPrintSetupData::GetPrinterCommand() -{ - return printerCommand; -} - -char *wxPrintSetupData::GetPrintPreviewCommand() -{ - return previewCommand; -} - -char *wxPrintSetupData::GetPrinterOptions() -{ - return printerFlags; -} - -char *wxPrintSetupData::GetPrinterFile() -{ - return printerFile; -} - -char *wxPrintSetupData::GetPaperName() -{ - return paperName; -} - -int wxPrintSetupData::GetPrinterOrientation() -{ - return printerOrient; -} - -void wxPrintSetupData::GetPrinterScaling(double *x, double *y) -{ - *x = printerScaleX; - *y = printerScaleY; -} - -void wxPrintSetupData::GetPrinterTranslation(long *x, long *y) -{ - *x = printerTranslateX; - *y = printerTranslateY; -} - -int wxPrintSetupData::GetPrinterMode() -{ - return printerMode; -} - -char *wxPrintSetupData::GetAFMPath() -{ - return afmPath; -} - -bool wxPrintSetupData::GetColour() -{ - return printColour; -} - -void wxPrintSetupData::operator=(wxPrintSetupData& data) -{ - SetPrinterCommand(data.GetPrinterCommand()); - SetPrintPreviewCommand(data.GetPrintPreviewCommand()); - SetPrinterOptions(data.GetPrinterOptions()); - long x, y; - data.GetPrinterTranslation(&x, &y); - SetPrinterTranslation(x, y); - - double x1, y1; - data.GetPrinterScaling(&x1, &y1); - SetPrinterScaling(x1, y1); - - SetPrinterOrientation(data.GetPrinterOrientation()); - SetPrinterMode(data.GetPrinterMode()); - SetAFMPath(data.GetAFMPath()); - SetPaperName(data.GetPaperName()); - SetColour(data.GetColour()); -} - -void wxInitializePrintSetupData(bool init) -{ - if (init) - { - wxThePrintSetupData = new wxPrintSetupData; - - wxThePrintSetupData->SetPrintPreviewCommand(PS_VIEWER_PROG); - wxThePrintSetupData->SetPrinterOrientation(PS_PORTRAIT); - wxThePrintSetupData->SetPrinterMode(PS_PREVIEW); - wxThePrintSetupData->SetPaperName(_("A4 210 x 297 mm")); - - // Could have a .ini file to read in some defaults - // - and/or use environment variables, e.g. WXWIN -#ifdef __VMS__ - wxThePrintSetupData->SetPrinterCommand("print"); - wxThePrintSetupData->SetPrinterOptions("/nonotify/queue=psqueue"); - wxThePrintSetupData->SetAFMPath("sys$ps_font_metrics:"); -#endif -#ifdef __WXMSW__ - wxThePrintSetupData->SetPrinterCommand("print"); - wxThePrintSetupData->SetAFMPath("c:\\windows\\system\\"); - wxThePrintSetupData->SetPrinterOptions(NULL); -#endif -#if !defined(__VMS__) && !defined(__WXMSW__) - wxThePrintSetupData->SetPrinterCommand("lpr"); - wxThePrintSetupData->SetPrinterOptions((char *) NULL); - wxThePrintSetupData->SetAFMPath((char *) NULL); -#endif - } - else - { - if (wxThePrintSetupData) - delete wxThePrintSetupData; - wxThePrintSetupData = (wxPrintSetupData *) NULL; - } -} - -/* - * Paper size database for PostScript - */ - -wxPrintPaperType::wxPrintPaperType(const char *name, int wmm, int hmm, int wp, int hp) -{ - widthMM = wmm; - heightMM = hmm; - widthPixels = wp; - heightPixels = hp; - pageName = copystring(name); -} - -wxPrintPaperType::~wxPrintPaperType() -{ - delete[] pageName; -} - -/* - * Print paper database for PostScript - */ - -#if !USE_SHARED_LIBRARIES -IMPLEMENT_DYNAMIC_CLASS(wxPrintPaperDatabase, wxList) -#endif - -wxPrintPaperDatabase::wxPrintPaperDatabase():wxList(wxKEY_STRING) -{ - DeleteContents(TRUE); -} - -wxPrintPaperDatabase::~wxPrintPaperDatabase() -{ -} - -void wxPrintPaperDatabase::CreateDatabase() -{ - // Need correct values for page size in pixels. - // Each unit is one 'point' = 1/72 of an inch. - // NOTE: WE NEED ALSO TO MAKE ADJUSTMENTS WHEN TRANSLATING - // in wxPostScriptDC code, so we can start from top left. - // So access this database and translate by appropriate number - // of points for this paper size. OR IS IT OK ALREADY? - // Can't remember where the PostScript origin is by default. - // Heck, someone will know how to make it hunky-dory... - // JACS 25/5/95 - - AddPaperType(_("A4 210 x 297 mm"), 210, 297, 595, 842); - AddPaperType(_("A3 297 x 420 mm"), 297, 420, 842, 1191); - AddPaperType(_("Letter 8 1/2 x 11 in"), 216, 279, 612, 791); - AddPaperType(_("Legal 8 1/2 x 14 in"), 216, 356, 612, 1009); - -/* - This is for 100 ppi - - AddPaperType(_("A4 210 x 297 mm"), 210, 297, 210*4, 297*4 ); - AddPaperType(_("A3 297 x 420 mm"), 297, 420, 297*4, 420*4 ); - AddPaperType(_("Letter 8 1/2 x 11 in"), 216, 279, 216*4, 279*4 ); - AddPaperType(_("Legal 8 1/2 x 14 in"), 216, 356, 216*4, 356*4 ); -*/ -} - -void wxPrintPaperDatabase::ClearDatabase() -{ - Clear(); -} - -void wxPrintPaperDatabase::AddPaperType(const char *name, int wmm, int hmm, int wp, int hp) -{ - Append(name, new wxPrintPaperType(name, wmm, hmm, wp, hp)); -} - -wxPrintPaperType *wxPrintPaperDatabase::FindPaperType(const char *name) -{ - wxNode *node = Find(name); - if (node) - return (wxPrintPaperType *)node->Data(); - else - return (wxPrintPaperType *) NULL; -} - -/* - * Initialization/cleanup module - */ - -bool wxPostScriptModule::OnInit() -{ - wxInitializePrintSetupData(); - wxThePrintPaperDatabase = new wxPrintPaperDatabase; - wxThePrintPaperDatabase->CreateDatabase(); - - return TRUE; -} - -void wxPostScriptModule::OnExit() -{ - wxInitializePrintSetupData(FALSE); - delete wxThePrintPaperDatabase; - wxThePrintPaperDatabase = NULL; -} - - -#endif diff --git a/src/gtk/dcps.cpp b/src/generic/dcpsg.cpp similarity index 76% rename from src/gtk/dcps.cpp rename to src/generic/dcpsg.cpp index 6dfe6ffdaf..cc2df3481a 100644 --- a/src/gtk/dcps.cpp +++ b/src/generic/dcpsg.cpp @@ -1,26 +1,23 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: dcps.cpp -// Purpose: wxPostScriptDC implementation +// Name: dcpsg.cpp +// Purpose: Generic wxPostScriptDC implementation // Author: Julian Smart, Robert Roebling, Markus Holzhem // Modified by: // Created: 04/01/98 // RCS-ID: $Id$ // Copyright: (c) Julian Smart and Markus Holzem -// Licence: wxWindows license +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifndef __WXMOTIF__ #ifdef __GNUG__ #pragma implementation #pragma interface #endif -#endif #include "wx/defs.h" #if wxUSE_POSTSCRIPT -#include "wx/postscrp.h" #include "wx/dcmemory.h" #include "wx/utils.h" #include "wx/intl.h" @@ -29,6 +26,12 @@ #include "wx/msgdlg.h" #include "wx/image.h" #include "wx/log.h" +#include "wx/generic/dcpsg.h" +#include "wx/generic/prntdlgg.h" +#include "wx/button.h" +#include "wx/stattext.h" +#include "wx/radiobox.h" +#include "wx/textctrl.h" #include @@ -37,6 +40,26 @@ #include "gtk/gtk.h" #endif +#ifdef __WXMSW__ + +#ifdef DrawText +#undef DrawText +#endif + +#ifdef StartDoc +#undef StartDoc +#endif + +#ifdef GetCharWidth +#undef GetCharWidth +#endif + +#ifdef FindWindow +#undef FindWindow +#endif + +#endif + //----------------------------------------------------------------------------- // start and end of document/page //----------------------------------------------------------------------------- @@ -1754,5 +1777,629 @@ void wxPostScriptDC::GetSizeMM(long *width, long *height) const } } +// Determine the Default Postscript Previewer +// available on the platform +#if defined(__SUN__) && defined(__XVIEW__) +// OpenWindow/NeWS's Postscript Previewer +# define PS_VIEWER_PROG "pageview" +#elif defined(__VMS__) +#define PS_VIEWER_PROG "view/format=ps/select=x_display" +#elif defined(__SGI__) +// SGI's Display Postscript Previewer +//# define PS_VIEWER_PROG "dps" +# define PS_VIEWER_PROG "xpsview" +#elif defined(__X__) || defined(__WXGTK__) +// Front-end to ghostscript +# define PS_VIEWER_PROG "ghostview" +#else +// Windows ghostscript/ghostview +# define PS_VIEWER_PROG NULL +#endif + +wxPrintSetupData *wxThePrintSetupData = (wxPrintSetupData *) NULL; + +#if !USE_SHARED_LIBRARY +IMPLEMENT_DYNAMIC_CLASS(wxPostScriptModule, wxModule) +IMPLEMENT_DYNAMIC_CLASS(wxPostScriptDC, wxDC) +IMPLEMENT_DYNAMIC_CLASS(wxPrintSetupData, wxObject) +IMPLEMENT_DYNAMIC_CLASS(wxPrintPaperType, wxObject) +#endif + +// Redundant now I think +#if 1 +IMPLEMENT_CLASS(wxPostScriptPrintDialog, wxDialog) + +wxPostScriptPrintDialog::wxPostScriptPrintDialog (wxWindow *parent, const wxString& title, + const wxPoint& pos, const wxSize& size, long style): + wxDialog(parent, -1, title, pos, size, style) +{ + wxBeginBusyCursor(); + + char buf[100]; + int yPos = 40; + wxString + *orientation = new wxString[2], + *print_modes = new wxString[3]; + int features; + long wx_printer_translate_x, wx_printer_translate_y; + double wx_printer_scale_x, wx_printer_scale_y; + + orientation[0] = _("Portrait"); + orientation[1] = _("Landscape"); + + print_modes[0] = _("Send to Printer"); + print_modes[1] = _("Print to File"); + print_modes[2] = _("Preview Only"); + + + + wxButton *okBut = new wxButton (this, wxID_OK, _("OK"), wxPoint(5, 5)); + (void) new wxButton (this, wxID_CANCEL, _("Cancel"), wxPoint(40, 5)); + okBut->SetDefault(); + + +#if defined(__WXGTK__) || defined (__WXMOTIF__) + (void) new wxStaticText( this, -1, _("Printer Command: "), + wxPoint(5, yPos) ); + (void) new wxTextCtrl( this, wxID_PRINTER_COMMAND, wxThePrintSetupData->GetPrinterCommand(), + wxPoint(100, yPos), wxSize(100, -1) ); + + (void) new wxStaticText( this, -1, _("Printer Options: "), + wxPoint(210, yPos) ); + (void) new wxTextCtrl( this, wxID_PRINTER_OPTIONS, wxThePrintSetupData->GetPrinterOptions(), + wxPoint(305, yPos), wxSize(150, -1) ); + + yPos += 40; +#endif + + + wxRadioBox *radio0 = new wxRadioBox(this, wxID_PRINTER_ORIENTATION, "Orientation: ", wxPoint(5, yPos), wxSize(-1,-1), + 2,orientation,2,wxRA_SPECIFY_ROWS); + radio0->SetSelection((int)wxThePrintSetupData->GetPrinterOrientation() - 1); + + // @@@ Configuration hook + if (wxThePrintSetupData->GetPrintPreviewCommand() == NULL) + wxThePrintSetupData->SetPrintPreviewCommand(PS_VIEWER_PROG); + + wxGetResource ("wxWindows", "PSView", &wxThePrintSetupData->previewCommand); + + features = (wxThePrintSetupData->GetPrintPreviewCommand() && + *wxThePrintSetupData->GetPrintPreviewCommand()) ? 