RECT IRectComponent::GetDisplayRect() const {
RECT fullRect = GetFullRect();
RECT dispRect = fullRect;
boost::shared_ptr<ComponentInterface> pInterface = GetGlobalInterface();
if (pInterface != nullptr && !pInterface->ClipStack.IsEmpty())
IntersectRect(&dispRect, &fullRect, pInterface->ClipStack.Top());
return dispRect;
}
void CSkinItemSlider::DrawForeground(CDC* pDC, LPRECT lpInvalidRect, CRgn* pInvalidRgn)
{
CImageBase* pImage = m_pThumbNormalImage;
if (pImage == NULL)
pImage = m_pThumbClickImage;
if (pImage != NULL) {
CRect thumbRect = GetSkinAbsRect();
//GetThumbRect(thumbRect);
GetThumbImgRect(thumbRect);
pImage->Draw(*pDC, &thumbRect, NULL, GetImageParam(), GetTransformedTransparentColor(), true);
}
/////////////DragonZ/////////////////
CImageBase* pFullImage = m_pFullImage;
if (pFullImage == NULL)
pFullImage = m_pFullImage;
if (pFullImage != NULL) {
CRect fullRect = GetSkinAbsRect();
GetFullRect(fullRect);
LONG lBarHeight = GetbarHeight();
if (lBarHeight > 0)
{
if (!m_bVeritySlider)
{
fullRect.top = fullRect.top - (lBarHeight - fullRect.Height())/2;
fullRect.bottom = fullRect.top + lBarHeight;
}else
{
fullRect.left = fullRect.left + (fullRect.Width() - lBarHeight)/2;
fullRect.right = fullRect.left + lBarHeight;
}
}
LONG lFullBegin = GetfullBegin();
if (lFullBegin > 0)
{
if (!m_bVeritySlider)
{
fullRect.left = fullRect.left + lFullBegin;
}else
{
fullRect.bottom = fullRect.bottom - lFullBegin; // 从下往上填充
}
}
pFullImage->Draw(*pDC, &fullRect, NULL, GetImageParam(), GetTransformedTransparentColor());
}
/////////////////////////////////////
}
