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 "tools/fiddle/examples.h"
4 REG_FIDDLE(Clip, 256, 90, false, 0) {
draw(SkCanvas * canvas)5 void draw(SkCanvas* canvas) {
6 SkPaint redPaint, scalePaint;
7 redPaint.setAntiAlias(true);
8 redPaint.setColor(SK_ColorRED);
9 canvas->save();
10 for (bool antialias : { false, true } ) {
11 canvas->save();
12 canvas->clipRect(SkRect::MakeWH(19.5f, 11.5f), antialias);
13 canvas->drawCircle(17, 11, 8, redPaint);
14 canvas->restore();
15 canvas->translate(16, 0);
16 }
17 canvas->restore();
18 SkMatrix matrix;
19 matrix.setScale(6, 6);
20 scalePaint.setImageFilter(
21 SkImageFilters::MatrixTransform(matrix, SkSamplingOptions(), nullptr));
22 SkCanvas::SaveLayerRec saveLayerRec(
23 nullptr, &scalePaint, SkCanvas::kInitWithPrevious_SaveLayerFlag);
24 canvas->saveLayer(saveLayerRec);
25 canvas->restore();
26 }
27 } // END FIDDLE
28