本文整理汇总了C++中SVGAnimatedTransformList::GetAnimValue方法的典型用法代码示例。如果您正苦于以下问题：C++ SVGAnimatedTransformList::GetAnimValue方法的具体用法？C++ SVGAnimatedTransformList::GetAnimValue怎么用？C++ SVGAnimatedTransformList::GetAnimValue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SVGAnimatedTransformList的用法示例。
在下文中一共展示了SVGAnimatedTransformList::GetAnimValue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: Element
bool
DOMSVGTransform::IndexIsValid()
{
SVGAnimatedTransformList *alist = Element()->GetAnimatedTransformList();
return (mIsAnimValItem &&
mListIndex < alist->GetAnimValue().Length()) ||
(!mIsAnimValItem &&
mListIndex < alist->GetBaseValue().Length());
}示例2: gfxMatrix
gfxMatrix
nsSVGPatternFrame::GetPatternTransform()
{
SVGAnimatedTransformList* animTransformList =
GetPatternTransformList(mContent);
if (!animTransformList)
return gfxMatrix();
return animTransformList->GetAnimValue().GetConsolidationMatrix();
}示例3: GetGradientUnits
gfxMatrix
nsSVGGradientFrame::GetGradientTransform(nsIFrame *aSource,
const gfxRect *aOverrideBounds)
{
gfxMatrix bboxMatrix;
PRUint16 gradientUnits = GetGradientUnits();
if (gradientUnits == nsIDOMSVGUnitTypes::SVG_UNIT_TYPE_USERSPACEONUSE) {
// If this gradient is applied to text, our caller
// will be the glyph, which is not a container, so we
// need to get the parent
if (aSource->GetContent()->IsNodeOfType(nsINode::eTEXT))
mSource = aSource->GetParent();
else
mSource = aSource;
} else {
NS_ASSERTION(gradientUnits == nsIDOMSVGUnitTypes::SVG_UNIT_TYPE_OBJECTBOUNDINGBOX,
"Unknown gradientUnits type");
// objectBoundingBox is the default anyway
gfxRect bbox = aOverrideBounds ? *aOverrideBounds : nsSVGUtils::GetBBox(aSource);
bboxMatrix = gfxMatrix(bbox.Width(), 0, 0, bbox.Height(), bbox.X(), bbox.Y());
}
nsSVGGradientElement *element =
GetGradientWithAttr(nsGkAtoms::gradientTransform, mContent);
SVGAnimatedTransformList* animTransformList =
element->GetAnimatedTransformList();
if (!animTransformList)
return bboxMatrix;
gfxMatrix gradientTransform =
animTransformList->GetAnimValue().GetConsolidationMatrix();
return bboxMatrix.PreMultiply(gradientTransform);
}