X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/cffcf831ad4094da007a68397a050d5193c838e0..b7c746d017c42dfc5c44adff78b57b18aee90fbc:/include/wx/gtk/gnome/gprint.h diff --git a/include/wx/gtk/gnome/gprint.h b/include/wx/gtk/gnome/gprint.h index 3b8859c17b..d4c585e413 100644 --- a/include/wx/gtk/gnome/gprint.h +++ b/include/wx/gtk/gnome/gprint.h @@ -1,35 +1,44 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: gprint.h +// Name: wx/gtk/gnome/gprint.h // Author: Robert Roebling // Purpose: GNOME printing support // Created: 09/20/04 +// RCS-ID: $Id$ // Copyright: Robert Roebling // Licence: wxWindows Licence ///////////////////////////////////////////////////////////////////////////// -#ifndef __gprint_H__ -#define __gprint_H__ +#ifndef _WX_GTK_GPRINT_H_ +#define _WX_GTK_GPRINT_H_ -#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) -#pragma interface -#endif - -// Include wxWindows' headers - -#ifndef WX_PRECOMP - #include -#endif +#include "wx/defs.h" #if wxUSE_LIBGNOMEPRINT #include "wx/print.h" -#include "wx/prntbase.h" #include "wx/printdlg.h" +#include "wx/dc.h" +#include "wx/module.h" typedef struct _GnomePrintJob GnomePrintJob; typedef struct _GnomePrintContext GnomePrintContext; typedef struct _GnomePrintConfig GnomePrintConfig; +// ---------------------------------------------------------------------------- +// wxGnomePrintModule +// ---------------------------------------------------------------------------- + +class wxGnomePrintModule: public wxModule +{ +public: + wxGnomePrintModule() {} + bool OnInit(); + void OnExit(); + +private: + DECLARE_DYNAMIC_CLASS(wxGnomePrintModule) +}; + //---------------------------------------------------------------------------- // wxGnomePrintNativeData //---------------------------------------------------------------------------- @@ -39,25 +48,25 @@ class wxGnomePrintNativeData: public wxPrintNativeDataBase public: wxGnomePrintNativeData(); virtual ~wxGnomePrintNativeData(); - + virtual bool TransferTo( wxPrintData &data ); virtual bool TransferFrom( const wxPrintData &data ); - - virtual bool Ok() const { return true; } - + + virtual bool Ok() const { return IsOk(); } + virtual bool IsOk() const { return true; } + GnomePrintConfig* GetPrintConfig() { return m_config; } void SetPrintJob( GnomePrintJob *job ) { m_job = job; } GnomePrintJob* GetPrintJob() { return m_job; } - - + + private: GnomePrintConfig *m_config; GnomePrintJob *m_job; - -private: + DECLARE_DYNAMIC_CLASS(wxGnomePrintNativeData) }; - + //---------------------------------------------------------------------------- // wxGnomePrintFactory //---------------------------------------------------------------------------- @@ -66,22 +75,28 @@ class wxGnomePrintFactory: public wxPrintFactory { public: virtual wxPrinterBase *CreatePrinter( wxPrintDialogData *data ); - - virtual wxPrintPreviewBase *CreatePrintPreview( wxPrintout *preview, - wxPrintout *printout = NULL, + + virtual wxPrintPreviewBase *CreatePrintPreview( wxPrintout *preview, + wxPrintout *printout = NULL, wxPrintDialogData *data = NULL ); - virtual wxPrintPreviewBase *CreatePrintPreview( wxPrintout *preview, + virtual wxPrintPreviewBase *CreatePrintPreview( wxPrintout *preview, wxPrintout *printout, wxPrintData *data ); - - virtual wxPrintDialogBase *CreatePrintDialog( wxWindow *parent, + + virtual wxPrintDialogBase *CreatePrintDialog( wxWindow *parent, wxPrintDialogData *data = NULL ); - virtual wxPrintDialogBase *CreatePrintDialog( wxWindow *parent, + virtual