1 2 /* 3 * Copyright 2006 The Android Open Source Project 4 * 5 * Use of this source code is governed by a BSD-style license that can be 6 * found in the LICENSE file. 7 */ 8 9 10 #include "SkDrawEmboss.h" 11 12 #if SK_USE_CONDENSED_INFO == 0 13 14 const SkMemberInfo SkDrawEmboss::fInfo[] = { 15 SK_MEMBER(fAmbient, Float), 16 SK_MEMBER_ARRAY(fDirection, Float), 17 SK_MEMBER(fSigma, Float), 18 SK_MEMBER(fSpecular, Float) 19 }; 20 21 #endif 22 23 DEFINE_GET_MEMBER(SkDrawEmboss); 24 25 SkDrawEmboss::SkDrawEmboss() : fSigma(-1) { 26 fDirection.setCount(3); 27 } 28 29 SkMaskFilter* SkDrawEmboss::getMaskFilter() { 30 if (fSigma < 0 || fDirection.count() !=3) 31 return NULL; 32 return SkBlurMaskFilter::CreateEmboss(fSigma, fDirection.begin(), 33 fAmbient, fSpecular); 34 } 35
