void CExtMdiWindowsListDlg::OnDrawItem(int nIDCtl, LPDRAWITEMSTRUCT lpDIS)
{
if (nIDCtl == IDC_EXT_LISTBOX_WINDOWS)
{
if (lpDIS->itemID == LB_ERR)
return;
CDC* pDC = CDC::FromHandle(lpDIS->hDC);
CRect rcItem = lpDIS->rcItem;
COLORREF clrBackground = g_PaintManager->GetColor(COLOR_WINDOW);
COLORREF clrText = g_PaintManager->GetColor(COLOR_WINDOWTEXT);
if( lpDIS->itemState & ODS_SELECTED )
{
clrText = g_PaintManager->GetColor(COLOR_HIGHLIGHTTEXT);
clrBackground = g_PaintManager->GetColor(COLOR_HIGHLIGHT);
} // if( lpDIS->itemState & ODS_SELECTED )
CSize szIcon(
::GetSystemMetrics(SM_CXSMICON),
::GetSystemMetrics(SM_CYSMICON)
);
CRect rcText( rcItem );
rcText.left += szIcon.cx + 3;
if( lpDIS->itemAction & (ODA_DRAWENTIRE | ODA_SELECT) )
pDC->FillSolidRect( rcText, clrBackground );
if( lpDIS->itemAction & ODA_FOCUS )
pDC->DrawFocusRect( &rcText );
int nOldBkMode = pDC->SetBkMode( TRANSPARENT );
COLORREF clrOldText = pDC->SetTextColor( clrText );
CString strBuffer;
m_ListWindows.GetText(lpDIS->itemID, strBuffer);
rcItem.left += szIcon.cx + 4;
pDC->DrawText(
strBuffer,
-1,
&rcItem,
DT_LEFT | DT_VCENTER | DT_NOPREFIX | DT_SINGLELINE
);
rcItem.left = lpDIS->rcItem.left;
HICON hIcon =
(HICON)::SendMessage(
(HWND)lpDIS->itemData,
WM_GETICON,
FALSE,
0
);
if (hIcon == NULL)
hIcon = (HICON)::GetClassLong((HWND)lpDIS->itemData, GCL_HICONSM);
if (hIcon == NULL)
hIcon = AfxGetApp()->LoadStandardIcon(IDI_WINLOGO);
CRect rcIcon(
rcItem.left,
rcItem.top,
rcItem.left + szIcon.cx + 3,
rcItem.top + szIcon.cy
);
pDC->FillSolidRect(
rcIcon,
g_PaintManager->GetColor(COLOR_WINDOW)
);
::DrawIconEx(
pDC->m_hDC,
rcItem.left + 2,
rcItem.top,
hIcon,
szIcon.cx,
szIcon.cy,
0,
NULL,
DI_NORMAL
);
pDC->SetTextColor( clrOldText );
pDC->SetBkMode( nOldBkMode );
return;
} // if (nIDCtl == IDC_EXT_LISTBOX_WINDOWS)
CExtResizableDialog::OnDrawItem(nIDCtl, lpDIS);
}
int CXTPTabPaintManager::DrawSingleButtonIconAndText(CDC* pDC, CXTPTabManagerItem* pItem, CRect rcItem, BOOL bDraw)
{
CXTPTabManager* pManager = pItem->GetTabManager();
XTPTabLayoutStyle layout = pManager->GetLayout();
BOOL bVertical = !pManager->IsHorizontalPosition();
if (layout == xtpTabLayoutRotated) bVertical = !bVertical;
CString strItem = pItem->GetCaption();
CFont* pFont = m_bBoldSelected && pItem->IsSelected() && pManager->IsActive() ? GetBoldFont(bVertical) : GetFont(bVertical);
CXTPFontDC fnt(pDC, pFont);
CSize szIcon(m_szIcon);
BOOL bDrawIcon = pManager->DrawIcon(pDC, 0, pItem, FALSE, szIcon);
BOOL bDrawText = layout != xtpTabLayoutCompressed || pItem->IsSelected();
int nNavigateButtonsLength = 0;
if (bDrawText && pItem->GetNavigateButtons()->GetSize() > 0)
{
nNavigateButtonsLength = 0;
for (int i = 0; i < (int)pItem->GetNavigateButtons()->GetSize(); i++)
{
CXTPTabManagerNavigateButton* pButton = pItem->GetNavigateButtons()->GetAt(i);
