From: David Webster Date: Thu, 14 Oct 1999 22:36:24 +0000 (+0000) Subject: no message X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/fb46a9a6c6f291806a5fecbb848930c344e17e11 no message git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3997 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775 --- diff --git a/include/wx/colordlg.h b/include/wx/colordlg.h index 75e6b83f7d..4f32249140 100644 --- a/include/wx/colordlg.h +++ b/include/wx/colordlg.h @@ -12,7 +12,7 @@ #elif defined(__WXMAC__) #include "wx/generic/colrdlgg.h" #elif defined(__WXPM__) -#include "wx/os2/colordlg.h" +#include "wx/generic/colrdlgg.h" #elif defined(__WXSTUBS__) #include "wx/generic/colrdlgg.h" #endif diff --git a/include/wx/os2/app.h b/include/wx/os2/app.h index 4b0c4d52a3..d919cdc63a 100644 --- a/include/wx/os2/app.h +++ b/include/wx/os2/app.h @@ -101,14 +101,6 @@ protected: DECLARE_EVENT_TABLE() }; -#if !defined(_WINDLL) || (defined(_WINDLL) && defined(WXMAKINGDLL)) -int WXDLLEXPORT wxEntry(WXHINSTANCE hInstance, WXHINSTANCE hPrevInstance, char *lpszCmdLine, - int nCmdShow, bool enterLoop = TRUE); -#else -int WXDLLEXPORT wxEntry(WXHINSTANCE hInstance); -#endif - - #endif // _WX_APP_H_ diff --git a/include/wx/os2/dc.h b/include/wx/os2/dc.h index d3181b2209..ae043b7989 100644 --- a/include/wx/os2/dc.h +++ b/include/wx/os2/dc.h @@ -12,152 +12,113 @@ #ifndef _WX_DC_H_ #define _WX_DC_H_ -#ifdef __GNUG__ -#pragma interface "dc.h" -#endif +#include "wx/defs.h" +#include "wx/dc.h" -#include "wx/window.h" -#include "wx/pen.h" -#include "wx/brush.h" -#include "wx/icon.h" -#include "wx/font.h" -#include "wx/gdicmn.h" - -//----------------------------------------------------------------------------- -// constants -//----------------------------------------------------------------------------- - -#ifndef MM_TEXT -#define MM_TEXT 0 -#define MM_ISOTROPIC 1 -#define MM_ANISOTROPIC 2 -#define MM_LOMETRIC 3 -#define MM_HIMETRIC 4 -#define MM_TWIPS 5 -#define MM_POINTS 6 -#define MM_METRIC 7 -#endif +// --------------------------------------------------------------------------- +// macros +// --------------------------------------------------------------------------- + +// Logical to device +// Absolute +#define XLOG2DEV(x) (x) +#define YLOG2DEV(y) (y) + +// Relative +#define XLOG2DEVREL(x) (x) +#define YLOG2DEVREL(y) (y) + +// Device to logical +// Absolute +#define XDEV2LOG(x) (x) + +#define YDEV2LOG(y) (y) + +// Relative +#define XDEV2LOGREL(x) (x) +#define YDEV2LOGREL(y) (y) + +/* + * Have the same macros as for XView but not for every operation: + * just for calculating window/viewport extent (a better way of scaling). + */ + +// Logical to device +// Absolute +#define MS_XLOG2DEV(x) LogicalToDevice(x) + +#define MS_YLOG2DEV(y) LogicalToDevice(y) + +// Relative +#define MS_XLOG2DEVREL(x) LogicalToDeviceXRel(x) +#define MS_YLOG2DEVREL(y) LogicalToDeviceYRel(y) + +// Device to logical +// Absolute +#define MS_XDEV2LOG(x) DeviceToLogicalX(x) + +#define MS_YDEV2LOG(y) DeviceToLogicalY(y) -//----------------------------------------------------------------------------- -// global variables -//----------------------------------------------------------------------------- +// Relative +#define MS_XDEV2LOGREL(x) DeviceToLogicalXRel(x) +#define MS_YDEV2LOGREL(y) DeviceToLogicalYRel(y) -extern int wxPageNumber; +#define YSCALE(y) (yorigin - (y)) -//----------------------------------------------------------------------------- -// wxDC -//----------------------------------------------------------------------------- +#define wx_round(a) (int)((a)+.5) -class WXDLLEXPORT wxDC: public wxDCBase +class WXDLLEXPORT wxDC : public wxDCBase { - DECLARE_ABSTRACT_CLASS(wxDC) - - public: - - wxDC(void); - ~wxDC(void); - - virtual void BeginDrawing(void) { }; - virtual void EndDrawing(void) { }; - -//----------------------------------------------------------------------------- -// Pure virtuals from wxDCBase that need defining -//----------------------------------------------------------------------------- - virtual bool CanDrawBitmap(void) const { return TRUE; }; - virtual bool CanGetTextExtent(void) const { return TRUE; }; - virtual int GetDepth(void) const; - virtual wxSize GetPPI(void) const; - virtual void GetTextExtent( const wxString& string - ,long* width - ,long* height - ,long* descent = NULL - ,long* externalLeading = NULL - ,wxFont* theFont = NULL - ) const; - virtual long GetCharWidth(void) const; - virtual long GetCharHeight(void) const; - virtual void Clear(void); - virtual void SetFont(const wxFont& font); - virtual void SetPen(const wxPen& pen); - virtual void SetBrush(const wxBrush& brush); - virtual void SetBackground(const wxBrush& brush); - virtual void SetLogicalFunction(int function); - virtual void SetBackgroundMode(int mode); - virtual void SetPalette(const wxPalette& palette); - virtual void SetMapMode(int mode); - virtual void DestroyClippingRegion(void); - virtual void SetUserScale(double x, double y); - virtual void SetLogicalOrigin(long x, long y); - virtual void SetDeviceOrigin(long x, long y); - virtual void SetAxisOrientation(bool xLeftRight, bool yBottomUp); - - virtual void DoFloodFill( long x - ,long y - ,const wxColour& col - ,int style = wxFLOOD_SURFACE - ); - virtual bool DoGetPixel(long x, long y, wxColour *col) const; - virtual void DoDrawPoint(long x, long y); - virtual void DoDrawLine(long x1, long y1, long x2, long y2); - virtual void DoDrawArc(long x1, long y1, - long x2, long y2, - long xc, long yc - ); - virtual void DoDrawEllipticArc( long x, long y - ,long w, long h - ,double sa, double ea - ); - virtual void DoDrawRectangle(long x, long y, long width, long height); - virtual void DoDrawRoundedRectangle( long x, long y - ,long width, long height - ,double radius - ); - virtual void DoDrawEllipse(long x, long y, long width, long height); - virtual void DoCrossHair(long x, long y); - virtual void DoDrawIcon(const wxIcon& icon, long x, long y); - virtual void DoDrawBitmap( const wxBitmap &bmp - ,long x, long y - ,bool useMask = FALSE - ); - virtual void DoDrawText(const wxString& text, long x, long y); - virtual bool DoBlit( long xdest, long ydest - ,long width, long height - ,wxDC *source - ,long xsrc, long ysrc - ,int rop = wxCOPY, bool useMask = FALSE - ); - virtual void DoGetSize(int *width, int *height) const; - virtual void DoGetSizeMM(int* width, int* height) const; - virtual void DoDrawLines( int n, wxPoint points[] - ,long xoffset, long yoffset - ); - virtual void DoDrawPolygon( int n, wxPoint points[] - ,long xoffset, long yoffset - ,int fillStyle = wxODDEVEN_RULE - ); - virtual void DoSetClippingRegionAsRegion(const wxRegion& region); - virtual void DoSetClippingRegion( long x, long y - ,long width, long height - ); -#if wxUSE_SPLINES - virtual void DoDrawSpline(wxList *points); -#endif + DECLARE_DYNAMIC_CLASS(wxDC) - // OS2-specific member variables - int m_windowExtX; - int m_windowExtY; +public: + wxDC(); + ~wxDC(); + + // implement base class pure virtuals + // ---------------------------------- + + virtual void Clear(); + + virtual bool StartDoc(const wxString& message); + virtual void EndDoc(); + + virtual void StartPage(); + virtual void EndPage(); + + virtual void SetFont(const wxFont& font); + virtual void SetPen(const wxPen& pen); + virtual void SetBrush(const wxBrush& brush); + virtual void SetBackground(const wxBrush& brush); + virtual void SetBackgroundMode(int mode); + virtual void SetPalette(const wxPalette& palette); + + virtual void DestroyClippingRegion(); + + virtual long GetCharHeight() const; + virtual long GetCharWidth() const; + virtual void GetTextExtent(const wxString& string, + long *x, long *y, + long *descent = NULL, + long *externalLeading = NULL, + wxFont *theFont = NULL) const; -//----------------------------------------------------------------------------- -// Other virtuals from wxDCBase that are overridden here -//----------------------------------------------------------------------------- + virtual bool CanDrawBitmap() const; + virtual bool CanGetTextExtent() const; + virtual int GetDepth() const; + virtual wxSize GetPPI() const; - virtual void SetLogicalScale( double x, double y ); + virtual void SetMapMode(int mode); + virtual void SetUserScale(double x, double y); + virtual void SetSystemScale(double x, double y); + virtual void SetLogicalScale(double x, double y); + virtual void SetLogicalOrigin(long x, long y); + virtual void SetDeviceOrigin(long x, long y); + virtual void SetAxisOrientation(bool xLeftRight, bool yBottomUp); + virtual void SetLogicalFunction(int function); -//----------------------------------------------------------------------------- -// Our own new stuff -//----------------------------------------------------------------------------- - virtual void SetInternalDeviceOrigin( long x, long y ); - virtual void GetInternalDeviceOrigin( long *x, long *y ); + // implementation from now on + // -------------------------- virtual void SetRop(WXHDC cdc); virtual void DoClipping(WXHDC cdc); @@ -173,36 +134,79 @@ class WXDLLEXPORT wxDC: public wxDCBase m_bOwnsDC = bOwnsDC; } -private: - -#if WXWIN_COMPATIBILITY - // function hiding warning supression - virtual void GetTextExtent( const wxString& string - ,long* width - ,long* height - ,long* descent = NULL - ,long* externalLeading = NULL - ,wxFont* theFont = NULL - ,bool use16 = FALSE - ) const - { wxDCBase::GetTextExtent(string, width, height, descent, externalLeading, theFont, use16); }; -#endif - protected: + virtual void DoFloodFill(long x, long y, const wxColour& col, + int style = wxFLOOD_SURFACE); + + virtual bool DoGetPixel(long x, long y, wxColour *col) const; + + virtual void DoDrawPoint(long x, long y); + virtual void DoDrawLine(long x1, long y1, long x2, long y2); + + virtual void DoDrawArc(long x1, long y1, + long x2, long y2, + long xc, long yc); + virtual void DoDrawEllipticArc(long x, long y, long w, long h, + double sa, double ea); + + virtual void DoDrawRectangle(long x, long y, long width, long height); + virtual void DoDrawRoundedRectangle(long x, long y, + long width, long height, + double radius); + virtual void DoDrawEllipse(long x, long y, long width, long height); + + virtual void DoCrossHair(long x, long y); + + virtual void DoDrawIcon(const wxIcon& icon, long x, long y); + virtual void DoDrawBitmap(const wxBitmap &bmp, long x, long y, + bool useMask = FALSE); + + virtual void DoDrawText(const wxString& text, long x, long y); + + virtual bool DoBlit(long xdest, long ydest, long width, long height, + wxDC *source, long xsrc, long ysrc, + int rop = wxCOPY, bool useMask = FALSE); + + // this is gnarly - we can't even call this function DoSetClippingRegion() + // because of virtual function hiding + virtual void DoSetClippingRegionAsRegion(const wxRegion& region); + virtual void DoSetClippingRegion(long x, long y, + long width, long height); + virtual void DoGetClippingRegion(long *x, long *y, + long *width, long *height) + { + GetClippingBox(x, y, width, height); + } - // ------------------------------------------------------------------------ - // Some additional data we need - // ------------------------------------------------------------------------ + virtual void DoGetSize(int *width, int *height) const; + virtual void DoGetSizeMM(int* width, int* height) const; + + virtual void DoDrawLines(int n, wxPoint points[], + long xoffset, long yoffset); + virtual void DoDrawPolygon(int n, wxPoint points[], + long xoffset, long yoffset, + int fillStyle = wxODDEVEN_RULE); + +#if wxUSE_SPLINES + virtual void DoDrawSpline(wxList *points); +#endif // wxUSE_SPLINES + + // OS2-specific member variables + int m_windowExtX; + int m_windowExtY; + + // the window associated with this DC (may be NULL) + wxWindow *m_canvas; - // Owner canvas and selected in bitmap (if bitmap is GDI object selected) - wxWindow* m_canvas; wxBitmap m_selectedBitmap; + // TRUE => DeleteDC() in dtor, FALSE => only ReleaseDC() it + bool m_bOwnsDC:1; + // our HDC and its usage count: we only free it when the usage count drops // to 0 WXHDC m_hDC; int m_hDCCount; - bool m_bOwnsDC:1; // Store all old GDI objects when do a SelectObject, so we can select them // back in (this unselecting user's objects) so we can safely delete the @@ -213,6 +217,5 @@ protected: WXHFONT m_oldFont; WXHPALETTE m_oldPalette; }; - #endif // _WX_DC_H_ diff --git a/include/wx/os2/dcmemory.h b/include/wx/os2/dcmemory.h index f2db0f212c..85191f6e45 100644 --- a/include/wx/os2/dcmemory.h +++ b/include/wx/os2/dcmemory.h @@ -12,13 +12,9 @@ #ifndef _WX_DCMEMORY_H_ #define _WX_DCMEMORY_H_ -#ifdef __GNUG__ -#pragma interface "dcmemory.h" -#endif - #include "wx/dcclient.h" -class WXDLLEXPORT wxMemoryDC: public wxPaintDC +class WXDLLEXPORT wxMemoryDC: public wxDC { DECLARE_DYNAMIC_CLASS(wxMemoryDC) @@ -28,11 +24,7 @@ class WXDLLEXPORT wxMemoryDC: public wxPaintDC ~wxMemoryDC(void); virtual void SelectObject( const wxBitmap& bitmap ); - void GetSize( int *width, int *height ) const; - - private: - friend wxPaintDC; - wxBitmap m_selected; + virtual void DoGetSize( int *width, int *height ) const; }; #endif diff --git a/include/wx/os2/dcprint.h b/include/wx/os2/dcprint.h index 9bc20098bc..851b0ace62 100644 --- a/include/wx/os2/dcprint.h +++ b/include/wx/os2/dcprint.h @@ -12,10 +12,6 @@ #ifndef _WX_DCPRINT_H_ #define _WX_DCPRINT_H_ -#ifdef __GNUG__ -#pragma interface "dcprint.h" -#endif - #if wxUSE_PRINTING_ARCHITECTURE #include "wx/dc.h" diff --git a/include/wx/os2/dcscreen.h b/include/wx/os2/dcscreen.h index e04b450f69..44b929bc04 100644 --- a/include/wx/os2/dcscreen.h +++ b/include/wx/os2/dcscreen.h @@ -1,12 +1,12 @@ ///////////////////////////////////////////////////////////////////////////// // Name: dcscreen.h // Purpose: wxScreenDC class -// Author: AUTHOR +// Author: David Webster // Modified by: -// Created: ??/??/98 +// Created: 10/14/99 // RCS-ID: $Id$ -// Copyright: (c) AUTHOR -// Licence: wxWindows licence +// Copyright: (c) David Webster +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// #ifndef _WX_DCSCREEN_H_ diff --git a/include/wx/os2/dialog.h b/include/wx/os2/dialog.h index d4d91e380e..5bdea1a1d4 100644 --- a/include/wx/os2/dialog.h +++ b/include/wx/os2/dialog.h @@ -1,21 +1,17 @@ ///////////////////////////////////////////////////////////////////////////// // Name: dialog.h // Purpose: wxDialog class -// Author: AUTHOR +// Author: David Webster // Modified by: -// Created: ??/??