| Hal Canary | 83c2f70 | 2019-03-07 14:53:03 -0500 | [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. |
| 3 | #include "fiddle/examples.h" |
| 4 | // HASH=05db6a937225e8e31ae3481173d25dae |
| 5 | REG_FIDDLE(Canvas_033, 256, 160, false, 0) { |
| 6 | void draw(SkCanvas* canvas) { |
| 7 | SkPaint redPaint, bluePaint, scalePaint; |
| 8 | redPaint.setColor(SK_ColorRED); |
| 9 | canvas->drawCircle(21, 21, 8, redPaint); |
| 10 | bluePaint.setColor(SK_ColorBLUE); |
| 11 | canvas->drawCircle(31, 21, 8, bluePaint); |
| 12 | SkMatrix matrix; |
| 13 | matrix.setScale(4, 4); |
| 14 | scalePaint.setAlpha(0x40); |
| 15 | scalePaint.setImageFilter( |
| 16 | SkImageFilter::MakeMatrixFilter(matrix, kNone_SkFilterQuality, nullptr)); |
| 17 | SkCanvas::SaveLayerRec saveLayerRec(nullptr, &scalePaint, |
| 18 | SkCanvas::kInitWithPrevious_SaveLayerFlag); |
| 19 | canvas->saveLayer(saveLayerRec); |
| 20 | canvas->restore(); |
| 21 | } |
| 22 | } // END FIDDLE |