3 : 2; + + wxRadioBox *radio1 = new wxRadioBox(this, wxID_PRINTER_MODES, _("PostScript:"), + wxPoint(150, yPos), + wxSize(-1,-1), features, + print_modes, features, wxRA_SPECIFY_ROWS); + +#ifdef __WXMSW__ + radio1->Enable(0, FALSE); + if (wxThePrintSetupData->GetPrintPreviewCommand() && *wxThePrintSetupData->GetPrintPreviewCommand()) + radio1->Enable(2, FALSE); +#endif + + radio1->SetSelection((int)wxThePrintSetupData->GetPrinterMode()); + wxThePrintSetupData->GetPrinterTranslation(&wx_printer_translate_x, &wx_printer_translate_y); + wxThePrintSetupData->GetPrinterScaling(&wx_printer_scale_x, &wx_printer_scale_y); + + sprintf (buf, "%.2f", wx_printer_scale_x); + + yPos += 90; + (void) new wxStaticText(this, -1, _("X Scaling"), wxPoint(5, yPos)); + /* wxTextCtrl *text1 = */ (void) new wxTextCtrl(this, wxID_PRINTER_X_SCALE, buf, wxPoint(100, yPos), wxSize(100, -1)); + + sprintf (buf, "%.2f", wx_printer_scale_y); + (void) new wxStaticText(this, -1, _("Y Scaling"), wxPoint(220, yPos)); + /* wxTextCtrl *text2 = */ (void) new wxTextCtrl(this, wxID_PRINTER_Y_SCALE, buf, wxPoint(320, yPos), wxSize(100, -1)); + + yPos += 25; + + (void) new wxStaticText(this, -1, _("X Translation"), wxPoint(5, yPos)); + sprintf (buf, "%.2ld", wx_printer_translate_x); + /* wxTextCtrl *text3 = */ (void) new wxTextCtrl(this, wxID_PRINTER_X_TRANS, buf, wxPoint(100, yPos), wxSize(100, -1)); + + (void) new wxStaticText(this, -1, _("Y Translation"), wxPoint(220, yPos)); + sprintf (buf, "%.2ld", wx_printer_translate_y); + /* wxTextCtrl *text4 = */ (void) new wxTextCtrl(this, wxID_PRINTER_Y_TRANS, buf, wxPoint(320, yPos), wxSize(100, -1)); + + Fit (); + + delete[] orientation; + delete[] print_modes; + + wxEndBusyCursor(); +} + +int wxPostScriptPrintDialog::ShowModal () +{ + if ( wxDialog::ShowModal() == wxID_OK ) + { +// wxTextCtrl *text0 = (wxTextCtrl *)FindWindow(wxID_PRINTER_OPTIONS); + wxTextCtrl *text1 = (wxTextCtrl *)FindWindow(wxID_PRINTER_X_SCALE); + wxTextCtrl *text2 = (wxTextCtrl *)FindWindow(wxID_PRINTER_Y_SCALE); + wxTextCtrl *text3 = (wxTextCtrl *)FindWindow(wxID_PRINTER_X_TRANS); + wxTextCtrl *text4 = (wxTextCtrl *)FindWindow(wxID_PRINTER_Y_TRANS); +// wxTextCtrl *text_prt = (wxTextCtrl *)FindWindow(wxID_PRINTER_COMMAND); + wxRadioBox *radio0 = (wxRadioBox *)FindWindow(wxID_PRINTER_ORIENTATION); + wxRadioBox *radio1 = (wxRadioBox *)FindWindow(wxID_PRINTER_MODES); + + StringToDouble (WXSTRINGCAST text1->GetValue (), &wxThePrintSetupData->printerScaleX); + StringToDouble (WXSTRINGCAST text2->GetValue (), &wxThePrintSetupData->printerScaleY); + StringToLong (WXSTRINGCAST text3->GetValue (), &wxThePrintSetupData->printerTranslateX); + StringToLong (WXSTRINGCAST text4->GetValue (), &wxThePrintSetupData->printerTranslateY); + +#ifdef __X__ + // wxThePrintSetupData->SetPrinterOptions(WXSTRINGCAST text0->GetValue ()); + // wxThePrintSetupData->SetPrinterCommand(WXSTRINGCAST text_prt->GetValue ()); +#endif + + wxThePrintSetupData->SetPrinterOrientation((radio0->GetSelection() == 1 ? PS_LANDSCAPE : PS_PORTRAIT)); + + // C++ wants this + switch ( radio1->GetSelection() ) { + case 0: wxThePrintSetupData->SetPrinterMode(PS_PRINTER); break; + case 1: wxThePrintSetupData->SetPrinterMode(PS_FILE); break; + case 2: wxThePrintSetupData->SetPrinterMode(PS_PREVIEW); break; + } + return wxID_OK; + } + return wxID_CANCEL; +} +#endif + // 0 (redundant) + +// PostScript printer settings +// RETAINED FOR BACKWARD COMPATIBILITY +void wxSetPrinterCommand(const char *cmd) +{ + wxThePrintSetupData->SetPrinterCommand(cmd); +} + +void wxSetPrintPreviewCommand(const char *cmd) +{ + wxThePrintSetupData->SetPrintPreviewCommand(cmd); +} + +void wxSetPrinterOptions(const char *flags) +{ + wxThePrintSetupData->SetPrinterOptions(flags); +} + +void wxSetPrinterFile(const char *f) +{ + wxThePrintSetupData->SetPrinterFile(f); +} + +void wxSetPrinterOrientation(int orient) +{ + wxThePrintSetupData->SetPrinterOrientation(orient); +} + +void wxSetPrinterScaling(double x, double y) +{ + wxThePrintSetupData->SetPrinterScaling(x, y); +} + +void wxSetPrinterTranslation(long x, long y) +{ + wxThePrintSetupData->SetPrinterTranslation(x, y); +} + +// 1 = Preview, 2 = print to file, 3 = send to printer +void wxSetPrinterMode(int mode) +{ + wxThePrintSetupData->SetPrinterMode(mode); +} + +void wxSetAFMPath(const char *f) +{ + wxThePrintSetupData->SetAFMPath(f); +} + +// Get current values +char *wxGetPrinterCommand() +{ + return wxThePrintSetupData->GetPrinterCommand(); +} + +char *wxGetPrintPreviewCommand() +{ + return wxThePrintSetupData->GetPrintPreviewCommand(); +} + +char *wxGetPrinterOptions() +{ + return wxThePrintSetupData->GetPrinterOptions(); +} + +char *wxGetPrinterFile() +{ + return wxThePrintSetupData->GetPrinterFile(); +} + +int wxGetPrinterOrientation() +{ + return wxThePrintSetupData->GetPrinterOrientation(); +} + +void wxGetPrinterScaling(double* x, double* y) +{ + wxThePrintSetupData->GetPrinterScaling(x, y); +} + +void wxGetPrinterTranslation(long *x, long *y) +{ + wxThePrintSetupData->GetPrinterTranslation(x, y); +} + +int wxGetPrinterMode() +{ + return wxThePrintSetupData->GetPrinterMode(); +} + +char *wxGetAFMPath() +{ + return wxThePrintSetupData->GetAFMPath(); +} + +/* + * Print setup data + */ + +wxPrintSetupData::wxPrintSetupData() +{ + printerCommand = (char *) NULL; + previewCommand = (char *) NULL; + printerFlags = (char *) NULL; + printerOrient = PS_PORTRAIT; + printerScaleX = (double)1.0; + printerScaleY = (double)1.0; + printerTranslateX = 0; + printerTranslateY = 0; + // 1 = Preview, 2 = print to file, 3 = send to printer + printerMode = 3; + afmPath = (char *) NULL; + paperName = (char *) NULL; + printColour = TRUE; + printerFile = (char *) NULL; +} + +wxPrintSetupData::~wxPrintSetupData() +{ + if (printerCommand) + delete[] printerCommand; + if (previewCommand) + delete[] previewCommand; + if (printerFlags) + delete[] printerFlags; + if (afmPath) + delete[] afmPath; + if (paperName) + delete[] paperName; + if (printerFile) + delete[] printerFile; +} + +void wxPrintSetupData::SetPrinterCommand(const char *cmd) +{ + if (cmd == printerCommand) + return; + + if (printerCommand) + delete[] printerCommand; + if (cmd) + printerCommand = copystring(cmd); + else + printerCommand = (char *) NULL; +} + +void wxPrintSetupData::SetPrintPreviewCommand(const char *cmd) +{ + if (cmd == previewCommand) + return; + + if (previewCommand) + delete[] previewCommand; + if (cmd) + previewCommand = copystring(cmd); + else + previewCommand = (char *) NULL; +} + +void wxPrintSetupData::SetPaperName(const char *name) +{ + if (name == paperName) + return; + + if (paperName) + delete[] paperName; + if (name) + paperName = copystring(name); + else + paperName = (char *) NULL; +} + +void wxPrintSetupData::SetPrinterOptions(const char *flags) +{ + if (printerFlags == flags) + return; + + if (printerFlags) + delete[] printerFlags; + if (flags) + printerFlags = copystring(flags); + else + printerFlags = (char *) NULL; +} + +void wxPrintSetupData::SetPrinterFile(const char *f) +{ + if (f == printerFile) + return; + + if (printerFile) + delete[] printerFile; + if (f) + printerFile = copystring(f); + else + printerFile = (char *) NULL; +} + +void wxPrintSetupData::SetPrinterOrientation(int orient) +{ + printerOrient = orient; +} + +void wxPrintSetupData::SetPrinterScaling(double x, double y) +{ + printerScaleX = x; + printerScaleY = y; +} + +void wxPrintSetupData::SetPrinterTranslation(long x, long y) +{ + printerTranslateX = x; + printerTranslateY = y; +} + +// 1 = Preview, 2 = print to file, 3 = send to printer +void wxPrintSetupData::SetPrinterMode(int mode) +{ + printerMode = mode; +} + +void wxPrintSetupData::SetAFMPath(const char *f) +{ + if (f == afmPath) + return; + + if (afmPath) + delete[] afmPath; + if (f) + afmPath = copystring(f); + else + afmPath = (char *) NULL; +} + +void wxPrintSetupData::SetColour(bool col) +{ + printColour = col; +} + +// Get current values +char *wxPrintSetupData::GetPrinterCommand() +{ + return printerCommand; +} + +char *wxPrintSetupData::GetPrintPreviewCommand() +{ + return previewCommand; +} + +char *wxPrintSetupData::GetPrinterOptions() +{ + return printerFlags; +} + +char *wxPrintSetupData::GetPrinterFile() +{ + return printerFile; +} + +char *wxPrintSetupData::GetPaperName() +{ + return paperName; +} + +int wxPrintSetupData::GetPrinterOrientation() +{ + return printerOrient; +} + +void wxPrintSetupData::GetPrinterScaling(double *x, double *y) +{ + *x = printerScaleX; + *y = printerScaleY; +} + +void wxPrintSetupData::GetPrinterTranslation(long *x, long *y) +{ + *x = printerTranslateX; + *y = printerTranslateY; +} + +int wxPrintSetupData::GetPrinterMode() +{ + return printerMode; +} + +char *wxPrintSetupData::GetAFMPath() +{ + return afmPath; +} + +bool wxPrintSetupData::GetColour() +{ + return printColour; +} + +void wxPrintSetupData::operator=(wxPrintSetupData& data) +{ + SetPrinterCommand(data.GetPrinterCommand()); + SetPrintPreviewCommand(data.GetPrintPreviewCommand()); + SetPrinterOptions(data.GetPrinterOptions()); + long x, y; + data.GetPrinterTranslation(&x, &y); + SetPrinterTranslation(x, y); + + double x1, y1; + data.GetPrinterScaling(&x1, &y1); + SetPrinterScaling(x1, y1); + + SetPrinterOrientation(data.GetPrinterOrientation()); + SetPrinterMode(data.GetPrinterMode()); + SetAFMPath(data.GetAFMPath()); + SetPaperName(data.GetPaperName()); + SetColour(data.GetColour()); +} + +void wxInitializePrintSetupData(bool init) +{ + if (init) + { + wxThePrintSetupData = new wxPrintSetupData; + + wxThePrintSetupData->SetPrintPreviewCommand(PS_VIEWER_PROG); + wxThePrintSetupData->SetPrinterOrientation(PS_PORTRAIT); + wxThePrintSetupData->SetPrinterMode(PS_PREVIEW); + wxThePrintSetupData->SetPaperName(_("A4 210 x 297 mm")); + + // Could have a .ini file to read in some defaults + // - and/or use environment variables, e.g. WXWIN +#ifdef __VMS__ + wxThePrintSetupData->SetPrinterCommand("print"); + wxThePrintSetupData->SetPrinterOptions("/nonotify/queue=psqueue"); + wxThePrintSetupData->SetAFMPath("sys$ps_font_metrics:"); +#endif +#ifdef __WXMSW__ + wxThePrintSetupData->SetPrinterCommand("print"); + wxThePrintSetupData->SetAFMPath("c:\\windows\\system\\"); + wxThePrintSetupData->SetPrinterOptions(NULL); +#endif +#if !defined(__VMS__) && !defined(__WXMSW__) + wxThePrintSetupData->SetPrinterCommand("lpr"); + wxThePrintSetupData->SetPrinterOptions((char *) NULL); + wxThePrintSetupData->SetAFMPath((char *) NULL); +#endif + } + else + { + if (wxThePrintSetupData) + delete wxThePrintSetupData; + wxThePrintSetupData = (wxPrintSetupData *) NULL; + } +} + +/* + * Paper size database for PostScript + */ + +wxPrintPaperType::wxPrintPaperType(const char *name, int wmm, int hmm, int wp, int hp) +{ + widthMM = wmm; + heightMM = hmm; + widthPixels = wp; + heightPixels = hp; + pageName = copystring(name); +} + +wxPrintPaperType::~wxPrintPaperType() +{ + delete[] pageName; +} + +/* + * Print paper database for PostScript + */ + +#if !USE_SHARED_LIBRARIES +IMPLEMENT_DYNAMIC_CLASS(wxPrintPaperDatabase, wxList) +#endif + +wxPrintPaperDatabase::wxPrintPaperDatabase():wxList(wxKEY_STRING) +{ + DeleteContents(TRUE); +} + +wxPrintPaperDatabase::~wxPrintPaperDatabase() +{ +} + +void wxPrintPaperDatabase::CreateDatabase() +{ + // Need correct values for page size in pixels. + // Each unit is one 'point' = 1/72 of an inch. + // NOTE: WE NEED ALSO TO MAKE ADJUSTMENTS WHEN TRANSLATING + // in wxPostScriptDC code, so we can start from top left. + // So access this database and translate by appropriate number + // of points for this paper size. OR IS IT OK ALREADY? + // Can't remember where the PostScript origin is by default. + // Heck, someone will know how to make it hunky-dory... + // JACS 25/5/95 + + AddPaperType(_("A4 210 x 297 mm"), 210, 297, 595, 842); + AddPaperType(_("A3 297 x 420 mm"), 297, 420, 842, 1191); + AddPaperType(_("Letter 8 1/2 x 11 in"), 216, 279, 612, 791); + AddPaperType(_("Legal 8 1/2 x 14 in"), 216, 356, 612, 1009); + +/* + This is for 100 ppi + + AddPaperType(_("A4 210 x 297 mm"), 210, 297, 210*4, 297*4 ); + AddPaperType(_("A3 297 x 420 mm"), 297, 420, 297*4, 420*4 ); + AddPaperType(_("Letter 8 1/2 x 11 in"), 216, 279, 216*4, 279*4 ); + AddPaperType(_("Legal 8 1/2 x 14 in"), 216, 356, 216*4, 356*4 ); +*/ +} + +void wxPrintPaperDatabase::ClearDatabase() +{ + Clear(); +} + +void wxPrintPaperDatabase::AddPaperType(const char *name, int wmm, int hmm, int wp, int hp) +{ + Append(name, new wxPrintPaperType(name, wmm, hmm, wp, hp)); +} + +wxPrintPaperType *wxPrintPaperDatabase::FindPaperType(const char *name) +{ + wxNode *node = Find(name); + if (node) + return (wxPrintPaperType *)node->Data(); + else + return (wxPrintPaperType *) NULL; +} + +/* + * Initialization/cleanup module + */ + +bool wxPostScriptModule::OnInit() +{ + wxInitializePrintSetupData(); + wxThePrintPaperDatabase = new wxPrintPaperDatabase; + wxThePrintPaperDatabase->CreateDatabase(); + + return TRUE; +} + +void wxPostScriptModule::OnExit() +{ + wxInitializePrintSetupData(FALSE); + delete wxThePrintPaperDatabase; + wxThePrintPaperDatabase = NULL; +} + #endif // wxUSE_POSTSCRIPT diff --git a/src/generic/prntdlgg.cpp b/src/generic/prntdlgg.cpp index 43f334039f..a9d860300b 100644 --- a/src/generic/prntdlgg.cpp +++ b/src/generic/prntdlgg.cpp @@ -597,4 +597,3 @@ wxChoice *wxGenericPageSetupDialog::CreatePaperTypeChoice(int *x, int *y) return choice; } - diff --git a/src/gtk.inc b/src/gtk.inc index c9ffe9d599..3befc8c23e 100644 --- a/src/gtk.inc +++ b/src/gtk.inc @@ -37,7 +37,6 @@ LIB_CPP_SRC=\ common/object.cpp \ common/db.cpp \ common/dbtable.cpp \ - common/postscrp.cpp \ common/prntbase.cpp \ common/serbase.cpp \ common/string.cpp \ @@ -87,7 +86,6 @@ LIB_CPP_SRC=\ gtk/dc.cpp \ gtk/dcclient.cpp \ gtk/dcmemory.cpp \ - gtk/dcps.cpp \ gtk/dcscreen.cpp \ gtk/dnd.cpp \ gtk/dialog.cpp \ @@ -123,6 +121,7 @@ LIB_CPP_SRC=\ gtk/window.cpp \ \ generic/choicdgg.cpp \ + generic/dcpsg.cpp \ generic/colrdlgg.cpp \ generic/dirdlgg.cpp \ generic/fontdlgg.cpp \ diff --git a/src/gtk/data.cpp b/src/gtk/data.cpp index e72ca64abd..0dd6d35d89 100644 --- a/src/gtk/data.cpp +++ b/src/gtk/data.cpp @@ -17,7 +17,7 @@ #include "wx/window.h" #include "wx/dc.h" #include "wx/accel.h" -#include "wx/postscrp.h" +#include "wx/dcps.h" #define _MAXPATHLEN 500 diff --git a/src/gtk1/data.cpp b/src/gtk1/data.cpp index e72ca64abd..0dd6d35d89 100644 --- a/src/gtk1/data.cpp +++ b/src/gtk1/data.cpp @@ -17,7 +17,7 @@ #include "wx/window.h" #include "wx/dc.h" #include "wx/accel.h" -#include "wx/postscrp.h" +#include "wx/dcps.h" #define _MAXPATHLEN 500 diff --git a/src/gtk1/dcps.cpp b/src/gtk1/dcps.cpp deleted file mode 100644 index 6dfe6ffdaf..0000000000 --- a/src/gtk1/dcps.cpp +++ /dev/null @@ -1,1758 +0,0 @@ -///////////////////////////////////////////////////////////////////////////// -// Name: dcps.cpp -// Purpose: wxPostScriptDC implementation -// Author: Julian Smart, Robert Roebling, Markus Holzhem -// Modified by: -// Created: 04/01/98 -// RCS-ID: $Id$ -// Copyright: (c) Julian Smart and Markus Holzem -// Licence: wxWindows license -///////////////////////////////////////////////////////////////////////////// - -#ifndef __WXMOTIF__ -#ifdef __GNUG__ -#pragma implementation -#pragma interface -#endif -#endif - -#include "wx/defs.h" - -#if wxUSE_POSTSCRIPT - -#include "wx/postscrp.h" -#include "wx/dcmemory.h" -#include "wx/utils.h" -#include "wx/intl.h" -#include "wx/filedlg.h" -#include "wx/app.h" -#include "wx/msgdlg.h" -#include "wx/image.h" -#include "wx/log.h" - -#include - -#ifdef __WXGTK__ -#include "gdk/gdk.h" -#include "gtk/gtk.h" -#endif - -//----------------------------------------------------------------------------- -// start and end of document/page -//----------------------------------------------------------------------------- - -static const char *wxPostScriptHeaderEllipse = "\ -/ellipsedict 8 dict def\n\ -ellipsedict /mtrx matrix put\n\ -/ellipse {\n\ - ellipsedict begin\n\ - /endangle exch def\n\ - /startangle exch def\n\ - /yrad exch def\n\ - /xrad exch def\n\ - /y exch def\n\ - /x exch def\n\ - /savematrix mtrx currentmatrix def\n\ - x y translate\n\ - xrad yrad scale\n\ - 0 0 1 startangle endangle arc\n\ - savematrix setmatrix\n\ - end\n\ - } def\n\ -"; - -static const char *wxPostScriptHeaderEllipticArc= "\ -/ellipticarcdict 8 dict def\n\ -ellipticarcdict /mtrx matrix put\n\ -/ellipticarc\n\ -{ ellipticarcdict begin\n\ - /do_fill exch def\n\ - /endangle exch def\n\ - /startangle exch def\n\ - /yrad exch def\n\ - /xrad exch def \n\ - /y exch def\n\ - /x exch def\n\ - /savematrix mtrx currentmatrix def\n\ - x y translate\n\ - xrad yrad scale\n\ - do_fill { 0 0 moveto } if\n\ - 0 0 1 startangle endangle arc\n\ - savematrix setmatrix\n\ - do_fill { fill }{ stroke } ifelse\n\ - end\n\ -} def\n"; - -static const char *wxPostScriptHeaderSpline = "\ -/DrawSplineSection {\n\ - /y3 exch def\n\ - /x3 exch def\n\ - /y2 exch def\n\ - /x2 exch def\n\ - /y1 exch def\n\ - /x1 exch def\n\ - /xa x1 x2 x1 sub 0.666667 mul add def\n\ - /ya y1 y2 y1 sub 0.666667 mul add def\n\ - /xb x3 x2 x3 sub 0.666667 mul add def\n\ - /yb y3 y2 y3 sub 0.666667 mul add def\n\ - x1 y1 lineto\n\ - xa ya xb yb x3 y3 curveto\n\ - } def\n\ -"; - -static const char *wxPostScriptHeaderColourImage = "\ -% define 'colorimage' if it isn't defined\n\ -% ('colortogray' and 'mergeprocs' come from xwd2ps\n\ -% via xgrab)\n\ -/colorimage where % do we know about 'colorimage'?