/98 +// Created: 10/14/99 // RCS-ID: $Id$ -// Copyright: (c) AUTHOR -// Licence: wxWindows licence +// Copyright: (c) David Webster +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// #ifndef _WX_DIALOG_H_ #define _WX_DIALOG_H_ -#ifdef __GNUG__ -#pragma interface "dialog.h" -#endif - #include "wx/panel.h" WXDLLEXPORT_DATA(extern const char*) wxDialogNameStr; @@ -69,18 +65,20 @@ public: ~wxDialog(); -// --------------------------------------------------------------------------- -// Virtuals -// --------------------------------------------------------------------------- - virtual bool Destroy(); + virtual void DoSetClientSize(int width, int height); + virtual void GetPosition(int *x, int *y) const; bool Show(bool show); bool IsShown() const; void Iconize(bool iconize); +#if WXWIN_COMPATIBILITY + bool Iconized() const { return IsIconized(); }; +#endif + virtual bool IsIconized() const; void Fit(); diff --git a/include/wx/os2/dirdlg.h b/include/wx/os2/dirdlg.h index 44f96238e2..677dd03e76 100644 --- a/include/wx/os2/dirdlg.h +++ b/include/wx/os2/dirdlg.h @@ -1,21 +1,17 @@ ///////////////////////////////////////////////////////////////////////////// // Name: dirdlg.h // Purpose: wxDirDialog class -// Author: AUTHOR +// Author: David Webster // Modified by: -// Created: ??/??/98 +// Created: 10/14/99 // RCS-ID: $Id$ -// Copyright: (c) AUTHOR -// Licence: wxWindows licence +// Copyright: (c) David Webster +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// #ifndef _WX_DIRDLG_H_ #define _WX_DIRDLG_H_ -#ifdef __GNUG__ -#pragma interface "dirdlg.h" -#endif - #include "wx/dialog.h" WXDLLEXPORT_DATA(extern const char*) wxFileSelectorPromptStr; diff --git a/include/wx/os2/filedlg.h b/include/wx/os2/filedlg.h index 5fc4836b57..134f26b77a 100644 --- a/include/wx/os2/filedlg.h +++ b/include/wx/os2/filedlg.h @@ -12,10 +12,6 @@ #ifndef _WX_FILEDLG_H_ #define _WX_FILEDLG_H_ -#ifdef __GNUG__ -#pragma interface "filedlg.h" -#endif - #include "wx/dialog.h" /* diff --git a/include/wx/os2/frame.h b/include/wx/os2/frame.h index 042e3504db..f6ed0488a0 100644 --- a/include/wx/os2/frame.h +++ b/include/wx/os2/frame.h @@ -12,10 +12,6 @@ #ifndef _WX_FRAME_H_ #define _WX_FRAME_H_ -#ifdef __GNUG__ -#pragma interface "frame.h" -#endif - #include "wx/window.h" #include "wx/toolbar.h" #include "wx/os2/accel.h" @@ -62,9 +58,6 @@ public: virtual void ClientToScreen(int *x, int *y) const; virtual void ScreenToClient(int *x, int *y) const; - void SetClientSize(int width, int height); - void GetClientSize(int *width, int *height) const; - void OnSize(wxSizeEvent& event); void OnMenuHighlight(wxMenuEvent& event); void OnActivate(wxActivateEvent& event); @@ -74,7 +67,6 @@ public: bool Show(bool show); void DetachMenuBar(); - // Set menu bar void SetMenuBar(wxMenuBar *menu_bar); virtual wxMenuBar *GetMenuBar() const ; diff --git a/include/wx/os2/pnghand.h b/include/wx/os2/pnghand.h new file mode 100644 index 0000000000..373ab863d0 --- /dev/null +++ b/include/wx/os2/pnghand.h @@ -0,0 +1,37 @@ +///////////////////////////////////////////////////////////////////////////// +// Name: pnghand.h +// Purpose: PNG bitmap handler +// Author: Julian Smart +// Modified by: +// Created: 04/01/98 +// RCS-ID: $Id$ +// Copyright: (c) Microsoft, Julian Smart +// Licence: wxWindows licence +///////////////////////////////////////////////////////////////////////////// + +#ifdef __GNUG__ +#pragma interface "pnghand.h" +#endif + +#ifndef _WX_PNGHAND_H_ +#define _WX_PNGHAND_H_ + +class WXDLLEXPORT wxPNGFileHandler: public wxBitmapHandler +{ + DECLARE_DYNAMIC_CLASS(wxPNGFileHandler) +public: + inline wxPNGFileHandler(void) + { + m_name = "PNG bitmap file"; + m_extension = "bmp"; + m_type = wxBITMAP_TYPE_PNG; + }; + + virtual bool LoadFile(wxBitmap *bitmap, const wxString& name, long flags, + int desiredWidth, int desiredHeight); + virtual bool SaveFile(wxBitmap *bitmap, const wxString& name, int type, const wxPalette *palette = NULL); +}; + +#endif + // _WX_PNGHAND_H_ + diff --git a/include/wx/os2/pngread.h b/include/wx/os2/pngread.h index fbc2afdf1f..d4cf0361f1 100644 --- a/include/wx/os2/pngread.h +++ b/include/wx/os2/pngread.h @@ -46,7 +46,7 @@ protected: long EfeWidth; // Efective Width - LPBITMAPINFOHEADER lpbi; + BITMAPINFOHEADER2* lpbi; int bgindex; wxPalette* Palette; bool imageOK; @@ -270,7 +270,7 @@ inline bool wxPNGReaderIter::PrevStep() Itx -= Stepx; if (Itx >= 0) return 1; - else { + else { Ity -= Stepy; if (Ity >= 0 && Ity < ima->Height) { diff --git a/include/wx/os2/setup.h b/include/wx/os2/setup.h index f1deadd054..0c84daebef 100644 --- a/include/wx/os2/setup.h +++ b/include/wx/os2/setup.h @@ -1,11 +1,11 @@ ///////////////////////////////////////////////////////////////////////////// // Name: setup.h // Purpose: Configuration for the library -// Author: David Webster +// Author: Julian Smart // Modified by: -// Created: 04/02/99 +// Created: 01/02/97 // RCS-ID: $Id$ -// Copyright: (c) David Webster +// Copyright: (c) Julian Smart // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// @@ -110,8 +110,13 @@ #define wxUSE_CARET 1 // Define 1 to use wxCaret class -#define wxUSE_XPM_IN_MSW 1 +#define wxUSE_XPM_IN_OS2 1 // Define 1 to support the XPM package in wxBitmap. +#define wxUSE_IMAGE_LOADING_IN_OS2 1 + // Use dynamic DIB loading/saving code in utils/dib under OS2. +#define wxUSE_RESOURCE_LOADING_IN_OS2 1 + // Use dynamic icon/cursor loading/saving code + // under OS2. #define wxUSE_WX_RESOURCES 1 // Use .wxr resource mechanism (requires PrologIO library) @@ -124,6 +129,9 @@ // Set to 0 to disable MDI document/view architecture #define wxUSE_PRINTING_ARCHITECTURE 1 // Set to 0 to disable print/preview architecture code +#define wxUSE_POSTSCRIPT_ARCHITECTURE_IN_OS2 1 + // Set to 0 to disable PostScript print/preview architecture code + // under OS/2 PM (just use PM printing). #define wxUSE_DYNAMIC_CLASSES 1 // If 1, enables provision of run-time type information. // NOW MANDATORY: don't change. @@ -270,5 +278,12 @@ #define wxUSE_DRAG_AND_DROP 1 +#define wxUSE_PORTABLE_FONTS_IN_OS2 0 + // Define 1 to use new portable font scheme in Windows + // (used by default under X) + +#define wxUSE_GENERIC_DIALOGS_IN_OS2 0 + // Define 1 to use generic dialogs in Windows, even though + // they duplicate native common dialog (e.g. wxColourDialog) #endif // _WX_SETUP_H_ diff --git a/include/wx/os2/setup0.h b/include/wx/os2/setup0.h index 1069663d97..0c84daebef 100644 --- a/include/wx/os2/setup0.h +++ b/include/wx/os2/setup0.h @@ -110,8 +110,13 @@ #define wxUSE_CARET 1 // Define 1 to use wxCaret class -#define wxUSE_XPM_IN_MSW 1 +#define wxUSE_XPM_IN_OS2 1 // Define 1 to support the XPM package in wxBitmap. +#define wxUSE_IMAGE_LOADING_IN_OS2 1 + // Use dynamic DIB loading/saving code in utils/dib under OS2. +#define wxUSE_RESOURCE_LOADING_IN_OS2 1 + // Use dynamic icon/cursor loading/saving code + // under OS2. #define wxUSE_WX_RESOURCES 1 // Use .wxr resource mechanism (requires PrologIO library) @@ -124,6 +129,9 @@ // Set to 0 to disable MDI document/view architecture #define wxUSE_PRINTING_ARCHITECTURE 1 // Set to 0 to disable print/preview architecture code +#define wxUSE_POSTSCRIPT_ARCHITECTURE_IN_OS2 1 + // Set to 0 to disable PostScript print/preview architecture code + // under OS/2 PM (just use PM printing). #define wxUSE_DYNAMIC_CLASSES 1 // If 1, enables provision of run-time type information. // NOW MANDATORY: don't change. @@ -270,5 +278,12 @@ #define wxUSE_DRAG_AND_DROP 1 +#define wxUSE_PORTABLE_FONTS_IN_OS2 0 + // Define 1 to use new portable font scheme in Windows + // (used by default under X) + +#define wxUSE_GENERIC_DIALOGS_IN_OS2 0 + // Define 1 to use generic dialogs in Windows, even though + // they duplicate native common dialog (e.g. wxColourDialog) #endif // _WX_SETUP_H_ diff --git a/src/os2/data.cpp b/src/os2/data.cpp index fe49334c2a..ae00740978 100644 --- a/src/os2/data.cpp +++ b/src/os2/data.cpp @@ -9,10 +9,6 @@ // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ -#pragma implementation "data.h" -#endif - // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" @@ -141,7 +137,6 @@ const wxChar *wxButtonBarNameStr = wxT("buttonbar"); const wxChar *wxEnhDialogNameStr = wxT("Shell"); const wxChar *wxToolBarNameStr = wxT("toolbar"); const wxChar *wxStatusLineNameStr = wxT("status_line"); -const wxChar *wxEmptyString = wxT(""); const wxChar *wxGetTextFromUserPromptStr = wxT("Input Text"); const wxChar *wxMessageBoxCaptionStr = wxT("Message"); const wxChar *wxFileSelectorPromptStr = wxT("Select a file"); @@ -156,631 +151,8 @@ const wxChar *wxDirDialogDefaultFolderStr = wxT("/"); const wxChar *wxFloatToStringStr = wxT("%.2f"); const wxChar *wxDoubleToStringStr = wxT("%.2f"); -#ifdef __WXMSW__ const wxChar *wxUserResourceStr = wxT("TEXT"); -#endif - -#if wxUSE_SHARED_LIBRARY -/* - * For wxWindows to be made into a dynamic library (e.g. Sun), - * all IMPLEMENT_... macros must be in one place. - * But normally, the definitions are in the appropriate places. - */ - -// Hand-coded IMPLEMENT... macro for wxObject (define static data) -wxClassInfo wxObject::classwxObject("wxObject", NULL, NULL, sizeof(wxObject), NULL); -wxClassInfo *wxClassInfo::first = NULL; -wxClassInfo wxClassInfo::classTable(wxKEY_STRING); - -#include "wx/button.h" -#include "wx/bmpbuttn.h" -IMPLEMENT_DYNAMIC_CLASS(wxButton, wxControl) -IMPLEMENT_DYNAMIC_CLASS(wxBitmapButton, wxButton) - -#include "wx/checkbox.h" -IMPLEMENT_DYNAMIC_CLASS(wxCheckBox, wxControl) -IMPLEMENT_DYNAMIC_CLASS(wxBitmapCheckBox, wxCheckBox) - -#include "wx/choice.h" -IMPLEMENT_DYNAMIC_CLASS(wxChoice, wxControl) - -#if wxUSE_CLIPBOARD -#include "wx/clipbrd.h" -IMPLEMENT_DYNAMIC_CLASS(wxClipboard, wxObject) -IMPLEMENT_ABSTRACT_CLASS(wxClipboardClient, wxObject) -#endif - -#if wxUSE_COMBOBOX -#include "wx/combobox.h" -IMPLEMENT_DYNAMIC_CLASS(wxComboBox, wxControl) -#endif - -#include "wx/dc.h" -#include "wx/dcmemory.h" -#include "wx/dcclient.h" -#include "wx/dcscreen.h" -IMPLEMENT_ABSTRACT_CLASS(wxDC, wxObject) -IMPLEMENT_DYNAMIC_CLASS(wxWindowDC, wxDC) -IMPLEMENT_DYNAMIC_CLASS(wxPaintDC, wxWindowDC) -IMPLEMENT_DYNAMIC_CLASS(wxClientDC, wxWindowDC) -IMPLEMENT_DYNAMIC_CLASS(wxScreenDC, wxWindowDC) -IMPLEMENT_DYNAMIC_CLASS(wxMemoryDC, wxDC) - -#if defined(__WXMSW__) -#include "wx/dcprint.h" -IMPLEMENT_CLASS(wxPrinterDC, wxDC) -#endif - -#include "wx/dialog.h" -IMPLEMENT_DYNAMIC_CLASS(wxDialog, wxWindow) - -#include "wx/frame.h" -IMPLEMENT_DYNAMIC_CLASS(wxFrame, wxWindow) - -#include "wx/mdi.h" -IMPLEMENT_DYNAMIC_CLASS(wxMDIParentFrame, wxFrame) -IMPLEMENT_DYNAMIC_CLASS(wxMDIChildFrame, wxFrame) -IMPLEMENT_DYNAMIC_CLASS(wxMDIClientWindow, wxWindow) - -#include "wx/cmndata.h" -IMPLEMENT_DYNAMIC_CLASS(wxColourData, wxObject) -IMPLEMENT_DYNAMIC_CLASS(wxFontData, wxObject) -IMPLEMENT_DYNAMIC_CLASS(wxPrintData, wxObject) - -#include "wx/colordlg.h" -#include "wx/fontdlg.h" - -#if !defined(__WXMSW__) || wxUSE_GENERIC_DIALOGS_IN_MSW -#include "wx/generic/colordlg.h" -#include "wx/generic/fontdlg.h" -IMPLEMENT_DYNAMIC_CLASS(wxGenericColourDialog, wxDialog) -IMPLEMENT_DYNAMIC_CLASS(wxGenericFontDialog, wxDialog) -#endif - -// X defines wxColourDialog to be wxGenericColourDialog -#ifndef __X__ -IMPLEMENT_DYNAMIC_CLASS(wxColourDialog, wxDialog) -IMPLEMENT_DYNAMIC_CLASS(wxFontDialog, wxDialog) -#endif - -#include "wx/gdicmn.h" -#include "wx/pen.h" -#include "wx/brush.h" -#include "wx/font.h" -#include "wx/palette.h" -#include "wx/icon.h" -#include "wx/cursor.h" - -IMPLEMENT_DYNAMIC_CLASS(wxColour, wxObject) -IMPLEMENT_CLASS(wxColourDatabase, wxList) -IMPLEMENT_DYNAMIC_CLASS(wxFontList, wxList) -IMPLEMENT_DYNAMIC_CLASS(wxPenList, wxList) -IMPLEMENT_DYNAMIC_CLASS(wxBrushList, wxList) -IMPLEMENT_DYNAMIC_CLASS(wxBitmapList, wxList) - -/* -#if (!USE_TYPEDEFS) -IMPLEMENT_DYNAMIC_CLASS(wxPoint, wxObject) -IMPLEMENT_DYNAMIC_CLASS(wxRealPoint, wxObject) -#endif -*/ - -#include "wx/hash.h" -IMPLEMENT_DYNAMIC_CLASS(wxHashTable, wxObject) - -#include "wx/helpbase.h" -IMPLEMENT_CLASS(wxHelpControllerBase, wxObject) - -#if wxUSE_HELP - -#ifdef __WXMSW__ -#include "wx/msw/helpwin.h" -IMPLEMENT_DYNAMIC_CLASS(wxWinHelpController, wxHelpControllerBase) -#endif - -// Generic wxHelp controller -IMPLEMENT_CLASS(wxXLPHelpController, wxHelpControllerBase) - -#ifdef __WXMSW__ -IMPLEMENT_CLASS(wxXLPHelpClient, wxDDEClient) -IMPLEMENT_CLASS(wxXLPHelpConnection, wxDDEConnection) -#else -IMPLEMENT_CLASS(wxXLPHelpClient, wxTCPClient) -IMPLEMENT_CLASS(wxXLPHelpConnection, wxTCPConnection) -#endif - -#endif - -IMPLEMENT_DYNAMIC_CLASS(wxString, wxObject) - -#include "wx/list.h" -IMPLEMENT_DYNAMIC_CLASS(wxNode, wxObject) -IMPLEMENT_DYNAMIC_CLASS(wxList, wxObject) -IMPLEMENT_DYNAMIC_CLASS(wxStringList, wxList) - -#if wxUSE_PRINTING_ARCHITECTURE -#include "wx/print.h" -IMPLEMENT_DYNAMIC_CLASS(wxPrintDialog, wxDialog) -IMPLEMENT_DYNAMIC_CLASS(wxPrinterBase, wxObject) -IMPLEMENT_DYNAMIC_CLASS(wxPostScriptPrinter, wxPrinterBase) -IMPLEMENT_DYNAMIC_CLASS(wxWindowsPrinter, wxPrinterBase) -IMPLEMENT_ABSTRACT_CLASS(wxPrintout, wxObject) -IMPLEMENT_CLASS(wxPreviewCanvas, wxWindow) -IMPLEMENT_CLASS(wxPreviewControlBar, wxWindow) -IMPLEMENT_CLASS(wxPreviewFrame, wxFrame) -IMPLEMENT_CLASS(wxPrintPreviewBase, wxObject) -IMPLEMENT_CLASS(wxPostScriptPrintPreview, wxPrintPreviewBase) -IMPLEMENT_CLASS(wxWindowsPrintPreview, wxPrintPreviewBase) -IMPLEMENT_CLASS(wxGenericPrintDialog, wxDialog) -IMPLEMENT_CLASS(wxGenericPrintSetupDialog, wxDialog) -#endif - -#if wxUSE_POSTSCRIPT -#include "wx/dcps.h" -IMPLEMENT_DYNAMIC_CLASS(wxPostScriptDC, wxDC) -IMPLEMENT_DYNAMIC_CLASS(wxPrintSetupData, wxObject) -IMPLEMENT_DYNAMIC_CLASS(wxPageSetupData, wxObject) -#endif - -IMPLEMENT_DYNAMIC_CLASS(wxPrintPaperType, wxObject) -IMPLEMENT_DYNAMIC_CLASS(wxPrintPaperDatabase, wxList) - -#if wxUSE_WX_RESOURCES -#include "wx/resource.h" -IMPLEMENT_DYNAMIC_CLASS(wxItemResource, wxObject) -IMPLEMENT_DYNAMIC_CLASS(wxResourceTable, wxHashTable) -#endif - -#include "wx/event.h" -IMPLEMENT_DYNAMIC_CLASS(wxEvtHandler, wxObject) -IMPLEMENT_ABSTRACT_CLASS(wxEvent, wxObject) -IMPLEMENT_DYNAMIC_CLASS(wxCommandEvent, wxEvent) -IMPLEMENT_DYNAMIC_CLASS(wxNotifyEvent, wxCommandEvent) -IMPLEMENT_DYNAMIC_CLASS(wxScrollEvent, wxCommandEvent) -IMPLEMENT_DYNAMIC_CLASS(wxMouseEvent, wxEvent) -IMPLEMENT_DYNAMIC_CLASS(wxKeyEvent, wxEvent) -IMPLEMENT_DYNAMIC_CLASS(wxSizeEvent, wxEvent) -IMPLEMENT_DYNAMIC_CLASS(wxPaintEvent, wxEvent) -IMPLEMENT_DYNAMIC_CLASS(wxEraseEvent, wxEvent) -IMPLEMENT_DYNAMIC_CLASS(wxMoveEvent, wxEvent) -IMPLEMENT_DYNAMIC_CLASS(wxFocusEvent, wxEvent) -IMPLEMENT_DYNAMIC_CLASS(wxCloseEvent, wxEvent) -IMPLEMENT_DYNAMIC_CLASS(wxShowEvent, wxEvent) -IMPLEMENT_DYNAMIC_CLASS(wxMaximizeEvent, wxEvent) -IMPLEMENT_DYNAMIC_CLASS(wxIconizeEvent, wxEvent) -IMPLEMENT_DYNAMIC_CLASS(wxMenuEvent, wxEvent) -IMPLEMENT_DYNAMIC_CLASS(wxJoystickEvent, wxEvent) -IMPLEMENT_DYNAMIC_CLASS(wxDropFilesEvent, wxEvent) -IMPLEMENT_DYNAMIC_CLASS(wxActivateEvent, wxEvent) -IMPLEMENT_DYNAMIC_CLASS(wxInitDialogEvent, wxEvent) -IMPLEMENT_DYNAMIC_CLASS(wxSysColourChangedEvent, wxEvent) -IMPLEMENT_DYNAMIC_CLASS(wxIdleEvent, wxEvent) -IMPLEMENT_DYNAMIC_CLASS(wxUpdateUIEvent, wxEvent) -IMPLEMENT_DYNAMIC_CLASS(wxProcessEvent, wxEvent) - -#include "wx/utils.h" -IMPLEMENT_DYNAMIC_CLASS(wxPathList, wxList) - -// IMPLEMENT_DYNAMIC_CLASS(wxRect, wxObject) - -#include "wx/process.h" -IMPLEMENT_DYNAMIC_CLASS(wxProcess, wxEvtHandler) - -#if wxUSE_TIMEDATE -#include "wx/date.h" -IMPLEMENT_DYNAMIC_CLASS(wxDate, wxObject) -#endif - -#if wxUSE_DOC_VIEW_ARCHITECTURE -#include "wx/docview.h" -//IMPLEMENT_ABSTRACT_CLASS(wxDocItem, wxObject) -IMPLEMENT_ABSTRACT_CLASS(wxDocument, wxEvtHandler) -IMPLEMENT_ABSTRACT_CLASS(wxView, wxEvtHandler) -IMPLEMENT_ABSTRACT_CLASS(wxDocTemplate, wxObject) -IMPLEMENT_DYNAMIC_CLASS(wxDocManager, wxEvtHandler) -IMPLEMENT_CLASS(wxDocChildFrame, wxFrame) -IMPLEMENT_CLASS(wxDocParentFrame, wxFrame) -#if wxUSE_PRINTING_ARCHITECTURE -IMPLEMENT_DYNAMIC_CLASS(wxDocPrintout, wxPrintout) -#endif -IMPLEMENT_CLASS(wxCommand, wxObject) -IMPLEMENT_DYNAMIC_CLASS(wxCommandProcessor, wxObject) -IMPLEMENT_DYNAMIC_CLASS(wxFileHistory, wxObject) -#endif - -#if wxUSE_CONSTRAINTS -#include "wx/layout.h" -IMPLEMENT_DYNAMIC_CLASS(wxIndividualLayoutConstraint, wxObject) -IMPLEMENT_DYNAMIC_CLASS(wxLayoutConstraints, wxObject) -IMPLEMENT_DYNAMIC_CLASS(wxSizer, wxObject) -IMPLEMENT_DYNAMIC_CLASS(wxRowColSizer, wxSizer) -#endif - -#if wxUSE_TOOLBAR -#include "wx/tbarbase.h" -IMPLEMENT_DYNAMIC_CLASS(wxToolBarTool, wxObject) -IMPLEMENT_DYNAMIC_CLASS(wxToolBarBase, wxControl) - -#include "wx/tbarsmpl.h" -IMPLEMENT_DYNAMIC_CLASS(wxToolBarSimple, wxToolBarBase) - -#ifdef __WXMSW__ -#include "wx/tbarmsw.h" -IMPLEMENT_DYNAMIC_CLASS(wxToolBarMSW, wxToolBarBase) - -#include "wx/tbar95.h" -IMPLEMENT_DYNAMIC_CLASS(wxToolBar95, wxToolBarBase) -#endif - -#endif - -#if wxUSE_SOCKETS - -#include "wx/sckaddr.h" - -IMPLEMENT_DYNAMIC_CLASS(wxIPV4address, wxSockAddress) -#ifdef ENABLE_IPV6 -IMPLEMENT_DYNAMIC_CLASS(wxIPV6address, wxSockAddress) -#endif -#ifndef __UNIX__ -IMPLEMENT_DYNAMIC_CLASS(wxUNIXaddress, wxSockAddress) -#endif - -#include "wx/socket.h" - -IMPLEMENT_CLASS(wxSocketBase, wxEvtHandler) -IMPLEMENT_CLASS(wxSocketClient, wxSocketBase) -IMPLEMENT_CLASS(wxSocketServer, wxSocketBase) -IMPLEMENT_CLASS(wxSocketHandler, wxObject) -IMPLEMENT_DYNAMIC_CLASS(wxSocketEvent, wxEvent) - -#include "wx/url.h" - -IMPLEMENT_CLASS(wxProtoInfo, wxObject) -IMPLEMENT_CLASS(wxURL, wxObject) - -#include "wx/protocol/http.h" - -IMPLEMENT_DYNAMIC_CLASS(wxHTTP, wxProtocol) -IMPLEMENT_PROTOCOL(wxHTTP, "http", "80", TRUE) - -#include "wx/protocol/ftp.h" - -IMPLEMENT_DYNAMIC_CLASS(wxFTP, wxProtocol) -IMPLEMENT_PROTOCOL(wxFTP, "ftp", "21", TRUE) - -#include "wx/protocol/sckfile.h" - -IMPLEMENT_DYNAMIC_CLASS(wxFileProto, wxProtocol) -IMPLEMENT_PROTOCOL(wxFileProto, "file", NULL, FALSE) - -#include "wx/sckipc.h" - -IMPLEMENT_DYNAMIC_CLASS(wxTCPServer, wxServerBase) -IMPLEMENT_DYNAMIC_CLASS(wxTCPClient, wxClientBase) -IMPLEMENT_DYNAMIC_CLASS(wxTCPConnection, wxConnectionBase) - -#endif - -#include "wx/statusbr.h" - -IMPLEMENT_DYNAMIC_CLASS(wxStatusBar, wxWindow) - -BEGIN_EVENT_TABLE(wxStatusBar, wxWindow) - EVT_PAINT(wxStatusBar::OnPaint) - EVT_SYS_COLOUR_CHANGED(wxStatusBar::OnSysColourChanged) -END_EVENT_TABLE() - -#if wxUSE_TIMEDATE -#include "wx/time.h" -IMPLEMENT_DYNAMIC_CLASS(wxTime, wxObject) -#endif - -#if !USE_GNU_WXSTRING -#include "wx/string.h" -IMPLEMENT_DYNAMIC_CLASS(wxString, wxObject) -#endif - -#ifdef __WXMOTIF__ -IMPLEMENT_DYNAMIC_CLASS(wxXColormap, wxObject) -IMPLEMENT_DYNAMIC_CLASS(wxXFont, wxObject) -IMPLEMENT_DYNAMIC_CLASS(wxXCursor, wxObject) -#endif -IMPLEMENT_DYNAMIC_CLASS(wxFont, wxGDIObject) -IMPLEMENT_DYNAMIC_CLASS(wxPalette, wxGDIObject) -IMPLEMENT_DYNAMIC_CLASS(wxPen, wxGDIObject) -IMPLEMENT_DYNAMIC_CLASS(wxBrush, wxGDIObject) -IMPLEMENT_DYNAMIC_CLASS(wxIcon, wxBitmap) -IMPLEMENT_DYNAMIC_CLASS(wxCursor, wxBitmap) -IMPLEMENT_DYNAMIC_CLASS(wxBitmap, wxGDIObject) -IMPLEMENT_DYNAMIC_CLASS(wxMask, wxObject) - -// This will presumably be implemented on other platforms too -#ifdef __WXMSW__ -IMPLEMENT_DYNAMIC_CLASS(wxBitmapHandler, wxObject) -IMPLEMENT_DYNAMIC_CLASS(wxBMPResourceHandler, wxBitmapHandler) -IMPLEMENT_DYNAMIC_CLASS(wxBMPFileHandler, wxBitmapHandler) -IMPLEMENT_DYNAMIC_CLASS(wxXPMFileHandler, wxBitmapHandler) -IMPLEMENT_DYNAMIC_CLASS(wxXPMDataHandler, wxBitmapHandler) -IMPLEMENT_DYNAMIC_CLASS(wxICOFileHandler, wxBitmapHandler) -IMPLEMENT_DYNAMIC_CLASS(wxICOResourceHandler, wxBitmapHandler) -#endif - -#include "wx/statbox.h" -IMPLEMENT_DYNAMIC_CLASS(wxStaticBox, wxControl) - -#if wxUSE_IPC -#include "wx/dde.h" -IMPLEMENT_CLASS(wxServerBase, wxObject) -IMPLEMENT_CLASS(wxClientBase, wxObject) -IMPLEMENT_CLASS(wxConnectionBase, wxObject) - -IMPLEMENT_DYNAMIC_CLASS(wxDDEServer, wxServerBase) -IMPLEMENT_DYNAMIC_CLASS(wxDDEClient, wxClientBase) -IMPLEMENT_CLASS(wxDDEConnection, wxConnectionBase) -#endif - -IMPLEMENT_ABSTRACT_CLASS(wxControl, wxWindow) - -#include "wx/listbox.h" -IMPLEMENT_DYNAMIC_CLASS(wxListBox, wxControl) - -#include "wx/checklst.h" -IMPLEMENT_DYNAMIC_CLASS(wxCheckListBox, wxListBox) - -IMPLEMENT_DYNAMIC_CLASS(wxApp, wxEvtHandler) - -#include "wx/menu.h" -IMPLEMENT_DYNAMIC_CLASS(wxMenu, wxEvtHandler) -IMPLEMENT_DYNAMIC_CLASS(wxMenuItem, wxObject) -IMPLEMENT_DYNAMIC_CLASS(wxMenuBar, wxEvtHandler) - -#include "wx/stattext.h" -#include "wx/statbmp.h" -IMPLEMENT_DYNAMIC_CLASS(wxStaticText, wxControl) -IMPLEMENT_DYNAMIC_CLASS(wxStaticBitmap, wxControl) - -#if wxUSE_METAFILE -#include "wx/metafile.h" -IMPLEMENT_DYNAMIC_CLASS(wxMetaFile, wxObject) -IMPLEMENT_ABSTRACT_CLASS(wxMetaFileDC, wxDC) -#endif - -#include "wx/radiobox.h" -#include "wx/radiobut.h" -IMPLEMENT_DYNAMIC_CLASS(wxRadioBox, wxControl) - -IMPLEMENT_DYNAMIC_CLASS(wxRadioButton, wxControl) -// IMPLEMENT_DYNAMIC_CLASS(wxBitmapRadioButton, wxRadioButton) - -#include "wx/scrolbar.h" -IMPLEMENT_DYNAMIC_CLASS(wxScrollBar, wxControl) - -#if WXWIN_COMPATIBILITY -BEGIN_EVENT_TABLE(wxScrollBar, wxControl) - EVT_SCROLL(wxScrollBar::OnScroll) -END_EVENT_TABLE() -#endif - -#include "wx/slider.h" -IMPLEMENT_DYNAMIC_CLASS(wxSlider, wxControl) - -#if WXWIN_COMPATIBILITY -BEGIN_EVENT_TABLE(wxSlider, wxControl) - EVT_SCROLL(wxSlider::OnScroll) -END_EVENT_TABLE() -#endif - -#include "wx/timer.h" -IMPLEMENT_ABSTRACT_CLASS(wxTimer, wxObject) - -#include "wx/textctrl.h" -IMPLEMENT_DYNAMIC_CLASS(wxTextCtrl, wxControl) - -#include "wx/window.h" -IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxEvtHandler) - -#include "wx/scrolwin.h" -IMPLEMENT_DYNAMIC_CLASS(wxScrolledWindow, wxWindow) - -#include "wx/panel.h" -IMPLEMENT_DYNAMIC_CLASS(wxPanel, wxWindow) - -#include "wx/msgbxdlg.h" -#include "wx/textdlg.h" -#include "wx/filedlg.h" -#include "wx/dirdlg.h" -#include "wx/choicdlg.h" - -#if !defined(__WXMSW__) || wxUSE_GENERIC_DIALOGS_IN_MSW -#include "wx/generic/msgdlgg.h" -IMPLEMENT_CLASS(wxGenericMessageDialog, wxDialog) -#endif - -IMPLEMENT_CLASS(wxTextEntryDialog, wxDialog) -IMPLEMENT_CLASS(wxSingleChoiceDialog, wxDialog) -IMPLEMENT_CLASS(wxFileDialog, wxDialog) -IMPLEMENT_CLASS(wxDirDialog, wxDialog) - -#ifdef __WXMSW__ -IMPLEMENT_CLASS(wxMessageDialog) -#endif - -#if wxUSE_GAUGE -#ifdef __WXMOTIF__ -#include "../../contrib/xmgauge/gauge.h" -#endif -#include "wx_gauge.h" -IMPLEMENT_DYNAMIC_CLASS(wxGauge, wxControl) -#endif - -#include "wx/grid.h" -IMPLEMENT_DYNAMIC_CLASS(wxGenericGrid, wxPanel) - -///// Event tables (also must be in one, statically-linked file for shared libraries) - -// This is the base, wxEvtHandler 'bootstrap' code which is expanded manually here -const wxEventTable *wxEvtHandler::GetEventTable() const { return &wxEvtHandler::sm_eventTable; } - -const wxEventTable wxEvtHandler::sm_eventTable = - { NULL, &wxEvtHandler::sm_eventTableEntries[0] }; - -const wxEventTableEntry wxEvtHandler::sm_eventTableEntries[] = { { 0, 0, 0, NULL } }; - -BEGIN_EVENT_TABLE(wxFrame, wxWindow) - EVT_ACTIVATE(wxFrame::OnActivate) - EVT_SIZE(wxFrame::OnSize) - EVT_MENU_HIGHLIGHT_ALL(wxFrame::OnMenuHighlight) - EVT_SYS_COLOUR_CHANGED(wxFrame::OnSysColourChanged) - EVT_IDLE(wxFrame::OnIdle) - EVT_CLOSE(wxFrame::OnCloseWindow) -END_EVENT_TABLE() - -BEGIN_EVENT_TABLE(wxDialog, wxPanel) - EVT_BUTTON(wxID_OK, wxDialog::OnOK) - EVT_BUTTON(wxID_APPLY, wxDialog::OnApply) - EVT_BUTTON(wxID_CANCEL, wxDialog::OnCancel) - EVT_CHAR_HOOK(wxDialog::OnCharHook) - EVT_SYS_COLOUR_CHANGED(wxDialog::OnSysColourChanged) - EVT_CLOSE(wxDialog::OnCloseWindow) -END_EVENT_TABLE() - -BEGIN_EVENT_TABLE(wxWindow, wxEvtHandler) - EVT_CHAR(wxWindow::OnChar) - EVT_SIZE(wxWindow::Size) - EVT_ERASE_BACKGROUND(wxWindow::OnEraseBackground) - EVT_SYS_COLOUR_CHANGED(wxWindow::OnSysColourChanged) - EVT_INIT_DIALOG(wxWindow::OnInitDialog) - EVT_IDLE(wxWindow::OnIdle) -END_EVENT_TABLE() - -BEGIN_EVENT_TABLE(wxScrolledWindow, wxWindow) - EVT_SCROLL(wxScrolledWindow::OnScroll) - EVT_SIZE(wxScrolledWindow::OnSize) - EVT_PAINT(wxScrolledWindow::OnPaint) -END_EVENT_TABLE() - -BEGIN_EVENT_TABLE(wxPanel, wxWindow) - EVT_SYS_COLOUR_CHANGED(wxPanel::OnSysColourChanged) -END_EVENT_TABLE() - -BEGIN_EVENT_TABLE(wxTextCtrl, wxControl) - EVT_CHAR(wxTextCtrl::OnChar) - EVT_DROP_FILES(wxTextCtrl::OnDropFiles) -END_EVENT_TABLE() - -#ifdef __WXMSW__ -BEGIN_EVENT_TABLE(wxMDIParentWindow, wxFrame) - EVT_SIZE(wxMDIParentWindow::OnSize) - EVT_ACTIVATE(wxMDIParentWindow::OnActivate) - EVT_SYS_COLOUR_CHANGED(wxMDIParentWindow::OnSysColourChanged) -END_EVENT_TABLE() - -BEGIN_EVENT_TABLE(wxMDIClientWindow, wxWindow) - EVT_SCROLL(wxMDIClientWindow::OnScroll) -END_EVENT_TABLE() -#endif - -BEGIN_EVENT_TABLE(wxToolBarBase, wxControl) - EVT_SCROLL(wxToolBarBase::OnScroll) - EVT_SIZE(wxToolBarBase::OnSize) - EVT_IDLE(wxToolBarBase::OnIdle) -END_EVENT_TABLE() - -BEGIN_EVENT_TABLE(wxToolBarSimple, wxToolBarBase) - EVT_SIZE(wxToolBarSimple::OnSize) - EVT_PAINT(wxToolBarSimple::OnPaint) - EVT_KILL_FOCUS(wxToolBarSimple::OnKillFocus) - EVT_MOUSE_EVENTS(wxToolBarSimple::OnMouseEvent) -END_EVENT_TABLE() - -#ifdef __WXMSW__ -BEGIN_EVENT_TABLE(wxToolBarMSW, wxToolBarBase) - EVT_SIZE(wxToolBarMSW::OnSize) - EVT_PAINT(wxToolBarMSW::OnPaint) - EVT_MOUSE_EVENTS(wxToolBarMSW::OnMouseEvent) -END_EVENT_TABLE() - -BEGIN_EVENT_TABLE(wxToolBar95, wxToolBarBase) - EVT_SIZE(wxToolBar95::OnSize) - EVT_PAINT(wxToolBar95::OnPaint) - EVT_KILL_FOCUS(wxToolBar95::OnKillFocus) - EVT_MOUSE_EVENTS(wxToolBar95::OnMouseEvent) - EVT_SYS_COLOUR_CHANGED(wxToolBar95::OnSysColourChanged) -END_EVENT_TABLE() -#endif - -BEGIN_EVENT_TABLE(wxGenericGrid, wxPanel) - EVT_SIZE(wxGenericGrid::OnSize) - EVT_PAINT(wxGenericGrid::OnPaint) - EVT_MOUSE_EVENTS(wxGenericGrid::OnMouseEvent) - EVT_TEXT(wxGRID_TEXT_CTRL, wxGenericGrid::OnText) - EVT_COMMAND_SCROLL(wxGRID_HSCROLL, wxGenericGrid::OnGridScroll) - EVT_COMMAND_SCROLL(wxGRID_VSCROLL, wxGenericGrid::OnGridScroll) -END_EVENT_TABLE() - -BEGIN_EVENT_TABLE(wxControl, wxWindow) - EVT_ERASE_BACKGROUND(wxControl::OnEraseBackground) -END_EVENT_TABLE() - -#if !defined(__WXMSW__) || wxUSE_GENERIC_DIALOGS_IN_MSW -BEGIN_EVENT_TABLE(wxGenericMessageDialog, wxDialog) - EVT_BUTTON(wxID_YES, wxGenericMessageDialog::OnYes) - EVT_BUTTON(wxID_NO, wxGenericMessageDialog::OnNo) - EVT_BUTTON(wxID_CANCEL, wxGenericMessageDialog::OnCancel) -END_EVENT_TABLE() - -BEGIN_EVENT_TABLE(wxGenericColourDialog, wxDialog) - EVT_BUTTON(wxID_ADD_CUSTOM, wxGenericColourDialog::OnAddCustom) - EVT_SLIDER(wxID_RED_SLIDER, wxGenericColourDialog::OnRedSlider) - EVT_SLIDER(wxID_GREEN_SLIDER, wxGenericColourDialog::OnGreenSlider) - EVT_SLIDER(wxID_BLUE_SLIDER, wxGenericColourDialog::OnBlueSlider) - EVT_PAINT(wxGenericColourDialog::OnPaint) - EVT_MOUSE_EVENTS(wxGenericColourDialog::OnMouseEvent) -END_EVENT_TABLE() - -BEGIN_EVENT_TABLE(wxGenericFontDialog, wxDialog) - EVT_CHECKBOX(wxID_FONT_UNDERLINE, wxGenericFontDialog::OnChangeFont) - EVT_CHOICE(wxID_FONT_STYLE, wxGenericFontDialog::OnChangeFont) - EVT_CHOICE(wxID_FONT_WEIGHT, wxGenericFontDialog::OnChangeFont) - EVT_CHOICE(wxID_FONT_FAMILY, wxGenericFontDialog::OnChangeFont) - EVT_CHOICE(wxID_FONT_COLOUR, wxGenericFontDialog::OnChangeFont) - EVT_CHOICE(wxID_FONT_SIZE, wxGenericFontDialog::OnChangeFont) - EVT_PAINT(wxGenericFontDialog::OnPaint) -END_EVENT_TABLE() - -BEGIN_EVENT_TABLE(wxGenericPrintDialog, wxDialog) - EVT_BUTTON(wxID_OK, wxGenericPrintDialog::OnOK) - EVT_BUTTON(wxPRINTID_SETUP, wxGenericPrintDialog::OnSetup) - EVT_RADIOBOX(wxPRINTID_RANGE, wxGenericPrintDialog::OnRange) -END_EVENT_TABLE() - -#endif - -BEGIN_EVENT_TABLE(wxTextEntryDialog, wxDialog) - EVT_BUTTON(wxID_OK, wxTextEntryDialog::OnOK) -END_EVENT_TABLE() - -BEGIN_EVENT_TABLE(wxSingleChoiceDialog, wxDialog) - EVT_BUTTON(wxID_OK, wxSingleChoiceDialog::OnOK) -END_EVENT_TABLE() - -#include "wx/prntbase.h" - -BEGIN_EVENT_TABLE(wxPrintAbortDialog, wxDialog) - EVT_BUTTON(wxID_CANCEL, wxPrintAbortDialog::OnCancel) -END_EVENT_TABLE() - -BEGIN_EVENT_TABLE(wxPreviewControlBar, wxWindow) - EVT_BUTTON(wxID_PREVIEW_CLOSE, wxPreviewControlBar::OnClose) - EVT_BUTTON(wxID_PREVIEW_PRINT, wxPreviewControlBar::OnPrint) - EVT_BUTTON(wxID_PREVIEW_PREVIOUS, wxPreviewControlBar::OnPrevious) - EVT_BUTTON(wxID_PREVIEW_NEXT, wxPreviewControlBar::OnNext) - EVT_CHOICE(wxID_PREVIEW_ZOOM, wxPreviewControlBar::OnZoom) -END_EVENT_TABLE() - -#endif - const wxSize wxDefaultSize(-1, -1); const wxPoint wxDefaultPosition(-1, -1); + diff --git a/src/os2/dc.cpp b/src/os2/dc.cpp index 8b435b6b01..a5787d1f03 100644 --- a/src/os2/dc.cpp +++ b/src/os2/dc.cpp @@ -1,110 +1,56 @@ ///////////////////////////////////////////////////////////////////////////// // Name: dc.cpp // Purpose: wxDC class -// Author: AUTHOR +// Author: David Webster // Modified by: -// Created: 01/02/97 +// Created: 10/14/99 // RCS-ID: $Id$ -// Copyright: (c) AUTHOR -// Licence: wxWindows licence +// Copyright: (c) David Webster +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ -#pragma implementation "dc.h" +// For compilers that support precompilation, includes "wx.h". +#include "wx/wxprec.h" + +#ifndef WX_PRECOMP + #include "wx/window.h" + #include "wx/dc.h" + #include "wx/utils.h" + #include "wx/dialog.h" + #include "wx/app.h" + #include "wx/bitmap.h" + #include "wx/dcmemory.h" + #include "wx/log.h" + #include "wx/icon.h" #endif -#include "wx/dc.h" +#include "wx/dcprint.h" + +#include +#include + +#include "wx/os2/private.h" #if !USE_SHARED_LIBRARY -IMPLEMENT_ABSTRACT_CLASS(wxDC, wxObject) + IMPLEMENT_ABSTRACT_CLASS(wxDC, wxObject) #endif -//----------------------------------------------------------------------------- +// --------------------------------------------------------------------------- // constants -//----------------------------------------------------------------------------- - -#define mm2inches 0.0393700787402 -#define inches2mm 25.4 -#define mm2twips 