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 #include "gm.h"
9 #include "SkBitmap.h"
10 #include "SkCanvas.h"
11 #include "SkClipStack.h"
12 #include "SkPath.h"
13 #include "SkPathOps.h"
14 #include "SkPicture.h"
15 #include "SkPictureRecorder.h"
16 #include "SkRect.h"
17
18 namespace skiagm {
19
20 class PathOpsSkpClipGM : public GM {
21 public:
PathOpsSkpClipGM()22 PathOpsSkpClipGM() {
23 }
24
25 protected:
onShortName()26 SkString onShortName() override {
27 return SkString("pathopsskpclip");
28 }
29
onISize()30 SkISize onISize() override {
31 return SkISize::Make(1200, 900);
32 }
33
onDraw(SkCanvas * canvas)34 void onDraw(SkCanvas* canvas) override {
35 SkPictureRecorder recorder;
36 SkCanvas* rec = recorder.beginRecording(1200, 900, nullptr, 0);
37 SkPath p;
38 SkRect r = {
39 SkIntToScalar(100),
40 SkIntToScalar(200),
41 SkIntToScalar(400),
42 SkIntToScalar(700)
43 };
44 p.addRoundRect(r, SkIntToScalar(50), SkIntToScalar(50));
45 rec->clipPath(p, true);
46 rec->translate(SkIntToScalar(250), SkIntToScalar(250));
47 rec->clipPath(p, true);
48 rec->drawColor(0xffff0000);
49 sk_sp<SkPicture> pict(recorder.finishRecordingAsPicture());
50
51 canvas->setAllowSimplifyClip(true);
52 canvas->save();
53 canvas->drawPicture(pict);
54 canvas->restore();
55
56 canvas->setAllowSimplifyClip(false);
57 canvas->save();
58 canvas->translate(SkIntToScalar(1200 / 2), 0);
59 canvas->drawPicture(pict);
60 canvas->restore();
61 }
62
63 private:
64 typedef GM INHERITED;
65 };
66
67 //////////////////////////////////////////////////////////////////////////////
68
MyFactory(void *)69 static GM* MyFactory(void*) { return new PathOpsSkpClipGM; }
70 static GMRegistry reg(MyFactory);
71
72 }
73