wxPrintDialogBase *CreatePrintDialog( wxWindow *parent, wxPrintData *data ); virtual wxPageSetupDialogBase *CreatePageSetupDialog( wxWindow *parent, wxPageSetupDialogData * data = NULL ); - + +#if wxUSE_NEW_DC + virtual wxDCImpl* CreatePrinterDCImpl( wxPrinterDC *owner, const wxPrintData& data ); +#else + virtual wxDC* CreatePrinterDC( const wxPrintData& data ); +#endif + virtual bool HasPrintSetupDialog(); virtual wxDialog *CreatePrintSetupDialog( wxWindow *parent, wxPrintData *data ); virtual bool HasOwnPrintToFile(); @@ -89,7 +104,7 @@ public: virtual wxString CreatePrinterLine(); virtual bool HasStatusLine(); virtual wxString CreateStatusLine(); - + virtual wxPrintNativeDataBase *CreatePrintNativeData(); }; @@ -103,13 +118,13 @@ public: wxGnomePrintDialog( wxWindow *parent, wxPrintDialogData* data = NULL ); wxGnomePrintDialog( wxWindow *parent, wxPrintData* data); - ~wxGnomePrintDialog(); + virtual ~wxGnomePrintDialog(); wxPrintData& GetPrintData() { return m_printDialogData.GetPrintData(); } wxPrintDialogData& GetPrintDialogData() { return m_printDialogData; } - + wxDC *GetPrintDC(); virtual int ShowModal(); @@ -118,7 +133,7 @@ public: virtual bool TransferDataToWindow(); virtual bool TransferDataFromWindow(); -private: +protected: // Implement some base class methods to do nothing to avoid asserts and // GTK warnings, since this is not a real wxDialog. virtual void DoSetSize(int WXUNUSED(x), int WXUNUSED(y), @@ -126,11 +141,11 @@ private: int WXUNUSED(sizeFlags) = wxSIZE_AUTO) {} virtual void DoMoveWindow(int WXUNUSED(x), int WXUNUSED(y), int WXUNUSED(width), int WXUNUSED(height)) {} - + +private: void Init(); wxPrintDialogData m_printDialogData; - -private: + DECLARE_DYNAMIC_CLASS(wxGnomePrintDialog) }; @@ -143,7 +158,7 @@ class wxGnomePageSetupDialog: public wxPageSetupDialogBase public: wxGnomePageSetupDialog( wxWindow *parent, wxPageSetupDialogData* data = NULL ); - ~wxGnomePageSetupDialog(); + virtual ~wxGnomePageSetupDialog(); virtual wxPageSetupDialogData& GetPageSetupDialogData(); @@ -153,7 +168,7 @@ public: virtual bool TransferDataToWindow(); virtual bool TransferDataFromWindow(); -private: +protected: // Implement some base class methods to do nothing to avoid asserts and // GTK warnings, since this is not a real wxDialog. virtual void DoSetSize(int WXUNUSED(x), int WXUNUSED(y), @@ -161,10 +176,10 @@ private: int WXUNUSED(sizeFlags) = wxSIZE_AUTO) {} virtual void DoMoveWindow(int WXUNUSED(x), int WXUNUSED(y), int WXUNUSED(width), int WXUNUSED(height)) {} - - wxPageSetupDialogData m_pageDialogData; - + private: + wxPageSetupDialogData m_pageDialogData; + DECLARE_DYNAMIC_CLASS(wxGnomePageSetupDialog) }; @@ -183,11 +198,8 @@ public: bool prompt = true); virtual wxDC* PrintDialog(wxWindow *parent); virtual bool Setup(wxWindow *parent); - - GnomePrintContext *GetPrintContext() { return m_gpc; } - + private: - GnomePrintContext *m_gpc; bool m_native_preview; private: @@ -196,20 +208,48 @@ private: }; //----------------------------------------------------------------------------- -// wxGnomePrintDC +// wxGnomePrinterDC //----------------------------------------------------------------------------- -class wxGnomePrintDC: public wxDC +#if wxUSE_NEW_DC +class wxGnomePrinterDCImpl : public wxDCImpl +#else +#define wxGnomePrinterDCImpl wxGnomePrinterDC +class wxGnomePrinterDC : public wxDC +#endif { public: - wxGnomePrintDC( wxGnomePrinter *printer ); - ~wxGnomePrintDC(); - - bool Ok() const; - - virtual void BeginDrawing() {} - virtual void