diff options
| author | Matthias Melcher <fltk@matthiasm.com> | 2009-12-06 22:21:55 +0000 |
|---|---|---|
| committer | Matthias Melcher <fltk@matthiasm.com> | 2009-12-06 22:21:55 +0000 |
| commit | b2cffc688ea7abbddabc9ed23deea1921f59ac9d (patch) | |
| tree | 74a50bdb133fd6b5af7c785541bcc46e2e8e9c15 /src/fl_scroll_area.cxx | |
| parent | 1ea4b4573538f2d53960dd8a4ef4f35480d2f5f7 (diff) | |
Moved OS X code base to the more moder Cocoa toolkit thanks to the awesome work of Manolo Gouy (STR #2221). This is a big one! I tested all test applications under 32-bit autoconf and Xcode, and a few apps under 64bit intel. No PPC testing was done. Please verify this patch if you have the machine!
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6951 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Diffstat (limited to 'src/fl_scroll_area.cxx')
| -rw-r--r-- | src/fl_scroll_area.cxx | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/fl_scroll_area.cxx b/src/fl_scroll_area.cxx index 40609bc51..ff07ef3b4 100644 --- a/src/fl_scroll_area.cxx +++ b/src/fl_scroll_area.cxx @@ -151,6 +151,16 @@ void fl_scroll(int X, int Y, int W, int H, int dx, int dy, BitBlt(fl_gc, dest_x, dest_y, src_w, src_h, fl_gc, src_x, src_y,SRCCOPY); #elif defined(__APPLE_QUARTZ__) + +#if defined(__APPLE_COCOA__) + extern CGImageRef MAC_CGImageFromRectOfWindow(Fl_Window*, int x, int y, int w, int h); + CGImageRef img = MAC_CGImageFromRectOfWindow(Fl_Window::current(), src_x, src_y, src_w, src_h); + CGRect rect = { { dest_x, dest_y }, { src_w, src_h } }; + Fl_X::q_begin_image(rect, 0, 0, src_w, src_h); + CGContextDrawImage(fl_gc, rect, img); + Fl_X::q_end_image(); + CFRelease(img); +#else // warning: there does not seem to be an equivalent to this function in Quartz // ScrollWindowRect is a QuickDraw function and won't work here. // Since on OS X all windows are fully double buffered, we need not @@ -161,6 +171,8 @@ void fl_scroll(int X, int Y, int W, int H, int dx, int dy, static RGBColor fg = { 0x0000, 0x0000, 0x0000 }; RGBForeColor( &fg ); CopyBits( GetPortBitMapForCopyBits( GetWindowPort(fl_window) ), GetPortBitMapForCopyBits( GetWindowPort(fl_window) ), &src, &dst, srcCopy, 0L); +#endif + #else # error unsupported platform #endif |