allow passing -1 range to SetScrollbar() to indicate the the scrollbar should be...

[wxWidgets.git] / include / wx / gtk / print.h

diff --git a/include/wx/gtk/print.h b/include/wx/gtk/print.h
index 9eca6496a994bc11a6d8bf293ed0eb2d8a95eafb..62a3514645c6bbf6d0871f033b701b0b392e458a 100644 (file)
--- a/include/wx/gtk/print.h
+++ b/include/wx/gtk/print.h
@@ -53,7 +53,7 @@ public:
     virtual wxPageSetupDialogBase *CreatePageSetupDialog( wxWindow *parent,
                                                           wxPageSetupDialogData * data = NULL );
 
-    virtual wxDC* CreatePrinterDC( const wxPrintData& data );
+    virtual wxDCImpl* CreatePrinterDCImpl( wxPrinterDC *owner, const wxPrintData& data );
 
     virtual bool HasPrintSetupDialog();
     virtual wxDialog *CreatePrintSetupDialog( wxWindow *parent, wxPrintData *data );
@@ -218,15 +218,17 @@ private:
 // wxGtkPrinterDC
 //-----------------------------------------------------------------------------
 
-class WXDLLIMPEXP_CORE wxGtkPrinterDC: public wxDC
+class WXDLLIMPEXP_CORE wxGtkPrinterDCImpl : public wxDCImpl
 {
 public:
-    wxGtkPrinterDC( const wxPrintData& data );
-    virtual ~wxGtkPrinterDC();
+    wxGtkPrinterDCImpl( wxPrinterDC *owner, const wxPrintData& data );
+    virtual ~wxGtkPrinterDCImpl();
 
     bool Ok() const { return IsOk(); }
     bool IsOk() const;
 
+    virtual void* GetCairoContext() const;
+
     bool CanDrawBitmap() const { return true; }
     void Clear();
     void SetFont( const wxFont& font );
@@ -247,7 +249,10 @@ public:
     void SetBackgroundMode(int mode);
     void SetPalette(const wxPalette& WXUNUSED(palette)) { }
     void SetResolution(int ppi);
-    int GetResolution();
+
+    // overriden for wxPrinterDC Impl
+    virtual int GetResolution() const;
+    virtual wxRect GetPaperRect() const;
 
 protected:
     bool DoFloodFill(wxCoord x1, wxCoord y1, const wxColour &col, int style=wxFLOOD_SURFACE );
@@ -276,7 +281,10 @@ protected:
     void DoDrawText(const wxString& text, wxCoord x, wxCoord y );
     void DoDrawRotatedText(const wxString& text, wxCoord x, wxCoord y, double angle);
     void DoSetClippingRegion(wxCoord x, wxCoord y, wxCoord width, wxCoord height);
-    void DoSetClippingRegionAsRegion( const wxRegion &WXUNUSED(clip) ) { }
+    void DoSetDeviceClippingRegion( const wxRegion &WXUNUSED(clip) )
+    {
+        wxFAIL_MSG( "not implemented" );
+    }
     void DoGetTextExtent(const wxString& string, wxCoord *x, wxCoord *y,
                      wxCoord *descent = (wxCoord *) NULL,
                      wxCoord *externalLeading = (wxCoord *) NULL,
@@ -304,8 +312,8 @@ private:
     double                  m_PS2DEV;
     double                  m_DEV2PS;
 
-    DECLARE_DYNAMIC_CLASS(wxGtkPrinterDC)
-    DECLARE_NO_COPY_CLASS(wxGtkPrinterDC)
+    DECLARE_DYNAMIC_CLASS(wxGtkPrinterDCImpl)
+    DECLARE_NO_COPY_CLASS(wxGtkPrinterDCImpl)
 };
 
 // ----------------------------------------------------------------------------
@@ -329,11 +337,16 @@ public:
     virtual void DetermineScaling();
 
 private:
-    void Init(wxPrintout *printout, wxPrintout *printoutForPrinting);
+    void Init(wxPrintout *printout,
+              wxPrintout *printoutForPrinting,
+              wxPrintData *data);
+
+    // resolution to use in DPI
+    int m_resolution;
 
     DECLARE_CLASS(wxGtkPrintPreview)
 };
 
-#endif
+#endif // wxUSE_GTKPRINT
 
-#endif
+#endif // _WX_GTK_PRINT_H_