Windows: fix fl_copy_offscreen() when input offscreen is scaled and output surface is printer.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12869 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

2 files changed, 5 insertions, 0 deletions

diff --git a/src/drivers/GDI/Fl_GDI_Graphics_Driver.H b/src/drivers/GDI/Fl_GDI_Graphics_Driver.H
index 7b4e76c81..fdc646984 100644
--- a/src/drivers/GDI/Fl_GDI_Graphics_Driver.H
+++ b/src/drivers/GDI/Fl_GDI_Graphics_Driver.H
@@ -168,6 +168,7 @@ public:
   void draw_pixmap(Fl_Pixmap *pxm, int XP, int YP, int WP, int HP, int cx, int cy);
   void draw_bitmap(Fl_Bitmap *bm, int XP, int YP, int WP, int HP, int cx, int cy);
   void draw_rgb(Fl_RGB_Image *rgb, int XP, int YP, int WP, int HP, int cx, int cy);
+  void copy_offscreen(int x, int y, int w, int h, Fl_Offscreen bitmap, int srcx, int srcy);
 };
 
 
diff --git a/src/drivers/GDI/Fl_GDI_Graphics_Driver.cxx b/src/drivers/GDI/Fl_GDI_Graphics_Driver.cxx
index 20d129e75..694fcc59d 100644
--- a/src/drivers/GDI/Fl_GDI_Graphics_Driver.cxx
+++ b/src/drivers/GDI/Fl_GDI_Graphics_Driver.cxx
@@ -114,6 +114,10 @@ void Fl_GDI_Graphics_Driver::copy_offscreen(int x, int y, int w, int h, Fl_Offsc
   DeleteDC(new_gc);
 }
 
+void Fl_GDI_Printer_Graphics_Driver::copy_offscreen(int x, int y, int w, int h, Fl_Offscreen bitmap, int srcx, int srcy) {
+  Fl_Graphics_Driver::copy_offscreen(x, y, w, h, bitmap, srcx, srcy);
+}
+
 BOOL Fl_GDI_Graphics_Driver::alpha_blend_(int x, int y, int w, int h, HDC src_gc, int srcx, int srcy, int srcw, int srch) {
   return fl_alpha_blend(gc_, x, y, w, h, src_gc, srcx, srcy, srcw, srch, blendfunc);
 }