62 lines
1.4 KiB
C++
62 lines
1.4 KiB
C++
/*
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* Copyright 2016 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 "gm/gm.h"
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#include "include/core/SkCanvas.h"
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#include "include/core/SkPaint.h"
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#include "include/core/SkRect.h"
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#include "include/core/SkRegion.h"
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#include "include/core/SkSize.h"
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#include "include/core/SkString.h"
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/**
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* This is very similar to the RectGrid macrobench in Android.
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*/
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class DrawRegionGM : public skiagm::GM {
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public:
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DrawRegionGM() {}
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protected:
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SkString onShortName() override {
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return SkString("drawregion");
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}
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SkISize onISize() override {
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return SkISize::Make(500, 500);
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}
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bool runAsBench() const override {
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return true;
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}
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void onOnceBeforeDraw() override {
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for (int x = 50; x < 250; x+=2) {
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for (int y = 50; y < 250; y+=2) {
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fRegion.op({x, y, x + 1, y + 1}, SkRegion::kUnion_Op);
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}
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}
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}
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void onDraw(SkCanvas* canvas) override {
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canvas->translate(10, 10);
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SkPaint paint;
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paint.setStyle(SkPaint::kFill_Style);
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paint.setColor(0xFFFF00FF);
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canvas->drawRect(SkRect::MakeLTRB(50.0f, 50.0f, 250.0f, 250.0f), paint);
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paint.setColor(0xFF00FFFF);
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canvas->drawRegion(fRegion, paint);
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}
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SkRegion fRegion;
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private:
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using INHERITED = skiagm::GM;
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};
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DEF_GM( return new DrawRegionGM; )
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