| 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=13adba0ecf5f82247cf051b4fa4d8a9c |
| Hal Canary | a7181e7c | 2019-03-18 16:06:34 -0400 | [diff] [blame] | 5 | REG_FIDDLE(Matrix_getMinMaxScales, 256, 256, true, 0) { |
| Hal Canary | 8751512 | 2019-03-15 14:22:51 -0400 | [diff] [blame] | 6 | void draw(SkCanvas* canvas) { |
| 7 | SkMatrix matrix; |
| 8 | matrix.setAll(1, 0, 0, 0, 1, 0, 0, 0, 0); |
| 9 | if (matrix.invert(&matrix)) { |
| 10 | SkScalar factor[2] = {2, 2}; |
| 11 | bool result = matrix.getMinMaxScales(factor); |
| 12 | SkDebugf("matrix.getMinMaxScales() %s %g %g\n", |
| 13 | result ? "true" : "false", factor[0], factor[1]); |
| 14 | } |
| 15 | } |
| 16 | } // END FIDDLE |