Index: cc/paint/paint_canvas.cc |
diff --git a/cc/paint/paint_canvas.cc b/cc/paint/paint_canvas.cc |
index 042af4754fe0cad7132dcd9f18190bb5f5bf4514..53dab8fb45b7afb25ce32b72bb3915e02cf6df39 100644 |
--- a/cc/paint/paint_canvas.cc |
+++ b/cc/paint/paint_canvas.cc |
@@ -4,6 +4,14 @@ |
#include "cc/paint/paint_canvas.h" |
+#include "third_party/skia/include/core/SkMetaData.h" |
+ |
+#if defined(OS_MACOSX) |
+namespace { |
+const char kIsPreviewMetafileKey[] = "CrIsPreviewMetafile"; |
+} |
+#endif |
+ |
namespace cc { |
PaintCanvasPassThrough::PaintCanvasPassThrough(SkCanvas* canvas) |
@@ -34,4 +42,19 @@ bool ToPixmap(PaintCanvas* canvas, SkPixmap* output) { |
return true; |
} |
+#if defined(OS_MACOSX) |
+void SetIsPreviewMetafile(PaintCanvas* canvas, bool is_preview) { |
+ SkMetaData& meta = canvas->getMetaData(); |
+ meta.setBool(kIsPreviewMetafileKey, is_preview); |
+} |
+ |
+bool IsPreviewMetafile(PaintCanvas* canvas) { |
+ bool value; |
+ SkMetaData& meta = canvas->getMetaData(); |
+ if (!meta.findBool(kIsPreviewMetafileKey, &value)) |
+ value = false; |
+ return value; |
+} |
+#endif |
+ |
} // namespace cc |