\n\ - { pop } % yes: pop off the 'dict' returned\n\ - { % no: define one\n\ - /colortogray { % define an RGB->I function\n\ - /rgbdata exch store % call input 'rgbdata'\n\ - rgbdata length 3 idiv\n\ - /npixls exch store\n\ - /rgbindx 0 store\n\ - 0 1 npixls 1 sub {\n\ - grays exch\n\ - rgbdata rgbindx get 20 mul % Red\n\ - rgbdata rgbindx 1 add get 32 mul % Green\n\ - rgbdata rgbindx 2 add get 12 mul % Blue\n\ - add add 64 idiv % I = .5G + .31R + .18B\n\ - put\n\ - /rgbindx rgbindx 3 add store\n\ - } for\n\ - grays 0 npixls getinterval\n\ - } bind def\n\ -\n\ - % Utility procedure for colorimage operator.\n\ - % This procedure takes two procedures off the\n\ - % stack and merges them into a single procedure.\n\ -\n\ - /mergeprocs { % def\n\ - dup length\n\ - 3 -1 roll\n\ - dup\n\ - length\n\ - dup\n\ - 5 1 roll\n\ - 3 -1 roll\n\ - add\n\ - array cvx\n\ - dup\n\ - 3 -1 roll\n\ - 0 exch\n\ - putinterval\n\ - dup\n\ - 4 2 roll\n\ - putinterval\n\ - } bind def\n\ -\n\ - /colorimage { % def\n\ - pop pop % remove 'false 3' operands\n\ - {colortogray} mergeprocs\n\ - image\n\ - } bind def\n\ - } ifelse % end of 'false' case\n\ -"; - -static char wxPostScriptHeaderReencodeISO1[] = - "\n/reencodeISO {\n" -"dup dup findfont dup length dict begin\n" -"{ 1 index /FID ne { def }{ pop pop } ifelse } forall\n" -"/Encoding ISOLatin1Encoding def\n" -"currentdict end definefont\n" -"} def\n" -"/ISOLatin1Encoding [\n" -"/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef\n" -"/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef\n" -"/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef\n" -"/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef\n" -"/space/exclam/quotedbl/numbersign/dollar/percent/ampersand/quoteright\n" -"/parenleft/parenright/asterisk/plus/comma/minus/period/slash\n" -"/zero/one/two/three/four/five/six/seven/eight/nine/colon/semicolon\n" -"/less/equal/greater/question/at/A/B/C/D/E/F/G/H/I/J/K/L/M/N\n" -"/O/P/Q/R/S/T/U/V/W/X/Y/Z/bracketleft/backslash/bracketright\n" -"/asciicircum/underscore/quoteleft/a/b/c/d/e/f/g/h/i/j/k/l/m\n" -"/n/o/p/q/r/s/t/u/v/w/x/y/z/braceleft/bar/braceright/asciitilde\n" -"/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef\n" -"/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef\n" -"/.notdef/dotlessi/grave/acute/circumflex/tilde/macron/breve\n" -"/dotaccent/dieresis/.notdef/ring/cedilla/.notdef/hungarumlaut\n"; - -static char wxPostScriptHeaderReencodeISO2[] = -"/ogonek/caron/space/exclamdown/cent/sterling/currency/yen/brokenbar\n" -"/section/dieresis/copyright/ordfeminine/guillemotleft/logicalnot\n" -"/hyphen/registered/macron/degree/plusminus/twosuperior/threesuperior\n" -"/acute/mu/paragraph/periodcentered/cedilla/onesuperior/ordmasculine\n" -"/guillemotright/onequarter/onehalf/threequarters/questiondown\n" -"/Agrave/Aacute/Acircumflex/Atilde/Adieresis/Aring/AE/Ccedilla\n" -"/Egrave/Eacute/Ecircumflex/Edieresis/Igrave/Iacute/Icircumflex\n" -"/Idieresis/Eth/Ntilde/Ograve/Oacute/Ocircumflex/Otilde/Odieresis\n" -"/multiply/Oslash/Ugrave/Uacute/Ucircumflex/Udieresis/Yacute\n" -"/Thorn/germandbls/agrave/aacute/acircumflex/atilde/adieresis\n" -"/aring/ae/ccedilla/egrave/eacute/ecircumflex/edieresis/igrave\n" -"/iacute/icircumflex/idieresis/eth/ntilde/ograve/oacute/ocircumflex\n" -"/otilde/odieresis/divide/oslash/ugrave/uacute/ucircumflex/udieresis\n" -"/yacute/thorn/ydieresis\n" - "] def\n\n"; - -//------------------------------------------------------------------------------- -// wxPostScriptDC -//------------------------------------------------------------------------------- - -wxPostScriptDC::wxPostScriptDC () -{ - m_pstream = (ofstream*) NULL; - - m_currentRed = 0; - m_currentGreen = 0; - m_currentBlue = 0; - - m_pageNumber = 0; - - m_clipping = FALSE; - - m_underlinePosition = 0.0; - m_underlineThickness = 0.0; - - m_signX = 1; // default x-axis left to right - m_signY = -1; // default y-axis bottom up -> top down -} - -wxPostScriptDC::wxPostScriptDC (const wxString& file, bool interactive, wxWindow *parent) -{ - m_pstream = (ofstream*) NULL; - - m_currentRed = 0; - m_currentGreen = 0; - m_currentBlue = 0; - - m_pageNumber = 0; - - m_clipping = FALSE; - - m_underlinePosition = 0.0; - m_underlineThickness = 0.0; - - m_signX = 1; // default x-axis left to right - m_signY = -1; // default y-axis bottom up -> top down - - Create(file, interactive, parent); -} - -bool wxPostScriptDC::Create(const wxString& file, bool interactive, wxWindow *parent) -{ - m_isInteractive = interactive; - - m_title = ""; - m_filename = file; - -#ifdef __WXMSW__ - // Can only send to file in Windows - wxThePrintSetupData->SetPrinterMode(PS_FILE); -#endif - - if (m_isInteractive) - { - if ((m_ok = PrinterDialog (parent) ) == FALSE) return FALSE; - } - else - { - m_ok = TRUE; - } - - return m_ok; -} - -wxPostScriptDC::~wxPostScriptDC () -{ - if (m_pstream) delete m_pstream; -} - -bool wxPostScriptDC::Ok() const -{ - return m_ok; -} - -bool wxPostScriptDC::PrinterDialog(wxWindow *parent) -{ - wxPostScriptPrintDialog dialog( parent, _("Printer Settings"), wxPoint(150, 150), wxSize(400, 400), - wxDEFAULT_DIALOG_STYLE | wxDIALOG_MODAL ); - m_ok = (dialog.ShowModal () == wxID_OK); - - if (!m_ok) return FALSE; - - if ((m_filename == "") && - (wxThePrintSetupData->GetPrinterMode() == PS_PREVIEW || - wxThePrintSetupData->GetPrinterMode() == PS_PRINTER)) - { -// steve, 05.09.94 -#ifdef __VMS__ - wxThePrintSetupData->SetPrinterFile("preview"); -#else - // For PS_PRINTER action this depends on a Unix-style print spooler - // since the wx_printer_file can be destroyed during a session - // @@@ TODO: a Windows-style answer for non-Unix - char userId[256]; - wxGetUserId (userId, sizeof (userId) / sizeof (char)); - char tmp[256]; - strcpy (tmp, "/tmp/preview_"); - strcat (tmp, userId); - wxThePrintSetupData->SetPrinterFile(tmp); -#endif - char tmp2[256]; - strcpy(tmp2, wxThePrintSetupData->GetPrinterFile()); - strcat (tmp2, ".ps"); - wxThePrintSetupData->SetPrinterFile(tmp2); - m_filename = tmp2; - } - else if ((m_filename == "") && (wxThePrintSetupData->GetPrinterMode() == PS_FILE)) - { - char *file = wxSaveFileSelector (_("PostScript"), "ps"); - if (!file) - { - m_ok = FALSE; - return FALSE; - } - wxThePrintSetupData->SetPrinterFile(file); - m_filename = file; - m_ok = TRUE; - } - - return m_ok; -} - -void wxPostScriptDC::SetClippingRegion (long x, long y, long w, long h) -{ - wxCHECK_RET( m_ok && m_pstream, "invalid postscript dc" ); - - if (m_clipping) return; - - wxDC::SetClippingRegion( x, y, w, h ); - - m_clipping = TRUE; - *m_pstream << "gsave\n" - << "newpath\n" - << XLOG2DEV(x) << " " << YLOG2DEV(y) << " moveto\n" - << XLOG2DEV(x+w) << " " << YLOG2DEV(y) << " lineto\n" - << XLOG2DEV(x+w) << " " << YLOG2DEV(y+h) << " lineto\n" - << XLOG2DEV(x) << " " << YLOG2DEV(y+h) << " lineto\n" - << "closepath clip newpath\n"; -} - -void wxPostScriptDC::SetClippingRegion( const wxRegion &WXUNUSED(region) ) -{ -} - -void wxPostScriptDC::DestroyClippingRegion() -{ - wxCHECK_RET( m_ok && m_pstream, "invalid postscript dc" ); - - wxDC::DestroyClippingRegion(); - - if (m_clipping) - { - m_clipping = FALSE; - *m_pstream << "grestore\n"; - } -} - -void wxPostScriptDC::Clear() -{ - wxFAIL_MSG( "wxPostScriptDC::Clear not implemented." ); -} - -void wxPostScriptDC::FloodFill (long WXUNUSED(x), long WXUNUSED(y), const wxColour &WXUNUSED(col), int WXUNUSED(style)) -{ - wxFAIL_MSG( "wxPostScriptDC::FloodFill not implemented." ); -} - -bool wxPostScriptDC::GetPixel (long WXUNUSED(x), long WXUNUSED(y), wxColour * WXUNUSED(col)) const -{ - wxFAIL_MSG( "wxPostScriptDC::GetPixel not implemented." ); - return FALSE; -} - -void wxPostScriptDC::CrossHair (long WXUNUSED(x), long WXUNUSED(y)) -{ - wxFAIL_MSG( "wxPostScriptDC::CrossHair not implemented." ); -} - -void wxPostScriptDC::DrawLine (long x1, long y1, long x2, long y2) -{ - wxCHECK_RET( m_ok && m_pstream, "invalid postscript dc" ); - - if (m_pen.GetStyle() == wxTRANSPARENT) return; - - SetPen( m_pen ); - - *m_pstream << "newpath\n" - << XLOG2DEV(x1) << " " << YLOG2DEV (y1) << " moveto\n" - << XLOG2DEV(x2) << " " << YLOG2DEV (y2) << " lineto\n" - << "stroke\n"; - - CalcBoundingBox( x1, y1 ); - CalcBoundingBox( x2, y2 ); -} - -#define RAD2DEG 57.29577951308 - -void wxPostScriptDC::DrawArc (long x1, long y1, long x2, long y2, long xc, long yc) -{ - wxCHECK_RET( m_ok && m_pstream, "invalid postscript dc" ); - - long dx = x1 - xc; - long dy = y1 - yc; - long radius = (long) sqrt(dx*dx+dy*dy); - double alpha1, alpha2; - - if (x1 == x2 && y1 == y2) - { - alpha1 = 0.0; - alpha2 = 360.0; - } else if (radius == 0.0) - { - alpha1 = alpha2 = 0.0; - } else - { - alpha1 = (x1 - xc == 0) ? - (y1 - yc < 0) ? 