d007281c9a
Change-Id: Ic44e24057b95bb014504f02a736fb4341afc8971 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/304856 Commit-Queue: Mike Klein <mtklein@google.com> Reviewed-by: Mike Klein <mtklein@google.com>
60 lines
1.7 KiB
C++
60 lines
1.7 KiB
C++
/*
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* Copyright 2011 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#include "include/core/SkCanvas.h"
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#include "include/core/SkColorFilter.h"
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#include "include/core/SkColorPriv.h"
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#include "include/core/SkGraphics.h"
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#include "include/core/SkPath.h"
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#include "include/core/SkRegion.h"
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#include "include/core/SkShader.h"
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#include "include/core/SkTime.h"
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#include "include/core/SkTypeface.h"
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#include "include/effects/SkGradientShader.h"
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#include "include/utils/SkRandom.h"
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#include "samplecode/Sample.h"
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#include "src/core/SkBlurMask.h"
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#include "src/effects/SkEmbossMaskFilter.h"
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#include "src/utils/SkUTF.h"
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class EmbossView : public Sample {
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SkEmbossMaskFilter::Light fLight;
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public:
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EmbossView() {
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fLight.fDirection[0] = SK_Scalar1;
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fLight.fDirection[1] = SK_Scalar1;
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fLight.fDirection[2] = SK_Scalar1;
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fLight.fAmbient = 128;
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fLight.fSpecular = 16*2;
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}
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protected:
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SkString name() override { return SkString("Emboss"); }
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void onDrawContent(SkCanvas* canvas) override {
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SkPaint paint;
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paint.setAntiAlias(true);
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paint.setStyle(SkPaint::kStroke_Style);
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paint.setStrokeWidth(SkIntToScalar(10));
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paint.setMaskFilter(SkEmbossMaskFilter::Make(SkBlurMask::ConvertRadiusToSigma(4), fLight));
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paint.setShader(SkShaders::Color(SK_ColorBLUE));
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paint.setDither(true);
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canvas->drawCircle(SkIntToScalar(50), SkIntToScalar(50),
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SkIntToScalar(30), paint);
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}
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private:
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typedef Sample INHERITED;
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};
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//////////////////////////////////////////////////////////////////////////////
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DEF_SAMPLE( return new EmbossView(); )
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