EndDrawing() {} +#if wxUSE_NEW_DC + wxGnomePrinterDCImpl( wxPrinterDC *owner, const wxPrintData& data ); +#else + wxGnomePrinterDC( const wxPrintData& data ); +#endif + virtual ~wxGnomePrinterDCImpl(); + bool Ok() const { return IsOk(); } + bool IsOk() const; + + bool CanDrawBitmap() const { return true; } + void Clear(); + void SetFont( const wxFont& font ); + void SetPen( const wxPen& pen ); + void SetBrush( const wxBrush& brush ); + void SetLogicalFunction( int function ); + void SetBackground( const wxBrush& brush ); + void DestroyClippingRegion(); + bool StartDoc(const wxString& message); + void EndDoc(); + void StartPage(); + void EndPage(); + wxCoord GetCharHeight() const; + wxCoord GetCharWidth() const; + bool CanGetTextExtent() const { return true; } + wxSize GetPPI() const; + virtual int GetDepth() const { return 24; } + void SetBackgroundMode(int WXUNUSED(mode)) { } + void SetPalette(const wxPalette& WXUNUSED(palette)) { } + +protected: bool DoFloodFill(wxCoord x1, wxCoord y1, const wxColour &col, int style=wxFLOOD_SURFACE ); bool DoGetPixel(wxCoord x1, wxCoord y1, wxColour *col) const; void DoDrawLine(wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2); @@ -223,140 +263,82 @@ public: void DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height); void DoDrawRoundedRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height, double radius = 20.0); void DoDrawEllipse(wxCoord x, wxCoord y, wxCoord width, wxCoord height); - void DoDrawSpline(wxList *points); - +#if wxUSE_SPLINES + void DoDrawSpline(const wxPointList *points); +#endif bool DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height, wxDC *source, wxCoord xsrc, wxCoord ysrc, int rop = wxCOPY, bool useMask = false, wxCoord xsrcMask = wxDefaultCoord, wxCoord ysrcMask = wxDefaultCoord); void DoDrawIcon( const wxIcon& icon, wxCoord x, wxCoord y ); void DoDrawBitmap( const wxBitmap& bitmap, wxCoord x, wxCoord y, bool useMask = false ); - bool CanDrawBitmap() const { return true; } - void DoDrawText(const wxString& text, wxCoord x, wxCoord y ); void DoDrawRotatedText(const wxString& text, wxCoord x, wxCoord y, double angle); - void Clear(); - void SetFont( const wxFont& font ); - void SetPen( const wxPen& pen ); - void SetBrush( const wxBrush& brush ); - void SetLogicalFunction( int function ); - void SetBackground( const wxBrush& brush ); - void DoSetClippingRegion(wxCoord x, wxCoord y, wxCoord width, wxCoord height); - void DestroyClippingRegion(); void DoSetClippingRegionAsRegion( const wxRegion &WXUNUSED(clip) ) { } - - bool StartDoc(const wxString& message); - void EndDoc(); - void StartPage(); - void EndPage(); - - wxCoord GetCharHeight() const; - wxCoord GetCharWidth() const; - bool CanGetTextExtent() const { return true; } void DoGetTextExtent(const wxString& string, wxCoord *x, wxCoord *y, wxCoord *descent = (wxCoord *) NULL, wxCoord *externalLeading = (wxCoord *) NULL, - wxFont *theFont = (wxFont *) NULL ) const; - + const wxFont *theFont = (wxFont *) NULL ) const; void DoGetSize(int* width, int* height) const; void DoGetSizeMM(int *width, int *height) const; - wxSize GetPPI() const; - void SetAxisOrientation( bool xLeftRight, bool yBottomUp ); - void SetDeviceOrigin( wxCoord x, wxCoord y ); - - virtual int GetDepth() const { return 24; } - - void SetBackgroundMode(int WXUNUSED(mode)) { } - void SetPalette(const wxPalette& WXUNUSED(palette)) { } - + + void SetPrintData(const wxPrintData& data); wxPrintData& GetPrintData() { return m_printData; } - void