转载:http://blog.csdn.net/rundll64/article/details/24823809?locationNum=6&fps=1

发现LabelUI的【属性列表.XML】里有valign属性,而代码里却找不到,是因为valign属性被合并到align属性里去了,只要设置align="center"就可以水平垂直都居中,但是想要垂直居中,水平左对齐啥的,就犯难了,因此这里需要将两个属性分开,valign管垂直,align管水平,这样想要怎么组合都OK啦。

将CLabelUI::SetAttribute函数里if( _tcscmp(pstrName, _T("align")) == 0 ) 那一段代码改成下面这样即可。(记得重新编译duilib哦~)

  if( _tcscmp(pstrName, _T("align")) ==  ) {
if( _tcsstr(pstrValue, _T("left")) != NULL ) {
m_uTextStyle &= ~(DT_CENTER | DT_RIGHT | DT_SINGLELINE);
m_uTextStyle |= DT_LEFT;
}
if( _tcsstr(pstrValue, _T("center")) != NULL ) {
m_uTextStyle &= ~(DT_LEFT | DT_RIGHT );
m_uTextStyle |= DT_CENTER;
}
if( _tcsstr(pstrValue, _T("right")) != NULL ) {
m_uTextStyle &= ~(DT_LEFT | DT_CENTER | DT_SINGLELINE);
m_uTextStyle |= DT_RIGHT;
}
}
else if( _tcscmp(pstrName, _T("valign")) == ) {
if( _tcsstr(pstrValue, _T("top")) != NULL ) {
m_uTextStyle &= ~(DT_BOTTOM | DT_VCENTER);
m_uTextStyle |= (DT_TOP | DT_SINGLELINE);
}
if( _tcsstr(pstrValue, _T("vcenter")) != NULL ) {
m_uTextStyle &= ~(DT_TOP | DT_BOTTOM );
m_uTextStyle |= (DT_VCENTER | DT_SINGLELINE);
}
if( _tcsstr(pstrValue, _T("bottom")) != NULL ) {
m_uTextStyle &= ~(DT_TOP | DT_VCENTER);
m_uTextStyle |= (DT_BOTTOM | DT_SINGLELINE);
}
}
04-14 07:05