void CMSOffice2007DemoView::OnSelChange(NMHDR* pNMHDR, LRESULT* pResult)
{
CRichEditView::OnSelChange(pNMHDR, pResult);
if (GetFocus ()->GetSafeHwnd () != GetSafeHwnd())
{
return;
}
CMainFrame* pMainFrame = ((CMainFrame*) GetTopLevelFrame());
ASSERT_VALID(pMainFrame);
UINT uiCategoryID = 0;
CMSOffice2007DemoCntrItem* pItem = (CMSOffice2007DemoCntrItem*) GetSelectedItem();
if (pItem != NULL)
{
uiCategoryID = pItem->m_uiCategoryID;
}
pMainFrame->SetRibbonContextCategory(uiCategoryID);
SyncFont();
}
void CMSOffice2007DemoView::OnInsertPicture()
{
WPD_CHARFORMAT cf = GetCharFormatSelection();
InsertBitmap(IDB_PICTURE);
SetCharFormat (cf);
SyncFont ();
}
void CMSOffice2007DemoView::OnInsertTable()
{
WPD_CHARFORMAT cf = GetCharFormatSelection();
InsertBitmap(IDB_TABLE);
SetCharFormat (cf);
SyncFont ();
}
void CBCGPMSOffice2007DemoView::OnInitialUpdate ()
{
CRichEditView::OnInitialUpdate();
SendMessage (EM_SHOWSCROLLBAR, SB_HORZ, FALSE);
SendMessage (EM_SHOWSCROLLBAR, SB_VERT, FALSE);
GetRichEditCtrl ().SetEventMask (GetRichEditCtrl ().GetEventMask() | (ENM_REQUESTRESIZE | ENM_SCROLL));
CScrollBar* pScrollBar = ((CMainFrame*) GetTopLevelFrame ())->GetScrollBar ();
if (pScrollBar->GetSafeHwnd () != NULL && GetRichEditCtrl().GetTextLength () == 0)
{
ASSERT_VALID (pScrollBar);
pScrollBar->EnableScrollBar (ESB_DISABLE_BOTH);
}
// Set the printing margins (720 twips = 1/2 inch).
SetMargins(CRect(720, 720, 720, 720));
CCharFormat cf;
GetDefaultFont (cf);
SetCharFormat (cf);
SyncFont ();
}
//
/// Restores the original GDI font object to this DC.
//
void
TPrintPreviewDC::RestoreFont()
{
PrnDC.RestoreFont();
PrnFont = (HFONT)PrnDC.GetCurrentObject(OBJ_FONT);
TPrintDC::RestoreFont();
SyncFont();
}
void CBCGPMSOffice2007DemoView::OnFontGrow()
{
WPD_CHARFORMAT cf = GetCharFormatSelection ();
cf.yHeight += 20;
SetCharFormat (cf);
SyncFont ();
}
void CBCGPMSOffice2007DemoView::OnFontShrink()
{
WPD_CHARFORMAT cf = GetCharFormatSelection ();
if (cf.yHeight <= 20)
{
return;
}
cf.yHeight -= 20;
SetCharFormat (cf);
SyncFont ();
}
void CMSOffice2007DemoView::OnInitialUpdate()
{
CRichEditView::OnInitialUpdate();
// Set the printing margins(720 twips = 1/2 inch).
SetMargins(CRect(720, 720, 720, 720));
CCharFormat cf;
GetDefaultFont(cf);
SetCharFormat(cf);
SyncFont();
}
void CMSOffice2007DemoView::OnInsertTableGallery()
{
if (CRibbonTableButton::GetRows() > 0 && CRibbonTableButton::GetColumns() > 0)
{
CString str;
str.Format(_T("Demo: insert %dx%d table"), CRibbonTableButton::GetColumns(), CRibbonTableButton::GetRows());
MessageBox(str);
WPD_CHARFORMAT cf = GetCharFormatSelection();
InsertBitmap(IDB_TABLE);
SetCharFormat (cf);
SyncFont ();
}
}
void CMSOffice2007DemoView::OnFontDialog()
{
CRichEditView::OnFormatFont();
SyncFont();
}
BOOL CBCGPMSOffice2007DemoView::InsertBitmap (UINT uiBmpResID)
{
CWaitCursor wait;
CBitmap bmp;
if (!bmp.LoadBitmap(uiBmpResID))
{
return FALSE;
}
COleDataSource* pDataSrc = new COleDataSource;
COleDataObject* pData = new COleDataObject;
CBCGPMSOffice2007DemoCntrItem* pItem = NULL;
TRY
{
WPD_CHARFORMAT cf = GetCharFormatSelection();
STGMEDIUM stgm;
stgm.hGlobal = bmp.GetSafeHandle();
stgm.tymed = TYMED_GDI;
stgm.pUnkForRelease = NULL;
pDataSrc->CacheData (CF_BITMAP, &stgm);
LPDATAOBJECT lpdata;
if (FAILED (pDataSrc->m_xDataObject.QueryInterface (IID_IDataObject,
(LPVOID FAR*) &lpdata)))
{
AfxThrowUserException();
}
pData->Attach (lpdata);
CBCGPMSOffice2007DemoDoc* pDoc = GetDocument();
ASSERT_VALID(pDoc);
pItem = new CBCGPMSOffice2007DemoCntrItem (NULL, pDoc);
ASSERT_VALID(pItem);
if (!pItem->CreateStaticFromData (pData))
{
AfxThrowUserException();
}
pItem->m_uiCategoryID = uiBmpResID;
InsertItem (pItem);
pDoc->UpdateAllViews (this);
SetCharFormat (cf);
SyncFont ();
}
CATCH(CException, e)
{
if (pItem != NULL)
{
ASSERT_VALID(pItem);
pItem->Delete ();
}
delete pData;
delete pDataSrc;
return FALSE;
}
END_CATCH
delete pData;
delete pDataSrc;
CMainFrame* pMainFrame = ((CMainFrame*) GetTopLevelFrame ());
ASSERT_VALID (pMainFrame);
pMainFrame->ActivateRibbonContextCategory (uiBmpResID);
return TRUE;
}
