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(Canvas_translate, 256, 128, false, 0) {
draw(SkCanvas * canvas)5 void draw(SkCanvas* canvas) {
6 SkPaint filledPaint;
7 SkPaint outlinePaint;
8 outlinePaint.setStyle(SkPaint::kStroke_Style);
9 outlinePaint.setColor(SK_ColorBLUE);
10 canvas->save();
11 canvas->translate(50, 50);
12 canvas->drawCircle(28, 28, 15, outlinePaint); // blue center: (50+28, 50+28)
13 canvas->scale(2, 1/2.f);
14 canvas->drawCircle(28, 28, 15, filledPaint); // black center: (50+(28*2), 50+(28/2))
15 canvas->restore();
16 filledPaint.setColor(SK_ColorGRAY);
17 outlinePaint.setColor(SK_ColorRED);
18 canvas->scale(2, 1/2.f);
19 canvas->drawCircle(28, 28, 15, outlinePaint); // red center: (28*2, 28/2)
20 canvas->translate(50, 50);
21 canvas->drawCircle(28, 28, 15, filledPaint); // gray center: ((50+28)*2, (50+28)/2)
22 }
23 } // END FIDDLE
24