diff options
author | reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2012-07-13 15:55:15 +0000 |
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committer | reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2012-07-13 15:55:15 +0000 |
commit | 8d850be3aa5164879cdaee5e98caaa507eb3d117 (patch) | |
tree | 84017bb590ef662c74f5caf49864bcf0f81e4dac /gm/dashcubics.cpp | |
parent | c4fc0e60e7a03fcc93a4f06cf3e2be1ca58df63e (diff) |
don't add circles on chopped cubics
git-svn-id: http://skia.googlecode.com/svn/trunk@4600 2bbb7eff-a529-9590-31e7-b0007b416f81
Diffstat (limited to 'gm/dashcubics.cpp')
-rw-r--r-- | gm/dashcubics.cpp | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/gm/dashcubics.cpp b/gm/dashcubics.cpp new file mode 100644 index 0000000000..d245070007 --- /dev/null +++ b/gm/dashcubics.cpp @@ -0,0 +1,74 @@ +/* + * Copyright 2012 Google Inc. + * + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#include "gm.h" +#include "SkCanvas.h" +#include "SkPath.h" +#include "SkParsePath.h" +#include "SkDashPathEffect.h" + +/* + * Inspired by http://code.google.com/p/chromium/issues/detail?id=112145 + */ + +class DashCubicsGM : public skiagm::GM { +public: + DashCubicsGM() {} + +protected: + virtual SkString onShortName() { + return SkString("dashcubics"); + } + + virtual SkISize onISize() { + return SkISize::Make(640, 480); + } + + virtual void onDraw(SkCanvas* canvas) { + SkPath path; + const char* d = "M 337,98 C 250,141 250,212 250,212 C 250,212 250,212 250,212" + "C 250,212 250,212 250,212 C 250,212 250,141 163,98 C 156,195 217,231 217,231" + "C 217,231 217,231 217,231 C 217,231 217,231 217,231 C 217,231 156,195 75,250" + "C 156,305 217,269 217,269 C 217,269 217,269 217,269 C 217,269 217,269 217,269" + "C 217,269 156,305 163,402 C 250,359 250,288 250,288 C 250,288 250,288 250,288" + "C 250,288 250,288 250,288 C 250,288 250,359 338,402 C 345,305 283,269 283,269" + "C 283,269 283,269 283,269 C 283,269 283,269 283,269 C 283,269 345,305 425,250" + "C 344,195 283,231 283,231 C 283,231 283,231 283,231 C 283,231 283,231 283,231" + "C 283,231 344,195 338,98"; + + SkParsePath::FromSVGString(d, &path); + + SkScalar intervals[] = { 5, 10 }; + SkPathEffect* pe = new SkDashPathEffect(intervals, 2, 0); + + SkPaint paint; + paint.setAntiAlias(true); + paint.setStyle(SkPaint::kStroke_Style); + + paint.setStrokeWidth(42); + canvas->drawPath(path, paint); + + paint.setColor(SK_ColorRED); + paint.setStrokeWidth(21); + paint.setPathEffect(pe)->unref(); + canvas->drawPath(path, paint); + + paint.setColor(SK_ColorGREEN); + paint.setPathEffect(NULL); + paint.setStrokeWidth(0); + canvas->drawPath(path, paint); + } + +private: + typedef GM INHERITED; +}; + +////////////////////////////////////////////////////////////////////////////// + +static skiagm::GM* MyFactory(void*) { return new DashCubicsGM; } +static skiagm::GMRegistry reg(MyFactory); + |