if (pManager->IsNavigateButtonVisible(pButton))
{
CSize sz = pButton->GetSize();
nNavigateButtonsLength += bVertical ? sz.cy : sz.cx;
}
}
if (nNavigateButtonsLength > 0) nNavigateButtonsLength += 3;
}
if (bDraw)
{
if (nNavigateButtonsLength > 0)
{
m_pColorSet->SetTextColor(pDC, pItem);
if (bVertical) rcItem.bottom -= 3; else rcItem.right -= 3;
for (int i = (int)pItem->GetNavigateButtons()->GetSize() - 1; i >= 0; i--)
{
CXTPTabManagerNavigateButton* pButton = pItem->GetNavigateButtons()->GetAt(i);
if (pManager->IsNavigateButtonVisible(pButton))
{
CSize szButton = pButton->GetSize();
if (!bVertical)
{
pButton->SetRect(CRect(rcItem.right - szButton.cx,
rcItem.CenterPoint().y + szButton.cy / 2 - szButton.cy, rcItem.right,
rcItem.CenterPoint().y + szButton.cy / 2));
rcItem.right -= szButton.cx;
}
else
{
pButton->SetRect(CRect(rcItem.CenterPoint().x - szButton.cx / 2,
rcItem.bottom - szButton.cy, rcItem.CenterPoint().x - szButton.cx / 2 + szButton.cx, rcItem.bottom));
rcItem.bottom -= szButton.cy;
}
pItem->GetNavigateButtons()->GetAt(i)->Draw(pDC);
}
}
}
m_pColorSet->SetTextColor(pDC, pItem);
CRect rcFocus(rcItem);
if (bVertical)
{
int nAvailLength = pItem->GetButtonLength() - pItem->GetContentLength();
if (nAvailLength > 0)
{
rcItem.DeflateRect(0, nAvailLength / 2);
}
rcItem.top += m_rcButtonTextPadding.left + m_rcButtonMargin.left;
if (pManager->GetPosition() == xtpTabPositionRight)
rcItem.DeflateRect(m_rcButtonMargin.bottom, 0, m_rcButtonMargin.top, 0);
else
rcItem.DeflateRect(m_rcButtonMargin.top, 0, m_rcButtonMargin.bottom, 0);
if (bDrawIcon)
{
CPoint pt(rcItem.CenterPoint().x - szIcon.cx/2, rcItem.top - 1);
if (rcItem.Height() > szIcon.cy) pManager->DrawIcon(pDC, pt, pItem, TRUE, szIcon);
rcItem.top += szIcon.cy + 2;
}
if (bDrawText && rcItem.bottom > rcItem.top + 8)
{
CSize szText = pDC->GetTextExtent(strItem);
rcItem.left = rcItem.right - (rcItem.Width() - szText.cy - (pManager->GetPosition() == xtpTabPositionRight ? 1 : 0)) / 2;
rcItem.right = rcItem.left + rcItem.Height();
rcItem.bottom -= m_rcButtonMargin.right + max(0, m_rcButtonTextPadding.right - 4);
if (!m_bDrawTextNoPrefix)
StripMnemonics(strItem);
if (m_bDrawTextPathEllipsis)
{
DrawTextPathEllipsis(pDC, pManager, strItem, rcItem, DT_SINGLELINE | DT_NOCLIP | DT_NOPREFIX);
}
else
{
m_pAppearanceSet->DrawText(pDC, pManager, strItem, &rcItem, DT_SINGLELINE | DT_NOCLIP |
DT_NOPREFIX | (m_bDrawTextEndEllipsis ? DT_END_ELLIPSIS : 0));
}
}
}
else
{
int nAvailLength = pItem->GetButtonLength() - pItem->GetContentLength();
if (nAvailLength > 0)
{
rcItem.DeflateRect(nAvailLength / 2, 0);
}
rcItem.left += m_rcButtonTextPadding.left + m_rcButtonMargin.left;
if (pManager->GetPosition() == xtpTabPositionBottom)
rcItem.DeflateRect(0, m_rcButtonMargin.bottom, 0, m_rcButtonMargin.top);
else
rcItem.DeflateRect(0, m_rcButtonMargin.top, 0, m_rcButtonMargin.bottom);
