change all patheffect methods to const, in preparation for marking its
subclasses as immutable/re-entrant safe.
Review URL: https://codereview.appspot.com/6949071
git-svn-id: http://skia.googlecode.com/svn/trunk@6877 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/samplecode/ClockFaceView.cpp b/samplecode/ClockFaceView.cpp
index a719608..f99a6a1 100644
--- a/samplecode/ClockFaceView.cpp
+++ b/samplecode/ClockFaceView.cpp
@@ -74,26 +74,26 @@
SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(Dot2DPathEffect)
protected:
- virtual void begin(const SkIRect& uvBounds, SkPath* dst) {
+ virtual void begin(const SkIRect& uvBounds, SkPath* dst) const SK_OVERRIDE {
if (fPts) {
fPts->reset();
}
this->INHERITED::begin(uvBounds, dst);
}
-// virtual void end(SkPath* dst) {}
- virtual void next(const SkPoint& loc, int u, int v, SkPath* dst)
- {
+
+ virtual void next(const SkPoint& loc, int u, int v,
+ SkPath* dst) const SK_OVERRIDE {
if (fPts) {
*fPts->append() = loc;
}
dst->addCircle(loc.fX, loc.fY, fRadius);
}
- Dot2DPathEffect(SkFlattenableReadBuffer& buffer) : INHERITED(buffer)
- {
+ Dot2DPathEffect(SkFlattenableReadBuffer& buffer) : INHERITED(buffer) {
fRadius = buffer.readScalar();
fPts = NULL;
}
+
virtual void flatten(SkFlattenableWriteBuffer& buffer) const SK_OVERRIDE {
this->INHERITED::flatten(buffer);
buffer.writeScalar(fRadius);
@@ -109,7 +109,8 @@
class InverseFillPE : public SkPathEffect {
public:
InverseFillPE() {}
- virtual bool filterPath(SkPath* dst, const SkPath& src, SkStrokeRec*) SK_OVERRIDE {
+ virtual bool filterPath(SkPath* dst, const SkPath& src,
+ SkStrokeRec*) const SK_OVERRIDE {
*dst = src;
dst->setFillType(SkPath::kInverseWinding_FillType);
return true;