void RegistryReadFont(CHARFORMAT* cf)
{
cf->cbSize = sizeof(CHARFORMAT);
cf->dwMask = CFM_BOLD | CFM_FACE | CFM_ITALIC | CFM_SIZE;
cf->dwEffects = 0;
RegReadStr("FontName", "Courier New", cf->szFaceName);
cf->yHeight = RegReadInt("FontSize", PointToTwip(10));
if (RegReadInt("FontWeight", 0)) cf->dwEffects |= CFE_BOLD;
if (RegReadInt("FontItalic", 0)) cf->dwEffects |= CFE_ITALIC;
}
VOID CalculateFont(HWND hDlg, CHARFORMAT* cf)
{
BOOL ValidSize;
INT NewSize;
INT CurSel;
HWND hFace = GetDlgItem(hDlg, IDC_LstFontFace);
RegistryReadFont(cf);
CurSel = (INT) SendMessage(hFace, CB_GETCURSEL, 0, 0);
if (CurSel == CB_ERR)
GetWindowText(hFace, cf->szFaceName, 32);
else
SendMessage(hFace, CB_GETLBTEXT, CurSel, (LPARAM) cf->szFaceName);
cf->dwEffects = 0;
cf->dwEffects |= (GetDlgItemBool(hDlg, IDC_ChkFontBold) ? CFE_BOLD : 0);
cf->dwEffects |= (GetDlgItemBool(hDlg, IDC_ChkFontItalic) ? CFE_ITALIC : 0);
// check the size
NewSize = GetDlgItemInt(hDlg, IDC_TxtFontSize, &ValidSize, FALSE);
if (ValidSize) cf->yHeight = PointToTwip(NewSize);
}
