1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859 |
- /*
- * Copyright 2011 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
- #include "include/core/SkCanvas.h"
- #include "include/core/SkColorFilter.h"
- #include "include/core/SkColorPriv.h"
- #include "include/core/SkGraphics.h"
- #include "include/core/SkPath.h"
- #include "include/core/SkRegion.h"
- #include "include/core/SkShader.h"
- #include "include/core/SkTime.h"
- #include "include/core/SkTypeface.h"
- #include "include/effects/SkGradientShader.h"
- #include "include/utils/SkRandom.h"
- #include "samplecode/Sample.h"
- #include "src/core/SkBlurMask.h"
- #include "src/effects/SkEmbossMaskFilter.h"
- #include "src/utils/SkUTF.h"
- class EmbossView : public Sample {
- SkEmbossMaskFilter::Light fLight;
- public:
- EmbossView() {
- fLight.fDirection[0] = SK_Scalar1;
- fLight.fDirection[1] = SK_Scalar1;
- fLight.fDirection[2] = SK_Scalar1;
- fLight.fAmbient = 128;
- fLight.fSpecular = 16*2;
- }
- protected:
- virtual SkString name() { return SkString("Emboss"); }
- virtual void onDrawContent(SkCanvas* canvas) {
- SkPaint paint;
- paint.setAntiAlias(true);
- paint.setStyle(SkPaint::kStroke_Style);
- paint.setStrokeWidth(SkIntToScalar(10));
- paint.setMaskFilter(SkEmbossMaskFilter::Make(SkBlurMask::ConvertRadiusToSigma(4), fLight));
- paint.setShader(SkShaders::Color(SK_ColorBLUE));
- paint.setDither(true);
- canvas->drawCircle(SkIntToScalar(50), SkIntToScalar(50),
- SkIntToScalar(30), paint);
- }
- private:
- typedef Sample INHERITED;
- };
- //////////////////////////////////////////////////////////////////////////////
- DEF_SAMPLE( return new EmbossView(); )
|