STDMETHODIMP
CDirect2DRM::CreateImageFromText(BSTR bstrText, DWORD nPointHeight, BOOL bShadowed,
LPDIRECT2DRMIMAGE *ppImage)
{
MMASSERT(ppImage);
if (m_pImageCache == NULL)
return E_NOTINITIALIZED;
HRESULT hr;
LPD2DRMIMAGEPRIVATE pImagePriv = NULL;
CMFImage *pmfi = NULL;
CString strText(bstrText);
IFont *pFont = NULL;
HFONT hFont = NULL;
CY size = {nPointHeight*10000, 0};
pFont = GetDefaultFont();
pFont->put_Size(size);
pFont->get_hFont(&hFont);
// get a reference to the MFImage from the image cache
if (FAILED(hr = m_pImageCache->GetImageFromText(strText, hFont, 0x00FFFFFF, bShadowed, 0, NULL, &pmfi)) ||
// CoCreate the D2DRMImage object
FAILED(hr = CoCreateInstance(
CLSID_CDirect2DRMImage,
NULL,
CLSCTX_INPROC_SERVER,
IID_ID2DRMImagePrivate,
(LPVOID *) &pImagePriv)) ||
// initialize the D2DRMImage with the MFImage
FAILED(hr = pImagePriv->InitFromMFImage(this, pmfi, 0)))
goto e_CreateImageFromText;
*ppImage = (LPDIRECT2DRMIMAGE) pImagePriv;
// release the extra reference we had from the CreateImageFromText
pmfi->Release();
return S_OK;
e_CreateImageFromText:
MMRELEASE(pImagePriv);
MMRELEASE(pmfi);
MMRELEASE(pFont);
return hr;
}
BOOL CFontPropPage::SetFontProps(CDataExchange* pDX, FONTOBJECT fobj, LPCTSTR pszPropName)
{
USES_CONVERSION;
BOOL bStatus = FALSE;
COleDispatchDriver PropDispDriver;
// Set the properties for all the objects
ASSERT_KINDOF(COlePropertyPage, pDX->m_pDlgWnd);
COlePropertyPage* propDialog = (COlePropertyPage*)(pDX->m_pDlgWnd);
ULONG nObjects;
LPDISPATCH* ppDisp = GetObjectArray(&nObjects);
for (ULONG i = 0; i < nObjects; i++)
{
DISPID dwDispID;
// Get the Dispatch ID for the property and if successful set the value
LPCOLESTR lpOleStr = T2COLE(pszPropName);
if (SUCCEEDED(ppDisp[i]->GetIDsOfNames(IID_NULL, (LPOLESTR*)&lpOleStr,
1, m_lcid, &dwDispID)))
{
LPDISPATCH pFontDisp = NULL;
// Get property
PropDispDriver.AttachDispatch(ppDisp[i], FALSE);
TRY
PropDispDriver.GetProperty(dwDispID, VT_DISPATCH, &pFontDisp);
END_TRY
PropDispDriver.DetachDispatch();
if (pFontDisp == NULL)
continue;
// Get font interface
IFont * pFont;
HRESULT hresult = pFontDisp->QueryInterface(IID_IFont, (void**)&pFont);
if (hresult == S_OK)
{
// Set font characteristics
if (propDialog->GetControlStatus(AFX_IDC_FONTNAMES))
{
BSTR bstrName = fobj.strName.AllocSysString();
pFont->put_Name(bstrName);
SysFreeString(bstrName);
}
if (propDialog->GetControlStatus(AFX_IDC_FONTSIZES))
pFont->put_Size(fobj.cySize);
if (propDialog->GetControlStatus(AFX_IDC_FONTSTYLES))
{
pFont->put_Bold(fobj.bBold);
pFont->put_Italic(fobj.bItalic);
pFont->put_Weight(fobj.sWeight);
}
if (propDialog->GetControlStatus(AFX_IDC_UNDERLINE))
pFont->put_Underline(fobj.bUnderline);
if (propDialog->GetControlStatus(AFX_IDC_STRIKEOUT))
pFont->put_Strikethrough(fobj.bStrikethrough);
// Release the font interface
RELEASE(pFont);
bStatus = TRUE;
}
// Release the font dispatch interface
RELEASE(pFontDisp);
}
}
return bStatus;
}
