C++ (Cpp) GetTwipSize Examples

Example #1

File: MSOffice2007DemoView.cpp Project: jetlive/skiaming

void CMSOffice2007DemoView::OnFontsize()
{
	CMFCRibbonBar* pRibbon = ((CMainFrame*) GetTopLevelFrame())->GetRibbonBar();
	ASSERT_VALID(pRibbon);

	CMFCRibbonComboBox* pSizeCombo = DYNAMIC_DOWNCAST(CMFCRibbonComboBox, pRibbon->FindByID(ID_FONT_FONTSIZE));
	if (pSizeCombo == NULL)
	{
		return;
	}

	int nSize = GetTwipSize(pSizeCombo->GetEditText());

	if (nSize == -2 || (nSize >= 0 && nSize < 20) || nSize > 32760)
	{
		// Restore current size:
		pSizeCombo->SetEditText (TwipsToPointString (GetCharFormatSelection ().yHeight));

		MessageBox (_T("The number must be between 1 and 1638."));                               
		return;
	}

	if (nSize > 0)
	{
		CCharFormat cf;
		cf.dwMask = CFM_SIZE;
		cf.yHeight = nSize;

		SetCharFormat(cf);
	}
}

Example #2

File: EditFrameView.cpp Project: zxlooong/bcgexp

void CEditFrameView::OnFontSize ()
{
	CBCGPRibbonBar* pRibbon = ((CEditFrameDialog*) GetTopLevelFrame ())->GetRibbonBar ();
	ASSERT_VALID (pRibbon);

	CBCGPRibbonComboBox* pSizeCombo = DYNAMIC_DOWNCAST (
		CBCGPRibbonComboBox, pRibbon->FindByID (ID_FONT_SIZE));
	if (pSizeCombo == NULL)
	{
		return;
	}

	int nSize = GetTwipSize (pSizeCombo->GetItem (-1));

	if (nSize == -2)
	{
		return;
	}

	if ((nSize >= 0 && nSize < 20) || nSize > 32760)
	{
		return;
	}

	if (nSize > 0)
	{
		CCharFormat cf;
		cf.dwMask = CFM_SIZE;
		cf.yHeight = nSize;

		SetCharFormat (cf);
	}
}

Example #3

File: FormatBar.cpp Project: BackupTheBerlios/sfsipua-svn

void CSizeComboBox::SetTwipSize(int nTwips)
{
	if (nTwips != GetTwipSize())
	{
		TCHAR buf[10];
		TwipsToPointString(buf, nTwips);
		SetTheText(buf, TRUE);
	}
	m_nTwipsLast = nTwips;
}