56.6929133859 -#define twips2mm 0.0176388888889 -#define mm2pt 2.83464566929 -#define pt2mm 0.352777777778 - -//----------------------------------------------------------------------------- -// wxDCBase -//----------------------------------------------------------------------------- - -long wxDCBase::DeviceToLogicalX(long x) const -{ - long new_x = x - m_deviceOriginX; - if (new_x > 0) - return (long)((double)(new_x) / m_scaleX + 0.5) * m_signX + m_logicalOriginX; - else - return (long)((double)(new_x) / m_scaleX - 0.5) * m_signX + m_logicalOriginX; -}; - -long wxDCBase::DeviceToLogicalY(long y) const -{ - long new_y = y - m_deviceOriginY; - if (new_y > 0) - return (long)((double)(new_y) / m_scaleY + 0.5) * m_signY + m_logicalOriginY; - else - return (long)((double)(new_y) / m_scaleY - 0.5) * m_signY + m_logicalOriginY; -}; - -long wxDCBase::DeviceToLogicalXRel(long x) const -{ - if (x > 0) - return (long)((double)(x) / m_scaleX + 0.5); - else - return (long)((double)(x) / m_scaleX - 0.5); -}; - -long wxDCBase::DeviceToLogicalYRel(long y) const -{ - if (y > 0) - return (long)((double)(y) / m_scaleY + 0.5); - else - return (long)((double)(y) / m_scaleY - 0.5); -}; - -long wxDCBase::LogicalToDeviceX(long x) const -{ - long new_x = x - m_logicalOriginX; - if (new_x > 0) - return (long)((double)(new_x) * m_scaleX + 0.5) * m_signX + m_deviceOriginX; - else - return (long)((double)(new_x) * m_scaleX - 0.5) * m_signX + m_deviceOriginX; -}; +// --------------------------------------------------------------------------- -long wxDCBase::LogicalToDeviceY(long y) const -{ - long new_y = y - m_logicalOriginY; - if (new_y > 0) - return (long)((double)(new_y) * m_scaleY + 0.5) * m_signY + m_deviceOriginY; - else - return (long)((double)(new_y) * m_scaleY - 0.5) * m_signY + m_deviceOriginY; -}; +static const int VIEWPORT_EXTENT = 1000; -long wxDCBase::LogicalToDeviceXRel(long x) const -{ - if (x > 0) - return (long)((double)(x) * m_scaleX + 0.5); - else - return (long)((double)(x) * m_scaleX - 0.5); -}; +static const int MM_POINTS = 9; +static const int MM_METRIC = 10; -long wxDCBase::LogicalToDeviceYRel(long y) const -{ - if (y > 0) - return (long)((double)(y) * m_scaleY + 0.5); - else - return (long)((double)(y) * m_scaleY - 0.5); -}; +// =========================================================================== +// implementation +// =========================================================================== -//----------------------------------------------------------------------------- +// --------------------------------------------------------------------------- // wxDC -//----------------------------------------------------------------------------- +// --------------------------------------------------------------------------- wxDC::wxDC(void) { @@ -126,64 +72,100 @@ wxDC::~wxDC(void) // TODO: }; -void wxDC::DestroyClippingRegion(void) -{ - // TODO: -}; - -void wxDC::DoGetSize( int* width, int* height ) const +// This will select current objects out of the DC, +// which is what you have to do before deleting the +// DC. +void wxDC::SelectOldObjects(WXHDC dc) { - // TODO: -}; + if (dc) + { + if (m_oldBitmap) + { +// ::SelectObject((HDC) dc, (HBITMAP) m_oldBitmap); + if (m_selectedBitmap.Ok()) + { + m_selectedBitmap.SetSelectedInto(NULL); + } + } + m_oldBitmap = 0; + if (m_oldPen) + { +// ::SelectObject((HDC) dc, (HPEN) m_oldPen); + } + m_oldPen = 0; + if (m_oldBrush) + { +// ::SelectObject((HDC) dc, (HBRUSH) m_oldBrush); + } + m_oldBrush = 0; + if (m_oldFont) + { +// ::SelectObject((HDC) dc, (HFONT) m_oldFont); + } + m_oldFont = 0; + if (m_oldPalette) + { +// ::SelectPalette((HDC) dc, (HPALETTE) m_oldPalette, TRUE); + } + m_oldPalette = 0; + } -void wxDC::DoGetSizeMM( int* width, int* height ) const -{ - // TODO: -}; + m_brush = wxNullBrush; + m_pen = wxNullPen; + m_palette = wxNullPalette; + m_font = wxNullFont; + m_backgroundBrush = wxNullBrush; + m_selectedBitmap = wxNullBitmap; +} -void wxDC::SetMapMode( int mode ) -{ - // TODO: -}; +// --------------------------------------------------------------------------- +// clipping +// --------------------------------------------------------------------------- -void wxDC::SetUserScale( double x, double y ) +void wxDC::DoSetClippingRegionAsRegion(const wxRegion& region) { - m_userScaleX = x; - m_userScaleY = y; - - SetMapMode(m_mappingMode); -}; + // TODO +} -void wxDC::SetLogicalScale( double x, double y ) +void wxDC::DoSetClippingRegion( long x, long y + ,long width, long height + ) { - // TODO: -}; + // TODO +} -void wxDC::SetLogicalOrigin( long x, long y ) +void wxDC::DoClipping(WXHDC dc) { - // TODO: -}; + if (m_clipping && dc) + { +// TODO: +// IntersectClipRect((HDC) dc, XLOG2DEV(m_clipX1), YLOG2DEV(m_clipY1), +// XLOG2DEV(m_clipX2), YLOG2DEV(m_clipY2)); + } +} -void wxDC::SetDeviceOrigin( long x, long y ) +void wxDC::DestroyClippingRegion(void) { // TODO: }; -void wxDC::SetInternalDeviceOrigin( long x, long y ) -{ - // TODO: -}; +// --------------------------------------------------------------------------- +// query capabilities +// --------------------------------------------------------------------------- -void wxDC::GetInternalDeviceOrigin( long *x, long *y ) +bool wxDC::CanDrawBitmap() const { - // TODO: -}; + return TRUE; +} -void wxDC::SetAxisOrientation( bool xLeftRight, bool yBottomUp ) +bool wxDC::CanGetTextExtent() const { - // TODO: -}; + // What sort of display is it? + int technology = 0; // TODO: ::GetDeviceCaps(GetHdc(), TECHNOLOGY); + // TODO: return (technology == DT_RASDISPLAY) || (technology == DT_RASPRINTER); + return FALSE; +} int wxDC::GetDepth() const { @@ -191,104 +173,82 @@ int wxDC::GetDepth() const return (1); } -wxSize wxDC::GetPPI() const -{ - int x = 1; - int y = 1; - // TODO: - return (wxSize(x,y)); -} -void wxDC::GetTextExtent( const wxString& string - ,long* x - ,long* y - ,long* decent - ,long* externalLeading - ,wxFont* theFont - ) const -{ - // TODO: -} - -long wxDC::GetCharWidth() const -{ - // TODO - return(1); -} - -long wxDC::GetCharHeight() const -{ - // TODO - return(1); -} +// --------------------------------------------------------------------------- +// drawing +// --------------------------------------------------------------------------- void wxDC::Clear() { // TODO } -void wxDC::SetFont(const wxFont& font) +void wxDC::DoFloodFill( long x + ,long y + ,const wxColour& col + ,int style + ) { // TODO } -void wxDC::SetPen(const wxPen& pen) -{ - // TODO -} -void wxDC::SetBrush(const wxBrush& brush) +bool wxDC::DoGetPixel(long x, long y, wxColour *col) const { // TODO + return(TRUE); } -void wxDC::SetBackground(const wxBrush& brush) +void wxDC::DoCrossHair(long x, long y) { // TODO } -void wxDC::SetLogicalFunction(int function) +void wxDC::DoDrawLine(long x1, long y1, long x2, long y2) { // TODO } -void wxDC::SetBackgroundMode(int mode) +void wxDC::DoDrawArc( long x1, long y1 + ,long x2, long y2 + ,long xc, long yc + ) { // TODO } -void wxDC::SetPalette(const wxPalette& palette) +void wxDC::DoDrawPoint(long x, long y) { // TODO } -void wxDC::DoFloodFill( long x - ,long y - ,const wxColour& col - ,int style - ) +void wxDC::DoDrawPolygon(int n, wxPoint points[] + ,long xoffset, long yoffset + ,int fillStyle + ) { // TODO } -bool wxDC::DoGetPixel(long x, long y, wxColour *col) const +void wxDC::DoDrawLines( int n, wxPoint points[] + ,long xoffset, long yoffset + ) { // TODO - return(TRUE); } -void wxDC::DoDrawPoint(long x, long y) +void wxDC::DoDrawRectangle(long x, long y, long width, long height) { // TODO } -void wxDC::DoDrawLine(long x1, long y1, long x2, long y2) +void wxDC::DoDrawRoundedRectangle( long x, long y + ,long width, long height + ,double radius + ) { // TODO } -void wxDC::DoDrawArc( long x1, long y1 - ,long x2, long y2 - ,long xc, long yc - ) +void wxDC::DoDrawEllipse(long x, long y, long width, long height) { // TODO } @@ -304,95 +264,61 @@ void wxDC::DoDrawEllipticArc( long x // TODO } -void wxDC::DoDrawRectangle(long x, long y, long width, long height) +void wxDC::DoDrawIcon(const wxIcon& icon, long x, long y) { // TODO } -void wxDC::DoDrawRoundedRectangle( long x, long y - ,long width, long height - ,double radius - ) +void wxDC::DoDrawBitmap( const wxBitmap &bmp + ,long x, long y + ,bool useMask + ) { // TODO } -void wxDC::DoDrawEllipse(long x, long y, long width, long height) -{ - // TODO -} - -void wxDC::DoCrossHair(long x, long y) -{ - // TODO -} - -void wxDC::DoDrawIcon(const wxIcon& icon, long x, long y) +void wxDC::DoDrawText(const wxString& text, long x, long y) { // TODO } -void wxDC::DoDrawBitmap( const wxBitmap &bmp - ,long x, long y - ,bool useMask - ) -{ - // TODO -} +// --------------------------------------------------------------------------- +// set GDI objects +// --------------------------------------------------------------------------- -void wxDC::DoDrawText(const wxString& text, long x, long y) +void wxDC::SetPalette(const wxPalette& palette) { // TODO } -bool wxDC::DoBlit( long xdest - ,long ydest - ,long width - ,long height - ,wxDC *source - ,long xsrc - ,long ysrc - ,int rop - ,bool useMask - ) +void wxDC::SetFont(const wxFont& font) { // TODO - return(TRUE); } -void wxDC::DoDrawLines( int n, wxPoint points[] - ,long xoffset, long yoffset - ) +void wxDC::SetPen(const wxPen& pen) { // TODO } - -void wxDC::DoDrawPolygon(int n, wxPoint points[] - ,long xoffset, long yoffset - ,int fillStyle - ) +void wxDC::SetBrush(const wxBrush& brush) { // TODO } -void wxDC::DoSetClippingRegionAsRegion(const wxRegion& region) +void wxDC::SetBackground(const wxBrush& brush) { // TODO } -void wxDC::DoSetClippingRegion( long x, long y - ,long width, long height - ) +void wxDC::SetBackgroundMode(int mode) { // TODO } -#if wxUSE_SPLINES -void wxDC::DoDrawSpline(wxList *points) +void wxDC::SetLogicalFunction(int function) { // TODO } -#endif void wxDC::SetRop(WXHDC dc) { @@ -426,64 +352,452 @@ void wxDC::SetRop(WXHDC dc) // SetROP2((HDC) dc, c_rop); } -void wxDC::DoClipping(WXHDC dc) +bool wxDC::StartDoc(const wxString& message) { - if (m_clipping && dc) + // We might be previewing, so return TRUE to let it continue. + return TRUE; +} + +void wxDC::EndDoc() +{ +} + +void wxDC::StartPage() +{ +} + +void wxDC::EndPage() +{ +} + +// --------------------------------------------------------------------------- +// text metrics +// --------------------------------------------------------------------------- + +long wxDC::GetCharHeight() const +{ + // TODO + return(1); +} + +long wxDC::GetCharWidth() const +{ + // TODO + return(1); +} + +void wxDC::GetTextExtent( const wxString& string + ,long* x + ,long* y + ,long* decent + ,long* externalLeading + ,wxFont* theFont + ) const +{ + // TODO: +} + +void wxDC::SetMapMode( int mode ) +{ + // TODO: +}; + +void wxDC::SetUserScale(double x, double y) +{ + m_userScaleX = x; + m_userScaleY = y; + + SetMapMode(m_mappingMode); +} + +void wxDC::SetAxisOrientation(bool xLeftRight, bool yBottomUp) +{ + m_signX = xLeftRight ? 1 : -1; + m_signY = yBottomUp ? -1 : 1; + + SetMapMode(m_mappingMode); +} + +void wxDC::SetSystemScale(double x, double y) +{ + m_scaleX = x; + m_scaleY = y; + + SetMapMode(m_mappingMode); +} + +void wxDC::SetLogicalOrigin( long x, long y ) +{ + // TODO: +}; + +void wxDC::SetDeviceOrigin( long x, long y ) +{ + // TODO: +}; + +// --------------------------------------------------------------------------- +// coordinates transformations +// --------------------------------------------------------------------------- + +long wxDCBase::DeviceToLogicalX(long x) const +{ + long new_x = x - m_deviceOriginX; + if (new_x > 0) + return (long)((double)(new_x) / m_scaleX + 0.5) * m_signX + m_logicalOriginX; + else + return (long)((double)(new_x) / m_scaleX - 0.5) * m_signX + m_logicalOriginX; +}; + +long wxDCBase::DeviceToLogicalXRel(long x) const +{ + if (x > 0) + return (long)((double)(x) / m_scaleX + 0.5); + else + return (long)((double)(x) / m_scaleX - 0.5); +}; + +long wxDCBase::DeviceToLogicalY(long y) const +{ + long new_y = y - m_deviceOriginY; + if (new_y > 0) + return (long)((double)(new_y) / m_scaleY + 0.5) * m_signY + m_logicalOriginY; + else + return (long)((double)(new_y) / m_scaleY - 0.5) * m_signY + m_logicalOriginY; +}; + +long wxDCBase::DeviceToLogicalYRel(long y) const +{ + if (y > 0) + return (long)((double)(y) / m_scaleY + 0.5); + else + return (long)((double)(y) / m_scaleY - 0.5); +}; + +long wxDCBase::LogicalToDeviceX(long x) const +{ + long new_x = x - m_logicalOriginX; + if (new_x > 0) + return (long)((double)(new_x) * m_scaleX + 0.5) * m_signX + m_deviceOriginX; + else + return (long)((double)(new_x) * m_scaleX - 0.5) * m_signX + m_deviceOriginX; +}; + +long wxDCBase::LogicalToDeviceXRel(long x) const +{ + if (x > 0) + return (long)((double)(x) * m_scaleX + 0.5); + else + return (long)((double)(x) * m_scaleX - 0.5); +}; + +long wxDCBase::LogicalToDeviceY(long y) const +{ + long new_y = y - m_logicalOriginY; + if (new_y > 0) + return (long)((double)(new_y) * m_scaleY + 0.5) * m_signY + m_deviceOriginY; + else + return (long)((double)(new_y) * m_scaleY - 0.5) * m_signY + m_deviceOriginY; +}; + +long wxDCBase::LogicalToDeviceYRel(long y) const +{ + if (y > 0) + return (long)((double)(y) * m_scaleY + 0.5); + else + return (long)((double)(y) * m_scaleY - 0.5); +}; + +// --------------------------------------------------------------------------- +// bit blit +// --------------------------------------------------------------------------- + +bool wxDC::DoBlit( long xdest + ,long ydest + ,long width + ,long height + ,wxDC *source + ,long xsrc + ,long ysrc + ,int rop + ,bool useMask + ) +{ + // TODO + return(TRUE); +} + +void wxDC::DoGetSize( int* width, int* height ) const +{ + // TODO: +}; + +void wxDC::DoGetSizeMM( int* width, int* height ) const +{ + // TODO: +}; + +wxSize wxDC::GetPPI() const +{ + int x = 1; + int y = 1; + // TODO: + return (wxSize(x,y)); +} + +void wxDC::SetLogicalScale( double x, double y ) +{ + // TODO: +}; + +#if WXWIN_COMPATIBILITY +void wxDC::DoGetTextExtent(const wxString& string, float *x, float *y, + float *descent, float *externalLeading, + wxFont *theFont, bool use16bit) const +{ + long x1, y1, descent1, externalLeading1; + GetTextExtent(string, & x1, & y1, & descent1, & externalLeading1, theFont, use16bit); + *x = x1; *y = y1; + if (descent) + *descent = descent1; + if (externalLeading) + *externalLeading = externalLeading1; +} +#endif + +// --------------------------------------------------------------------------- +// spline drawing code +// --------------------------------------------------------------------------- + +#if wxUSE_SPLINES + +class wxSpline: public wxObject +{ +public: + int type; + wxList *points; + + wxSpline(wxList *list); + void DeletePoints(); + + // Doesn't