本文整理汇总了C++中EventSelection::addFromSelection方法的典型用法代码示例。如果您正苦于以下问题：C++ EventSelection::addFromSelection方法的具体用法？C++ EventSelection::addFromSelection怎么用？C++ EventSelection::addFromSelection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EventSelection的用法示例。
在下文中一共展示了EventSelection::addFromSelection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: getSelection
void
MatrixSelector::setViewCurrentSelection(bool always)
{
if (always) m_previousCollisions.clear();
EventSelection* selection = 0;
bool changed = getSelection(selection);
if (!changed) {
delete selection;
return;
}
if (m_selectionToMerge && selection &&
m_selectionToMerge->getSegment() == selection->getSegment()) {
selection->addFromSelection(m_selectionToMerge);
m_scene->setSelection(selection, true);
} else if (!m_selectionToMerge) {
m_scene->setSelection(selection, true);
}
}