Add getDrawCommandAt and setDrawCommandAt to SkDebugCanvas

https://codereview.chromium.org/13393005/



git-svn-id: http://skia.googlecode.com/svn/trunk@8462 2bbb7eff-a529-9590-31e7-b0007b416f81

1 files changed, 12 insertions, 0 deletions

diff --git a/debugger/SkDebugCanvas.cpp b/debugger/SkDebugCanvas.cpp
index 0e03c62e9c..5d6795313b 100644
--- a/debugger/SkDebugCanvas.cpp
+++ b/debugger/SkDebugCanvas.cpp
@@ -207,11 +207,23 @@ void SkDebugCanvas::drawTo(SkCanvas* canvas, int index) {
     fIndex = index;
 }
 
+void SkDebugCanvas::deleteDrawCommandAt(int index) {
+    SkASSERT(index < fCommandVector.count());
+    delete fCommandVector[index];
+    fCommandVector.remove(index);
+}
+
 SkDrawCommand* SkDebugCanvas::getDrawCommandAt(int index) {
     SkASSERT(index < fCommandVector.count());
     return fCommandVector[index];
 }
 
+void SkDebugCanvas::setDrawCommandAt(int index, SkDrawCommand* command) {
+    SkASSERT(index < fCommandVector.count());
+    delete fCommandVector[index];
+    fCommandVector[index] = command;
+}
+
 SkTDArray<SkString*>* SkDebugCanvas::getCommandInfo(int index) {
     SkASSERT(index < fCommandVector.count());
     return fCommandVector[index]->Info();