| Hal Canary | 6c8422c | 2020-01-10 15:22:09 -0500 | [diff] [blame] | 1 | // Copyright 2020 Google LLC. |
| 2 | // Use of this source code is governed by a BSD-style license that can be found in the LICENSE file. |
| 3 | #include "tools/fiddle/examples.h" |
| 4 | REG_FIDDLE(draw_patch, 350, 350, false, 6) { |
| 5 | // draw_patch |
| 6 | void draw(SkCanvas* canvas) { |
| 7 | canvas->clear(SK_ColorWHITE); |
| 8 | SkPaint p; |
| 9 | p.setAntiAlias(true); |
| 10 | const SkColor colors[] = {SK_ColorRED, SK_ColorCYAN, SK_ColorGREEN, SK_ColorWHITE, |
| 11 | SK_ColorMAGENTA, SK_ColorBLUE, SK_ColorYELLOW}; |
| 12 | const SkPoint pts[] = {{100.f / 4.f, 0.f}, {3.f * 100.f / 4.f, 100.f}}; |
| 13 | p.setShader(SkGradientShader::MakeLinear(pts, colors, nullptr, SK_ARRAY_COUNT(colors), |
| 14 | SkTileMode::kMirror)); |
| 15 | const SkPoint cubics[] = {{100, 100}, {150, 50}, {250, 150}, {300, 100}, |
| 16 | {250, 150}, {350, 250}, {300, 300}, {250, 250}, |
| 17 | {150, 350}, {100, 300}, {50, 250}, {150, 150}}; |
| 18 | const SkPoint texCoords[] = { |
| 19 | {0.0f, 0.0f}, {100.0f, 0.0f}, {100.0f, 100.0f}, {0.0f, 100.0f}}; |
| 20 | canvas->drawPatch(cubics, nullptr, texCoords, SkBlendMode::kSrcOver, p); |
| 21 | } |
| 22 | } // END FIDDLE |