SkDrawBlur::SkDrawBlur()
: fSigma(-1)
- , fBlurStyle(SkBlurMaskFilter::kNormal_BlurStyle) {
+ , fBlurStyle(kNormal_SkBlurStyle) {
}
SkMaskFilter* SkDrawBlur::getMaskFilter() {
- if (fSigma < 0)
+ if (fSigma <= 0) {
return NULL;
- return SkBlurMaskFilter::Create((SkBlurMaskFilter::BlurStyle) fBlurStyle, fSigma);
+ }
+ return SkBlurMaskFilter::Create((SkBlurStyle)fBlurStyle, fSigma);
}