| Hal Canary | 8751512 | 2019-03-15 14:22:51 -0400 | [diff] [blame] | 1 | // Copyright 2019 Google LLC. |
| 2 | // Use of this source code is governed by a BSD-style license that can be found in the LICENSE file. |
| Mike Klein | c0bd9f9 | 2019-04-23 12:05:21 -0500 | [diff] [blame] | 3 | #include "tools/fiddle/examples.h" |
| Hal Canary | 8751512 | 2019-03-15 14:22:51 -0400 | [diff] [blame] | 4 | // HASH=22d25e03b19d5bae92118877e462361b |
| Hal Canary | a7181e7c | 2019-03-18 16:06:34 -0400 | [diff] [blame] | 5 | REG_FIDDLE(Path_conicTo_2, 256, 128, false, 0) { |
| Hal Canary | 8751512 | 2019-03-15 14:22:51 -0400 | [diff] [blame] | 6 | void draw(SkCanvas* canvas) { |
| 7 | SkPaint paint; |
| 8 | paint.setAntiAlias(true); |
| 9 | paint.setStyle(SkPaint::kStroke_Style); |
| 10 | SkRect oval = {0, 20, 120, 140}; |
| 11 | SkPath path; |
| 12 | for (int i = 0; i < 4; ++i) { |
| 13 | path.moveTo(oval.centerX(), oval.fTop); |
| 14 | path.arcTo(oval, -90, 90 - 20 * i, false); |
| 15 | oval.inset(15, 15); |
| 16 | } |
| 17 | path.offset(100, 0); |
| 18 | SkScalar conicWeights[] = { 0.707107f, 0.819152f, 0.906308f, 0.965926f }; |
| 19 | SkPoint conicPts[][3] = { { {40, 20}, {100, 20}, {100, 80} }, |
| 20 | { {40, 35}, {71.509f, 35}, {82.286f, 64.6091f} }, |
| 21 | { {40, 50}, {53.9892f, 50}, {62.981f, 60.7164f} }, |
| 22 | { {40, 65}, {44.0192f, 65}, {47.5f, 67.0096f} } }; |
| 23 | for (int i = 0; i < 4; ++i) { |
| 24 | path.moveTo(conicPts[i][0]); |
| 25 | path.conicTo(conicPts[i][1], conicPts[i][2], conicWeights[i]); |
| 26 | } |
| 27 | canvas->drawPath(path, paint); |
| 28 | } |
| 29 | } // END FIDDLE |