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_drawText, 256, 200, false, 0) {
draw(SkCanvas * canvas)5 void draw(SkCanvas* canvas) {
6 SkPaint paint;
7 SkFont defaultFont = SkFont(fontMgr->matchFamilyStyle(nullptr, {}));
8 float textSizes[] = { 12, 18, 24, 36 };
9 for (auto size: textSizes ) {
10 defaultFont.setSize(size);
11 canvas->drawString("Aa", 10, 20, defaultFont, paint);
12 canvas->translate(0, size * 2);
13 }
14 defaultFont = SkFont(fontMgr->matchFamilyStyle(nullptr, {}));
15 float yPos = 20;
16 for (auto size: textSizes ) {
17 float scale = size / 12.f;
18 canvas->resetMatrix();
19 canvas->translate(100, 0);
20 canvas->scale(scale, scale);
21 canvas->drawString("Aa", 10 / scale, yPos / scale, defaultFont, paint);
22 yPos += size * 2;
23 }
24 }
25 } // END FIDDLE
26