X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/078cf5cb756c4f4113d7acf04ebd6a2535ef75b3..2fd4a52415273bce03708dcdd7af4a4e2523f540:/include/wx/msw/printwin.h?ds=sidebyside

diff --git a/include/wx/msw/printwin.h b/include/wx/msw/printwin.h
index 6aef6a4d29..7d7e466ed9 100644
--- a/include/wx/msw/printwin.h
+++ b/include/wx/msw/printwin.h
@@ -12,17 +12,13 @@
 #ifndef _WX_PRINTWIN_H_
 #define _WX_PRINTWIN_H_
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma interface "printwin.h"
-#endif
-
 #include "wx/prntbase.h"
 
 // ---------------------------------------------------------------------------
 // Represents the printer: manages printing a wxPrintout object
 // ---------------------------------------------------------------------------
 
-class WXDLLEXPORT wxWindowsPrinter : public wxPrinterBase
+class WXDLLIMPEXP_CORE wxWindowsPrinter : public wxPrinterBase
 {
     DECLARE_DYNAMIC_CLASS(wxWindowsPrinter)
 
@@ -33,7 +29,8 @@ public:
     virtual bool Print(wxWindow *parent,
                        wxPrintout *printout,
                        bool prompt = true);
-    virtual wxDC* PrintDialog(wxWindow *parent);
+
+    virtual wxDC *PrintDialog(wxWindow *parent);
     virtual bool Setup(wxWindow *parent);
 
 private:
@@ -47,7 +44,9 @@ private:
 // wxPrintout.
 // ---------------------------------------------------------------------------
 
-class WXDLLEXPORT wxWindowsPrintPreview : public wxPrintPreviewBase
+#define wxUSE_HIGH_QUALITY_PREVIEW (wxUSE_IMAGE && wxUSE_WXDIB)
+
+class WXDLLIMPEXP_CORE wxWindowsPrintPreview : public wxPrintPreviewBase
 {
 public:
     wxWindowsPrintPreview(wxPrintout *printout,
@@ -61,7 +60,22 @@ public:
     virtual bool Print(bool interactive);
     virtual void DetermineScaling();
 
+#if wxUSE_HIGH_QUALITY_PREVIEW
+protected:
+    bool RenderPageIntoBitmapHQ(wxBitmap& bmp, int pageNum);
+    virtual bool RenderPageIntoBitmap(wxBitmap& bmp, int pageNum);
+
 private:
+    bool RenderPageFragment(float scaleX, float scaleY,
+                            int *nextFinalLine,
+                            wxPrinterDC& printer,
+                            wxMemoryDC& finalDC,
+                            const wxRect& rect,
+                            int pageNum);
+
+    bool m_hqPreviewFailed;
+#endif // wxUSE_HIGH_QUALITY_PREVIEW
+
     DECLARE_DYNAMIC_CLASS_NO_COPY(wxWindowsPrintPreview)
 };