2 * Copyright 2011 Google Inc.
4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file.
9 #include "sk_tool_utils.h"
14 class FillTypeGM : public GM {
18 this->setBGColor(sk_tool_utils::color_to_565(0xFFDDDDDD));
22 if (fPath.isEmpty()) {
23 const SkScalar radius = SkIntToScalar(45);
24 fPath.addCircle(SkIntToScalar(50), SkIntToScalar(50), radius);
25 fPath.addCircle(SkIntToScalar(100), SkIntToScalar(100), radius);
31 SkString onShortName() override {
32 return SkString("filltypes");
35 SkISize onISize() override {
36 return SkISize::Make(835, 840);
39 void showPath(SkCanvas* canvas, int x, int y, SkPath::FillType ft,
40 SkScalar scale, const SkPaint& paint) {
41 const SkRect r = { 0, 0, SkIntToScalar(150), SkIntToScalar(150) };
44 canvas->translate(SkIntToScalar(x), SkIntToScalar(y));
46 canvas->drawColor(SK_ColorWHITE);
47 fPath.setFillType(ft);
48 canvas->translate(r.centerX(), r.centerY());
49 canvas->scale(scale, scale);
50 canvas->translate(-r.centerX(), -r.centerY());
51 canvas->drawPath(fPath, paint);
55 void showFour(SkCanvas* canvas, SkScalar scale, const SkPaint& paint) {
56 showPath(canvas, 0, 0, SkPath::kWinding_FillType,
58 showPath(canvas, 200, 0, SkPath::kEvenOdd_FillType,
60 showPath(canvas, 00, 200, SkPath::kInverseWinding_FillType,
62 showPath(canvas, 200, 200, SkPath::kInverseEvenOdd_FillType,
66 void onDraw(SkCanvas* canvas) override {
69 canvas->translate(SkIntToScalar(20), SkIntToScalar(20));
72 const SkScalar scale = SkIntToScalar(5)/4;
74 paint.setAntiAlias(false);
76 showFour(canvas, SK_Scalar1, paint);
77 canvas->translate(SkIntToScalar(450), 0);
78 showFour(canvas, scale, paint);
80 paint.setAntiAlias(true);
82 canvas->translate(SkIntToScalar(-450), SkIntToScalar(450));
83 showFour(canvas, SK_Scalar1, paint);
84 canvas->translate(SkIntToScalar(450), 0);
85 showFour(canvas, scale, paint);
92 //////////////////////////////////////////////////////////////////////////////
94 static GM* MyFactory(void*) { return new FillTypeGM; }
95 static GMRegistry reg(MyFactory);