90.0 : -90.0 : - -atan2(double(y1-yc), double(x1-xc)) * RAD2DEG; - alpha2 = (x2 - xc == 0) ? - (y2 - yc < 0) ? 90.0 : -90.0 : - -atan2(double(y2-yc), double(x2-xc)) * RAD2DEG; - } - while (alpha1 <= 0) alpha1 += 360; - while (alpha2 <= 0) alpha2 += 360; // adjust angles to be between - while (alpha1 > 360) alpha1 -= 360; // 0 and 360 degree - while (alpha2 > 360) alpha2 -= 360; - - if (m_brush.GetStyle() != wxTRANSPARENT) - { - SetBrush( m_brush ); - *m_pstream << "newpath\n" - << XLOG2DEV(xc) << " " - << YLOG2DEV(yc) << " " - << XLOG2DEVREL(radius) << " " - << YLOG2DEVREL(radius) << " " - << alpha1 << " " - << alpha2 << " ellipse\n" - << XLOG2DEV(xc) << " " - << YLOG2DEV(yc) << " lineto\n" - << "closepath\n" - << "fill\n"; - } - - if (m_pen.GetStyle() != wxTRANSPARENT) - { - SetPen( m_pen ); - *m_pstream << "newpath\n" - << XLOG2DEV(xc) << " " - << YLOG2DEV(yc) << " " - << XLOG2DEVREL(radius) << " " - << YLOG2DEVREL(radius) << " " - << alpha1 << " " - << alpha2 << " ellipse\n" - << "stroke\n"; - } - - CalcBoundingBox( xc-radius, yc-radius ); - CalcBoundingBox( xc+radius, yc+radius ); -} - -void wxPostScriptDC::DrawEllipticArc(long x,long y,long w,long h,double sa,double ea) -{ - wxCHECK_RET( m_ok && m_pstream, "invalid postscript dc" ); - - if (sa>=360 || sa<=-360) sa=sa-int(sa/360)*360; - if (ea>=360 || ea<=-360) ea=ea-int(ea/360)*360; - if (sa<0) sa+=360; - if (ea<0) ea+=360; - - if (sa==ea) - { - DrawEllipse(x,y,w,h); - return; - } - - if (m_brush.GetStyle () != wxTRANSPARENT) - { - SetBrush( m_brush ); - - *m_pstream << "newpath\n" - << XLOG2DEV(x+w/2) << " " << YLOG2DEV(y+h/2) << " " - << XLOG2DEVREL(w/2) << " " << YLOG2DEVREL(h/2) << " " - << int(sa) <<" "<< int(ea) << " true ellipticarc\n"; - - CalcBoundingBox( x ,y ); - CalcBoundingBox( x+w, y+h ); - } - - if (m_pen.GetStyle () != wxTRANSPARENT) - { - SetPen( m_pen ); - - *m_pstream << "newpath\n" - << XLOG2DEV(x+w/2) << " " << YLOG2DEV(y+h/2) << " " - << XLOG2DEVREL(w/2) << " " << XLOG2DEVREL(h/2) << " " - << int(sa) <<" "<< int(ea) << " false ellipticarc\n"; - - CalcBoundingBox( x, y ); - CalcBoundingBox( x+w, y+h ); - } -} - -void wxPostScriptDC::DrawPoint (long x, long y) -{ - wxCHECK_RET( m_ok && m_pstream, "invalid postscript dc" ); - - if (m_pen.GetStyle() == wxTRANSPARENT) return; - - SetPen (m_pen); - - *m_pstream << "newpath\n" - << XLOG2DEV(x) << " " << YLOG2DEV (y) << " moveto\n" - << XLOG2DEV(x+1) << " " << YLOG2DEV (y) << " lineto\n" - << "stroke\n"; - - CalcBoundingBox( x, y ); -} - -void wxPostScriptDC::DrawPolygon (int n, wxPoint points[], long xoffset, long yoffset, int WXUNUSED(fillStyle)) -{ - wxCHECK_RET( m_ok && m_pstream, "invalid postscript dc" ); - - if (n <= 0) return; - - if (m_brush.GetStyle () != wxTRANSPARENT) - { - SetBrush( m_brush ); - - *m_pstream << "newpath\n"; - - long xx = XLOG2DEV(points[0].x + xoffset); - long yy = YLOG2DEV(points[0].y + yoffset); - *m_pstream << xx << " " << yy << " moveto\n"; - CalcBoundingBox( points[0].x + xoffset, points[0].y + yoffset ); - - for (int i = 1; i < n; i++) - { - xx = XLOG2DEV(points[i].x + xoffset); - yy = YLOG2DEV(points[i].y + yoffset); - *m_pstream << xx << " " << yy << " lineto\n"; - CalcBoundingBox( points[i].x + xoffset, points[i].y + yoffset); - } - *m_pstream << "fill\n"; - } - - if (m_pen.GetStyle () != wxTRANSPARENT) - { - SetPen( m_pen ); - - *m_pstream << "newpath\n"; - - long xx = XLOG2DEV(points[0].x + xoffset); - long yy = YLOG2DEV(points[0].y + yoffset); - *m_pstream << xx << " " << yy << " moveto\n"; - CalcBoundingBox( points[0].x + xoffset, points[0].y + yoffset ); - - for (int i = 1; i < n; i++) - { - xx = XLOG2DEV(points[i].x + xoffset); - yy = YLOG2DEV(points[i].y + yoffset); - *m_pstream << xx << " " << yy << " lineto\n"; - CalcBoundingBox( points[i].x + xoffset, points[i].y + yoffset); - } - - *m_pstream << "stroke\n"; - } -} - -void wxPostScriptDC::DrawLines (int n, wxPoint points[], long xoffset, long yoffset) -{ - wxCHECK_RET( m_ok && m_pstream, "invalid postscript dc" ); - - if (m_pen.GetStyle() == wxTRANSPARENT) return; - if (n <= 0) return; - - SetPen (m_pen); - - for (int i=0; iGetPostScriptName( m_font.GetFamily(), - m_font.GetWeight(), - m_font.GetStyle() ); - if (!name) name = "Times-Roman"; - - *m_pstream << "/" << name << " reencodeISO def\n" - << "/" << name << " findfont\n" - << YLOG2DEVREL(font.GetPointSize()) - << " scalefont setfont\n"; -#else - char buf[100]; - const char *name; - const char *style = ""; - int Style = m_font.GetStyle (); - int Weight = m_font.GetWeight (); - - switch (m_font.GetFamily ()) - { - case wxTELETYPE: - case wxMODERN: - name = "/Courier"; - break; - case wxSWISS: - name = "/Helvetica"; - break; - case wxROMAN: -// name = "/Times-Roman"; - name = "/Times"; // Altered by EDZ - break; - case wxSCRIPT: - name = "/Zapf-Chancery-MediumItalic"; - Style = wxNORMAL; - Weight = wxNORMAL; - break; - default: - case wxDEFAULT: // Sans Serif Font - name = "/LucidaSans"; - } - - if (Style == wxNORMAL && (Weight == wxNORMAL || Weight == wxLIGHT)) - { - if (m_font.GetFamily () == wxROMAN) - style = "-Roman"; - else - style = ""; - } - else if (Style == wxNORMAL && Weight == wxBOLD) - style = "-Bold"; - - else if (Style == wxITALIC && (Weight == wxNORMAL || Weight == wxLIGHT)) - { - if (m_font.GetFamily () == wxROMAN) - style = "-Italic"; - else - style = "-Oblique"; - } - else if (Style == wxITALIC && Weight == wxBOLD) - { - if (m_font.GetFamily () == wxROMAN) - style = "-BoldItalic"; - else - style = "-BoldOblique"; - } - else if (Style == wxSLANT && (Weight == wxNORMAL || Weight == wxLIGHT)) - { - if (m_font.GetFamily () == wxROMAN) - style = "-Italic"; - else - style = "-Oblique"; - } - else if (Style == wxSLANT && Weight == wxBOLD) - { - if (m_font.GetFamily () == wxROMAN) - style = "-BoldItalic"; - else - style = "-BoldOblique"; - } - else - style = ""; - - strcpy (buf, name); - strcat (buf, style); - *m_pstream << buf << " findfont\n"; - // *m_pstream << (m_font.GetPointSize() * m_scaleFactor) << " scalefont setfont\n"; - // No scale factor in this implementation? - *m_pstream << (m_font.GetPointSize()) << " scalefont setfont\n"; -#endif -} - -void wxPostScriptDC::SetPen( const wxPen& pen ) -{ - wxCHECK_RET( m_ok && m_pstream, "invalid postscript dc" ); - - if (!pen.Ok()) return; - - int oldStyle = m_pen.GetStyle(); - - m_pen = pen; - - *m_pstream << XLOG2DEVREL(m_pen.GetWidth()) << " setlinewidth\n"; - -/* - Line style - WRONG: 2nd arg is OFFSET - - Here, I'm afraid you do not conceive meaning of parameters of 'setdash' - operator correctly. You should look-up this in the Red Book: the 2nd parame- - ter is not number of values in the array of the first one, but an offset - into this description of the pattern. I mean a real *offset* not index - into array. I.e. If the command is [3 4] 1 setdash is used, then there - will be first black line *2* units long, then space 4 units, then the - pattern of *3* units black, 4 units space will be repeated. -*/ - - static const char *dotted = "[2 5] 2"; - static const char *short_dashed = "[4 4] 2"; - static const char *long_dashed = "[4 8] 2"; - static const char *dotted_dashed = "[6 6 2 6] 4"; - - const char *psdash = (char *) NULL; - switch (m_pen.GetStyle ()) - { - case wxDOT: psdash = dotted; break; - case wxSHORT_DASH: psdash = short_dashed; break; - case wxLONG_DASH: psdash = long_dashed; break; - case wxDOT_DASH: psdash = dotted_dashed; break; - case wxSOLID: - case wxTRANSPARENT: - default: psdash = "[] 0"; break; - } - - if (oldStyle != m_pen.GetStyle()) - { - *m_pstream << psdash << " setdash\n"; - } - - // Line colour - unsigned char red = m_pen.GetColour().Red(); - unsigned char blue = m_pen.GetColour().Blue(); - unsigned char green = m_pen.GetColour().Green(); - - if (!m_colour) - { - // Anything not white is black - if (!(red == (unsigned char) 255 && blue == (unsigned char) 255 - && green == (unsigned char) 255)) - { - red = (unsigned char) 0; - green = (unsigned char) 0; - blue = (unsigned char) 0; - } - - // setgray here ? - } - - if (!(red == m_currentRed && green == m_currentGreen && blue == m_currentBlue)) - { - long redPS = (long) (((int) red) / 255.0); - long bluePS = (long) (((int) blue) / 255.0); - long greenPS = (long) (((int) green) / 255.0); - - *m_pstream << redPS << " " << greenPS << " " << bluePS << " setrgbcolor\n"; - - m_currentRed = red; - m_currentBlue = blue; - m_currentGreen = green; - } -} - -void wxPostScriptDC::SetBrush( const wxBrush& brush ) -{ - wxCHECK_RET( m_ok && m_pstream, "invalid postscript dc" ); - - if (!brush.Ok()) return; - - m_brush = brush; - - // Brush colour - unsigned char red = m_brush.GetColour ().Red (); - unsigned char blue = m_brush.GetColour ().Blue (); - unsigned char green = m_brush.GetColour ().Green (); - - if (!m_colour) - { - // Anything not black is white - if (!(red == (unsigned char) 0 && blue == (unsigned char) 0 - && green == (unsigned char) 0)) - { - red = (unsigned char) 255; - green = (unsigned char) 255; - blue = (unsigned char) 255; - } - - // setgray here ? - } - - if (!