delete points + ~wxSpline(); +}; + +void wx_draw_open_spline(wxDC *dc, wxSpline *spline); + +void wx_quadratic_spline(double a1, double b1, double a2, double b2, + double a3, double b3, double a4, double b4); +void wx_clear_stack(); +int wx_spline_pop(double *x1, double *y1, double *x2, double *y2, double *x3, + double *y3, double *x4, double *y4); +void wx_spline_push(double x1, double y1, double x2, double y2, double x3, double y3, + double x4, double y4); +static bool wx_spline_add_point(double x, double y); +static void wx_spline_draw_point_array(wxDC *dc); +wxSpline *wx_make_spline(int x1, int y1, int x2, int y2, int x3, int y3); + +void wxDC::DoDrawSpline(wxList *list) +{ + wxSpline spline(list); + + wx_draw_open_spline(this, &spline); +} + +wxList wx_spline_point_list; + +void wx_draw_open_spline(wxDC *dc, wxSpline *spline) +{ + wxPoint *p; + double cx1, cy1, cx2, cy2, cx3, cy3, cx4, cy4; + double x1, y1, x2, y2; + + wxNode *node = spline->points->First(); + p = (wxPoint *)node->Data(); + + x1 = p->x; + y1 = p->y; + + node = node->Next(); + p = (wxPoint *)node->Data(); + + x2 = p->x; + y2 = p->y; + cx1 = (double)((x1 + x2) / 2); + cy1 = (double)((y1 + y2) / 2); + cx2 = (double)((cx1 + x2) / 2); + cy2 = (double)((cy1 + y2) / 2); + + wx_spline_add_point(x1, y1); + + while ((node = node->Next()) != NULL) { -// TODO: -// IntersectClipRect((HDC) dc, XLOG2DEV(m_clipX1), YLOG2DEV(m_clipY1), -// XLOG2DEV(m_clipX2), YLOG2DEV(m_clipY2)); + p = (wxPoint *)node->Data(); + x1 = x2; + y1 = y2; + x2 = p->x; + y2 = p->y; + cx4 = (double)(x1 + x2) / 2; + cy4 = (double)(y1 + y2) / 2; + cx3 = (double)(x1 + cx4) / 2; + cy3 = (double)(y1 + cy4) / 2; + + wx_quadratic_spline(cx1, cy1, cx2, cy2, cx3, cy3, cx4, cy4); + + cx1 = cx4; + cy1 = cy4; + cx2 = (double)(cx1 + x2) / 2; + cy2 = (double)(cy1 + y2) / 2; } + + wx_spline_add_point((double)wx_round(cx1), (double)wx_round(cy1)); + wx_spline_add_point(x2, y2); + + wx_spline_draw_point_array(dc); + } -// This will select current objects out of the DC, -// which is what you have to do before deleting the -// DC. -void wxDC::SelectOldObjects(WXHDC dc) +/********************* CURVES FOR SPLINES ***************************** + + The following spline drawing routine is from + + "An Algorithm for High-Speed Curve Generation" + by George Merrill Chaikin, + Computer Graphics and Image Processing, 3, Academic Press, + 1974, 346-349. + + and + + "On Chaikin's Algorithm" by R. F. Riesenfeld, + Computer Graphics and Image Processing, 4, Academic Press, + 1975, 304-310. + +***********************************************************************/ + +#define half(z1, z2) ((z1+z2)/2.0) +#define THRESHOLD 5 + +/* iterative version */ + +void wx_quadratic_spline(double a1, double b1, double a2, double b2, double a3, double b3, double a4, + double b4) { - if (dc) - { - if (m_oldBitmap) - { -// ::SelectObject((HDC) dc, (HBITMAP) m_oldBitmap); - if (m_selectedBitmap.Ok()) - { - m_selectedBitmap.SetSelectedInto(NULL); - } - } - m_oldBitmap = 0; - if (m_oldPen) - { -// ::SelectObject((HDC) dc, (HPEN) m_oldPen); - } - m_oldPen = 0; - if (m_oldBrush) - { -// ::SelectObject((HDC) dc, (HBRUSH) m_oldBrush); - } - m_oldBrush = 0; - if (m_oldFont) - { -// ::SelectObject((HDC) dc, (HFONT) m_oldFont); - } - m_oldFont = 0; - if (m_oldPalette) - { -// ::SelectPalette((HDC) dc, (HPALETTE) m_oldPalette, TRUE); + register double xmid, ymid; + double x1, y1, x2, y2, x3, y3, x4, y4; + + wx_clear_stack(); + wx_spline_push(a1, b1, a2, b2, a3, b3, a4, b4); + + while (wx_spline_pop(&x1, &y1, &x2, &y2, &x3, &y3, &x4, &y4)) { + xmid = (double)half(x2, x3); + ymid = (double)half(y2, y3); + if (fabs(x1 - xmid) < THRESHOLD && fabs(y1 - ymid) < THRESHOLD && + fabs(xmid - x4) < THRESHOLD && fabs(ymid - y4) < THRESHOLD) { + wx_spline_add_point((double)wx_round(x1), (double)wx_round(y1)); + wx_spline_add_point((double)wx_round(xmid), (double)wx_round(ymid)); + } else { + wx_spline_push(xmid, ymid, (double)half(xmid, x3), (double)half(ymid, y3), + (double)half(x3, x4), (double)half(y3, y4), x4, y4); + wx_spline_push(x1, y1, (double)half(x1, x2), (double)half(y1, y2), + (double)half(x2, xmid), (double)half(y2, ymid), xmid, ymid); } - m_oldPalette = 0; } +} - m_brush = wxNullBrush; - m_pen = wxNullPen; - m_palette = wxNullPalette; - m_font = wxNullFont; - m_backgroundBrush = wxNullBrush; - m_selectedBitmap = wxNullBitmap; + +/* utilities used by spline drawing routines */ + + +typedef struct wx_spline_stack_struct { + double x1, y1, x2, y2, x3, y3, x4, y4; +} +Stack; + +#define SPLINE_STACK_DEPTH 20 +static Stack wx_spline_stack[SPLINE_STACK_DEPTH]; +static Stack *wx_stack_top; +static int wx_stack_count; + +void wx_clear_stack() +{ + wx_stack_top = wx_spline_stack; + wx_stack_count = 0; +} + +void wx_spline_push(double x1, double y1, double x2, double y2, double x3, double y3, double x4, double y4) +{ + wx_stack_top->x1 = x1; + wx_stack_top->y1 = y1; + wx_stack_top->x2 = x2; + wx_stack_top->y2 = y2; + wx_stack_top->x3 = x3; + wx_stack_top->y3 = y3; + wx_stack_top->x4 = x4; + wx_stack_top->y4 = y4; + wx_stack_top++; + wx_stack_count++; +} + +int wx_spline_pop(double *x1, double *y1, double *x2, double *y2, + double *x3, double *y3, double *x4, double *y4) +{ + if (wx_stack_count == 0) + return (0); + wx_stack_top--; + wx_stack_count--; + *x1 = wx_stack_top->x1; + *y1 = wx_stack_top->y1; + *x2 = wx_stack_top->x2; + *y2 = wx_stack_top->y2; + *x3 = wx_stack_top->x3; + *y3 = wx_stack_top->y3; + *x4 = wx_stack_top->x4; + *y4 = wx_stack_top->y4; + return (1); +} + +static bool wx_spline_add_point(double x, double y) +{ + wxPoint *point = new wxPoint; + point->x = (int) x; + point->y = (int) y; + wx_spline_point_list.Append((wxObject*)point); + return TRUE; +} + +static void wx_spline_draw_point_array(wxDC *dc) +{ + dc->DrawLines(&wx_spline_point_list, 0, 0); + wxNode *node = wx_spline_point_list.First(); + while (node) + { + wxPoint *point = (wxPoint *)node->Data(); + delete point; + delete node; + node = wx_spline_point_list.First(); + } +} + +wxSpline::wxSpline(wxList *list) +{ + points = list; +} + +wxSpline::~wxSpline() +{ +} + +void wxSpline::DeletePoints() +{ + for(wxNode *node = points->First(); node; node = points->First()) + { + wxPoint *point = (wxPoint *)node->Data(); + delete point; + delete node; + } + delete points; } -// -// Private functions -// +#endif // wxUSE_SPLINES diff --git a/src/os2/dcclient.cpp b/src/os2/dcclient.cpp index c32978beb7..ee5ad82aef 100644 --- a/src/os2/dcclient.cpp +++ b/src/os2/dcclient.cpp @@ -17,17 +17,9 @@ // headers // ---------------------------------------------------------------------------- -#ifdef __GNUG__ - #pragma implementation "dcclient.h" -#endif - // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" -#ifdef __BORLANDC__ - #pragma hdrstop -#endif - #include "wx/string.h" #include "wx/log.h" #include "wx/window.h" diff --git a/src/os2/dcmemory.cpp b/src/os2/dcmemory.cpp index 7cbd330821..7f28afd8dd 100644 --- a/src/os2/dcmemory.cpp +++ b/src/os2/dcmemory.cpp @@ -1,35 +1,72 @@ ///////////////////////////////////////////////////////////////////////////// // Name: dcmemory.cpp // Purpose: wxMemoryDC class -// Author: AUTHOR +// Author: David Webster // Modified by: -// Created: 01/02/97 +// Created: 10/14/99 // RCS-ID: $Id$ -// Copyright: (c) AUTHOR -// Licence: wxWindows licence +// Copyright: (c) David Webster +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ -#pragma implementation "dcmemory.h" +// For compilers that support precompilation, includes "wx.h". +#include "wx/wxprec.h" + +#ifndef WX_PRECOMP +#include "wx/utils.h" #endif +#include "wx/os2/private.h" + #include "wx/dcmemory.h" -//----------------------------------------------------------------------------- -// wxMemoryDC -//----------------------------------------------------------------------------- +#if !USE_SHARED_LIBRARY +IMPLEMENT_DYNAMIC_CLASS(wxMemoryDC, wxDC) +#endif -IMPLEMENT_DYNAMIC_CLASS(wxMemoryDC,wxPaintDC) +/* + * Memory DC + * + */ wxMemoryDC::wxMemoryDC(void) { - m_ok = FALSE; -}; + // TODO: +/* + m_hDC = (WXHDC) ::CreateCompatibleDC((HDC) NULL); + m_ok = (m_hDC != 0); + m_bOwnsDC = TRUE; -wxMemoryDC::wxMemoryDC( wxDC *WXUNUSED(dc) ) + SetBrush(*wxWHITE_BRUSH); + SetPen(*wxBLACK_PEN); + + // the background mode is only used for text background + // and is set in DrawText() to OPAQUE as required, other- + // wise always TRANSPARENT, RR + ::SetBkMode( GetHdc(), TRANSPARENT ); +*/ +} + +wxMemoryDC::wxMemoryDC(wxDC *old_dc) { - m_ok = FALSE; -}; + // TODO: +/* + old_dc->BeginDrawing(); + + m_hDC = (WXHDC) ::CreateCompatibleDC((HDC) old_dc->GetHDC()); + m_ok = (m_hDC != 0); + + old_dc->EndDrawing(); + + SetBrush(*wxWHITE_BRUSH); + SetPen(*wxBLACK_PEN); + + // the background mode is only used for text background + // and is set in DrawText() to OPAQUE as required, other- + // wise always TRANSPARENT, RR + ::SetBkMode( GetHdc(), TRANSPARENT ); +*/ +} wxMemoryDC::~wxMemoryDC(void) { @@ -37,28 +74,18 @@ wxMemoryDC::~wxMemoryDC(void) void wxMemoryDC::SelectObject( const wxBitmap& bitmap ) { - m_selected = bitmap; - if (m_selected.Ok()) - { - } - else - { - m_ok = FALSE; - }; + // TODO: }; -void wxMemoryDC::GetSize( int *width, int *height ) const +void wxMemoryDC::DoGetSize( int *width, int *height ) const { - if (m_selected.Ok()) + if (!m_selectedBitmap.Ok()) { - if (width) (*width) = m_selected.GetWidth(); - if (height) (*height) = m_selected.GetHeight(); + *width = 0; *height = 0; + return; } - else - { - if (width) (*width) = 0; - if (height) (*height) = 0; - }; + *width = m_selectedBitmap.GetWidth(); + *height = m_selectedBitmap.GetHeight(); }; diff --git a/src/os2/dcprint.cpp b/src/os2/dcprint.cpp index aa26aac871..d6e1ee7922 100644 --- a/src/os2/dcprint.cpp +++ b/src/os2/dcprint.cpp @@ -1,20 +1,22 @@ ///////////////////////////////////////////////////////////////////////////// // Name: dcprint.cpp // Purpose: wxPrinterDC class -// Author: Julian Smart +// Author: David Webster // Modified by: -// Created: 01/02/97 +// Created: 10/14/99 // RCS-ID: $Id$ -// Copyright: (c) Julian Smart and Markus Holzem -// Licence: wxWindows licence +// Copyright: (c) David Webster +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ -#pragma implementation "dcprint.h" -#endif - // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" + +#define INCL_DEV +#define INCL_GPI +#define INCL_PM +#include + #ifndef WX_PRECOMP #endif @@ -29,10 +31,6 @@ IMPLEMENT_CLASS(wxPrinterDC, wxDC) #endif -#define INCL_DEV -#define INCL_GPI -#define INCL_PM -#include // This form is deprecated wxPrinterDC::wxPrinterDC(const wxString& driver_name, const wxString& device_name, const wxString& file, bool interactive, int orientation) diff --git a/src/os2/dcscreen.cpp b/src/os2/dcscreen.cpp index e03bbac0c8..58fc9b97cf 100644 --- a/src/os2/dcscreen.cpp +++ b/src/os2/dcscreen.cpp @@ -1,18 +1,29 @@ ///////////////////////////////////////////////////////////////////////////// // Name: dcscreen.cpp // Purpose: wxScreenDC class -// Author: AUTHOR +// Author: David Webster // Modified by: -// Created: ??/??/98 +// Created: 10/14/99 // RCS-ID: $Id$ -// Copyright: (c) AUTHOR +// Copyright: (c) David Webster // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ -#pragma implementation "dcscreen.h" +// For compilers that support precompilation, includes "wx.h". +#include "wx/wxprec.h" + +#define INCL_DEV +#define INCL_GPI +#define INCL_PM +#include + +#ifndef WX_PRECOMP + #include "wx/string.h" + #include "wx/window.h" #endif +#include "wx/os2/private.h" + #include "wx/dcscreen.h" #if !USE_SHARED_LIBRARY diff --git a/src/os2/dialog.cpp b/src/os2/dialog.cpp index 90afc50400..3cd09826e3 100644 --- a/src/os2/dialog.cpp +++ b/src/os2/dialog.cpp @@ -1,12 +1,12 @@ ///////////////////////////////////////////////////////////////////////////// // Name: dialog.cpp // Purpose: wxDialog class -// Author: AUTHOR +// Author: David Webster // Modified by: -// Created: ??/??/98 +// Created: 10/14/99 // RCS-ID: $Id$ -// Copyright: (c) AUTHOR -// Licence: wxWindows licence +// Copyright: (c) David Webster +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// // For compilers that support precompilation, includes "wx.h". @@ -25,10 +25,6 @@ #include "wx/os2/private.h" #include "wx/log.h" -#if wxUSE_COMMON_DIALOGS -#include -#endif - #define wxDIALOG_DEFAULT_X 300 #define wxDIALOG_DEFAULT_Y 300 diff --git a/src/os2/dirdlg.cpp b/src/os2/dirdlg.cpp index 095621b978..1dd38fa43a 100644 --- a/src/os2/dirdlg.cpp +++ b/src/os2/dirdlg.cpp @@ -1,25 +1,35 @@ ///////////////////////////////////////////////////////////////////////////// // Name: dirdlg.cpp // Purpose: wxDirDialog -// Author: AUTHOR +// Author: David Webster // Modified by: -// Created: ??/??/98 +// Created: 10/14/99 // RCS-ID: $Id$ -// Copyright: (c) AUTHOR -// Licence: wxWindows licence +// Copyright: (c) David Webster +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ -#pragma implementation "dirdlg.h" -#endif +// For compilers that support precompilation, includes "wx.h". +#include "wx/wxprec.h" +#ifndef WX_PRECOMP +#include #include "wx/defs.h" #include "wx/utils.h" #include "wx/dialog.h" #include "wx/dirdlg.h" +#endif +#include "wx/os2/private.h" #include "wx/cmndata.h" +#include +#include +#include + +#define wxDIALOG_DEFAULT_X 300 +#define wxDIALOG_DEFAULT_Y 300 + #if !USE_SHARED_LIBRARY IMPLEMENT_CLASS(wxDirDialog, wxDialog) #endif @@ -31,12 +41,12 @@ wxDirDialog::wxDirDialog(wxWindow *parent, const wxString& message, m_message = message; m_dialogStyle = style; m_parent = parent; - m_path = defaultPath; + m_path = defaultPath; } int wxDirDialog::ShowModal() { // TODO - return wxID_CANCEL; + return wxID_CANCEL; } diff --git a/src/os2/filedlg.cpp b/src/os2/filedlg.cpp index 20e3c39cde..10a80890e0 100644 --- a/src/os2/filedlg.cpp +++ b/src/os2/filedlg.cpp @@ -9,11 +9,32 @@ // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#include "wx/defs.h" -#include "wx/utils.h" -#include "wx/dialog.h" -#include "wx/filedlg.h" -#include "wx/intl.h" +// For compilers that support precompilation, includes "wx.h". +#include "wx/wxprec.h" + +#ifdef __BORLANDC__ + #pragma hdrstop +#endif + +#ifndef WX_PRECOMP + #include + #include "wx/defs.h" + #include "wx/utils.h" + #include "wx/msgdlg.h" + #include "wx/dialog.h" + #include "wx/filedlg.h" + #include "wx/intl.h" + #include "wx/log.h" +#endif + +#define INCL_PM +#include + +#include "wx/os2/private.h" + +#include +#include +#include #if !USE_SHARED_LIBRARY IMPLEMENT_CLASS(wxFileDialog, wxDialog) @@ -61,6 +82,22 @@ wxString wxFileSelector( const char* title return wxEmptyString; } +# ifndef MAXPATH +# define MAXPATH 400 +# endif + +# ifndef MAXDRIVE +# define MAXDRIVE 3 +# endif + +# ifndef MAXFILE +# define MAXFILE 9 +# endif + +# ifndef MAXEXT +# define MAXEXT 5 +# endif + wxString wxFileSelectorEx( const char* title ,const char* defaultDir ,const char* defaultFileName diff --git a/src/os2/main.cpp b/src/os2/main.cpp index e6537319a7..acf359cdad 100644 --- a/src/os2/main.cpp +++ b/src/os2/main.cpp @@ -9,7 +9,7 @@ // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#include "wx/app.h" +int wxEntry(int argc, char *argv[]); int main(int argc, char* argv[]) { diff --git a/src/os2/makefile.va b/src/os2/makefile.va index b97f8c2444..18f5dbe173 100644 --- a/src/os2/makefile.va +++ b/src/os2/makefile.va @@ -299,7 +299,6 @@ OS2OBJS = \ ..