void CMyAxCtrl::OnFontChanged()
{
// Always set it to the container's font
if (m_MyEdit.m_hWnd != NULL)
{
IFontDisp* pFontDisp = NULL;
IFont *pFont = NULL;
HRESULT hr;
// Get the container's FontDisp interface
pFontDisp = AmbientFont();
if (pFontDisp)
{
hr = pFontDisp->QueryInterface(IID_IFont, (LPVOID *) &pFont);
if (FAILED(hr))
{
pFontDisp->Release();
return;
}
}
HFONT hFont = NULL;
if (pFont)
{
pFont->get_hFont(&hFont);
m_MyEdit.SendMessage(WM_SETFONT, (WPARAM)hFont, 0L);
}
pFontDisp->Release();
}
// Invalidate the control
m_MyEdit.Invalidate();
m_MyEdit.UpdateWindow();
COleControl::OnFontChanged();
}
void C_DictionaryClient::LanguageChange()
{
C_STLException::install();
try {
if (m_dic) {
IFontDisp *fontdisp = NULL;
m_dic->get_TranslationFont(&fontdisp);
if (fontdisp) {
IFont *font = NULL;
fontdisp->QueryInterface(IID_IFont, reinterpret_cast<void**>(&font));
if (font) {
BSTR bs = NULL;
CY cy;
BOOL bold = FALSE;
BOOL italic = FALSE;
short weight = FW_NORMAL;
font->get_Name(&bs);
font->get_Size(&cy);
font->get_Bold(&bold);
font->get_Italic(&italic);
font->get_Weight(&weight);
String name(bs);
String::FreeBSTR(&bs);
font->Release();
static C_NullDC null;
static int ppi = GetDeviceCaps(null.GetHandle(), LOGPIXELSY);
LOGFONT lf = {
cy.Lo * ppi / 560000,
0,
0,
0,
weight,
italic,
FALSE,
FALSE,
ANSI_CHARSET,
OUT_DEFAULT_PRECIS,
CLIP_DEFAULT_PRECIS,
DEFAULT_QUALITY | ANTIALIASED_QUALITY,
DEFAULT_PITCH | FF_DECORATIVE,
_T("Arial")
};
_stprintf(lf.lfFaceName, name.toLPCTSTR());
m_lFont = lf;
}
fontdisp->Release();
}
}
}
catch (C_STLNonStackException const &exception) {
exception.Log(_T("Exception in C_DictionaryClient::LanguageChange"));
}
}