if (bDrawIcon)
{
CPoint pt(rcItem.left - 1, rcItem.CenterPoint().y - szIcon.cy/2);
if (rcItem.Width() > szIcon.cx) pManager->DrawIcon(pDC, pt, pItem, TRUE, szIcon);
rcItem.left += szIcon.cx + 2;
}
if (bDrawText && rcItem.right > rcItem.left)
{
rcItem.right -= m_rcButtonTextPadding.right + m_rcButtonMargin.right - (bDrawIcon ? 2 : 0);
if (pItem->GetMarkupUIElement())
{
XTPMarkupSetDefaultFont(pItem->GetTabManager()->GetMarkupContext(), (HFONT)pFont->GetSafeHandle(), pDC->GetTextColor());
CRect rcText(rcItem);
if (m_nDrawTextFormat & DT_VCENTER)
{
CSize szText = XTPMarkupMeasureElement(pItem->GetMarkupUIElement());
rcText.top = (rcText.top + rcText.bottom - szText.cy) / 2;
rcText.bottom = rcText.top + szText.cy;
}
XTPMarkupRenderElement(pItem->GetMarkupUIElement(), pDC->GetSafeHdc(), rcText);
}
else if (m_bDrawTextPathEllipsis)
{
DrawTextPathEllipsis(pDC, pManager, strItem, rcItem, DT_SINGLELINE | m_nDrawTextFormat | (m_bDrawTextNoPrefix ? DT_NOPREFIX : 0));
}
else
{
if (m_bDrawTextHidePrefix)
StripMnemonics(strItem);
m_pAppearanceSet->DrawText(pDC, pManager, strItem, rcItem, DT_SINGLELINE | m_nDrawTextFormat |
(m_bDrawTextHidePrefix || m_bDrawTextNoPrefix ? DT_NOPREFIX : 0) | (m_bDrawTextEndEllipsis ? DT_END_ELLIPSIS : 0));
}
}
}
if (pItem->IsFocused())
{
DrawFocusRect(pDC, pItem, rcFocus);
}
return 0;
}
else
{
if (layout == xtpTabLayoutFixed)
{
return _GetButtonLength(m_nFixedTabWidth, m_nMinTabWidth, m_nMaxTabWidth);
}
if (layout == xtpTabLayoutCompressed)
{
if (!bDrawText)
return _GetButtonLength(8 + (bVertical ? szIcon.cy : szIcon.cx), m_nMinTabWidth, m_nMaxTabWidth) ;
CXTPFontDC fntItems(pDC, m_bBoldSelected && pManager->IsActive() ? GetBoldFont(bVertical) : GetFont(bVertical));
int nLength = 0;
for (int i = 0; i < pManager->GetItemCount(); i++)
{
CRect rcItemText(0, 0, 0, 0);
m_pAppearanceSet->DrawText(pDC, pManager, pManager->GetItem(i)->GetCaption(), rcItemText, DT_SINGLELINE | DT_CALCRECT | DT_NOCLIP | (m_bDrawTextNoPrefix ? DT_NOPREFIX : 0));
nLength = max(nLength, rcItemText.Width());
}
return _GetButtonLength(nNavigateButtonsLength + nLength + m_rcButtonTextPadding.left + m_rcButtonTextPadding.right +
(!bDrawIcon ? 0: bVertical ? szIcon.cy : szIcon.cx), m_nMinTabWidth, m_nMaxTabWidth);
}
CSize szText(0);
if (pItem->GetMarkupUIElement())
{
XTPMarkupSetDefaultFont(pManager->GetMarkupContext(), (HFONT)pFont->GetSafeHandle(), pDC->GetTextColor());
szText = XTPMarkupMeasureElement(pItem->GetMarkupUIElement());
}
else
{
m_pAppearanceSet->DrawText(pDC, pManager, strItem, rcItem, DT_SINGLELINE | DT_CALCRECT | DT_NOCLIP | (m_bDrawTextNoPrefix ? DT_NOPREFIX : 0));
szText = rcItem.Size();
}
return _GetButtonLength(nNavigateButtonsLength + szText.cx + m_rcButtonTextPadding.left + m_rcButtonTextPadding.right +
(!bDrawIcon ? 0: bVertical ? szIcon.cy : szIcon.cx), m_nMinTabWidth, m_nMaxTabWidth);
}
}