1 // Copyright 2020 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(text_shadow, 128, 64, false, 0) {
draw(SkCanvas * canvas)5 void draw(SkCanvas* canvas) {
6 const SkScalar sigma = 1.65f;
7 const SkScalar xDrop = 2.0f;
8 const SkScalar yDrop = 2.0f;
9 const SkScalar x = 8.0f;
10 const SkScalar y = 52.0f;
11 const SkScalar textSize = 48.0f;
12 const uint8_t blurAlpha = 127;
13 auto blob = SkTextBlob::MakeFromString("Skia", SkFont(nullptr, textSize));
14 SkPaint paint;
15 paint.setAntiAlias(true);
16 SkPaint blur(paint);
17 blur.setAlpha(blurAlpha);
18 blur.setMaskFilter(SkMaskFilter::MakeBlur(kNormal_SkBlurStyle, sigma, 0));
19 canvas->drawColor(SK_ColorWHITE);
20 canvas->drawTextBlob(blob.get(), x + xDrop, y + yDrop, blur);
21 canvas->drawTextBlob(blob.get(), x, y, paint);
22 }
23 } // END FIDDLE
24