VOID CEasySkinTreeCtrl::DrawListImage( CDC * pDC, CRect rcRect, HTREEITEM hTreeItem, bool bSelected ) { CMapItemInfo::iterator iter= m_MapItemInfo.find(hTreeItem); if( iter == m_MapItemInfo.end() ) { CImageList *pImageList = GetImageList(TVSIL_NORMAL); if( pImageList == NULL ) return; //获取属性 INT nImage,nSelectedImage; GetItemImage(hTreeItem,nImage,nSelectedImage); //获取信息 IMAGEINFO ImageInfo; pImageList->GetImageInfo(bSelected?nSelectedImage:nImage,&ImageInfo); //绘画图标 INT nImageWidth=ImageInfo.rcImage.right-ImageInfo.rcImage.left; INT nImageHeight=ImageInfo.rcImage.bottom-ImageInfo.rcImage.top; pImageList->Draw(pDC,bSelected?nSelectedImage:nImage,CPoint(rcRect.left-nImageWidth-3,rcRect.top+(rcRect.Height()-nImageHeight)/2+1),ILD_TRANSPARENT); } else { CImageEx *pImage = iter->second.pImage; pImage->DrawImage(pDC,rcRect.left-pImage->GetWidth()-3,rcRect.top+(rcRect.Height()-pImage->GetHeight())/2+1); } }
//绘画数据 VOID CEasySkinListCtrl::DrawReportItem(CDC * pDC, INT nItem, CRect & rcSubItem, INT nColumnIndex) { //获取文字 TCHAR szString[256]=TEXT(""); GetItemText(nItem,nColumnIndex,szString,CountArray(szString)); //绘画文字 rcSubItem.left+=5; //绘制CheckButton if( nColumnIndex == 0 ) { if ((m_pCheckImg != NULL && !m_pCheckImg->IsNull()) && (m_pUnCheckImg != NULL && !m_pUnCheckImg->IsNull())) { if( GetCheck(nItem) ) m_pCheckImg->DrawImage(pDC,rcSubItem.left+2,rcSubItem.top+(rcSubItem.Height()-m_pCheckImg->GetHeight())/2); else m_pUnCheckImg->DrawImage(pDC,rcSubItem.left+2,rcSubItem.top+(rcSubItem.Height()-m_pUnCheckImg->GetHeight())/2); rcSubItem.left+=(8+m_pCheckImg->GetWidth()); } CItemImgArray::iterator iter = m_ItemImgArray.begin(); for (;iter != m_ItemImgArray.end(); ++iter ) { if ( iter->nItem == nItem ) { CImageEx *pImage = iter->pImage; if (pImage != NULL && !pImage->IsNull()) { pImage->DrawImage(pDC,rcSubItem.left+2,rcSubItem.top+(rcSubItem.Height()-pImage->GetHeight())/2); rcSubItem.left+=(8+pImage->GetWidth()); } break; } } } pDC->DrawText(szString,lstrlen(szString),&rcSubItem,DT_VCENTER|DT_SINGLELINE|DT_END_ELLIPSIS); return; }
//设置区域 VOID CLayeredWindow::InitLayeredArea(CImageEx & Image, BYTE cbAlpha, CRect & rcUnLayered, CPoint & PointRound, bool bUnLayeredChild) { //创建缓冲 CImage ImageBuffer; ImageBuffer.Create(Image.GetWidth(),Image.GetHeight(),32); //绘画界面 CImageDC ImageDC(ImageBuffer); CDC * pBufferDC=CDC::FromHandle(ImageDC); //绘画界面 ASSERT(pBufferDC!=NULL); if (pBufferDC!=NULL) Image.DrawImage(pBufferDC,0,0); //创建分层 InitLayeredArea(pBufferDC,cbAlpha,rcUnLayered,PointRound,bUnLayeredChild); return; }