本文整理汇总了C++中Font::GetCharHeightPx方法的典型用法代码示例。如果您正苦于以下问题：C++ Font::GetCharHeightPx方法的具体用法？C++ Font::GetCharHeightPx怎么用？C++ Font::GetCharHeightPx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Font的用法示例。
在下文中一共展示了Font::GetCharHeightPx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: SetCaption
/*=============================================================================
-- Sets the caption of the text in the middle.
=============================================================================*/
void ButtonCaption::SetCaption(String caption)
{
mCaption = caption;
WeakPtr<Text> text = DynamicPtrCast<Text>(GetChild(IEI_BUTTONCAPTION_TEXT).lock());
if (!text.expired())
{
text.lock()->SetText(caption);
Font *font = text.lock()->GetFont();
unsigned width = (unsigned)font->GetTextLengthPx(mCaption.GetStd());
unsigned height = (unsigned)font->GetCharHeightPx();
//clip any characters that don't fit inside from the text element
while (width > GetWidth())
{
mCaption.Remove(mCaption.Size()-1,mCaption.Size());
SetCaption(mCaption);
width = (unsigned)font->GetTextLengthPx(mCaption.GetStd());
}
//properly center the text
text.lock()->SetRelPos( Vector2D<int>((GetWidth()-width)/2, (GetHeight()-height)/2) );
}
}