1/*
2 * Copyright 2013 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/**
9 * Pathologically simple drawing tests, designed to generate consistent
10 * output images across platforms for gm/tests/run.sh
11 */
12
13#include "gm.h"
14#include "SkCanvas.h"
15#include "SkPaint.h"
16
17class SelfTestGM : public skiagm::GM {
18public:
19    SelfTestGM(const char name[], SkColor color, uint32_t flags) :
20        fName(name), fColor(color), fFlags(flags) {}
21    const static int kWidth = 300;
22    const static int kHeight = 200;
23
24protected:
25    SkString onShortName() {
26        return fName;
27    }
28
29    SkISize onISize() { return SkISize::Make(kWidth, kHeight); }
30
31    virtual void onDraw(SkCanvas* canvas) {
32        SkPaint paint;
33        paint.setStyle(SkPaint::kFill_Style);
34        paint.setColor(fColor);
35        canvas->drawRectCoords(0, 0, SkIntToScalar(kWidth), SkIntToScalar(kHeight), paint);
36    }
37
38    virtual uint32_t onGetFlags() const { return fFlags; }
39
40private:
41    const SkString fName;
42    const SkColor fColor;
43    const uint32_t fFlags;
44};
45
46//////////////////////////////////////////////////////////////////////////////
47
48// We use translucent colors to make sure we are properly handling cases like
49// those which caused https://code.google.com/p/skia/issues/detail?id=1079
50// ('gm generating spurious pixel_error messages as of r7258')
51static SkColor kTranslucentGreen = 0x7700EE00;
52static SkColor kTranslucentBlue  = 0x770000DD;
53
54static skiagm::GM* F1(void*) {
55    return new SelfTestGM("selftest1", kTranslucentGreen, 0);
56}
57static skiagm::GM* F2(void*) {
58    return new SelfTestGM("selftest2", kTranslucentBlue,  skiagm::GM::kSkipPipe_Flag);
59}
60
61static skiagm::GMRegistry gR1(F1);
62static skiagm::GMRegistry gR2(F2);
63