\os2\$D\checklst.obj \ ..\os2\$D\choice.obj \ ..\os2\$D\clipbrd.obj \ - ..\os2\$D\colordlg.obj \ ..\os2\$D\colour.obj \ ..\os2\$D\combobox.obj \ ..\os2\$D\control.obj \ @@ -339,7 +338,7 @@ OS2OBJS = \ ..\os2\$D\ownerdrw.obj \ ..\os2\$D\palette.obj \ ..\os2\$D\pen.obj \ - ..\os2\$D\pngread.obj \ + ..\os2\$D\pnghand.obj \ ..\os2\$D\print.obj \ ..\os2\$D\radiobox.obj \ ..\os2\$D\radiobut.obj \ @@ -356,7 +355,6 @@ OS2LIBOBJS = \ checklst.obj \ choice.obj \ clipbrd.obj \ - colordlg.obj \ colour.obj \ combobox.obj \ control.obj \ @@ -396,7 +394,7 @@ OS2LIBOBJS = \ ownerdrw.obj \ palette.obj \ pen.obj \ - pngread.obj \ + pnghand.obj \ print.obj \ radiobox.obj \ radiobut.obj \ @@ -557,7 +555,6 @@ $(OS2LIBOBJS): copy ..\os2\$D\checklst.obj copy ..\os2\$D\choice.obj copy ..\os2\$D\clipbrd.obj - copy ..\os2\$D\colordlg.obj copy ..\os2\$D\colour.obj copy ..\os2\$D\combobox.obj copy ..\os2\$D\control.obj @@ -597,7 +594,7 @@ $(OS2LIBOBJS): copy ..\os2\$D\ownerdrw.obj copy ..\os2\$D\pallet.obj copy ..\os2\$D\pen.obj - copy ..\os2\$D\pngread.obj + copy ..\os2\$D\pnghand.obj copy ..\os2\$D\print.obj copy ..\os2\$D\radiobox.obj copy ..\os2\$D\radiobut.obj diff --git a/src/os2/notebook.cpp b/src/os2/notebook.cpp index 6355b3d9de..9d105d5ae9 100644 --- a/src/os2/notebook.cpp +++ b/src/os2/notebook.cpp @@ -2,7 +2,7 @@ // Name: notebook.cpp // Purpose: implementation of wxNotebook // Author: David Webster -// Modified by: +// Modified by: // Created: 10/12/99 // RCS-ID: $Id$ // Copyright: (c) David Webster @@ -115,7 +115,7 @@ bool wxNotebook::Create(wxWindow *parent, return FALSE; // colors and font - m_backgroundColour = wxColour(GetSysColor(COLOR_BTNFACE)); +// TODO: m_backgroundColour = wxColour(GetSysColor(COLOR_BTNFACE)); m_foregroundColour = *wxBLACK ; // TODO: @@ -139,7 +139,7 @@ bool wxNotebook::Create(wxWindow *parent, tabStyle |= TCS_VERTICAL; if (m_windowStyle & wxNB_RIGHT) tabStyle |= TCS_VERTICAL|TCS_RIGHT; - + if ( !MSWCreate(GetId(), GetParent(), WC_TABCONTROL, this, NULL, pos.x, pos.y, size.x, size.y, @@ -233,7 +233,7 @@ bool wxNotebook::SetPageImage(int nPage, int nImage) } void wxNotebook::SetImageList(wxImageList* imageList) -{ +{ m_pImageList = imageList; // TODO } @@ -309,7 +309,7 @@ bool wxNotebook::InsertPage(int nPage, // save the pointer to the page m_aPages.Insert(pPage, nPage); - // some page must be selected: either this one or the first one if there is + // some page must be selected: either this one or the first one if there is // still no selection if ( bSelect ) m_nSelection = nPage; @@ -365,7 +365,7 @@ void wxNotebook::OnSelChange(wxNotebookEvent& event) int sel = event.GetOldSelection(); if ( sel != -1 ) m_aPages[sel]->Show(FALSE); - + sel = event.GetSelection(); if ( sel != -1 ) { @@ -373,7 +373,7 @@ void wxNotebook::OnSelChange(wxNotebookEvent& event) pPage->Show(TRUE); pPage->SetFocus(); } - + m_nSelection = sel; } // we want to give others a chance to process this message as well @@ -440,13 +440,13 @@ bool wxNotebook::OS2OnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM* result) return wxControl::MSWOnNotify(idCtrl, lParam, result); } */ - event.SetSelection(TabCtrl_GetCurSel(m_hwnd)); +// TODO: event.SetSelection(TabCtrl_GetCurSel(m_hwnd)); event.SetOldSelection(m_nSelection); event.SetEventObject(this); event.SetInt(idCtrl); bool processed = GetEventHandler()->ProcessEvent(event); - *result = !event.IsAllowed(); +// TODO: *result = !event.IsAllowed(); return processed; } diff --git a/src/os2/ownerdrw.cpp b/src/os2/ownerdrw.cpp index 458c02a3b2..f7dd9b6621 100644 --- a/src/os2/ownerdrw.cpp +++ b/src/os2/ownerdrw.cpp @@ -2,7 +2,7 @@ // Name: msw/ownerdrw.cpp // Purpose: implementation of wxOwnerDrawn class // Author: David Webster -// Modified by: +// Modified by: // Created: 10/12/99 // RCS-ID: $Id$ // Copyright: (c) David Webster @@ -32,7 +32,7 @@ // ctor // ---- -wxOwnerDrawn::wxOwnerDrawn(const wxString& str, +wxOwnerDrawn::wxOwnerDrawn(const wxString& str, bool bCheckable, bool bMenuItem) : m_strName(str) { @@ -100,6 +100,8 @@ bool wxOwnerDrawn::OnDrawItem(wxDC& dc, const wxRect& rc, wxODAction act, wxODSt // set the colors // -------------- DWORD colBack, colText; +// TODO: +/* if ( st & wxODSelected ) { colBack = GetSysColor(COLOR_HIGHLIGHT); colText = GetSysColor(COLOR_HIGHLIGHTTEXT); @@ -109,14 +111,14 @@ bool wxOwnerDrawn::OnDrawItem(wxDC& dc, const wxRect& rc, wxODAction act, wxODSt colBack = m_colBack.Ok() ? ToRGB(m_colBack) : GetSysColor(COLOR_WINDOW); colText = m_colText.Ok() ? ToRGB(m_colText) : GetSysColor(COLOR_WINDOWTEXT); } - - dc.SetTextForeground(wxColor(UnRGB(colText))); - dc.SetTextBackground(wxColor(UnRGB(colBack))); +*/ +// dc.SetTextForeground(wxColor(UnRGB(colText))); +// dc.SetTextBackground(wxColor(UnRGB(colBack))); // select the font and draw the text // --------------------------------- - // determine where to draw and leave space for a check-mark. + // determine where to draw and leave space for a check-mark. int x = rc.x + GetMarginWidth(); dc.SetFont(GetFont()); @@ -136,14 +138,10 @@ bool wxOwnerDrawn::OnDrawItem(wxDC& dc, const wxRect& rc, wxODAction act, wxODSt RECT rect = { 0, 0, GetMarginWidth(), m_nHeight }; // finally copy it to screen DC and clean up - BitBlt(hdc, rc.x, rc.y, GetMarginWidth(), m_nHeight, + BitBlt(hdc, rc.x, rc.y, GetMarginWidth(), m_nHeight, hdcMem, 0, 0, SRCCOPY); DeleteDC(hdcMem); */ -#else - // #### to do: perhaps using Marlett font (create equiv. font under X) -// wxFAIL("not implemented"); -#endif //O_DRAW_NATIVE_API } } else { @@ -161,22 +159,22 @@ bool wxOwnerDrawn::OnDrawItem(wxDC& dc, const wxRect& rc, wxODAction act, wxODSt wxASSERT((nBmpWidth <= rc.GetWidth()) && (nBmpHeight <= rc.GetHeight())); //MT: blit with mask enabled. - dc.Blit(rc.x + (GetMarginWidth() - nBmpWidth) / 2, - rc.y + (m_nHeight - nBmpHeight) /2, - nBmpWidth, nBmpHeight, +// TODO: +/* + dc.Blit(rc.x + (GetMarginWidth() - nBmpWidth) / 2, + rc.y + (m_nHeight - nBmpHeight) /2, + nBmpWidth, nBmpHeight, &dcMem, 0, 0, wxCOPY,true); if ( st & wxODSelected ) { -// TODO: -/* #ifdef O_DRAW_NATIVE_API - RECT rectBmp = { rc.GetLeft(), rc.GetTop(), - rc.GetLeft() + GetMarginWidth(), + RECT rectBmp = { rc.GetLeft(), rc.GetTop(), + rc.GetLeft() + GetMarginWidth(), rc.GetTop() + m_nHeight }; SetBkColor(hdc, colBack); DrawEdge(hdc, &rectBmp, EDGE_RAISED, BF_SOFT | BF_RECT); -*/ } +*/ } } /* diff --git a/src/os2/palette.cpp b/src/os2/palette.cpp index 889d289d4b..0a41e354d1 100644 --- a/src/os2/palette.cpp +++ b/src/os2/palette.cpp @@ -91,6 +91,7 @@ bool wxPalette::Create(int n, const unsigned char *red, const unsigned char *gre M_PALETTEDATA->m_hPalette = (WXHPALETTE) CreatePalette((LPLOGPALETTE)npPal); LocalFree((HANDLE)npPal); */ + return FALSE; } int wxPalette::GetPixel(const unsigned char red, const unsigned char green, const unsigned char blue) const diff --git a/src/os2/pen.cpp b/src/os2/pen.cpp index 3d6fea538d..48da7cb434 100644 --- a/src/os2/pen.cpp +++ b/src/os2/pen.cpp @@ -133,7 +133,7 @@ bool wxPen::FreeResource(bool force) { if (M_PENDATA && (M_PENDATA->m_hPen != 0)) { - DeleteObject((HPEN) M_PENDATA->m_hPen); +// TODO: DeleteObject((HPEN) M_PENDATA->m_hPen); M_PENDATA->m_hPen = 0; return TRUE; } @@ -160,7 +160,7 @@ void wxPen::SetColour(const wxColour& col) Unshare(); M_PENDATA->m_colour = col; - + RealizeResource(); } @@ -169,7 +169,7 @@ void wxPen::SetColour(unsigned char r, unsigned char g, unsigned char b) Unshare(); M_PENDATA->m_colour.Set(r, g, b); - + RealizeResource(); } @@ -197,7 +197,7 @@ void wxPen::SetStipple(const wxBitmap& Stipple) M_PENDATA->m_stipple = Stipple; M_PENDATA->m_style = wxSTIPPLE; - + RealizeResource(); } @@ -207,7 +207,7 @@ void wxPen::SetDashes(int nb_dashes, const wxDash *Dash) M_PENDATA->m_nbDash = nb_dashes; M_PENDATA->m_dash = (wxDash *)Dash; - + RealizeResource(); } @@ -229,22 +229,13 @@ void wxPen::SetCap(int Cap) RealizeResource(); } -void wxPen::SetCap(int Cap) -{ - Unshare(); - - M_PENDATA->m_cap = Cap; - - RealizeResource(); -} - int wx2os2PenStyle(int wx_style) { int cstyle; // TODO: /* switch (wx_style) - { + { case wxDOT: cstyle = PS_DOT; break; diff --git a/src/os2/pnghand.cpp b/src/os2/pnghand.cpp new file mode 100644 index 0000000000..c5c3bad288 --- /dev/null +++ b/src/os2/pnghand.cpp @@ -0,0 +1,785 @@ +///////////////////////////////////////////////////////////////////////////// +// Name: pnghand.cpp +// Purpose: Implements a PNG reader class + handler +// Author: David Webster +// Modified by: +// Created: 10/10/99 +// RCS-ID: $Id$ +// Copyright: (c) David Webster +// Licence: wxWindows license +///////////////////////////////////////////////////////////////////////////// + +// For compilers that support precompilation, includes "wx.h". +#include "wx/wxprec.h" + +#include +#include +#include + +#if wxUSE_IOSTREAMH +# include +#else +# include +#endif + +#define INCL_DOS +#define INCL_PM +#define INCL_GPI +#include +#include "wx/palette.h" +#include "wx/bitmap.h" +#include "wx/utils.h" +#include "wx/os2/pngread.h" + +extern "C" { +#include "../png/png.h" +} + +extern "C" void png_read_init PNGARG((png_structp png_ptr)); +extern "C" void png_write_init PNGARG((png_structp png_ptr)); + +#ifndef GlobalAllocPtr +#define GlobalPtrHandle(lp) \ + ((HGLOBAL)GlobalHandle(lp)) + +#define GlobalLockPtr(lp) \ + ((BOOL)GlobalLock(GlobalPtrHandle(lp))) +#define GlobalUnlockPtr(lp) \ + GlobalUnlock(GlobalPtrHandle(lp)) + +#define GlobalAllocPtr(flags, cb) \ + (GlobalLock(GlobalAlloc((flags), (cb)))) +#define GlobalReAllocPtr(lp, cbNew, flags) \ + (GlobalUnlockPtr(lp), GlobalLock(GlobalReAlloc(GlobalPtrHandle(lp) , (cbNew), (flags)))) +#define GlobalFreePtr(lp) \ + (GlobalUnlockPtr(lp), (BOOL)GlobalFree(GlobalPtrHandle(lp))) +#endif + + +void +ima_png_error(png_struct *png_ptr, char *message) +{ +// wxMessageBox(message, "PNG error"); + + longjmp(png_ptr->jmpbuf, 1); +} + + +// static wxGifReaderIter* iter; +wxPalette *wxCopyPalette(const wxPalette *cmap); + +wxPNGReader::wxPNGReader() +{ + filetype = 0; + RawImage = NULL; // Image data + + Width = 0; Height = 0; // Dimensions + Depth = 0; // (bits x pixel) + ColorType = 0; // Bit 1 = Palette used + // Bit 2 = Color used + // Bit 3 = Alpha used + + EfeWidth = 0; // Efective Width + + lpbi = NULL; + bgindex = -1; + Palette = 0; + imageOK = FALSE; +} + +wxPNGReader::wxPNGReader ( wxChar* ImageFileName ) +{ + imageOK = FALSE; + filetype = 0; + RawImage = NULL; // Image data + + Width = 0; Height = 0; // Dimensions + Depth = 0; // (bits x pixel) + ColorType = 0; // Bit 1 = Palette used + // Bit 2 = Color used + // Bit 3 = Alpha used + + EfeWidth = 0; // Efective Width + + lpbi = NULL; + bgindex = -1; + Palette = 0; + + imageOK = ReadFile (ImageFileName); +} + +void +wxPNGReader::Create(int width, int height, int depth, int colortype) +{ + Width = width; Height = height; Depth = depth; + ColorType = (colortype>=0) ? colortype: ((Depth>8) ? COLORTYPE_COLOR: 0); + + if (lpbi) { +// GlobalFreePtr(lpbi); +// delete Palette; + } + RawImage = 0; + Palette = 0; + lpbi = 0; // TODO: wxDibCreate(Depth, Width, Height); + if (lpbi) { + RawImage = 0; //TODO: (ImagePointerType)wxDibPtr(lpbi); + EfeWidth = (long)(((long)Width*Depth + 31) / 32) * 4; + imageOK = TRUE; + } +} + +wxPNGReader::~wxPNGReader ( ) +{ + if (lpbi) { +// TODO: GlobalFreePtr(lpbi); + delete Palette; + } +} + + +int wxPNGReader::GetIndex(int x, int y) +{ + if (!Inside(x, y) || (Depth>8)) return -1; + + ImagePointerType ImagePointer = RawImage + EfeWidth*y + (x*Depth >> 3); + int index = (int)(*ImagePointer); + return index; +} + +bool wxPNGReader::GetRGB(int x, int y, byte* r, byte* g, byte* b) +{ + if (!Inside(x, y)) return FALSE; + + if (Palette) { + return Palette->GetRGB(GetIndex(x, y), r, g, b); +/* PALETTEENTRY entry; + ::GetPaletteEntries((HPALETTE) Palette->GetHPALETTE(), GetIndex(x, y), 1, &entry); + *r = entry.peRed; + *g = entry.peGreen; + *b = entry.peBlue; */ + } else { + ImagePointerType ImagePointer = RawImage + EfeWidth*y + (x*Depth >> 3); + *b = ImagePointer[0]; + *g = ImagePointer[1]; + *r = ImagePointer[2]; + } + return TRUE; +} + + +bool wxPNGReader::SetIndex(int x, int y, int index) +{ + if (!Inside(x, y) || (Depth>8)) return FALSE; + + ImagePointerType ImagePointer = RawImage + EfeWidth*y + (x*Depth >> 3); + *ImagePointer = index; + + return TRUE; +} + +bool wxPNGReader::SetRGB(int x, int y, byte r, byte g, byte b) +{ + if (!Inside(x, y)) return FALSE; + + if (ColorType & COLORTYPE_PALETTE) + { + if (!Palette) return FALSE; + SetIndex(x, y, Palette->GetPixel(r, g, b)); + + } else { + ImagePointerType ImagePointer = RawImage + EfeWidth*y + (x*Depth >> 3); + ImagePointer[0] = b; + ImagePointer[1] = g; + ImagePointer[2] = r; + } + + return TRUE; +} + +bool wxPNGReader::SetPalette(wxPalette* colourmap) +{ + if (!colourmap) + return FALSE; + ColorType |= (COLORTYPE_PALETTE | COLORTYPE_COLOR); + Palette = colourmap; +// TODO: return (wxDibSetUsage(lpbi, (HPALETTE) Palette->GetHPALETTE(), WXIMA_COLORS ) != 0); + return FALSE; +} + +bool +wxPNGReader::SetPalette(int n, byte *r, byte *g, byte *b) +{ + Palette = new wxPalette(); + if (!Palette) + return FALSE; + + if (!g) g = r; + if (!b) b = g; + Palette->Create(n, r, g, b); + ColorType |= (COLORTYPE_PALETTE | COLORTYPE_COLOR); +// TODO: return (wxDibSetUsage(lpbi, (HPALETTE) Palette->GetHPALETTE(), WXIMA_COLORS ) != 0); + return FALSE; +} + +bool +wxPNGReader::SetPalette(int n, rgb_color_struct *rgb_struct) +{ + Palette = new wxPalette(); + if (!Palette) + return FALSE; + + byte r[256], g[256], b[256]; + + for(int i=0; iCreate(n, r, g, b); + ColorType |= (COLORTYPE_PALETTE | COLORTYPE_COLOR); +// TODO: return (wxDibSetUsage(lpbi, (HPALETTE) Palette->GetHPALETTE(), WXIMA_COLORS ) != 0); + return FALSE; +} + +void wxPNGReader::NullData() +{ + lpbi = NULL; + Palette = NULL; +} + +wxBitmap* wxPNGReader::GetBitmap() +{ + wxBitmap *bitmap = new wxBitmap; + if ( InstantiateBitmap(bitmap) ) + return bitmap; + else + { + delete bitmap; + return NULL; + } +} + +bool wxPNGReader::InstantiateBitmap(wxBitmap *bitmap) +{ +// TODO: +/* + HDC dc = ::CreateCompatibleDC(NULL); + + if (dc) + { + // tmpBitmap