| /* |
| * Copyright 2017 Google Inc. |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #include "gm/gm.h" |
| #include "include/core/SkBlurTypes.h" |
| #include "include/core/SkCanvas.h" |
| #include "include/core/SkColor.h" |
| #include "include/core/SkFont.h" |
| #include "include/core/SkMaskFilter.h" |
| #include "include/core/SkPaint.h" |
| #include "tools/fonts/FontToolUtils.h" |
| |
| // GM to check the behavior from chrome bug:745290 |
| DEF_SIMPLE_GM(blurSmallRadii, canvas, 100, 100) { |
| double sigmas[] = {0.5, 0.75, 1.0, 1.5, 2.5}; |
| SkPaint paint; |
| SkFont font = ToolUtils::DefaultPortableFont(); |
| |
| for (auto sigma : sigmas) { |
| paint.setColor(SK_ColorBLACK); |
| paint.setAntiAlias(true); |
| paint.setMaskFilter(SkMaskFilter::MakeBlur(kNormal_SkBlurStyle, sigma)); |
| canvas->drawString("Guest", 20, 10, font, paint); |
| |
| paint.setMaskFilter(nullptr); |
| paint.setColor(SK_ColorWHITE); |
| canvas->drawString("Guest", 20, 10, font, paint); |
| canvas->translate(0, 20); |
| } |
| } |