本文整理汇总了C++中WldScene::removeItemUnderCursor方法的典型用法代码示例。如果您正苦于以下问题：C++ WldScene::removeItemUnderCursor方法的具体用法？C++ WldScene::removeItemUnderCursor怎么用？C++ WldScene::removeItemUnderCursor使用的例子？那么恭喜您, 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WldScene的用法示例。
在下文中一共展示了WldScene::removeItemUnderCursor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: mousePress
void WLD_ModeErase::mousePress(QGraphicsSceneMouseEvent *mouseEvent)
{
if(!scene) return;
WldScene *s = dynamic_cast<WldScene *>(scene);
if( mouseEvent->buttons() & Qt::RightButton )
{
MainWinConnect::pMainWin->on_actionSelect_triggered();
dontCallEvent = true;
s->m_mouseIsMovedAfterKey = true;
return;
}
if(s->m_cursorItemImg){
s->m_cursorItemImg->show();
s->m_cursorItemImg->setPos(mouseEvent->scenePos());
}
s->m_skipChildMousePressEvent = true;
s->mousePressEvent(mouseEvent);
dontCallEvent = true;
QList<QGraphicsItem*> selectedList = s->selectedItems();
if (!selectedList.isEmpty())
{
s->removeItemUnderCursor();
s->Debugger_updateItemList();
s->m_eraserIsEnabled=true;
}
}示例2: mouseMove
void WLD_ModeErase::mouseMove(QGraphicsSceneMouseEvent *mouseEvent)
{
if(!scene) return;
WldScene *s = dynamic_cast<WldScene *>(scene);
if(s->m_cursorItemImg) s->m_cursorItemImg->setPos(mouseEvent->scenePos());
if (s->m_eraserIsEnabled)// Remove All items, placed under Cursor
{
s->removeItemUnderCursor();
s->Debugger_updateItemList();
}
}