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;
}
void CSkinTabCtrl::DrawItem(CDC*pDC, int nIndex)
{
CSkinTabCtrlItem * lpItem = GetItemByIndex(nIndex);
if (NULL == lpItem) return;
CRect rcItem;
GetItemRectByIndex(nIndex, rcItem);
if (m_nSelIndex == nIndex)
{
if (lpItem->m_lpBgImgD != NULL && !lpItem->m_lpBgImgD->IsNull())
lpItem->m_lpBgImgD->Draw(pDC, rcItem);
else if (m_lpItemBgImgD != NULL && !m_lpItemBgImgD->IsNull())
m_lpItemBgImgD->Draw(pDC, rcItem);
}
else if (m_nHoverIndex == nIndex)
{
if (lpItem->m_lpBgImgH != NULL && !lpItem->m_lpBgImgH->IsNull())
lpItem->m_lpBgImgH->Draw(pDC, rcItem);
else if (m_lpItemBgImgH != NULL && !m_lpItemBgImgH->IsNull())
m_lpItemBgImgH->Draw(pDC, rcItem);
}
else
{
if (lpItem->m_lpBgImgN != NULL && !lpItem->m_lpBgImgN->IsNull())
lpItem->m_lpBgImgN->Draw(pDC, rcItem);
else if (m_lpItemBgImgN != NULL && !m_lpItemBgImgN->IsNull())
m_lpItemBgImgN->Draw(pDC, rcItem);
}
CImageEx * lpIconImg = NULL;
if (m_nSelIndex == nIndex)
lpIconImg = lpItem->m_lpSelIconImg;
else
lpIconImg = lpItem->m_lpIconImg;
BOOL bHasText = FALSE;
if (lpItem->m_strText.GetLength() > 0)
bHasText = TRUE;
BOOL bHasIcon = FALSE;
if (lpIconImg != NULL && !lpIconImg->IsNull())
bHasIcon = TRUE;
if (bHasIcon && bHasText) // 带图标和文字
{
int cxIcon = lpIconImg->GetWidth();
int cyIcon = lpIconImg->GetHeight();
int nMode = pDC->SetBkMode(TRANSPARENT);
pDC->SelectObject(GetCtrlFont());
pDC->SetTextColor(m_colNormalText);
CRect rcText(0,0,0,0); // 计算文字宽高
pDC->DrawText(lpItem->m_strText, lpItem->m_strText.GetLength(), &rcText, DT_SINGLELINE | DT_CALCRECT);
int cx = cxIcon+1+rcText.Width();
int cy = cyIcon;
CRect rcCenter;
CalcCenterRect(rcItem, cx, cy, rcCenter);
CRect rcIcon(rcCenter.left, rcCenter.top, rcCenter.left+cxIcon, rcCenter.bottom);
lpIconImg->Draw(pDC, rcIcon);
UINT nFormat = DT_LEFT | DT_SINGLELINE | DT_VCENTER | DT_END_ELLIPSIS;
rcText = CRect(rcIcon.right+1, rcItem.top, rcIcon.right+1+rcText.Width(), rcItem.bottom);
pDC->DrawText(lpItem->m_strText, lpItem->m_strText.GetLength(), &rcText, nFormat);
pDC->SetBkMode(nMode);
}
else if (bHasIcon) // 仅图标
{
int cxIcon = lpIconImg->GetWidth();
int cyIcon = lpIconImg->GetHeight();
CRect rcIcon;
CalcCenterRect(rcItem, cxIcon, cyIcon, rcIcon);
lpIconImg->Draw(pDC, rcIcon);
}
else if (bHasText) // 仅文字
{
UINT nFormat = DT_CENTER | DT_SINGLELINE | DT_VCENTER | DT_END_ELLIPSIS;
int nMode = pDC->SetBkMode(TRANSPARENT);
pDC->SetTextColor(m_colNormalText);
pDC->SelectObject(GetCtrlFont());
pDC->DrawText(lpItem->m_strText, lpItem->m_strText.GetLength(), &rcItem, nFormat);
pDC->SetBkMode(nMode);
}
if (m_nSelIndex == nIndex)
{
if (lpItem->m_dwStyle & STCI_STYLE_DROPDOWN)
{
CRect rcArrow;
rcArrow.left = rcItem.left+lpItem->m_nLeftWidth;
rcArrow.top = rcItem.top;
rcArrow.bottom = rcItem.bottom;
rcArrow.right = rcArrow.left + lpItem->m_nRightWidth;
if (m_bPressArrow)
{
if (lpItem->m_lpArrowImgD != NULL && !lpItem->m_lpArrowImgD->IsNull())
lpItem->m_lpArrowImgD->Draw(pDC, rcArrow);
else if (m_lpArrowImgD != NULL && !m_lpArrowImgD->IsNull())
m_lpArrowImgD->Draw(pDC, rcArrow);
}
else if (m_nHoverIndex == nIndex)
{
if (lpItem->m_lpArrowImgH != NULL && !lpItem->m_lpArrowImgH->IsNull())
lpItem->m_lpArrowImgH->Draw(pDC, rcArrow);
else if (m_lpArrowImgH != NULL && !m_lpArrowImgH->IsNull())
m_lpArrowImgH->Draw(pDC, rcArrow);
}
}
}
}
