本文整理汇总了C++中MythRect::moveTopLeft方法的典型用法代码示例。如果您正苦于以下问题：C++ MythRect::moveTopLeft方法的具体用法？C++ MythRect::moveTopLeft怎么用？C++ MythRect::moveTopLeft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MythRect的用法示例。
在下文中一共展示了MythRect::moveTopLeft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: Create
bool MythUIVirtualKeyboard::Create()
{
if (!LoadWindowFromXML("keyboard/keyboard.xml", "keyboard", this))
return false;
BuildFocusList();
loadKeyDefinitions(gCoreContext->GetLanguageAndVariant());
updateKeys(true);
int screenWidth, screenHeight;
float xmult, ymult;
GetMythUI()->GetScreenSettings(screenWidth, xmult, screenHeight, ymult);
MythRect editArea = m_parentEdit->GetArea();
MythRect area = GetArea();
MythPoint newPos;
//FIXME this assumes the edit is a direct child of the parent screen
MythUIType *parentScreen = NULL;
parentScreen = dynamic_cast<MythUIType *>(m_parentEdit->parent());
if (parentScreen)
{
editArea.moveTopLeft(QPoint(editArea.x() + parentScreen->GetArea().x(),
editArea.y() + parentScreen->GetArea().y()));
}
switch (m_preferredPos)
{
case VK_POSABOVEEDIT:
if (editArea.y() - area.height() - 5 > 0)
{
newPos = QPoint(editArea.x() + editArea.width() / 2 - area.width() / 2,
editArea.y() - area.height() - 5);
}
else
{
newPos = QPoint(editArea.x() + editArea.width() / 2 - area.width() / 2,
editArea.y() + editArea.height() + 5);
}
break;
case VK_POSTOPDIALOG:
newPos = QPoint(screenWidth / 2 - area.width() / 2, 5);
break;
case VK_POSBOTTOMDIALOG:
newPos = QPoint(screenWidth / 2 - area.width() / 2, screenHeight - 5 - area.height());
break;
case VK_POSCENTERDIALOG:
newPos = QPoint(screenWidth / 2 - area.width() / 2, screenHeight / 2 - area.height() / 2);
break;
default:
// VK_POSBELOWEDIT
if (editArea.y() + editArea.height() + area.height() + 5 < screenHeight)
{
newPos = QPoint(editArea.x() + editArea.width() / 2 - area.width() / 2,
editArea.y() + editArea.height() + 5);
}
else
{
newPos = QPoint(editArea.x() + editArea.width() / 2 - area.width() / 2,
editArea.y() - area.height() - 5);
}
break;
}
// make sure the popup doesn't go off screen
if (newPos.x() < 5)
newPos.setX(5);
if (newPos.x() + area.width() + 5 > screenWidth)
newPos.setX(screenWidth - area.width() - 5);
if (newPos.y() < 5)
newPos.setY(5);
if (newPos.y() + area.height() + 5 > screenHeight)
newPos.setY(screenHeight - area.height() - 5);
SetPosition(newPos);
return true;
}