本文整理汇总了C++中FlowLayout::doLayout方法的典型用法代码示例。如果您正苦于以下问题：C++ FlowLayout::doLayout方法的具体用法？C++ FlowLayout::doLayout怎么用？C++ FlowLayout::doLayout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FlowLayout的用法示例。
在下文中一共展示了FlowLayout::doLayout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: widthForHeight
int FlowLayout::widthForHeight( int h ) const
{
if ( _cachedH != h )
{
//Not all C++ compilers support "mutable" yet:
FlowLayout * mthis = (FlowLayout*)this;
int w = mthis->doLayout( QRect(0,0,0,h), true );
mthis->_cachedH = h;
mthis->_cachedW = w;
return w;
}
return _cachedW;
}示例2: heightForWidth
int FlowLayout::heightForWidth( int w ) const
{
if ( _cachedW != w )
{
//Not all C++ compilers support "mutable" yet:
FlowLayout * mthis = (FlowLayout*)this;
int h = mthis->doLayout( QRect(0,0,w,0), true );
mthis->_cachedH = h;
mthis->_cachedW = w;
return h;
}
return _cachedH;
}