template <class BASE> void CDialogMinTrayBtn<BASE>::MinTrayBtnDraw()
{
if (!MinTrayBtnIsVisible())
return;
CDC *pDC = GetWindowDC();
if (pDC == NULL)
return;
CRect rcBtn = MinTrayBtnGetRect();
UINT uiState;
if (IsWindowsClassicStyle())
{
// Button
uiState = DFCS_BUTTONPUSH;
if (!m_bMinTrayBtnUp)
uiState |= DFCS_PUSHED;
pDC->DrawFrameControl(rcBtn, DFC_BUTTON, uiState);
// Dot
rcBtn.DeflateRect(2,2);
UINT iCptWdth = MinTrayBtnGetSize().cy + (CAPTION_BUTTONSPACE << 1);
UINT iPixRatio1 = iCptWdth >= 20 ? 2 + ((iCptWdth - 20) >> 3) : (iCptWdth >= 14 ? 2 : 1);
UINT iPixRatio2 = iCptWdth >= 12 ? 1 + ((iCptWdth - 12) >> 3) : 0;
CRect rcDot(CPoint(0, 0), CPoint((1 + iPixRatio1 * 3) >> 1, iPixRatio1));
CSize szSpc((1 + iPixRatio2 * 3) >> 1, iPixRatio2);
rcDot += rcBtn.BottomRight() - rcDot.Size() - szSpc;
if (!m_bMinTrayBtnUp)
rcDot += CPoint(1, 1);
int iColor = COLOR_BTNTEXT;
if (!m_bMinTrayBtnEnabled)
{
iColor = COLOR_GRAYTEXT;
pDC->FillSolidRect(rcDot + CPoint(1, 1), GetSysColor(COLOR_BTNHILIGHT));
}
pDC->FillSolidRect(rcDot, GetSysColor(iColor));
}
else
{
TEMPLATE void CDialogMinTrayBtn<BASE>::MinTrayBtnDraw()
{
if (!MinTrayBtnIsVisible())
return;
CDC *pDC= GetWindowDC();
if (!pDC)
return; // panic!
if (IsWindowsClassicStyle())
{
CBrush black(GetSysColor(COLOR_BTNTEXT));
CBrush gray(GetSysColor(COLOR_GRAYTEXT));
CBrush gray2(GetSysColor(COLOR_BTNHILIGHT));
// button
if (m_bMinTrayBtnUp)
pDC->DrawFrameControl(MinTrayBtnGetRect(), DFC_BUTTON, DFCS_BUTTONPUSH);
else
pDC->DrawFrameControl(MinTrayBtnGetRect(), DFC_BUTTON, DFCS_BUTTONPUSH | DFCS_PUSHED);
// dot
CRect btn = MinTrayBtnGetRect();
btn.DeflateRect(2,2);
UINT caption = MinTrayBtnGetSize().cy + (CAPTION_BUTTONSPACE * 2);
UINT pixratio = (caption >= 14) ? ((caption >= 20) ? 2 + ((caption - 20) / 8) : 2) : 1;
UINT pixratio2 = (caption >= 12) ? 1 + (caption - 12) / 8: 0;
UINT dotwidth = (1 + pixratio * 3) >> 1;
UINT dotheight = pixratio;
CRect dot(CPoint(0,0), CPoint(dotwidth, dotheight));
CSize spc((1 + pixratio2 * 3) >> 1, pixratio2);
dot -= dot.Size();
dot += btn.BottomRight();
dot -= spc;
if (!m_bMinTrayBtnUp)
dot += CPoint(1,1);
if (m_bMinTrayBtnEnabled)
{
pDC->FillRect(dot, &black);
}
else
{
pDC->FillRect(dot + CPoint(1,1), &gray2);
pDC->FillRect(dot, &gray);
}
}
else
{
