本文整理汇总了C++中SkImageFilter::computeFastBounds方法的典型用法代码示例。如果您正苦于以下问题：C++ SkImageFilter::computeFastBounds方法的具体用法？C++ SkImageFilter::computeFastBounds怎么用？C++ SkImageFilter::computeFastBounds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SkImageFilter的用法示例。
在下文中一共展示了SkImageFilter::computeFastBounds方法的4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: computeFastBounds
void SkComposeImageFilter::computeFastBounds(const SkRect& src, SkRect* dst) const {
SkImageFilter* outer = getInput(0);
SkImageFilter* inner = getInput(1);
SkRect tmp;
inner->computeFastBounds(src, &tmp);
outer->computeFastBounds(tmp, dst);
}示例2: computeFastBounds
SkRect SkImageFilter::computeFastBounds(const SkRect& src) const {
if (0 == this->countInputs()) {
return src;
}
SkRect combinedBounds = this->getInput(0) ? this->getInput(0)->computeFastBounds(src) : src;
for (int i = 1; i < this->countInputs(); i++) {
SkImageFilter* input = this->getInput(i);
if (input) {
combinedBounds.join(input->computeFastBounds(src));
} else {
combinedBounds.join(src);
}
}
return combinedBounds;
}示例3: computeFastBounds
void SkImageFilter::computeFastBounds(const SkRect& src, SkRect* dst) const {
if (0 == fInputCount) {
*dst = src;
return;
}
if (this->getInput(0)) {
this->getInput(0)->computeFastBounds(src, dst);
} else {
*dst = src;
}
for (int i = 1; i < fInputCount; i++) {
SkImageFilter* input = this->getInput(i);
if (input) {
SkRect bounds;
input->computeFastBounds(src, &bounds);
dst->join(bounds);
} else {
dst->join(src);
}
}
}示例4: computeFastBounds
SkRect SkComposeImageFilter::computeFastBounds(const SkRect& src) const {
SkImageFilter* outer = this->getInput(0);
SkImageFilter* inner = this->getInput(1);
return outer->computeFastBounds(inner->computeFastBounds(src));
}