本文整理汇总了C++中LLView::calcScreenRect方法的典型用法代码示例。如果您正苦于以下问题：C++ LLView::calcScreenRect方法的具体用法？C++ LLView::calcScreenRect怎么用？C++ LLView::calcScreenRect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LLView的用法示例。
在下文中一共展示了LLView::calcScreenRect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: updateHoveredState
void LLToast::updateHoveredState()
{
S32 x, y;
LLUI::getMousePositionScreen(&x, &y);
LLRect panel_rc = mWrapperPanel->calcScreenRect();
LLRect button_rc;
if(mHideBtn)
{
button_rc = mHideBtn->calcScreenRect();
}
if (!panel_rc.pointInRect(x, y) && !button_rc.pointInRect(x, y))
{
// mouse is not over this toast
mIsHovered = false;
}
else
{
bool is_overlapped_by_other_floater = false;
const child_list_t* child_list = gFloaterView->getChildList();
// find this toast in gFloaterView child list to check whether any floater
// with higher Z-order is visible under the mouse pointer overlapping this toast
child_list_const_reverse_iter_t r_iter = std::find(child_list->rbegin(), child_list->rend(), this);
if (r_iter != child_list->rend())
{
// skip this toast and proceed to views above in Z-order
for (++r_iter; r_iter != child_list->rend(); ++r_iter)
{
LLView* view = *r_iter;
is_overlapped_by_other_floater = view->isInVisibleChain() && view->calcScreenRect().pointInRect(x, y);
if (is_overlapped_by_other_floater)
{
break;
}
}
}
mIsHovered = !is_overlapped_by_other_floater;
}
LLToastLifeTimer* timer = getTimer();
if (timer)
{
// Started timer means the mouse had left the toast previously.
// If toast is hovered in the current frame we should handle
// a mouse enter event.
if(timer->getStarted() && mIsHovered)
{
mOnToastHoverSignal(this, MOUSE_ENTER);
updateTransparency();
//toasts fading is management by Screen Channel
sendChildToFront(mHideBtn);
if(mHideBtn && mHideBtn->getEnabled())
{
mHideBtn->setVisible(TRUE);
}
mToastMouseEnterSignal(this, getValue());
}
// Stopped timer means the mouse had entered the toast previously.
// If the toast is not hovered in the current frame we should handle
// a mouse leave event.
else if(!timer->getStarted() && !mIsHovered)
{
mOnToastHoverSignal(this, MOUSE_LEAVE);
updateTransparency();
//toasts fading is management by Screen Channel
if(mHideBtn && mHideBtn->getEnabled())
{
if( mHideBtnPressed )
{
mHideBtnPressed = false;
return;
}
mHideBtn->setVisible(FALSE);
}
mToastMouseLeaveSignal(this, getValue());
}
}
}