本文整理汇总了C++中SkIRect::makeOutset方法的典型用法代码示例。如果您正苦于以下问题：C++ SkIRect::makeOutset方法的具体用法？C++ SkIRect::makeOutset怎么用？C++ SkIRect::makeOutset使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类SkIRect的用法示例。
在下文中一共展示了SkIRect::makeOutset方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: onFilterNodeBounds
SkIRect SkDisplacementMapEffect::onFilterNodeBounds(const SkIRect& src, const SkMatrix& ctm,
MapDirection) const {
SkVector scale = SkVector::Make(fScale, fScale);
ctm.mapVectors(&scale, 1);
return src.makeOutset(SkScalarCeilToInt(SkScalarAbs(scale.fX) * SK_ScalarHalf),
SkScalarCeilToInt(SkScalarAbs(scale.fY) * SK_ScalarHalf));
}示例2: onFilterNodeBounds
SkIRect SkMorphologyImageFilter::onFilterNodeBounds(const SkIRect& src, const SkMatrix& ctm,
MapDirection) const {
SkVector radius = SkVector::Make(SkIntToScalar(this->radius().width()),
SkIntToScalar(this->radius().height()));
ctm.mapVectors(&radius, 1);
return src.makeOutset(SkScalarCeilToInt(radius.x()), SkScalarCeilToInt(radius.y()));
}示例3: onFilterNodeBounds
SkIRect SkBlurImageFilter::onFilterNodeBounds(const SkIRect& src, const SkMatrix& ctm,
MapDirection) const {
SkVector sigma = map_sigma(fSigma, ctm);
return src.makeOutset(SkScalarCeilToInt(SkScalarMul(sigma.x(), SkIntToScalar(3))),
SkScalarCeilToInt(SkScalarMul(sigma.y(), SkIntToScalar(3))));
}