bool
ESSimpleRenderView::Create(int nId, _Rect rRect, MercuryBaseView* pOwner, ESChildControl* pParent){
m_szPage.SetSize(rRect.Width(), rRect.Height());
m_szView.SetSize(rRect.Width(), m_nContentHeight);
bool bRet = ESChildScrollView::Create(nId, rRect, pOwner, pParent);
if( bRet ){
}
return bRet;
}
void
RenderItemText::Draw(_DC* pDC, _Rect rcItem, _Rect rcDraw, ESChildControl* pControl){
if( !m_pStyle ) return;
Font* pFontOld = pDC->SelectObject(&m_pStyle->m_font);
int nBkModeOld = pDC->SetBkMode(TRANSPARENT);
pDC->SetTextColor(m_crText);
_Rect rcText;
if( m_nHAlign == Alignment::HAlign_Center ){
rcText.left = rcItem.left + (rcItem.Width() - m_szText.cx)/2;
rcText.right = rcText.left + m_szText.cx;
}
else{
if( m_nHAlign == Alignment::HAlign_Right ){
rcText.left = rcItem.right - m_szText.cx;
rcText.right = rcItem.right;
}
else{
rcText.left = rcItem.left;
rcText.right = rcItem.left + m_szText.cx;
}
}
if( m_nVAlign == Alignment::VAlign_Middle ){
rcText.top = rcItem.top + (rcItem.Height() - m_szText.cy)/2;
rcText.bottom = rcText.top + m_szItem.cy;
}
else{
if( m_nVAlign == Alignment::VAlign_Bottom ){
rcText.top = rcItem.bottom - m_szText.cy;
rcText.bottom = rcItem.bottom;
}
else{
rcText.top = rcItem.top;
rcText.bottom = rcItem.top + m_szText.cy;
}
}
_string sText = m_sText;
if( sText.length() )
ESLocalizationMan::ParseText(sText);
pDC->ExtTextOut (rcText.left, rcText.top, ETO_CLIPPED, rcDraw, sText.c_str());
pDC->SetBkMode (nBkModeOld);
pDC->SelectObject (pFontOld);
}
bool
ESChildSlider::CalcCursorRect(_Rect rcBar, _Rect& rcCursor){
_Size szCursorImg(0, 0);
float fZoomCX = 1.0f, fZoomCY = 1.0f;
if( m_pOwner )
m_pOwner->GetZoom(fZoomCX, fZoomCY);
if( !m_imageCursor.IsNull() )
szCursorImg.SetSize(m_imageCursor.GetWidth()*fZoomCX, m_imageCursor.GetHeight()*fZoomCY);
if( m_nPos < m_nMin ){
m_nPos = m_nMin;
if( m_bVerticalMode ){
rcCursor.top = rcBar.bottom - szCursorImg.cy;
rcCursor.left = rcBar.left + (rcBar.Width() - szCursorImg.cx)/2;
rcCursor.right = rcCursor.left + szCursorImg.cx;
rcCursor.bottom = rcCursor.top + szCursorImg.cy;
}
else{
rcCursor.left = rcBar.left;
rcCursor.top = rcBar.top + (rcBar.Height() - szCursorImg.cy)/2;
rcCursor.right = rcCursor.left + szCursorImg.cx;
rcCursor.bottom = rcCursor.top + szCursorImg.cy;
}
return true;
}
if( m_nPos > m_nMax ){
m_nPos = m_nMax;
if( m_bVerticalMode ){
rcCursor.top = rcBar.top;
rcCursor.left = rcBar.left + (rcBar.Width() - szCursorImg.cx)/2;
rcCursor.right = rcCursor.left + szCursorImg.cx;
rcCursor.bottom = rcCursor.top + szCursorImg.cy;
}
else{
rcCursor.left = rcBar.right - szCursorImg.cx;
rcCursor.top = rcBar.top + (rcBar.Height() - szCursorImg.cy)/2;
rcCursor.right = rcCursor.left + szCursorImg.cx;
rcCursor.bottom = rcCursor.top + szCursorImg.cy;
}
return true;
}
if( m_bVerticalMode ){
float fDelta = (float)((rcBar.Height() - szCursorImg.cy) / ((m_nMax - m_nMin)*1.0f));
m_ptCursorPos.y = (rcBar.bottom - szCursorImg.cy) - (int)(fDelta*(m_nPos - m_nMin));
m_ptCursorPos.x = rcBar.left;
rcCursor.top = m_ptCursorPos.y;
rcCursor.left = rcBar.left + (rcBar.Width() - szCursorImg.cx)/2;
rcCursor.right = rcCursor.left + szCursorImg.cx;
rcCursor.bottom = rcCursor.top + szCursorImg.cy;
}
else{
float fDelta = (float)((rcBar.Width() - szCursorImg.cx) / ((m_nMax - m_nMin)*1.0f));
m_ptCursorPos.x = rcBar.left + (int)(fDelta*(m_nPos - m_nMin));
m_ptCursorPos.y = rcBar.top;
rcCursor.left = m_ptCursorPos.x;
rcCursor.top = rcBar.top + (rcBar.Height() - szCursorImg.cy)/2;
rcCursor.right = rcCursor.left + szCursorImg.cx;
rcCursor.bottom = rcCursor.top + szCursorImg.cy;
}
return true;
}
