| 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=62bc26989c2b4c2a54d516596a71dd97 |
| Hal Canary | a7181e7c | 2019-03-18 16:06:34 -0400 | [diff] [blame] | 5 | REG_FIDDLE(Matrix_mapRectScaleTranslate, 256, 256, false, 0) { |
| Hal Canary | 8751512 | 2019-03-15 14:22:51 -0400 | [diff] [blame] | 6 | void draw(SkCanvas* canvas) { |
| 7 | SkPaint paint; |
| 8 | SkMatrix matrix; |
| 9 | SkRect rect = {100, 50, 150, 180}; |
| 10 | matrix.setScale(2, .5f, rect.centerX(), rect.centerY()); |
| 11 | SkRect rotated; |
| 12 | matrix.mapRectScaleTranslate(&rotated, rect); |
| 13 | paint.setStyle(SkPaint::kStroke_Style); |
| 14 | canvas->drawRect(rect, paint); |
| 15 | paint.setColor(SK_ColorRED); |
| 16 | canvas->drawRect(rotated, paint); |
| 17 | } |
| 18 | } // END FIDDLE |