is a dummy, to satisfy ::CreateCompatibleDC (it + // is a memory dc that must have a bitmap selected into it) + HDC dc2 = GetDC(NULL); + HBITMAP tmpBitmap = ::CreateCompatibleBitmap(dc2, GetWidth(), GetHeight()); + ReleaseDC(NULL, dc2); + HBITMAP oldBitmap = (HBITMAP) ::SelectObject(dc, tmpBitmap); + + if ( Palette ) + { + ::SelectPalette(dc, (HPALETTE) Palette->GetHPALETTE(), FALSE); + ::RealizePalette(dc); + } + + HBITMAP hBitmap = ::CreateDIBitmap(dc, lpbi, + CBM_INIT, RawImage, (LPBITMAPINFO) lpbi, DIB_PAL_COLORS); + + ::SelectPalette(dc, NULL, TRUE); + ::SelectObject(dc, oldBitmap); + ::DeleteObject(tmpBitmap); + ::DeleteDC(dc); + + if ( hBitmap ) + { + bitmap->SetHBITMAP((WXHBITMAP) hBitmap); + bitmap->SetWidth(GetWidth()); + bitmap->SetHeight(GetHeight()); + bitmap->SetDepth(GetDepth()); + if ( GetDepth() > 1 && Palette ) + bitmap->SetPalette(*Palette); + bitmap->SetOk(TRUE); + + + // Make a mask if appropriate + if ( bgindex > -1 ) + { + wxMask *mask = CreateMask(); + bitmap->SetMask(mask); + } + return TRUE; + } + else + { + return FALSE; + } + } + else + { + return FALSE; + } +*/ + return FALSE; +} + +wxPalette *wxCopyPalette(const wxPalette *cmap) +{ + // To get number of entries... + WORD count = 0; +// TODO: ::GetObject((HPALETTE) cmap->GetHPALETTE(), sizeof(WORD), &count); +// TODO: +/* + LOGPALETTE* logPal = (LOGPALETTE*) + new BYTE[sizeof(LOGPALETTE) + count*sizeof(PALETTEENTRY)]; + logPal->palVersion = 0x300; + logPal->palNumEntries = count; + ::GetPaletteEntries((HPALETTE) cmap->GetHPALETTE(), 0, count, logPal->palPalEntry); + + HPALETTE hPalette = ::CreatePalette(logPal); + delete[] logPal; +*/ + wxPalette *newCmap = new wxPalette; +// TODO: newCmap->SetHPALETTE((WXHPALETTE) hPalette); + return newCmap; +} + +wxMask *wxPNGReader::CreateMask() +{ +// TODO: +/* + HBITMAP hBitmap = ::CreateBitmap(GetWidth(), GetHeight(), 1, 1, NULL); + + HDC dc = ::CreateCompatibleDC(NULL); + HBITMAP oldBitmap = (HBITMAP) ::SelectObject(dc, hBitmap); + + int bgIndex = GetBGIndex(); + + int x,y; + + for (x=0; xSetMaskBitmap((WXHBITMAP) hBitmap); + return mask; +} + +bool wxPNGReader::ReadFile(wxChar * ImageFileName) +{ + if (ImageFileName) + wxStrcpy(filename, ImageFileName); + + /* open the file */ + FILE *fp = fopen(wxConvFile.cWX2MB(filename), "rb"); + if (!fp) + return FALSE; + + /* allocate the necessary structures */ + png_struct *png_ptr = new (png_struct); + if (!png_ptr) + { + fclose(fp); + return FALSE; + } + + png_info *info_ptr = new (png_info); + if (!info_ptr) + { + fclose(fp); + delete(png_ptr); + return FALSE; + } + + /* set error handling */ + if (setjmp(png_ptr->jmpbuf)) + { + png_read_destroy(png_ptr, info_ptr, (png_info *)0); + fclose(fp); + delete(png_ptr); + delete(info_ptr); + + /* If we get here, we had a problem reading the file */ + return FALSE; + } + //png_set_error(ima_png_error, NULL); + + /* initialize the structures, info first for error handling */ + png_info_init(info_ptr); + png_read_init(png_ptr); + + /* set up the input control */ + png_init_io(png_ptr, fp); + + /* read the file information */ + png_read_info(png_ptr, info_ptr); + + /* allocate the memory to hold the image using the fields + of png_info. */ + png_color_16 my_background={ 0, 31, 127, 255, 0 }; + + if (info_ptr->valid & PNG_INFO_bKGD) + { + png_set_background(png_ptr, &(info_ptr->background), + PNG_BACKGROUND_GAMMA_FILE, 1, 1.0); + if ( info_ptr->num_palette > 0 ) + bgindex = info_ptr->background.index; + } + else { + png_set_background(png_ptr, &my_background, + PNG_BACKGROUND_GAMMA_SCREEN, 0, 1.0); + + // Added by JACS: guesswork! + if ( info_ptr->num_trans != 0 ) + bgindex = info_ptr->num_trans - 1 ; + } + + /* tell libpng to strip 16 bit depth files down to 8 bits */ + if (info_ptr->bit_depth == 16) + png_set_strip_16(png_ptr); + + int pixel_depth=(info_ptr->pixel_depth<24) ? info_ptr->pixel_depth: 24; + Create(info_ptr->width, info_ptr->height, pixel_depth, + info_ptr->color_type); + + if (info_ptr->num_palette>0) + { + SetPalette((int)info_ptr->num_palette, (rgb_color_struct*)info_ptr->palette); + } + + int row_stride = info_ptr->width * ((pixel_depth+7)>>3); + // printf("P = %d D = %d RS= %d ", info_ptr->num_palette, info_ptr->pixel_depth,row_stride); + // printf("CT = %d TRS = %d BD= %d ", info_ptr->color_type, info_ptr->valid & PNG_INFO_tRNS,info_ptr->bit_depth); + + byte *row_pointers = new byte[row_stride]; + + /* turn on interlace handling */ + int number_passes; + if (info_ptr->interlace_type) + number_passes = png_set_interlace_handling(png_ptr); + else + number_passes = 1; + // printf("NP = %d ", number_passes); + + // don't use the object to prevent warnings from VC++ about "unportable + // interaction between setjmp and C++ object destruction" (this is a correct + // warning, of course!) + wxPNGReaderIter *iter = new wxPNGReaderIter(this); + for (int pass=0; pass< number_passes; pass++) + { + iter->upset(); + int y=0; + do { + //(unsigned char *)iter.GetRow(); + if (info_ptr->interlace_type) { + if (pass>0) + iter->GetRow(row_pointers, row_stride); + png_read_row(png_ptr, row_pointers, NULL); + } + else + png_read_row(png_ptr, row_pointers, NULL); + + iter->SetRow(row_pointers, row_stride); + y++; + } while(iter->PrevRow()); + // printf("Y=%d ",y); + } + + delete iter; + delete[] row_pointers; + + /* read the rest of the file, getting any additional chunks + in info_ptr */ + png_read_end(png_ptr, info_ptr); + + /* clean up after the read, and free any memory allocated */ + png_read_destroy(png_ptr, info_ptr, (png_info *)0); + + /* free the structures */ + delete(png_ptr); + delete(info_ptr); + + /* close the file */ + fclose(fp); + + /* that's it */ + return TRUE; +} + + +/* write a png file */ + +bool wxPNGReader::SaveFile(wxChar * ImageFileName) +{ + if (ImageFileName) + wxStrcpy(filename, ImageFileName); + + wxPNGReaderIter iter(this); + FILE *fp; + png_struct *png_ptr; + png_info *info_ptr; + + /* open the file */ + fp = fopen(wxConvFile.cWX2MB(filename), "wb"); + if (!fp) + return FALSE; + + /* allocate the necessary structures */ + png_ptr = new (png_struct); + if (!png_ptr) + { + fclose(fp); + return FALSE; + } + + info_ptr = new (png_info); + if (!info_ptr) + { + fclose(fp); + delete(png_ptr); + return FALSE; + } + + /* set error handling */ + if (setjmp(png_ptr->jmpbuf)) + { + png_write_destroy(png_ptr); + fclose(fp); + delete(png_ptr); + delete(info_ptr); + + /* If we get here, we had a problem reading the file */ + return FALSE; + } + //png_set_error(ima_png_error, NULL); + +// printf("writig pg %s ", filename); + /* initialize the structures */ + png_info_init(info_ptr); + png_write_init(png_ptr); + + int row_stride = GetWidth() * ((GetDepth()+7)>>3); + /* set up the output control */ + png_init_io(png_ptr, fp); + + /* set the file information here */ + info_ptr->width = GetWidth(); + info_ptr->height = GetHeight(); + info_ptr->pixel_depth = GetDepth(); + info_ptr->channels = (GetDepth()>8) ? 3: 1; + info_ptr->bit_depth = GetDepth()/info_ptr->channels; + info_ptr->color_type = GetColorType(); + info_ptr->compression_type = info_ptr->filter_type = info_ptr->interlace_type=0; + info_ptr->valid = 0; + info_ptr->rowbytes = row_stride; + + +// printf("P = %d D = %d RS= %d GD= %d CH= %d ", info_ptr->pixel_depth, info_ptr->bit_depth, row_stride, GetDepth(), info_ptr->channels); + /* set the palette if there is one */ + if ((GetColorType() & COLORTYPE_PALETTE) && GetPalette()) + { +// printf("writing paleta[%d %d %x]",GetColorType() ,COLORTYPE_PALETTE, GetPalette()); + info_ptr->valid |= PNG_INFO_PLTE; + info_ptr->palette = new png_color[256]; + info_ptr->num_palette = 256; + for (int i=0; i<256; i++) + GetPalette()->GetRGB(i, &info_ptr->palette[i].red, &info_ptr->palette[i].green, &info_ptr->palette[i].blue); + } +// printf("Paleta [%d %d %x]",GetColorType() ,COLORTYPE_PALETTE, GetPalette()); + + + /* optional significant bit chunk */ +// info_ptr->valid |= PNG_INFO_sBIT; +// info_ptr->sig_bit = true_bit_depth; + + /* optional gamma chunk */ +// info_ptr->valid |= PNG_INFO_gAMA; +// info_ptr->gamma = gamma; + + /* other optional chunks */ + + /* write the file information */ + png_write_info(png_ptr, info_ptr); + + /* set up the transformations you want. Note that these are + all optional. Only call them if you want them */ + + /* shift the pixels up to a legal bit depth and fill in + as appropriate to correctly scale the image */ +// png_set_shift(png_ptr, &(info_ptr->sig_bit)); + + /* pack pixels into bytes */ +// png_set_packing(png_ptr); + + /* flip bgr pixels to rgb */ +// png_set_bgr(png_ptr); + + /* swap bytes of 16 bit files to most significant bit first */ +// png_set_swap(png_ptr); + + /* get rid of filler bytes, pack rgb into 3 bytes */ +// png_set_rgbx(png_ptr); + +/* If you are only writing one row at a time, this works */ + + byte *row_pointers = new byte[row_stride]; + iter.upset(); + do { +// (unsigned char *)iter.GetRow(); + iter.GetRow(row_pointers, row_stride); + png_write_row(png_ptr, row_pointers); + } while(iter.PrevRow()); + + delete[] row_pointers; + +/* write the rest of the file */ + png_write_end(png_ptr, info_ptr); + + /* clean up after the write, and free any memory allocated */ + png_write_destroy(png_ptr); + + /* if you malloced the palette, free it here */ + if (info_ptr->palette) + delete[] (info_ptr->palette); + + /* free the structures */ + delete(png_ptr); + delete(info_ptr); + + /* close the file */ + fclose(fp); + + /* that's it */ + return TRUE; +} + +static int Power(int x, int y) +{ + int z = 1; + int i; + for ( i = 0; i < y; i++) + { + z *= x; + } + return z; +} + +static char hexArray[] = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', + 'C', 'D', 'E', 'F' }; + +static void DecToHex(int dec, char *buf) +{ + int firstDigit = (int)(dec/16.0); + int secondDigit = (int)(dec - (firstDigit*16.0)); + buf[0] = hexArray[firstDigit]; + buf[1] = hexArray[secondDigit]; + buf[2] = 0; +} + + +bool wxPNGReader::SaveXPM(wxChar *filename, wxChar *name) +{ + wxChar nameStr[256]; + if ( name ) + wxStrcpy(nameStr, name); + else + { + wxStrcpy(nameStr, filename); + wxStripExtension(nameStr); + } + + if ( GetDepth() > 4 ) + { + // Only a depth of 4 and below allowed + return FALSE; + } + + if ( !GetPalette() ) + return FALSE; + + ofstream str(wxConvFile.cWX2MB(filename)); + if ( str.bad() ) + return FALSE; + + int noColours = Power(2, GetDepth()); + + // Output header + str << "/* XPM */\n"; + str << "static char * " << nameStr << "_xpm[] = {\n"; + str << "\"" << GetWidth() << " " << GetHeight() << " " << noColours << " 1\",\n"; + + // Output colourmap + int base = 97 ; // start from 'a' + + unsigned char red, green, blue; + char hexBuf[4]; + int i; + for ( i = 0; i < noColours; i ++) + { + str << "\"" << (char)(base + i) << " c #"; + GetPalette()->GetRGB(i, &red, &green, &blue); + DecToHex(red, hexBuf); + str << hexBuf; + DecToHex(green, hexBuf); + str << hexBuf; + DecToHex(blue, hexBuf); + str << hexBuf; + str << "\",\n"; + } + + // Output the data + int x, y; + for ( y = 0; y < GetHeight(); y++) + { + str << "\""; + for ( x = 0; x < GetWidth(); x++) + { + int index = GetIndex(x, y); + str << (char)(base + index) ; + } + str << "\",\n"; + } + + str << "};\n"; + str.flush(); + + return TRUE; +} + +#include + +IMPLEMENT_DYNAMIC_CLASS(wxPNGFileHandler, wxBitmapHandler) + +bool wxPNGFileHandler::LoadFile(wxBitmap *bitmap, const wxString& name, long flags, + int desiredWidth, int desiredHeight) +{ + wxPNGReader reader; + if (reader.ReadFile(WXSTRINGCAST name)) + { + return reader.InstantiateBitmap(bitmap); + } + else + return FALSE; +} + +bool wxPNGFileHandler::SaveFile(wxBitmap *bitmap, const wxString& name, int type, const wxPalette *pal) +{ + return FALSE; +} + + diff --git a/src/os2/pngread.cpp b/src/os2/pngread.cpp deleted file mode 100644 index e9cb55f3f6..0000000000 --- a/src/os2/pngread.cpp +++ /dev/null @@ -1,783 +0,0 @@ -///////////////////////////////////////////////////////////////////////////// -// Name: pnghand.cpp -// Purpose: Implements a PNG reader class + handler -// Author: David Webster -// Modified by: -// Created: 10/10/99 -// RCS-ID: $Id$ -// Copyright: (c) David Webster -// Licence: wxWindows license -///////////////////////////////////////////////////////////////////////////// - -// For compilers that support precompilation, includes "wx.h". -#include "wx/wxprec.h" - -#include -#include -#include - -#if wxUSE_IOSTREAMH -# include -#else -# include -#endif - -#define INCL_DOS -#define INCL_PM -#define INCL_GPI -#include -#include "wx/palette.h" -#include "wx/bitmap.h" -#include "wx/utils.h" -#include "wx/msw/pngread.h" -#include "wx/msw/dibutils.h" - -extern "C" { -#include "../png/png.h" -} - -extern "C" void png_read_init PNGARG((png_structp png_ptr)); -extern "C" void png_write_init PNGARG((png_structp png_ptr)); - -#ifndef GlobalAllocPtr -#define GlobalPtrHandle(lp) \ - ((HGLOBAL)GlobalHandle(lp)) - -#define GlobalLockPtr(lp) \ - ((BOOL)GlobalLock(GlobalPtrHandle(lp))) -#define GlobalUnlockPtr(lp) \ - GlobalUnlock(GlobalPtrHandle(lp)) - -#define GlobalAllocPtr(flags, cb) \ - (GlobalLock(GlobalAlloc((flags), (cb)))) -#define GlobalReAllocPtr(lp, cbNew, flags) \ - (GlobalUnlockPtr(lp), GlobalLock(GlobalReAlloc(GlobalPtrHandle(lp) , (cbNew), (flags)))) -#define GlobalFreePtr(lp) \ - (GlobalUnlockPtr(lp), (BOOL)GlobalFree(GlobalPtrHandle(lp))) -#endif - - -void -ima_png_error(png_struct *png_ptr, char *message) -{ -// wxMessageBox(message, "PNG error"); - - longjmp(png_ptr->jmpbuf, 1); -} - - -// static wxGifReaderIter* iter; -wxPalette *wxCopyPalette(const wxPalette *cmap); - -wxPNGReader::wxPNGReader() -{ - filetype = 0; - RawImage = NULL; // Image data - - Width = 0; Height = 0; // Dimensions - Depth = 0; // (bits x pixel) - ColorType = 0; // Bit 1 = Palette used - // Bit 2 = Color used - // Bit 3 = Alpha used - - EfeWidth = 0; // Efective Width - - lpbi = NULL; - bgindex = -1; - Palette = 0; - imageOK = FALSE; -} - -wxPNGReader::wxPNGReader ( wxChar* ImageFileName ) -{ - imageOK = FALSE; - filetype = 0; - RawImage = NULL; // Image data - - Width = 0; Height = 0; // Dimensions - Depth = 0; // (bits x pixel) - ColorType = 0; // Bit 1 = Palette used - // Bit 2 = Color used - // Bit 3 = Alpha used - - EfeWidth = 0; // Efective Width - - lpbi = NULL; - bgindex = -1; - Palette = 0; - - imageOK = ReadFile (ImageFileName); -} - -void -wxPNGReader::Create(int width, int height, int depth, int colortype) -{ - Width = width; Height = height; Depth = depth; - ColorType = (colortype>=0) ? colortype: ((Depth>8) ? COLORTYPE_COLOR: 0); - - if (lpbi) { -#ifdef __WIN16__ - GlobalFreePtr((unsigned int) lpbi); -#else - GlobalFreePtr(lpbi); -#endif -// delete Palette; - } - RawImage = 0; - Palette = 