(red == m_currentRed && green == m_currentGreen && blue == m_currentBlue)) - { - long redPS = (long) (((int) red) / 255.0); - long bluePS = (long) (((int) blue) / 255.0); - long greenPS = (long) (((int) green) / 255.0); - *m_pstream << redPS << " " << greenPS << " " << bluePS << " setrgbcolor\n"; - m_currentRed = red; - m_currentBlue = blue; - m_currentGreen = green; - } -} - -void wxPostScriptDC::DrawText( const wxString& text, long x, long y, bool WXUNUSED(use16bit) ) -{ - wxCHECK_RET( m_ok && m_pstream, "invalid postscript dc" ); - - SetFont( m_font ); - - if (m_textForegroundColour.Ok ()) - { - unsigned char red = m_textForegroundColour.Red (); - unsigned char blue = m_textForegroundColour.Blue (); - unsigned char green = m_textForegroundColour.Green (); - - if (!m_colour) - { - // Anything not white is black - if (!(red == (unsigned char) 255 && blue == (unsigned char) 255 - && green == (unsigned char) 255)) - { - red = (unsigned char) 0; - green = (unsigned char) 0; - blue = (unsigned char) 0; - } - } - - // maybe setgray here ? - - if (!(red == m_currentRed && green == m_currentGreen && blue == m_currentBlue)) - { - long redPS = (long) (((int) red) / 255.0); - long bluePS = (long) (((int) blue) / 255.0); - long greenPS = (long) (((int) green) / 255.0); - *m_pstream << redPS << " " << greenPS << " " << bluePS << " setrgbcolor\n"; - - m_currentRed = red; - m_currentBlue = blue; - m_currentGreen = green; - } - } - - int size = m_font.GetPointSize(); - - long by = y + (long)floor( float(size) * 2.0 / 3.0 ); // approximate baseline - *m_pstream << XLOG2DEV(x) << " " << YLOG2DEV(by) << " moveto\n"; - - *m_pstream << "("; - int len = strlen ((char *)(const char *)text); - int i; - for (i = 0; i < len; i++) - { - int c = (unsigned char) text[i]; - if ( c == ')' || c == '(' || c == '\\') - { - *m_pstream << "\\" << (char) c; - } - else if ( c >= 128 ) - { - // Cope with character codes > 127 - char tmp[5]; - sprintf(tmp, "\\%o", c); - *m_pstream << tmp; - } - else - *m_pstream << (char) c; - } - - *m_pstream << ")" << " show\n"; - - if (m_font.GetUnderlined()) - { - long uy = (long)(y + size - m_underlinePosition); - long w, h; - GetTextExtent(text, &w, &h); - - *m_pstream << "gsave " << XLOG2DEV(x) << " " << YLOG2DEV(uy) - << " moveto\n" - << (long)m_underlineThickness << " setlinewidth " - << XLOG2DEV(x + w) << " " << YLOG2DEV(uy) - << " lineto stroke grestore\n"; - } - - CalcBoundingBox( x, y ); - CalcBoundingBox( x + size * text.Length() * 2/3 , y ); -} - - -void wxPostScriptDC::SetBackground (const wxBrush& brush) -{ - m_backgroundBrush = brush; -} - -void wxPostScriptDC::SetLogicalFunction (int WXUNUSED(function)) -{ - wxFAIL_MSG( "wxPostScriptDC::SetLogicalFunction not implemented." ); -} - -void wxPostScriptDC::DrawSpline( wxList *points ) -{ - wxCHECK_RET( m_ok && m_pstream, "invalid postscript dc" ); - - SetPen( m_pen ); - - double a, b, c, d, x1, y1, x2, y2, x3, y3; - wxPoint *p, *q; - - wxNode *node = points->First(); - p = (wxPoint *)node->Data(); - x1 = p->x; - y1 = p->y; - - node = node->Next(); - p = (wxPoint *)node->Data(); - c = p->x; - d = p->y; - x3 = a = (double)(x1 + c) / 2; - y3 = b = (double)(y1 + d) / 2; - - *m_pstream << "newpath " - << XLOG2DEV((long)x1) << " " << YLOG2DEV((long)y1) << " moveto " - << XLOG2DEV((long)x3) << " " << YLOG2DEV((long)y3) << " lineto\n"; - - CalcBoundingBox( (long)x1, (long)y1 ); - CalcBoundingBox( (long)x3, (long)y3 ); - - while ((node = node->Next()) != NULL) - { - q = (wxPoint *)node->Data(); - - x1 = x3; - y1 = y3; - x2 = c; - y2 = d; - c = q->x; - d = q->y; - x3 = (double)(x2 + c) / 2; - y3 = (double)(y2 + d) / 2; - *m_pstream << XLOG2DEV((long)x1) << " " << YLOG2DEV((long)y1) << " " - << XLOG2DEV((long)x2) << " " << YLOG2DEV((long)y2) << " " - << XLOG2DEV((long)x3) << " " << YLOG2DEV((long)y3) << " DrawSplineSection\n"; - - CalcBoundingBox( (long)x1, (long)y1 ); - CalcBoundingBox( (long)x3, (long)y3 ); - } - -/* - At this point, (x2,y2) and (c,d) are the position of the - next-to-last and last point respectively, in the point list -*/ - - *m_pstream << XLOG2DEV((long)c) << " " << YLOG2DEV((long)d) << " lineto stroke\n"; -} - -long wxPostScriptDC::GetCharWidth () -{ - // Chris Breeze: reasonable approximation using wxMODERN/Courier - return (long) (GetCharHeight() * 72.0 / 120.0); -} - - -void wxPostScriptDC::SetAxisOrientation( bool xLeftRight, bool yBottomUp ) -{ - wxCHECK_RET( m_ok && m_pstream, "invalid postscript dc" ); - - m_signX = (xLeftRight ? 1 : -1); - m_signY = (yBottomUp ? 1 : -1); - - ComputeScaleAndOrigin(); -} - -void wxPostScriptDC::SetDeviceOrigin( long x, long y ) -{ - wxCHECK_RET( m_ok && m_pstream, "invalid postscript dc" ); - - int h = 0; - int w = 0; - GetSize( &w, &h ); - - wxDC::SetDeviceOrigin( x, h-y ); -} - -void wxPostScriptDC::GetSize(int* width, int* height) const -{ - const char *paperType = wxThePrintSetupData->GetPaperName(); - - if (!paperType) paperType = _("A4 210 x 297 mm"); - - wxPrintPaperType *paper = wxThePrintPaperDatabase->FindPaperType(paperType); - - if (!paper) paper = wxThePrintPaperDatabase->FindPaperType(_("A4 210 x 297 mm")); - - if (paper) - { - if (width) *width = paper->widthPixels; - if (height) *height = paper->heightPixels; - } - else - { - if (width) *width = 595; - if (height) *height = 842; - } -} - -bool wxPostScriptDC::StartDoc (const wxString& message) -{ - wxCHECK_MSG( m_ok, FALSE, "invalid postscript dc" ); - - if (m_filename == "") - { - m_filename = wxGetTempFileName("ps"); - wxThePrintSetupData->SetPrinterFile((char *)(const char *)m_filename); - m_ok = TRUE; - } - else - { - wxThePrintSetupData->SetPrinterFile((char *)(const char *)m_filename); - } - - m_pstream = new ofstream (wxThePrintSetupData->GetPrinterFile()); - - if (!m_pstream || !m_pstream->good()) - { - wxMessageBox (_("Cannot open file!"), _("Error"), wxOK); - m_ok = FALSE; - return FALSE; - } - - m_ok = TRUE; - - SetBrush( *wxBLACK_BRUSH ); - SetPen( *wxBLACK_PEN ); - SetBackground( *wxWHITE_BRUSH ); - SetTextForeground( *wxBLACK ); - - // set origin according to paper size - SetDeviceOrigin( 0,0 ); - - wxPageNumber = 1; - m_pageNumber = 1; - m_title = message; - return TRUE; -} - -void wxPostScriptDC::EndDoc () -{ - wxCHECK_RET( m_ok && m_pstream, "invalid postscript dc" ); - - if (m_clipping) - { - m_clipping = FALSE; - *m_pstream << "grestore\n"; - } - - if (m_pstream) - { - delete m_pstream; - m_pstream = (ofstream *) NULL; - } - - char *header_file = wxGetTempFileName("ps"); - - m_pstream = new ofstream( header_file ); - - *m_pstream << "%!PS-Adobe-2.0\n"; /* PostScript magic strings */ - *m_pstream << "%%Title: " << (const char *) m_title << "\n"; - *m_pstream << "%%Creator: " << wxTheApp->argv[0] << "\n"; - *m_pstream << "%%CreationDate: " << wxNow() << "\n"; - - char userID[256]; - if ( wxGetEmailAddress(userID, sizeof(userID)) ) - { - *m_pstream << "%%For: " << (char *)userID; - char userName[245]; - if (wxGetUserName(userName, sizeof(userName))) - *m_pstream << " (" << (char *)userName << ")"; - *m_pstream << "\n"; - } - else if ( wxGetUserName(userID, sizeof(userID)) ) - { - *m_pstream << "%%For: " << (char *)userID << "\n"; - } - - // THE FOLLOWING HAS BEEN CONTRIBUTED BY Andy Fyfe - - long wx_printer_translate_x, wx_printer_translate_y; - double wx_printer_scale_x, wx_printer_scale_y; - wxThePrintSetupData->GetPrinterTranslation(&wx_printer_translate_x, &wx_printer_translate_y); - wxThePrintSetupData->GetPrinterScaling(&wx_printer_scale_x, &wx_printer_scale_y); - - if (wxThePrintSetupData->GetPrinterOrientation() == PS_LANDSCAPE) - { - *m_pstream << "%%Orientation: Landscape\n"; - } - else - { - *m_pstream << "%%Orientation: Portrait\n"; - } - - // Compute the bounding box. Note that it is in the default user - // coordinate system, thus we have to convert the values. - long llx = (long) ((XLOG2DEV(m_minX)+wx_printer_translate_x)*wx_printer_scale_x); - long lly = (long) ((YLOG2DEV(m_minY)+wx_printer_translate_y)*wx_printer_scale_y); - long urx = (long) ((XLOG2DEV(m_maxX)+wx_printer_translate_x)*wx_printer_scale_x); - long ury = (long) ((YLOG2DEV(m_maxY)+wx_printer_translate_y)*wx_printer_scale_y); - - // If we're landscape, our sense of "x" and "y" is reversed. - if (wxThePrintSetupData->GetPrinterOrientation() == PS_LANDSCAPE) - { - long tmp; - tmp = llx; llx = lly; lly = tmp; - tmp = urx; urx = ury; ury = tmp; - - // We need either the two lines that follow, or we need to subtract - // min_x from real_translate_y, which is commented out below. - llx = llx - (long)(m_minX*wx_printer_scale_y); - urx = urx - (long)(m_minX*wx_printer_scale_y); - } - - // The Adobe specifications call for integers; we round as to make - // the bounding larger. - *m_pstream << "%%BoundingBox: " - << floor((double)llx) << " " << floor((double)lly) << " " - << ceil((double)urx) << " " << ceil((double)ury) << "\n"; - *m_pstream << "%%Pages: " << (wxPageNumber - 1) << "\n"; - *m_pstream << "%%EndComments\n\n"; - - // To