本文整理汇总了C++中SkEvent::getMetaData方法的典型用法代码示例。如果您正苦于以下问题：C++ SkEvent::getMetaData方法的具体用法？C++ SkEvent::getMetaData怎么用？C++ SkEvent::getMetaData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SkEvent的用法示例。
在下文中一共展示了SkEvent::getMetaData方法的2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: populateInput
void SkDisplayEvent::populateInput(SkAnimateMaker& maker, const SkEvent& fEvent) {
const SkMetaData& meta = fEvent.getMetaData();
SkMetaData::Iter iter(meta);
SkMetaData::Type type;
int number;
const char* name;
while ((name = iter.next(&type, &number)) != NULL) {
if (name[0] == '\0')
continue;
SkDisplayable* displayable;
SkInput* input;
for (int index = 0; index < fChildren.count(); index++) {
displayable = fChildren[index];
if (displayable->getType() != SkType_Input)
continue;
input = (SkInput*) displayable;
if (input->name.equals(name))
goto found;
}
if (!maker.find(name, &displayable) || displayable->getType() != SkType_Input)
continue;
input = (SkInput*) displayable;
found:
switch (type) {
case SkMetaData::kS32_Type:
meta.findS32(name, &input->fInt);
break;
case SkMetaData::kScalar_Type:
meta.findScalar(name, &input->fFloat);
break;
case SkMetaData::kPtr_Type:
SkASSERT(0);
break; // !!! not handled for now
case SkMetaData::kString_Type:
input->string.set(meta.findString(name));
break;
default:
SkASSERT(0);
}
}
// re-evaluate all animators that may have built their values from input strings
for (SkDisplayable** childPtr = fChildren.begin(); childPtr < fChildren.end(); childPtr++) {
SkDisplayable* displayable = *childPtr;
if (displayable->isApply() == false)
continue;
SkApply* apply = (SkApply*) displayable;
apply->refresh(maker);
}
}示例2: onEvent
bool SkInfoPanelView::onEvent(const SkEvent& evt) {
if (evt.isType(SkDebugger_StateType)) {
fMatrix = evt.findString(SkDebugger_Matrix);
fClip = evt.findString(SkDebugger_Clip);
SkPaint* ptr;
if (evt.getMetaData().findPtr(SkDebugger_Paint, (void**)&ptr)) {
fPaint = *ptr;
fPaintInfo = evt.findString(SkDebugger_PaintInfo);
}
this->inval(NULL);
return true;
}
return this->INHERITED::onEvent(evt);
}