SetPrintData(const wxPrintData& data) { m_printData = data; } - - static void SetResolution(int ppi); - static int GetResolution(); + + // overriden for wxPrinterDC Impl + virtual wxRect GetPaperRect(); + virtual int GetResolution(); private: - static float ms_PSScaleFactor; - -private: + wxPrintData m_printData; PangoContext *m_context; PangoLayout *m_layout; PangoFontDescription *m_fontdesc; - + unsigned char m_currentRed; unsigned char m_currentGreen; unsigned char m_currentBlue; - wxPrintData m_printData; - wxGnomePrinter *m_printer; + double m_pageHeight; + GnomePrintContext *m_gpc; + GnomePrintJob* m_job; + + void makeEllipticalPath(wxCoord x, wxCoord y, wxCoord width, wxCoord height); private: - wxCoord XDEV2LOG(wxCoord x) const - { - wxCoord new_x = x - m_deviceOriginX; - if (new_x > 0) - return (wxCoord)((double)(new_x) / m_scaleX + 0.5) * m_signX + m_logicalOriginX; - else - return (wxCoord)((double)(new_x) / m_scaleX - 0.5) * m_signX + m_logicalOriginX; - } - wxCoord XDEV2LOGREL(wxCoord x) const - { - if (x > 0) - return (wxCoord)((double)(x) / m_scaleX + 0.5); - else - return (wxCoord)((double)(x) / m_scaleX - 0.5); - } - wxCoord YDEV2LOG(wxCoord y) const - { - wxCoord new_y = y - m_deviceOriginY; - if (new_y > 0) - return (wxCoord)((double)(new_y) / m_scaleY + 0.5) * m_signY + m_logicalOriginY; - else - return (wxCoord)((double)(new_y) / m_scaleY - 0.5) * m_signY + m_logicalOriginY; - } - wxCoord YDEV2LOGREL(wxCoord y) const - { - if (y > 0) - return (wxCoord)((double)(y) / m_scaleY + 0.5); - else - return (wxCoord)((double)(y) / m_scaleY - 0.5); - } - wxCoord XLOG2DEV(wxCoord x) const - { - wxCoord new_x = x - m_logicalOriginX; - if (new_x > 0) - return (wxCoord)((double)(new_x) * m_scaleX + 0.5) * m_signX + m_deviceOriginX; - else - return (wxCoord)((double)(new_x) * m_scaleX - 0.5) * m_signX + m_deviceOriginX; - } - wxCoord XLOG2DEVREL(wxCoord x) const - { - if (x > 0) - return (wxCoord)((double)(x) * m_scaleX + 0.5); - else - return (wxCoord)((double)(x) * m_scaleX - 0.5); - } - wxCoord YLOG2DEV(wxCoord y) const - { - wxCoord new_y = y - m_logicalOriginY; - if (new_y > 0) - return (wxCoord)((double)(new_y) * m_scaleY + 0.5) * m_signY + m_deviceOriginY; - else - return (wxCoord)((double)(new_y) * m_scaleY - 0.5) * m_signY + m_deviceOriginY; - } - wxCoord YLOG2DEVREL(wxCoord y) const - { - if (y > 0) - return (wxCoord)((double)(y) * m_scaleY + 0.5); - else - return (wxCoord)((double)(y) * m_scaleY - 0.5); - } + DECLARE_DYNAMIC_CLASS(wxGnomePrinterDCImpl) + DECLARE_NO_COPY_CLASS(wxGnomePrinterDCImpl) +}; + +// ---------------------------------------------------------------------------- +// wxGnomePrintPreview: programmer creates an object of this class to preview a +// wxPrintout. +// ---------------------------------------------------------------------------- + +class wxGnomePrintPreview : public wxPrintPreviewBase +{ +public: + wxGnomePrintPreview(wxPrintout *printout, + wxPrintout *printoutForPrinting = (wxPrintout *) NULL, + wxPrintDialogData *data = (wxPrintDialogData *) NULL); + wxGnomePrintPreview(wxPrintout *printout, + wxPrintout *printoutForPrinting, + wxPrintData *data); + + virtual ~wxGnomePrintPreview(); + + virtual bool Print(bool interactive); + virtual void DetermineScaling(); + private: - DECLARE_DYNAMIC_CLASS(wxGnomePrintDC) - DECLARE_NO_COPY_CLASS(wxGnomePrintDC) + void Init(wxPrintout *printout, wxPrintout *printoutForPrinting); + +private: + DECLARE_CLASS(wxGnomePrintPreview) }; + #endif // wxUSE_LIBGNOMEPRINT