1 /* libs/graphics/effects/SkBlurMask.h 2 ** 3 ** Copyright 2006, The Android Open Source Project 4 ** 5 ** Licensed under the Apache License, Version 2.0 (the "License"); 6 ** you may not use this file except in compliance with the License. 7 ** You may obtain a copy of the License at 8 ** 9 ** http://www.apache.org/licenses/LICENSE-2.0 10 ** 11 ** Unless required by applicable law or agreed to in writing, software 12 ** distributed under the License is distributed on an "AS IS" BASIS, 13 ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 ** See the License for the specific language governing permissions and 15 ** limitations under the License. 16 */ 17 18 #ifndef SkBlurMask_DEFINED 19 #define SkBlurMask_DEFINED 20 21 #include "SkShader.h" 22 23 class SkBlurMask { 24 public: 25 enum Style { 26 kNormal_Style, //!< fuzzy inside and outside 27 kSolid_Style, //!< solid inside, fuzzy outside 28 kOuter_Style, //!< nothing inside, fuzzy outside 29 kInner_Style, //!< fuzzy inside, nothing outside 30 31 kStyleCount 32 }; 33 34 static bool Blur(SkMask* dst, const SkMask& src, SkScalar radius, Style); 35 }; 36 37 #endif 38 39 40 41
