void
PopupBoxObject::MoveTo(int32_t aLeft, int32_t aTop)
{
nsMenuPopupFrame *menuPopupFrame = mContent ? do_QueryFrame(mContent->GetPrimaryFrame()) : nullptr;
if (menuPopupFrame) {
menuPopupFrame->MoveTo(CSSIntPoint(aLeft, aTop), true);
}
}
/* void scrollTo (long x, long y); */
void ScrollBoxObject::ScrollTo(int32_t x, int32_t y, ErrorResult& aRv)
{
nsIScrollableFrame* sf = GetScrollFrame();
if (!sf) {
aRv.Throw(NS_ERROR_FAILURE);
return;
}
sf->ScrollToCSSPixels(CSSIntPoint(x, y));
}
Touch::Touch(int32_t aIdentifier,
LayoutDeviceIntPoint aPoint,
LayoutDeviceIntPoint aRadius,
float aRotationAngle,
float aForce)
{
mIdentifier = aIdentifier;
mPagePoint = CSSIntPoint(0, 0);
mScreenPoint = CSSIntPoint(0, 0);
mClientPoint = CSSIntPoint(0, 0);
mRefPoint = aPoint;
mPointsInitialized = false;
mRadius = aRadius;
mRotationAngle = aRotationAngle;
mForce = aForce;
mChanged = false;
mMessage = 0;
nsJSContext::LikelyShortLivingObjectCreated();
}
CSSIntPoint
HTMLImageElement::GetXY()
{
nsIFrame* frame = GetPrimaryFrame(Flush_Layout);
if (!frame) {
return CSSIntPoint(0, 0);
}
nsIFrame* layer = nsLayoutUtils::GetClosestLayer(frame->GetParent());
return CSSIntPoint::FromAppUnitsRounded(frame->GetOffsetTo(layer));
}
int32_t
MouseEvent::ScreenY(CallerType aCallerType)
{
if (aCallerType != CallerType::System &&
nsContentUtils::ResistFingerprinting()) {
// Sanitize to something sort of like client cooords, but not quite
// (defaulting to (0,0) instead of our pre-specified client coords).
return Event::GetClientCoords(mPresContext, mEvent, mEvent->mRefPoint,
CSSIntPoint(0, 0)).y;
}
return Event::GetScreenCoords(mPresContext, mEvent, mEvent->mRefPoint).y;
}