check the correctness of the bounding box, postscript commands - // to draw a box corresponding to the bounding box are generated below. - // But since we typically don't want to print such a box, the postscript - // commands are generated within comments. These lines appear before any - // adjustment of scale, rotation, or translation, and hence are in the - // default user coordinates. - *m_pstream << "% newpath\n"; - *m_pstream << "% " << llx << " " << lly << " moveto\n"; - *m_pstream << "% " << urx << " " << lly << " lineto\n"; - *m_pstream << "% " << urx << " " << ury << " lineto\n"; - *m_pstream << "% " << llx << " " << ury << " lineto closepath stroke\n"; - - *m_pstream << "%%BeginProlog\n"; - *m_pstream << wxPostScriptHeaderEllipse; - *m_pstream << wxPostScriptHeaderEllipticArc; - *m_pstream << wxPostScriptHeaderColourImage; - *m_pstream << wxPostScriptHeaderReencodeISO1; - *m_pstream << wxPostScriptHeaderReencodeISO2; - - if (wxPostScriptHeaderSpline) - *m_pstream << wxPostScriptHeaderSpline; - *m_pstream << "%%EndProlog\n"; - - delete m_pstream; - m_pstream = (ofstream *) NULL; - - char *tmp_file = wxGetTempFileName("ps"); - - // Paste header Before wx_printer_file - wxConcatFiles (header_file, wxThePrintSetupData->GetPrinterFile(), tmp_file); - wxRemoveFile (header_file); - wxRemoveFile (wxThePrintSetupData->GetPrinterFile()); - wxRenameFile(tmp_file, wxThePrintSetupData->GetPrinterFile()); - -#if defined(__X__) || defined(__WXGTK__) - if (m_ok) - { - switch (wxThePrintSetupData->GetPrinterMode()) { - case PS_PREVIEW: - { - char *argv[3]; - argv[0] = wxThePrintSetupData->GetPrintPreviewCommand(); - argv[1] = wxThePrintSetupData->GetPrinterFile(); - argv[2] = (char *) NULL; - wxExecute (argv, TRUE); - wxRemoveFile(wxThePrintSetupData->GetPrinterFile()); - } - break; - - case PS_PRINTER: - { - char *argv[4]; - int argc = 0; - argv[argc++] = wxThePrintSetupData->GetPrinterCommand(); - - // !SM! If we simply assign to argv[1] here, if printer options - // are blank, we get an annoying and confusing message from lpr. - char * opts = wxThePrintSetupData->GetPrinterOptions(); - if (opts && *opts) - argv[argc++] = opts; - - argv[argc++] = wxThePrintSetupData->GetPrinterFile(); - argv[argc++] = (char *) NULL; - wxExecute (argv, TRUE); - wxRemoveFile(wxThePrintSetupData->GetPrinterFile()); - } - break; - - case PS_FILE: - break; - } - } -#endif -} - -void wxPostScriptDC::StartPage () -{ - wxCHECK_RET( m_ok && m_pstream, "invalid postscript dc" ); - - *m_pstream << "%%Page: " << (wxPageNumber++) << "\n"; - -// *m_pstream << "matrix currentmatrix\n"; - - // Added by Chris Breeze - - // Each page starts with an "initgraphics" which resets the - // transformation and so we need to reset the origin - // (and rotate the page for landscape printing) - -/* - m_scaleFactor = 1.0; - m_logicalOriginX = 0; - m_logicalOriginY = 0; -*/ - - // Output scaling - long translate_x, translate_y; - double scale_x, scale_y; - wxThePrintSetupData->GetPrinterTranslation(&translate_x, &translate_y); - wxThePrintSetupData->GetPrinterScaling(&scale_x, &scale_y); - - if (wxThePrintSetupData->GetPrinterOrientation() == PS_LANDSCAPE) - { - translate_y -= m_maxY; - *m_pstream << "90 rotate\n"; - } - - *m_pstream << scale_x << " " << scale_y << " scale\n"; - *m_pstream << translate_x << " " << translate_y << " translate\n"; -} - -void wxPostScriptDC::EndPage () -{ - wxCHECK_RET( m_ok && m_pstream, "invalid postscript dc" ); - - *m_pstream << "showpage\n"; -} - -bool wxPostScriptDC::Blit( long WXUNUSED(xdest), long WXUNUSED(ydest), - long WXUNUSED(fwidth), long WXUNUSED(fheight), - wxDC *WXUNUSED(source), - long WXUNUSED(xsrc), long WXUNUSED(ysrc), - int WXUNUSED(rop), bool WXUNUSED(useMask) ) -{ - wxCHECK_MSG( m_ok && m_pstream, FALSE, "invalid postscript dc" ); - - wxFAIL_MSG( "wxPostScriptDC::Blit no yet implemented." ); - - return TRUE; -} - -long wxPostScriptDC::GetCharHeight () -{ - if (m_font.Ok()) - return m_font.GetPointSize(); - else - return 12; -} - -void wxPostScriptDC::GetTextExtent (const wxString& string, long *x, long *y, - long *descent, long *externalLeading, wxFont *theFont, - bool WXUNUSED(use16)) -{ -// if (!m_pstream) return; - - wxFont *fontToUse = theFont; - - if (!fontToUse) fontToUse = (wxFont*) &m_font; - -#if !USE_AFM_FOR_POSTSCRIPT - // Provide a VERY rough estimate (avoid using it) - // Chris Breeze 5/11/97: produces accurate results for mono-spaced - // font such as Courier (aka wxMODERN) - int height = 12; - if (fontToUse) - { - height = fontToUse->GetPointSize(); - } - *x = strlen (string) * height * 72 / 120; - *y = (long) (height * 1.32); // allow for descender - - if (descent) - *descent = 0; - if (externalLeading) - *externalLeading = 0; -#else - // +++++ start of contributed code +++++ - - // ************************************************************ - // method for calculating string widths in postscript: - // read in the AFM (adobe font metrics) file for the - // actual font, parse it and extract the character widths - // and also the descender. this may be improved, but for now - // it works well. the AFM file is only read in if the - // font is changed. this may be chached in the future. - // calls to GetTextExtent with the font unchanged are rather - // efficient!!! - // - // for each font and style used there is an AFM file necessary. - // currently i have only files for the roman font family. - // i try to get files for the other ones! - // - // CAVE: the size of the string is currently always calculated - // in 'points' (1/72 of an inch). this should later on be - // changed to depend on the mapping mode. - // CAVE: the path to the AFM files must be set before calling this - // function. this is usually done by a call like the following: - // wxSetAFMPath("d:\\wxw161\\afm\\"); - // - // example: - // - // wxPostScriptDC dc(NULL, TRUE); - // if (dc.Ok()){ - // wxSetAFMPath("d:\\wxw161\\afm\\"); - // dc.StartDoc("Test"); - // dc.StartPage(); - // long w,h; - // dc.SetFont(new wxFont(10, wxROMAN, wxNORMAL, wxNORMAL)); - // dc.GetTextExtent("Hallo",&w,&h); - // dc.EndPage(); - // dc.EndDoc(); - // } - // - // by steve (stefan.hammes@urz.uni-heidelberg.de) - // created: 10.09.94 - // updated: 14.05.95 - - assert(fontToUse && "void wxPostScriptDC::GetTextExtent: no font defined"); - assert(x && "void wxPostScriptDC::GetTextExtent: x == NULL"); - assert(y && "void wxPostScriptDC::GetTextExtent: y == NULL"); - - // these static vars are for storing the state between calls - static int lastFamily= INT_MIN; - static int lastSize= INT_MIN; - static int lastStyle= INT_MIN; - static int lastWeight= INT_MIN; - static int lastDescender = INT_MIN; - static int lastWidths[256]; // widths of the characters - - // get actual parameters - const int Family = fontToUse->GetFamily(); - const int Size = fontToUse->GetPointSize(); - const int Style = fontToUse->GetStyle(); - const int Weight = fontToUse->GetWeight(); - - // if we have another font, read the font-metrics - if(Family!=lastFamily||Size!=lastSize||Style!=lastStyle||Weight!=lastWeight){ - // store actual values - lastFamily = Family; - lastSize = Size; - lastStyle = Style; - lastWeight = Weight; - - // read in new font metrics ************************************** - - // 1. construct filename ****************************************** - /* MATTHEW: [2] Use wxTheFontNameDirectory */ - const char *name; - - // Julian - we'll need to do this a different way now we've removed the - // font directory system. Must find Stefan's original code. - - name = wxTheFontNameDirectory->GetAFMName(Family, Weight, Style); - if (!name) - name = "unknown"; - - // get the directory of the AFM files - char afmName[256]; - afmName[0] = 0; - if (wxGetAFMPath()) - strcpy(afmName,wxGetAFMPath()); - - // 2. open and process the file ********************************** - - // a short explanation of the AFM format: - // we have for each character a line, which gives its size - // e.g.: - // - // C 63 ; WX 444 ; N question ; B 49 -14 395 676 ; - // - // that means, we have a character with ascii code 63, and width - // (444/1000 * fontSize) points. - // the other data is ignored for now! - // - // when the font has changed, we read in the right AFM file and store the - // character widths in an array, which is processed below (see point 3.). - - // new elements JC Sun Aug 25 23:21:44 MET DST 1996 - - - strcat(afmName,name); - strcat(afmName,".afm"); - FILE *afmFile = fopen(afmName,"r"); - if(afmFile==NULL){ - wxLogDebug("GetTextExtent: can't open AFM file '%s'\n",afmName); - wxLogDebug(" using approximate values\n"); - int i; - for (i=0; i<256; i++) lastWidths[i] = 500; // an approximate value - lastDescender = -150; // dito. - }else{ - int i; - // init the widths array - for(i=0; i<256; i++) lastWidths[i]= INT_MIN; - // some variables for holding parts of a line - char cString[10],semiString[10],WXString[10],descString[20]; - char upString[30], utString[30], encString[50]; - char line[256]; - int ascii,cWidth; - // read in the file and parse it - while(fgets(line,sizeof(line),afmFile)!