src/third_party/skia/src/animator/SkDrawBlur.cpp

   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 "SkDrawBlur.h"
  11
  12 #if SK_USE_CONDENSED_INFO == 0
  13
  14 const SkMemberInfo SkDrawBlur::fInfo[] = {
  15     SK_MEMBER(fBlurStyle, MaskFilterBlurStyle),
  16     SK_MEMBER(fSigma, Float)
  17 };
  18
  19 #endif
  20
  21 DEFINE_GET_MEMBER(SkDrawBlur);
  22
  23 SkDrawBlur::SkDrawBlur()
  24     : fSigma(-1)
  25     , fBlurStyle(kNormal_SkBlurStyle) {
  26 }
  27
  28 SkMaskFilter* SkDrawBlur::getMaskFilter() {
  29     if (fSigma <= 0) {
  30         return NULL;
  31     }
  32     return SkBlurMaskFilter::Create((SkBlurStyle)fBlurStyle, fSigma);
  33 }