1/*
2 * Copyright 2016 Google Inc.
3 *
4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file.
6 */
7
8#include "gm.h"
9#include "SkCanvas.h"
10#include "SkRegion.h"
11
12/**
13 *  This is very similar to the RectGrid macrobench in Android.
14 */
15class DrawRegionGM : public skiagm::GM {
16public:
17    DrawRegionGM() {}
18
19protected:
20    SkString onShortName() override {
21        return SkString("drawregion");
22    }
23
24    SkISize onISize() override {
25        return SkISize::Make(500, 500);
26    }
27
28    bool runAsBench() const override {
29        return true;
30    }
31
32    void onOnceBeforeDraw() override {
33        for (int x = 50; x < 250; x+=2) {
34            for (int y = 50; y < 250; y+=2) {
35                fRegion.op(x, y, x + 1, y + 1, SkRegion::kUnion_Op);
36            }
37        }
38    }
39
40    void onDraw(SkCanvas* canvas) override {
41        canvas->translate(10, 10);
42
43        SkPaint paint;
44        paint.setStyle(SkPaint::kFill_Style);
45        paint.setColor(0xFFFF00FF);
46        canvas->drawRect(SkRect::MakeLTRB(50.0f, 50.0f, 250.0f, 250.0f), paint);
47
48        paint.setColor(0xFF00FFFF);
49        canvas->drawRegion(fRegion, paint);
50    }
51
52    SkRegion fRegion;
53
54private:
55    typedef skiagm::GM INHERITED;
56};
57DEF_GM( return new DrawRegionGM; )
58