| Hal Canary | 83c2f70 | 2019-03-07 14:53:03 -0500 | [diff] [blame] | 1 | #if 0 // Disabled until updated to use current API. |
| 2 | // Copyright 2019 Google LLC. |
| 3 | // Use of this source code is governed by a BSD-style license that can be found in the LICENSE file. |
| 4 | #include "fiddle/examples.h" |
| 5 | // HASH=b9becf0dc24a9f00726e24a81fb72f16 |
| 6 | REG_FIDDLE(Matrix_013, 256, 128, false, 0) { |
| 7 | void draw(SkCanvas* canvas) { |
| 8 | SkPaint p; |
| 9 | p.setAntiAlias(true); |
| 10 | SkMatrix m; |
| 11 | int pos = 0; |
| 12 | for (SkScalar sx : { 1, 2 } ) { |
| 13 | for (SkScalar kx : { 0, 1 } ) { |
| 14 | m.setAll(sx, kx, 16, 0, 1, 32, 0, 0, 1); |
| 15 | bool isSimilarity = m.isSimilarity(); |
| 16 | bool preservesRightAngles = m.preservesRightAngles(); |
| 17 | SkString str; |
| 18 | str.printf("sx: %g kx: %g %s %s", sx, kx, isSimilarity ? "sim" : "", |
| 19 | preservesRightAngles ? "right" : ""); |
| 20 | SkAutoCanvasRestore autoRestore(canvas, true); |
| 21 | canvas->concat(m); |
| 22 | canvas->drawString(str, 0, pos, p); |
| 23 | pos += 20; |
| 24 | } |
| 25 | } |
| 26 | } |
| 27 | } // END FIDDLE |
| 28 | #endif // Disabled until updated to use current API. |