void CDuiColorPicker::OnPaint( CDCHandle dc )
{
CRect rcClient;
GetClient(&rcClient);
ALPHAINFO ai;
CGdiAlpha::AlphaBackup(dc,rcClient,ai);
dc.FillSolidRect(&rcClient,m_crCur);
dc.DrawEdge(&rcClient, BDR_RAISEDINNER, BF_RECT);
CGdiAlpha::AlphaRestore(dc,ai);
}
LRESULT CLayerOptionsDlg::OnDrawItem(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
UINT idCtl = (UINT) wParam; // control identifier
LPDRAWITEMSTRUCT lpDrawItemStruct = (LPDRAWITEMSTRUCT) lParam; // item-drawing information
CDCHandle pDC = lpDrawItemStruct->hDC;
CRect rc = lpDrawItemStruct->rcItem;
if (idCtl == IDC_LAYER_COLOR)
{
pDC.DrawEdge(&rc, (lpDrawItemStruct->itemState & ODS_SELECTED)? EDGE_SUNKEN : EDGE_RAISED, BF_RECT | BF_ADJUST);
rc.InflateRect(-1,-1);
pDC.FillSolidRect(&rc, m_color);
}
else
{
int w = 12;
int h = 12;
int id = lpDrawItemStruct->itemID;
if (id >= 0)
{
COLORREF ref;
if (lpDrawItemStruct->itemState & ODS_SELECTED)
ref = ::GetSysColor(COLOR_HIGHLIGHT);
else
ref = ::GetSysColor(COLOR_WINDOW);
// pDC->FillSolidRect(rc.left+1, rc.top+1, rc.Width()-1, rc.Height()-1, ref);
pDC.FillSolidRect(&rc, ref);
if (lpDrawItemStruct->itemState & ODS_FOCUS)
pDC.DrawFocusRect(&rc);
if (id < gNumLayerColors)
{
HBRUSH hOldBrush = pDC.SelectBrush((HBRUSH)GetStockObject(NULL_BRUSH));
pDC.Rectangle(rc.left+1, rc.top+1, rc.left+w+3, rc.top+h+3);
pDC.SelectBrush(hOldBrush);
CBrush brush;
brush.CreateSolidBrush(gLayerColors[id].color);
CRect r(rc.left+2, rc.top+2, rc.left+2+w, rc.top+2+h);
pDC.FillRect(&r, brush);
}
if (lpDrawItemStruct->itemState & ODS_SELECTED)
{
pDC.SetTextColor(::GetSysColor(COLOR_HIGHLIGHTTEXT));
pDC.SetBkColor(::GetSysColor(COLOR_HIGHLIGHT));
}
else
{
pDC.SetTextColor(::GetSysColor(COLOR_WINDOWTEXT));
pDC.SetBkColor(::GetSysColor(COLOR_WINDOW));
}
pDC.TextOut(rc.left+((id < gNumLayerColors)? (w+6): 4), rc.top+2, (LPCTSTR)lpDrawItemStruct->itemData);
}
}
return 0;
}