0; - lpbi = wxDibCreate(Depth, Width, Height); - if (lpbi) { - RawImage = (ImagePointerType)wxDibPtr(lpbi); - EfeWidth = (long)(((long)Width*Depth + 31) / 32) * 4; - imageOK = TRUE; - } -} - -wxPNGReader::~wxPNGReader ( ) -{ - if (lpbi) { -#ifdef __WIN16__ - GlobalFreePtr((unsigned int) lpbi); -#else - GlobalFreePtr(lpbi); -#endif - delete Palette; - } -} - - -int wxPNGReader::GetIndex(int x, int y) -{ - if (!Inside(x, y) || (Depth>8)) return -1; - - ImagePointerType ImagePointer = RawImage + EfeWidth*y + (x*Depth >> 3); - int index = (int)(*ImagePointer); - return index; -} - -bool wxPNGReader::GetRGB(int x, int y, byte* r, byte* g, byte* b) -{ - if (!Inside(x, y)) return FALSE; - - if (Palette) { - return Palette->GetRGB(GetIndex(x, y), r, g, b); -/* PALETTEENTRY entry; - ::GetPaletteEntries((HPALETTE) Palette->GetHPALETTE(), GetIndex(x, y), 1, &entry); - *r = entry.peRed; - *g = entry.peGreen; - *b = entry.peBlue; */ - } else { - ImagePointerType ImagePointer = RawImage + EfeWidth*y + (x*Depth >> 3); - *b = ImagePointer[0]; - *g = ImagePointer[1]; - *r = ImagePointer[2]; - } - return TRUE; -} - - -bool wxPNGReader::SetIndex(int x, int y, int index) -{ - if (!Inside(x, y) || (Depth>8)) return FALSE; - - ImagePointerType ImagePointer = RawImage + EfeWidth*y + (x*Depth >> 3); - *ImagePointer = index; - - return TRUE; -} - -bool wxPNGReader::SetRGB(int x, int y, byte r, byte g, byte b) -{ - if (!Inside(x, y)) return FALSE; - - if (ColorType & COLORTYPE_PALETTE) - { - if (!Palette) return FALSE; - SetIndex(x, y, Palette->GetPixel(r, g, b)); - - } else { - ImagePointerType ImagePointer = RawImage + EfeWidth*y + (x*Depth >> 3); - ImagePointer[0] = b; - ImagePointer[1] = g; - ImagePointer[2] = r; - } - - return TRUE; -} - -bool wxPNGReader::SetPalette(wxPalette* colourmap) -{ - if (!colourmap) - return FALSE; - ColorType |= (COLORTYPE_PALETTE | COLORTYPE_COLOR); - Palette = colourmap; - return (wxDibSetUsage(lpbi, (HPALETTE) Palette->GetHPALETTE(), WXIMA_COLORS ) != 0); -} - -bool -wxPNGReader::SetPalette(int n, byte *r, byte *g, byte *b) -{ - Palette = new wxPalette(); - if (!Palette) - return FALSE; - - if (!g) g = r; - if (!b) b = g; - Palette->Create(n, r, g, b); - ColorType |= (COLORTYPE_PALETTE | COLORTYPE_COLOR); - return (wxDibSetUsage(lpbi, (HPALETTE) Palette->GetHPALETTE(), WXIMA_COLORS ) != 0); -} - -bool -wxPNGReader::SetPalette(int n, rgb_color_struct *rgb_struct) -{ - Palette = new wxPalette(); - if (!Palette) - return FALSE; - - byte r[256], g[256], b[256]; - - for(int i=0; iCreate(n, r, g, b); - ColorType |= (COLORTYPE_PALETTE | COLORTYPE_COLOR); - return (wxDibSetUsage(lpbi, (HPALETTE) Palette->GetHPALETTE(), WXIMA_COLORS ) != 0); -} - -void wxPNGReader::NullData() -{ - lpbi = NULL; - Palette = NULL; -} - -wxBitmap* wxPNGReader::GetBitmap() -{ - wxBitmap *bitmap = new wxBitmap; - if ( InstantiateBitmap(bitmap) ) - return bitmap; - else - { - delete bitmap; - return NULL; - } -} - -bool wxPNGReader::InstantiateBitmap(wxBitmap *bitmap) -{ - HDC dc = ::CreateCompatibleDC(NULL); - - if (dc) - { - // tmpBitmap is a dummy, to satisfy ::CreateCompatibleDC (it - // is a memory dc that must have a bitmap selected into it) - HDC dc2 = GetDC(NULL); - HBITMAP tmpBitmap = ::CreateCompatibleBitmap(dc2, GetWidth(), GetHeight()); - ReleaseDC(NULL, dc2); - HBITMAP oldBitmap = (HBITMAP) ::SelectObject(dc, tmpBitmap); - - if ( Palette ) - { - ::SelectPalette(dc, (HPALETTE) Palette->GetHPALETTE(), FALSE); - ::RealizePalette(dc); - } - - HBITMAP hBitmap = ::CreateDIBitmap(dc, lpbi, - CBM_INIT, RawImage, (LPBITMAPINFO) lpbi, DIB_PAL_COLORS); - - ::SelectPalette(dc, NULL, TRUE); - ::SelectObject(dc, oldBitmap); - ::DeleteObject(tmpBitmap); - ::DeleteDC(dc); - - if ( hBitmap ) - { - bitmap->SetHBITMAP((WXHBITMAP) hBitmap); - bitmap->SetWidth(GetWidth()); - bitmap->SetHeight(GetHeight()); - bitmap->SetDepth(GetDepth()); - if ( GetDepth() > 1 && Palette ) - bitmap->SetPalette(*Palette); - bitmap->SetOk(TRUE); - - - // Make a mask if appropriate - if ( bgindex > -1 ) - { - wxMask *mask = CreateMask(); - bitmap->SetMask(mask); - } - return TRUE; - } - else - { - return FALSE; - } - } - else - { - return FALSE; - } -} - -wxPalette *wxCopyPalette(const wxPalette *cmap) -{ - // To get number of entries... - WORD count = 0; - ::GetObject((HPALETTE) cmap->GetHPALETTE(), sizeof(WORD), &count); - - LOGPALETTE* logPal = (LOGPALETTE*) - new BYTE[sizeof(LOGPALETTE) + count*sizeof(PALETTEENTRY)]; - logPal->palVersion = 0x300; - logPal->palNumEntries = count; - ::GetPaletteEntries((HPALETTE) cmap->GetHPALETTE(), 0, count, logPal->palPalEntry); - - HPALETTE hPalette = ::CreatePalette(logPal); - delete[] logPal; - - wxPalette *newCmap = new wxPalette; - newCmap->SetHPALETTE((WXHPALETTE) hPalette); - return newCmap; -} - -wxMask *wxPNGReader::CreateMask() -{ - HBITMAP hBitmap = ::CreateBitmap(GetWidth(), GetHeight(), 1, 1, NULL); - - HDC dc = ::CreateCompatibleDC(NULL); - HBITMAP oldBitmap = (HBITMAP) ::SelectObject(dc, hBitmap); - - int bgIndex = GetBGIndex(); - - int x,y; - - for (x=0; xSetMaskBitmap((WXHBITMAP) hBitmap); - return mask; -} - -bool wxPNGReader::ReadFile(wxChar * ImageFileName) -{ - if (ImageFileName) - wxStrcpy(filename, ImageFileName); - - /* open the file */ - FILE *fp = fopen(wxConvFile.cWX2MB(filename), "rb"); - if (!fp) - return FALSE; - - /* allocate the necessary structures */ - png_struct *png_ptr = new (png_struct); - if (!png_ptr) - { - fclose(fp); - return FALSE; - } - - png_info *info_ptr = new (png_info); - if (!info_ptr) - { - fclose(fp); - delete(png_ptr); - return FALSE; - } - - /* set error handling */ - if (setjmp(png_ptr->jmpbuf)) - { - png_read_destroy(png_ptr, info_ptr, (png_info *)0); - fclose(fp); - delete(png_ptr); - delete(info_ptr); - - /* If we get here, we had a problem reading the file */ - return FALSE; - } - //png_set_error(ima_png_error, NULL); - - /* initialize the structures, info first for error handling */ - png_info_init(info_ptr); - png_read_init(png_ptr); - - /* set up the input control */ - png_init_io(png_ptr, fp); - - /* read the file information */ - png_read_info(png_ptr, info_ptr); - - /* allocate the memory to hold the image using the fields - of png_info. */ - png_color_16 my_background={ 0, 31, 127, 255, 0 }; - - if (info_ptr->valid & PNG_INFO_bKGD) - { - png_set_background(png_ptr, &(info_ptr->background), - PNG_BACKGROUND_GAMMA_FILE, 1, 1.0); - if ( info_ptr->num_palette > 0 ) - bgindex = info_ptr->background.index; - } - else { - png_set_background(png_ptr, &my_background, - PNG_BACKGROUND_GAMMA_SCREEN, 0, 1.0); - - // Added by JACS: guesswork! - if ( info_ptr->num_trans != 0 ) - bgindex = info_ptr->num_trans - 1 ; - } - - /* tell libpng to strip 16 bit depth files down to 8 bits */ - if (info_ptr->bit_depth == 16) - png_set_strip_16(png_ptr); - - int pixel_depth=(info_ptr->pixel_depth<24) ? info_ptr->pixel_depth: 24; - Create(info_ptr->width, info_ptr->height, pixel_depth, - info_ptr->color_type); - - if (info_ptr->num_palette>0) - { - SetPalette((int)info_ptr->num_palette, (rgb_color_struct*)info_ptr->palette); - } - - int row_stride = info_ptr->width * ((pixel_depth+7)>>3); - // printf("P = %d D = %d RS= %d ", info_ptr->num_palette, info_ptr->pixel_depth,row_stride); - // printf("CT = %d TRS = %d BD= %d ", info_ptr->color_type, info_ptr->valid & PNG_INFO_tRNS,info_ptr->bit_depth); - - byte *row_pointers = new byte[row_stride]; - - /* turn on interlace handling */ - int number_passes; - if (info_ptr->interlace_type) - number_passes = png_set_interlace_handling(png_ptr); - else - number_passes = 1; - // printf("NP = %d ", number_passes); - - // don't use the object to prevent warnings from VC++ about "unportable - // interaction between setjmp and C++ object destruction" (this is a correct - // warning, of course!) - wxPNGReaderIter *iter = new wxPNGReaderIter(this); - for (int pass=0; pass< number_passes; pass++) - { - iter->upset(); - int y=0; - do { - //(unsigned char *)iter.GetRow(); - if (info_ptr->interlace_type) { - if (pass>0) - iter->GetRow(row_pointers, row_stride); - png_read_row(png_ptr, row_pointers, NULL); - } - else - png_read_row(png_ptr, row_pointers, NULL); - - iter->SetRow(row_pointers, row_stride); - y++; - } while(iter->PrevRow()); - // printf("Y=%d ",y); - } - - delete iter; - delete[] row_pointers; - - /* read the rest of the file, getting any additional chunks - in info_ptr */ - png_read_end(png_ptr, info_ptr); - - /* clean up after the read, and free any memory allocated */ - png_read_destroy(png_ptr, info_ptr, (png_info *)0); - - /* free the structures */ - delete(png_ptr); - delete(info_ptr); - - /* close the file */ - fclose(fp); - - /* that's it */ - return TRUE; -} - - -/* write a png file */ - -bool wxPNGReader::SaveFile(wxChar * ImageFileName) -{ - if (ImageFileName) - wxStrcpy(filename, ImageFileName); - - wxPNGReaderIter iter(this); - FILE *fp; - png_struct *png_ptr; - png_info *info_ptr; - - /* open the file */ - fp = fopen(wxConvFile.cWX2MB(filename), "wb"); - if (!fp) - return FALSE; - - /* allocate the necessary structures */ - png_ptr = new (png_struct); - if (!png_ptr) - { - fclose(fp); - return FALSE; - } - - info_ptr = new (png_info); - if (!info_ptr) - { - fclose(fp); - delete(png_ptr); - return FALSE; - } - - /* set error handling */ - if (setjmp(png_ptr->jmpbuf)) - { - png_write_destroy(png_ptr); - fclose(fp); - delete(png_ptr); - delete(info_ptr); - - /* If we get here, we had a problem reading the file */ - return FALSE; - } - //png_set_error(ima_png_error, NULL); - -// printf("writig pg %s ", filename); - /* initialize the structures */ - png_info_init(info_ptr); - png_write_init(png_ptr); - - int row_stride = GetWidth() * ((GetDepth()+7)>>3); - /* set up the output control */ - png_init_io(png_ptr, fp); - - /* set the file information here */ - info_ptr->width = GetWidth(); - info_ptr->height = GetHeight(); - info_ptr->pixel_depth = GetDepth(); - info_ptr->channels = (GetDepth()>8) ? 3: 1; - info_ptr->bit_depth = GetDepth()/info_ptr->channels; - info_ptr->color_type = GetColorType(); - info_ptr->compression_type = info_ptr->filter_type = info_ptr->interlace_type=0; - info_ptr->valid = 0; - info_ptr->rowbytes = row_stride; - - -// printf("P = %d D = %d RS= %d GD= %d CH= %d ", info_ptr->pixel_depth, info_ptr->bit_depth, row_stride, GetDepth(), info_ptr->channels); - /* set the palette if there is one */ - if ((GetColorType() & COLORTYPE_PALETTE) && GetPalette()) - { -// printf("writing paleta[%d %d %x]",GetColorType() ,COLORTYPE_PALETTE, GetPalette()); - info_ptr->valid |= PNG_INFO_PLTE; - info_ptr->palette = new png_color[256]; - info_ptr->num_palette = 256; - for (int i=0; i<256; i++) - GetPalette()->GetRGB(i, &info_ptr->palette[i].red, &info_ptr->palette[i].green, &info_ptr->palette[i].blue); - } -// printf("Paleta [%d %d %x]",GetColorType() ,COLORTYPE_PALETTE, GetPalette()); - - - /* optional significant bit chunk */ -// info_ptr->valid |= PNG_INFO_sBIT; -// info_ptr->sig_bit = true_bit_depth; - - /* optional gamma chunk */ -// info_ptr->valid |= PNG_INFO_gAMA; -// info_ptr->gamma = gamma; - - /* other optional chunks */ - - /* write the file information */ - png_write_info(png_ptr, info_ptr); - - /* set up the transformations you want. Note that these are - all optional. Only call them if you want them */ - - /* shift the pixels up to a legal bit depth and fill in - as appropriate to correctly scale the image */ -// png_set_shift(png_ptr, &(info_ptr->sig_bit)); - - /* pack pixels into bytes */ -// png_set_packing(png_ptr); - - /* flip bgr pixels to rgb */ -// png_set_bgr(png_ptr); - - /* swap bytes of 16 bit files to most significant bit first */ -// png_set_swap(png_ptr); - - /* get rid of filler bytes, pack rgb into 3 bytes */ -// png_set_rgbx(png_ptr); - -/* If you are only writing one row at a time, this works */ - - byte *row_pointers = new byte[row_stride]; - iter.upset(); - do { -// (unsigned char *)iter.GetRow(); - iter.GetRow(row_pointers, row_stride); - png_write_row(png_ptr, row_pointers); - } while(iter.PrevRow()); - - delete[] row_pointers; - -/* write the rest of the file */ - png_write_end(png_ptr, info_ptr); - - /* clean up after the write, and free any memory allocated */ - png_write_destroy(png_ptr); - - /* if you malloced the palette, free it here */ - if (info_ptr->palette) - delete[] (info_ptr->palette); - - /* free the structures */ - delete(png_ptr); - delete(info_ptr); - - /* close the file */ - fclose(fp); - - /* that's it */ - return TRUE; -} - -static int Power(int x, int y) -{ - int z = 1; - int i; - for ( i = 0; i < y; i++) - { - z *= x; - } - return z; -} - -static char hexArray[] = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', - 'C', 'D', 'E', 'F' }; - -static void DecToHex(int dec, char *buf) -{ - int firstDigit = (int)(dec/16.0); - int secondDigit = (int)(dec - (firstDigit*16.0)); - buf[0] = hexArray[firstDigit]; - buf[1] = hexArray[secondDigit]; - buf[2] = 0; -} - - -bool wxPNGReader::SaveXPM(wxChar *filename, wxChar *name) -{ - wxChar nameStr[256]; - if ( name ) - wxStrcpy(nameStr, name); - else - { - wxStrcpy(nameStr, filename); - wxStripExtension(nameStr); - } - - if ( GetDepth() > 4 ) - { - // Only a depth of 4 and below allowed - return FALSE; - } - - if ( !GetPalette() ) - return FALSE; - - ofstream str(wxConvFile.cWX2MB(filename)); - if ( str.bad() ) - return FALSE; - - int noColours = Power(2, GetDepth()); - - // Output header - str << "/* XPM */\n"; - str << "static char * " << nameStr << "_xpm[] = {\n"; - str << "\"" << GetWidth() << " " << GetHeight() << " " << noColours << " 1\",\n"; - - // Output colourmap - int base = 97 ; // start from 'a' - - unsigned char red, green, blue; - char hexBuf[4]; - int i; - for ( i = 0; i < noColours; i ++) - { - str << "\"" << (char)(base + i) << " c #"; - GetPalette()->GetRGB(i, &red, &green, &blue); - DecToHex(red, hexBuf); - str << hexBuf; - DecToHex(green, hexBuf); - str << hexBuf; - DecToHex(blue, hexBuf); - str << hexBuf; - str << "\",\n"; - } - - // Output the data - int x, y; - for ( y = 0; y < GetHeight(); y++) - { - str << "\""; - for ( x = 0; x < GetWidth(); x++) - { - int index = GetIndex(x, y); - str << (char)(base + index) ; - } - str << "\",\n"; - } - - str << "};\n"; - str.flush(); - - return TRUE; -} - -#include - -IMPLEMENT_DYNAMIC_CLASS(wxPNGFileHandler, wxBitmapHandler) - -bool wxPNGFileHandler::LoadFile(wxBitmap *bitmap, const wxString& name, long flags, - int desiredWidth, int desiredHeight) -{ - wxPNGReader reader; - if (reader.ReadFile(WXSTRINGCAST name)) - { - return reader.InstantiateBitmap(bitmap); - } - else - return FALSE; -} - -bool wxPNGFileHandler::SaveFile(wxBitmap *bitmap, const wxString& name, int type, const wxPalette *pal) -{ - return FALSE; -} - -