1cb93a386Sopenharmony_ci// Copyright 2020 Google LLC. 2cb93a386Sopenharmony_ci// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file. 3cb93a386Sopenharmony_ci#include "tools/fiddle/examples.h" 4cb93a386Sopenharmony_ciREG_FIDDLE(text_shadow, 128, 64, false, 0) { 5cb93a386Sopenharmony_civoid draw(SkCanvas* canvas) { 6cb93a386Sopenharmony_ci const SkScalar sigma = 1.65f; 7cb93a386Sopenharmony_ci const SkScalar xDrop = 2.0f; 8cb93a386Sopenharmony_ci const SkScalar yDrop = 2.0f; 9cb93a386Sopenharmony_ci const SkScalar x = 8.0f; 10cb93a386Sopenharmony_ci const SkScalar y = 52.0f; 11cb93a386Sopenharmony_ci const SkScalar textSize = 48.0f; 12cb93a386Sopenharmony_ci const uint8_t blurAlpha = 127; 13cb93a386Sopenharmony_ci auto blob = SkTextBlob::MakeFromString("Skia", SkFont(nullptr, textSize)); 14cb93a386Sopenharmony_ci SkPaint paint; 15cb93a386Sopenharmony_ci paint.setAntiAlias(true); 16cb93a386Sopenharmony_ci SkPaint blur(paint); 17cb93a386Sopenharmony_ci blur.setAlpha(blurAlpha); 18cb93a386Sopenharmony_ci blur.setMaskFilter(SkMaskFilter::MakeBlur(kNormal_SkBlurStyle, sigma, 0)); 19cb93a386Sopenharmony_ci canvas->drawColor(SK_ColorWHITE); 20cb93a386Sopenharmony_ci canvas->drawTextBlob(blob.get(), x + xDrop, y + yDrop, blur); 21cb93a386Sopenharmony_ci canvas->drawTextBlob(blob.get(), x, y, paint); 22cb93a386Sopenharmony_ci} 23cb93a386Sopenharmony_ci} // END FIDDLE 24