SIZE CUIComboBox::EstimateSize(SIZE /*szAvailable*/)
{
SIZE sz = { 0, 12 + m_pManager->GetThemeFontInfo(UIFONT_NORMAL).tmHeight };
// Once there is an element in the list, we'll use the first one to
// determine the size of the dropdown base control.
if( m_cxyFixed.cx > 0 && !m_items.IsEmpty() ) {
RECT rcText = m_rcItem;
::InflateRect(&rcText, -4, -2);
sz = static_cast<CUIControl*>(m_items[0])->EstimateSize(CUISize(rcText.right - rcText.left, 0));
}
return sz;
}
CUIComboBox::CUIComboBox() :
m_iCurSel(-1),
m_uButtonState(0)
{
m_szDropBox = CUISize(0, 150);
m_pWindow = NULL;
::ZeroMemory(&m_rcButton, sizeof(RECT));
m_pImageOwner = NULL;
m_nItemHeight = 10;
m_bIsHasVScroll = false;
m_nDropBoxHeight = 150;
}
CUILabel::CUILabel() : m_nLinks(0),
m_cxWidth(0),
m_uTextStyle(DT_SINGLELINE | DT_VCENTER),
m_TextColor(RGB(0, 0, 0)),
m_TextColor_Disable(RGB(0xA7, 0xA6, 0xAA)),
m_BackColor(INVALID__UICOLOR),
m_BorderColorInside(INVALID__UICOLOR),
m_BorderColorOutside(INVALID__UICOLOR),
m_nImageWidth(0),
m_nIndex(0),
m_nImageCount(1),
m_nInterval(100),
m_bImageAsLinker(false),
m_fAlpha(1.0),
m_nDelayTime(0),
m_nCurLink(-1)
{
m_pImageOwner = NULL;
m_sizeAnimate = CUISize(0, 0);
::ZeroMemory(m_rcLinks, sizeof(m_rcLinks));
}
SIZE CUILabel::EstimateSize(SIZE /*szAvailable*/)
{
return CUISize(m_cxWidth, m_pManager->GetThemeFontInfo(UIFONT_NORMAL).tmHeight + 4);
}
SIZE CUILabelLine::EstimateSize(SIZE /*szAvailable*/)
{
return CUISize(m_rcItem.right - m_rcItem.left, 2);
}
SIZE CUIButton::EstimateSize(SIZE szAvailable)
{
if(m_cxyFixed.cy == 0)
return CUISize(m_cxyFixed.cx, CResourceMgr::GetInstance().GetFontHeight(m_strFontName) + 8);
return CUIControl::EstimateSize(szAvailable);
}
