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/* libs/graphics/animator/SkDrawEmboss.cpp
**
** Copyright 2006, The Android Open Source Project
**
** Licensed under the Apache License, Version 2.0 (the "License");
** you may not use this file except in compliance with the License.
** You may obtain a copy of the License at
**
** http://www.apache.org/licenses/LICENSE-2.0
**
** Unless required by applicable law or agreed to in writing, software
** distributed under the License is distributed on an "AS IS" BASIS,
** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
** See the License for the specific language governing permissions and
** limitations under the License.
*/
#include "SkDrawEmboss.h"
#if SK_USE_CONDENSED_INFO == 0
const SkMemberInfo SkDrawEmboss::fInfo[] = {
SK_MEMBER(ambient, Float),
SK_MEMBER_ARRAY(direction, Float),
SK_MEMBER(radius, Float),
SK_MEMBER(specular, Float)
};
#endif
DEFINE_GET_MEMBER(SkDrawEmboss);
SkDrawEmboss::SkDrawEmboss() : radius(-1) {
direction.setCount(3);
}
SkMaskFilter* SkDrawEmboss::getMaskFilter() {
if (radius < 0 || direction.count() !=3)
return NULL;
return SkBlurMaskFilter::CreateEmboss(direction.begin(), ambient, specular, radius);
}
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