本文整理汇总了C++中CDCHandle::DrawIcon方法的典型用法代码示例。如果您正苦于以下问题：C++ CDCHandle::DrawIcon方法的具体用法？C++ CDCHandle::DrawIcon怎么用？C++ CDCHandle::DrawIcon使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CDCHandle的用法示例。
在下文中一共展示了CDCHandle::DrawIcon方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: OnDrawitem
LRESULT CLogListBox::OnDrawitem(UINT uMsg, WPARAM wParam, LPARAM lParam,BOOL& bHandled)
{
LPDRAWITEMSTRUCT dis = (LPDRAWITEMSTRUCT) lParam;
if(!dis) return FALSE;
LogListBoxItem * item = (LogListBoxItem *)dis->itemData;
if(!item) return FALSE;
CDCHandle dc = dis->hDC;
if(dis->itemAction & (ODA_DRAWENTIRE|ODA_SELECT))
{
dc.SetBkColor(GetSysColor(COLOR_WINDOW));
dc.SetTextColor(GetSysColor(COLOR_WINDOWTEXT));
CRect r(dis->rcItem);
if(!(dis->itemState & ODS_SELECTED ))
{
CBrush br;
br.CreateSolidBrush(GetSysColor(COLOR_WINDOW));
dc.FillRect(r,br);
}
CRect rct;
GetClientRect(&rct);
if(dis->itemState & ODS_SELECTED )
{
CRect rd(dis->rcItem);
GuiTools::FillRectGradient(dis->hDC,rd,0xEAE2D9, 0xD3C1AF, false);
}
else if(dis->itemID != GetCount()-1) // If it isn't last item
{
CPen pen;
pen.CreatePen(PS_SOLID, 1, RGB(190,190,190));
SelectObject(dc.m_hDC, pen);
dc.MoveTo(rct.left, r.bottom-1);
dc.LineTo(rct.right, r.bottom-1);
}
SetBkMode(dc.m_hDC,TRANSPARENT);
SIZE TimeLabelDimensions;
SelectObject(dc.m_hDC, NormalFont);
GetTextExtentPoint32(dc, item->Time, item->Time.GetLength(), &TimeLabelDimensions);
// Writing error time
ExtTextOutW(dc.m_hDC, rct.right-5-TimeLabelDimensions.cx, r.top + LLB_VertMargin, ETO_CLIPPED, r, item->Time, item->Time.GetLength(), 0);
// Writing error title
SelectObject(dc.m_hDC, UnderlineFont);
ExtTextOutW(dc.m_hDC, r.left+56, r.top + LLB_VertMargin, ETO_CLIPPED, r, item->strTitle, wcslen(item->strTitle), 0);
// Writing some info
SelectObject(dc.m_hDC, NormalFont);
RECT ItemRect={r.left+56, r.top + LLB_VertMargin + LLB_VertDivider + item->TitleHeight,
r.right - 10, r.bottom-LLB_VertMargin};
dc.DrawText(item->Info, item->Info.GetLength() , &ItemRect, DT_NOPREFIX);
// Writing error text with bold (explication of error)
SelectObject(dc.m_hDC, BoldFont);
RECT TextRect = {r.left+56, LLB_VertMargin +r.top+ item->TitleHeight+LLB_VertDivider+((item->Info.GetLength())?(item->InfoHeight+LLB_VertDivider):0), r.right - 10, r.bottom-LLB_VertMargin};
dc.DrawText(item->strText, wcslen(item->strText), &TextRect, DT_NOPREFIX);
if(item->Type == logError)
dc.DrawIcon(12,r.top+8,ErrorIcon);
else if(item->Type == logWarning)
dc.DrawIcon(12,r.top+8,WarningIcon);
}
bHandled = true;
return 0;
}