void SkGroup::setSteps(int steps) {
for (SkDrawable** ptr = fChildren.begin(); ptr < fChildren.end(); ptr++) {
SkDrawable* drawable = *ptr;
if (drawable->isDrawable() == false)
continue;
drawable->setSteps(steps);
}
}
void SkGroup::initialize() {
for (SkDrawable** ptr = fChildren.begin(); ptr < fChildren.end(); ptr++) {
SkDrawable* drawable = *ptr;
if (drawable->isDrawable() == false)
continue;
drawable->initialize();
}
}
bool SkGroup::doEvent(SkDisplayEvent::Kind kind, SkEventState* state) {
bool handled = false;
for (SkDrawable** ptr = fChildren.begin(); ptr < fChildren.end(); ptr++) {
SkDrawable* drawable = *ptr;
if (drawable->isDrawable() == false)
continue;
handled |= drawable->doEvent(kind, state);
}
return handled;
}
bool SkGroup::draw(SkAnimateMaker& maker) {
bool conditionTrue = ifCondition(maker, this, condition);
bool result = false;
for (SkDrawable** ptr = fChildren.begin(); ptr < fChildren.end(); ptr++) {
SkDrawable* drawable = *ptr;
if (drawable->isDrawable() == false)
continue;
if (conditionTrue == false) {
if (drawable->isApply())
((SkApply*) drawable)->disable();
continue;
}
maker.validate();
result |= drawable->draw(maker);
maker.validate();
}
return result;
}
bool SkDisplayList::draw(SkAnimateMaker& maker, SkMSec inTime) {
validate();
fInTime = inTime;
bool result = false;
fInvalBounds.setEmpty();
if (fDrawList.count()) {
for (SkActive** activePtr = fActiveList.begin(); activePtr < fActiveList.end(); activePtr++) {
SkActive* active = *activePtr;
active->reset();
}
for (int index = 0; index < fDrawList.count(); index++) {
SkDrawable* draw = fDrawList[index];
draw->initialize(); // allow matrices to reset themselves
SkASSERT(draw->isDrawable());
validate();
result |= draw->draw(maker);
}
}
validate();
return result;
}