update with tests for blur
git-svn-id: http://skia.googlecode.com/svn/trunk@357 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/samplecode/SampleBlur.cpp b/samplecode/SampleBlur.cpp
index 13bf10a..7377d68 100644
--- a/samplecode/SampleBlur.cpp
+++ b/samplecode/SampleBlur.cpp
@@ -63,14 +63,33 @@
virtual void onDraw(SkCanvas* canvas) {
drawBG(canvas);
+
+ SkBlurMaskFilter::BlurStyle NONE = SkBlurMaskFilter::BlurStyle(-999);
+ static const struct {
+ SkBlurMaskFilter::BlurStyle fStyle;
+ int fCx, fCy;
+ } gRecs[] = {
+ { NONE, 0, 0 },
+ { SkBlurMaskFilter::kInner_BlurStyle, -1, 0 },
+ { SkBlurMaskFilter::kNormal_BlurStyle, 0, 1 },
+ { SkBlurMaskFilter::kSolid_BlurStyle, 0, -1 },
+ { SkBlurMaskFilter::kOuter_BlurStyle, 1, 0 },
+ };
- SkMaskFilter* mf = SkBlurMaskFilter::Create(20, SkBlurMaskFilter::kOuter_BlurStyle);
SkPaint paint;
paint.setAntiAlias(true);
-
- canvas->drawCircle(100, 100, 50, paint);
- paint.setMaskFilter(mf)->unref();
- canvas->drawCircle(200, 100, 50, paint);
+ paint.setColor(SK_ColorBLUE);
+
+ for (size_t i = 0; i < SK_ARRAY_COUNT(gRecs); i++) {
+ if (gRecs[i].fStyle != NONE) {
+ SkMaskFilter* mf = SkBlurMaskFilter::Create(20, gRecs[i].fStyle);
+ paint.setMaskFilter(mf)->unref();
+ } else {
+ paint.setMaskFilter(NULL);
+ }
+ canvas->drawCircle(200 + gRecs[i].fCx*100,
+ 200 + gRecs[i].fCy*100, 50, paint);
+ }
}
private: