//****************************************************************************************
void CBCGPRibbonFontComboBox::RebuildFonts ()
{
RemoveAllItems ();
CObList lstFonts;
CBCGPToolbarFontCombo tlbFontCombo (
&lstFonts, m_nFontType, m_nCharSet, m_nPitchAndFamily);
POSITION pos = NULL;
for (pos = lstFonts.GetHeadPosition (); pos != NULL;)
{
CBCGPFontDesc* pDesc = (CBCGPFontDesc*) lstFonts.GetNext (pos);
ASSERT_VALID (pDesc);
if ((m_nFontType & pDesc->m_nType) != 0)
{
BOOL bIsUnique = GetFontsCount (pDesc->m_strName, lstFonts) <= 1;
AddItem (bIsUnique ? pDesc->m_strName : pDesc->GetFullName (), (DWORD_PTR) pDesc);
}
}
// Delete unused items:
for (pos = lstFonts.GetHeadPosition (); pos != NULL;)
{
CBCGPFontDesc* pDesc = (CBCGPFontDesc*) lstFonts.GetNext (pos);
ASSERT_VALID (pDesc);
if ((m_nFontType & pDesc->m_nType) == 0)
{
delete pDesc;
}
}
}
//********************************************************************************
BOOL CBCGPRibbonFontComboBox::OnDrawDropListItem (CDC* pDC,
int nIndex,
CBCGPToolbarMenuButton* pItem,
BOOL /*bHighlight*/)
{
ASSERT_VALID (this);
if (m_Images.GetCount() == 0)
{
CBCGPLocalResource locaRes;
m_Images.SetImageSize(CSize(nImageWidth, nImageHeight));
if (globalData.Is32BitIcons())
{
m_Images.Load(IDB_BCGBARRES_FONT32);
}
else
{
m_Images.SetTransparentColor(RGB (255, 255, 255));
m_Images.Load(IDB_BCGBARRES_FONT);
}
}
CRect rc = pItem->Rect ();
CBCGPFontDesc* pDesc = (CBCGPFontDesc*) GetItemData (nIndex);
LPCTSTR lpszText = GetItem (nIndex);
if (pDesc == NULL || lpszText == NULL)
{
return FALSE;
}
ASSERT_VALID (pDesc);
CFont fontSelected;
CFont* pOldFont = NULL;
if (pDesc->m_nType & (DEVICE_FONTTYPE | TRUETYPE_FONTTYPE))
{
m_Images.DrawEx(pDC, rc, pDesc->GetImageIndex (), CBCGPToolBarImages::ImageAlignHorzLeft, CBCGPToolBarImages::ImageAlignVertCenter);
}
rc.left += nImageWidth + nImageMargin;
if (m_bDrawUsingFont && pDesc->m_nCharSet != SYMBOL_CHARSET)
{
LOGFONT lf;
globalData.fontRegular.GetLogFont (&lf);
lstrcpy (lf.lfFaceName, pDesc->m_strName);
if (pDesc->m_nCharSet != DEFAULT_CHARSET)
{
lf.lfCharSet = pDesc->m_nCharSet;
}
if (lf.lfHeight < 0)
{
lf.lfHeight -= 4;
}
else
{
lf.lfHeight += 4;
}
fontSelected.CreateFontIndirect (&lf);
pOldFont = pDC->SelectObject (&fontSelected);
}
CString strText = lpszText;
pDC->DrawText (strText, rc, DT_SINGLELINE | DT_VCENTER);
if (pOldFont != NULL)
{
pDC->SelectObject (pOldFont);
}
return TRUE;
}
void CKofBCGPFontComboBox::OnPaint()
{
if ((GetStyle () & 0x0003L) == CBS_SIMPLE)
{
Default ();
return;
}
if (!m_bVisualManagerStyle && !m_bOnGlass)
{
Default ();
return;
}
CPaintDC dc(this); // device context for painting
BYTE alpha = 0;
if (m_bOnGlass)
{
alpha = 255;
}
CBCGPMemDC memDC (dc, this, alpha);
CDC* pDC = &memDC.GetDC ();
CRect rectClient;
GetClientRect (rectClient);
CBCGPDrawManager dm (*pDC);
dm.DrawRect (rectClient, globalData.clrWindow, (COLORREF)-1);
// 得注释掉这句话
// SendMessage (WM_PRINTCLIENT, (WPARAM) pDC->GetSafeHdc (), (LPARAM) PRF_CLIENT);
const int cxDropDown = ::GetSystemMetrics (SM_CXVSCROLL) + 4;
int nCurSel = GetCurSel();
if (CB_ERR != nCurSel)
{
if (m_Images.GetSafeHandle () == NULL)
{
CBCGPLocalResource locaRes;
m_Images.Create (IDB_BCGBARRES_FONT, nImageWidth, 0, RGB (255, 255, 255));
}
CFont fontSelected;
CFont* pOldFont = NULL;
CRect rc(rectClient);
rc.right -= cxDropDown;
CBCGPFontDesc* pDesc = (CBCGPFontDesc*)GetItemDataPtr(nCurSel);
if (pDesc != NULL)
{
if (pDesc->m_nType & (DEVICE_FONTTYPE | TRUETYPE_FONTTYPE))
{
CPoint ptImage (rc.left + 3, rc.top + (rc.Height () - nImageHeight) / 2);
m_Images.Draw (pDC, pDesc->GetImageIndex (), ptImage, ILD_NORMAL);
}
rc.left += nImageWidth + 9;
if (m_bDrawUsingFont && pDesc->m_nCharSet != SYMBOL_CHARSET)
{
LOGFONT lf;
globalData.fontRegular.GetLogFont (&lf);
lstrcpy (lf.lfFaceName, pDesc->m_strName);
if (pDesc->m_nCharSet != DEFAULT_CHARSET)
{
lf.lfCharSet = pDesc->m_nCharSet;
}
if (lf.lfHeight < 0)
{
lf.lfHeight -= 4;
}
else
{
lf.lfHeight += 4;
}
fontSelected.CreateFontIndirect (&lf);
pOldFont = pDC->SelectObject (&fontSelected);
}
}
CString strText;
GetLBText (nCurSel, strText);
pDC->DrawText (strText, rc, DT_SINGLELINE | DT_VCENTER);
if (pOldFont != NULL)
{
pDC->SelectObject (pOldFont);
}
}
m_rectBtn = rectClient;
m_rectBtn.left = m_rectBtn.right - cxDropDown;
m_rectBtn.DeflateRect (2, 2);
CBCGPDrawOnGlass dog (m_bOnGlass);
CKofBCGPToolbarComboBoxButton buttonDummy;
#ifndef _BCGSUITE_
buttonDummy.m_bIsCtrl = TRUE;
CBCGPVisualManager::GetInstance ()->OnDrawComboDropButton (
pDC, m_rectBtn, !IsWindowEnabled (), m_bIsDroppedDown,
m_bIsButtonHighlighted,
&buttonDummy);
#else
CMFCVisualManager::GetInstance ()->OnDrawComboDropButton (
pDC, m_rectBtn, !IsWindowEnabled (), m_bIsDroppedDown,
m_bIsButtonHighlighted,
&buttonDummy);
#endif
dm.DrawRect (rectClient, (COLORREF)-1, globalData.clrBarShadow);
rectClient.DeflateRect (1, 1);
dm.DrawRect (rectClient, (COLORREF)-1, globalData.clrWindow);
}