Render into a ChromeCanvasPaint object in a RootView under Linux.

Review URL: http://codereview.chromium.org/45014


git-svn-id: svn://svn.chromium.org/chrome/trunk/src@12097 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 15 insertions, 0 deletions

diff --git a/chrome/views/widget/root_view_gtk.cc b/chrome/views/widget/root_view_gtk.cc
index 89ed51a6..1c7fe9c 100644
--- a/chrome/views/widget/root_view_gtk.cc
+++ b/chrome/views/widget/root_view_gtk.cc
@@ -5,6 +5,8 @@
 #include "chrome/views/widget/root_view.h"
 
 #include "base/logging.h"
+#include "chrome/common/gfx/chrome_canvas.h"
+#include "skia/include/SkColor.h"
 
 namespace views {
 
@@ -15,5 +17,18 @@ void RootView::UpdateCursor(const MouseEvent& e) {
 }
 
 // TODO(port): Port OnPaint() to not use HWNDs in its public interface.
+void RootView::OnPaint(GdkEventExpose* event) {
+  ChromeCanvasPaint canvas(event);
+  canvas.FillRectInt(SK_ColorRED, 5, 5, 10, 10);
+  canvas.FillRectInt(SK_ColorGREEN, 25, 5, 10, 10);
+  canvas.FillRectInt(SK_ColorBLUE, 45, 5, 10, 10);
+
+  if (!canvas.isEmpty()) {
+    //    const PAINTSTRUCT& ps = canvas.paintStruct();
+    //    SchedulePaint(gfx::Rect(ps.rcPaint), false);
+    if (NeedsPainting(false))
+      ProcessPaint(&canvas);
+  }
+}
 
 }