本文整理汇总了C++中KeyframeVector::begin方法的典型用法代码示例。如果您正苦于以下问题：C++ KeyframeVector::begin方法的具体用法？C++ KeyframeVector::begin怎么用？C++ KeyframeVector::begin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KeyframeVector的用法示例。
在下文中一共展示了KeyframeVector::begin方法的1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: ensureKeyframeGroups
void KeyframeEffectModelBase::ensureKeyframeGroups() const
{
if (m_keyframeGroups)
return;
m_keyframeGroups = adoptPtrWillBeNoop(new KeyframeGroupMap);
const KeyframeVector keyframes = normalizedKeyframes(getFrames());
for (KeyframeVector::const_iterator keyframeIter = keyframes.begin(); keyframeIter != keyframes.end(); ++keyframeIter) {
const Keyframe* keyframe = keyframeIter->get();
PropertySet keyframeProperties = keyframe->properties();
for (PropertySet::const_iterator propertyIter = keyframeProperties.begin(); propertyIter != keyframeProperties.end(); ++propertyIter) {
CSSPropertyID property = *propertyIter;
ASSERT_WITH_MESSAGE(!isExpandedShorthand(property), "Web Animations: Encountered shorthand CSS property (%d) in normalized keyframes.", property);
KeyframeGroupMap::iterator groupIter = m_keyframeGroups->find(property);
PropertySpecificKeyframeGroup* group;
if (groupIter == m_keyframeGroups->end())
group = m_keyframeGroups->add(property, adoptPtrWillBeNoop(new PropertySpecificKeyframeGroup)).storedValue->value.get();
else
group = groupIter->value.get();
group->appendKeyframe(keyframe->createPropertySpecificKeyframe(property));
}
}
// Add synthetic keyframes.
for (KeyframeGroupMap::iterator iter = m_keyframeGroups->begin(); iter != m_keyframeGroups->end(); ++iter) {
iter->value->addSyntheticKeyframeIfRequired(this);
iter->value->removeRedundantKeyframes();
}
}