=NULL){ - // A.) check for descender definition - if(strncmp(line,"Descender",9)==0){ - if((sscanf(line,"%s%d",descString,&lastDescender)!=2) - || (strcmp(descString,"Descender")!=0)) { - wxLogDebug("AFM-file '%s': line '%s' has error (bad descender)\n", - afmName,line); - } - } - // JC 1.) check for UnderlinePosition - else if(strncmp(line,"UnderlinePosition",17)==0){ - if((sscanf(line,"%s%lf",upString,&UnderlinePosition)!=2) - || (strcmp(upString,"UnderlinePosition")!=0)) { - wxLogDebug("AFM-file '%s': line '%s' has error (bad UnderlinePosition)\n", - afmName,line); - } - } - // JC 2.) check for UnderlineThickness - else if(strncmp(line,"UnderlineThickness",18)==0){ - if((sscanf(line,"%s%lf",utString,&UnderlineThickness)!=2) - || (strcmp(utString,"UnderlineThickness")!=0)) { - wxLogDebug("AFM-file '%s': line '%s' has error (bad UnderlineThickness)\n", - afmName,line); - } - } - // JC 3.) check for EncodingScheme - else if(strncmp(line,"EncodingScheme",14)==0){ - if((sscanf(line,"%s%s",utString,encString)!=2) - || (strcmp(utString,"EncodingScheme")!=0)) { - wxLogDebug("AFM-file '%s': line '%s' has error (bad EncodingScheme)\n", - afmName,line); - } - else if (strncmp(encString, "AdobeStandardEncoding", 21)) - { - wxLogDebug("AFM-file '%s': line '%s' has error (unsupported EncodingScheme %s)\n", - afmName,line, encString); - } - } - // B.) check for char-width - else if(strncmp(line,"C ",2)==0){ - if(sscanf(line,"%s%d%s%s%d", - cString,&ascii,semiString,WXString,&cWidth)!=5){ - wxLogDebug("AFM-file '%s': line '%s' has an error (bad character width)\n",afmName,line); - } - if(strcmp(cString,"C")!=0 || strcmp(semiString,";")!=0 || - strcmp(WXString,"WX")!=0){ - wxLogDebug("AFM-file '%s': line '%s' has a format error\n",afmName,line); - } - //printf(" char '%c'=%d has width '%d'\n",ascii,ascii,cWidth); - if(ascii>=0 && ascii<256){ - lastWidths[ascii] = cWidth; // store width - }else{ - /* MATTHEW: this happens a lot; don't print an error */ - // wxLogDebug("AFM-file '%s': ASCII value %d out of range\n",afmName,ascii); - } - } - // C.) ignore other entries. - } - fclose(afmFile); - } - // hack to compute correct values for german 'Umlaute' - // the correct way would be to map the character names - // like 'adieresis' to corresp. positions of ISOEnc and read - // these values from AFM files, too. Maybe later ... - lastWidths[196] = lastWidths['A']; // Ä - lastWidths[228] = lastWidths['a']; // ä - lastWidths[214] = lastWidths['O']; // Ö - lastWidths[246] = lastWidths['o']; // ö - lastWidths[220] = lastWidths['U']; // Ü - lastWidths[252] = lastWidths['u']; // ü - lastWidths[223] = lastWidths[251]; // ß - } - - // JC: calculate UnderlineThickness/UnderlinePosition - m_underlinePosition = m_underlinePosition * fontToUse->GetPointSize() / 1000.0f; - m_underlineThickness = m_underlineThickness * fontToUse->GetPointSize() / 1000.0f * m_scaleFactor; - - // 3. now the font metrics are read in, calc size ******************* - // this is done by adding the widths of the characters in the - // string. they are given in 1/1000 of the size! - - long widthSum=0; - long height=Size; // by default - unsigned char *p; - for(p=(unsigned char *)(const char *)string; *p; p++){ - if(lastWidths[*p]== INT_MIN){ - wxLogDebug("GetTextExtent: undefined width for character '%c' (%d)\n", - *p,*p); - widthSum += (long)(lastWidths[' ']/1000.0F * Size); // assume space - }else{ - widthSum += (long)((lastWidths[*p]/1000.0F)*Size); - } - } - // add descender to height (it is usually a negative value) - if(lastDescender!=INT_MIN){ - height += (long)(((-lastDescender)/1000.0F) * Size); /* MATTHEW: forgot scale */ - } - - // return size values - *x = widthSum; - *y = height; - - // return other parameters - if (descent){ - if(lastDescender!=INT_MIN){ - *descent = (long)(((-lastDescender)/1000.0F) * Size); /* MATTHEW: forgot scale */ - }else{ - *descent = 0; - } - } - - // currently no idea how to calculate this! - // if (externalLeading) *externalLeading = 0; - if (externalLeading) - *externalLeading = 0; - - // ----- end of contributed code ----- -#endif -} - -void wxPostScriptDC::GetSizeMM(long *width, long *height) const -{ - const char *paperType = wxThePrintSetupData->GetPaperName(); - - if (!paperType) paperType = _("A4 210 x 297 mm"); - - wxPrintPaperType *paper = wxThePrintPaperDatabase->FindPaperType(paperType); - - if (!paper) paper = wxThePrintPaperDatabase->FindPaperType(_("A4 210 x 297 mm")); - - if (paper) - { - if (width) *width = paper->widthMM; - if (height) *height = paper->heightMM; - } - else - { - if (width) *width = 210; - if (height) *height = 297; - } -} - -#endif - // wxUSE_POSTSCRIPT diff --git a/src/motif.inc b/src/motif.inc index b1d68b5273..269d02bcec 100644 --- a/src/motif.inc +++ b/src/motif.inc @@ -35,7 +35,6 @@ LIB_CPP_SRC=\ common/mimetype.cpp \ common/module.cpp \ common/object.cpp \ - common/postscrp.cpp \ common/prntbase.cpp \ common/resource.cpp \ common/serbase.cpp \ @@ -132,6 +131,7 @@ LIB_CPP_SRC=\ \ generic/choicdgg.cpp \ generic/colrdlgg.cpp \ + generic/dcpsg.cpp \ generic/fontdlgg.cpp \ generic/gridg.cpp \ generic/helpext.cpp \ diff --git a/src/motif/data.cpp b/src/motif/data.cpp index 94cbc7eaf9..e980207553 100644 --- a/src/motif/data.cpp +++ b/src/motif/data.cpp @@ -14,7 +14,7 @@ #endif #include "wx/wx.h" -#include "wx/postscrp.h" +#include "wx/dcps.h" #define _MAXPATHLEN 500 diff --git a/src/motif/makefile.unx b/src/motif/makefile.unx index 17ae26ec6c..eda10a023f 100644 --- a/src/motif/makefile.unx +++ b/src/motif/makefile.unx @@ -39,7 +39,6 @@ LIB_CPP_SRC=\ ../common/module.cpp \ ../common/object.cpp \ ../common/odbc.cpp \ - ../common/postscrp.cpp \ ../common/prntbase.cpp \ ../common/resource.cpp \ ../common/serbase.cpp \ @@ -90,7 +89,6 @@ LIB_CPP_SRC=\ dc.cpp \ dcclient.cpp \ dcmemory.cpp \ - dcps.cpp \ dcscreen.cpp \ dialog.cpp \ dnd.cpp \ @@ -133,6 +131,7 @@ LIB_CPP_SRC=\ ../generic/choicdgg.cpp \ ../generic/colrdlgg.cpp \ ../generic/dirdlgg.cpp \ + ../generic/dcpsg.cpp \ ../generic/fontdlgg.cpp \ ../generic/gridg.cpp \ ../generic/helphtml.cpp \ diff --git a/src/msw/data.cpp b/src/msw/data.cpp index a342d22a0b..3e02e57e59 100644 --- a/src/msw/data.cpp +++ b/src/msw/data.cpp @@ -315,7 +315,7 @@ IMPLEMENT_CLASS(wxGenericPrintSetupDialog, wxDialog) #endif #if wxUSE_POSTSCRIPT -#include "wx/postscrp.h" +#include "wx/dcps.h" IMPLEMENT_DYNAMIC_CLASS(wxPostScriptDC, wxDC) IMPLEMENT_DYNAMIC_CLASS(wxPrintSetupData, wxObject) IMPLEMENT_DYNAMIC_CLASS(wxPageSetupData, wxObject) diff --git a/src/stubs.inc b/src/stubs.inc index 67134cc577..2f63d56891 100644 --- a/src/stubs.inc +++ b/src/stubs.inc @@ -34,7 +34,6 @@ LIB_CPP_SRC=\ common/module.cpp \ common/object.cpp \ common/odbc.cpp \ - common/postscrp.cpp \ common/prntbase.cpp \ common/resource.cpp \ common/serbase.cpp \ @@ -133,6 +132,7 @@ LIB_CPP_SRC=\ \ generic/choicdgg.cpp \ generic/colrdlgg.cpp \ + generic/dcpsg.cpp \ generic/fontdlgg.cpp \ generic/gridg.cpp \ generic/imaglist.cpp \ diff --git a/src/stubs/data.cpp b/src/stubs/data.cpp index 5e6c418519..40bcb684e2 100644 --- a/src/stubs/data.cpp +++ b/src/stubs/data.cpp @@ -16,7 +16,7 @@ #include "wx/wx.h" #if wxUSE_POSTSCRIPT -#include "wx/postscrp.h" +#include "wx/dcps.h" #endif #define _MAXPATHLEN 500 diff --git a/src/stubs/makefile.nt b/src/stubs/makefile.nt index 193ad87b75..ff4e97cc0d 100644 --- a/src/stubs/makefile.nt +++ b/src/stubs/makefile.nt @@ -99,6 +99,7 @@ DOCDIR = $(WXDIR)\docs GENERICOBJS= \ $(GENDIR)\choicdgg.obj \ $(GENDIR)\colrdlgg.obj \ + $(GENDIR)\dcpsg.obj \ $(GENDIR)\fontdlgg.obj \ $(GENDIR)\gridg.obj \ $(GENDIR)\msgdlgg.obj \ @@ -136,7 +137,6 @@ COMMONOBJS = \ $(COMMDIR)\memory.obj \ $(COMMDIR)\module.obj \ $(COMMDIR)\object.obj \ - $(COMMDIR)\postscrp.obj \ $(COMMDIR)\prntbase.obj \ $(COMMDIR)\resource.obj \ $(COMMDIR)\tbarbase.obj \ @@ -710,11 +710,6 @@ $(COMMDIR)/odbc.obj: $*.$(SRCSUFF) $(CPPFLAGS) /c /Tp $*.$(SRCSUFF) /Fo$@ << -$(COMMDIR)/postscrp.obj: $*.$(SRCSUFF) - cl @<< -$(CPPFLAGS) /c /Tp $*.$(SRCSUFF) /Fo$@ -<< - $(COMMDIR)/prntbase.obj: $*.$(SRCSUFF) cl @<< $(CPPFLAGS) /c /Tp $*.$(SRCSUFF) /Fo$@ @@ -871,6 +866,11 @@ $(GENDIR)/colrdlgg.obj: $*.$(SRCSUFF) $(CPPFLAGS) /c /Tp $*.$(SRCSUFF) /Fo$@ << +$(GENDIR)/dcpsg.obj: $*.$(SRCSUFF) + cl @<< +$(CPPFLAGS) /c /Tp $*.$(SRCSUFF) /Fo$@ +<< + $(GENDIR)/fontdlgg.obj: $*.$(SRCSUFF) cl @<< $(CPPFLAGS) /c /Tp $*.$(SRCSUFF) /Fo$@ diff --git a/src/stubs/makefile.unx b/src/stubs/makefile.unx index 79d894b358..abd4765ea4 100644 --- a/src/stubs/makefile.unx +++ b/src/stubs/makefile.unx @@ -38,7 +38,6 @@ LIB_CPP_SRC=\ ../common/module.cpp \ ../common/object.cpp \ ../common/odbc.cpp \ - ../common/postscrp.cpp \ ../common/prntbase.cpp \ ../common/resource.cpp \ ../common/serbase.cpp \ @@ -134,6 +133,7 @@ LIB_CPP_SRC=\ \ ../generic/choicdgg.cpp \ ../generic/colrdlgg.cpp \ + ../generic/dcpsg.cpp \ ../generic/dirdlgg.cpp \ ../generic/fontdlgg.cpp \ ../generic/gridg.cpp \ -- 2.45.2