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"
4REG_FIDDLE(text_shadow, 128, 64, false, 0) {
5void 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