lfHeight As Long lfWidth As Long lfEscapement As Long lfOrientation As Long lfWeight As Long lfItalic As Byte lfUnderline As Byte lfStrikeOut As Byte lfCharSet As Byte lfOutPrecision As Byte lfClipPrecision As Byte lfQuality As Byte lfPitchAndFamily As Byte lfFaceName As String * 31 End Type Private Type CHOOSEFONT lStructSize As Long hwndOwner As Long '''' caller''''s window handle hDC As Long '''' printer DC/IC or NULL lpLogFont As Long '''' ptr. to a LOGFONT struct iPointSize As Long '''' 10 * size in points of selected font flags As Long '''' enum. type flags rgbColors As Long '''' returned text color lCustData As Long '''' data passed to hook fn. lpfnHook As Long '''' ptr. to hook function lpTemplateName As String '''' custom template name hInstance As Long '''' instance handle of.EXE that '''' contains cust. dlg. template lpszStyle As String '''' return the style field here '''' must be LF_FACESIZE or bigger nFontType As Integer '''' same value reported to the EnumFonts '''' call back with the extra FONTTYPE_ '''' bits added MISSING_ALIGNMENT As Integer nSizeMin As Long '''' minimum pt size allowed & nSizeMax As Long '''' max pt size allowed if '''' CF_LIMITSIZE is used End Type
Private Declare Function CHOOSEFONT Lib "comdlg32.dll" Alias "ChooseFontA" _ (ByRef pChoosefont As CHOOSEFONT) As Long Private Sub Command1_Click() Dim cf As CHOOSEFONT, lfont As LOGFONT Dim fontname As String, ret As Long cf.flags = CF_BOTH Or CF_EFFECTS Or CF_FORCEFONTEXIST Or CF_INITTOLOGFONTSTRUCT Or CF_LIMITSIZE cf.lpLogFont = VarPtr(lfont) cf.lStructSize = LenB(cf) ''''cf.lStructSize = Len(cf) '''' size of structure cf.hwndOwner = Form1.hWnd '''' window Form1 is opening this dialog box cf.hDC = Printer.hDC '''' device context of default printer (using VB''''s mechanism) cf.rgbColors = RGB(0, 0, 0) '''' black cf.nFontType = REGULAR_FONTTYPE '''' regular font type i.e. not bold or anything cf.nSizeMin = 10 '''' minimum point size cf.nSizeMax = 72 '''' maximum point size ret = CHOOSEFONT(cf) ''''brings up the font dialog If ret <> 0 Then '''' success fontname = StrConv(lfont.lfFaceName, vbUnicode, &H804) ''''Retrieve chinese font name in english version os fontname = Left$(fontname, InStr(1, fontname, vbNullChar) - 1) ''''Assign the font properties to text1 With Text1.Font .Charset = lfont.lfCharSet ''''assign charset to font .Name = fontname .Size = cf.iPointSize / 10 ''''assign point size Text1.Text = .Name & ":" & .Charset & ":" & .Size ''''display data in chosen Font End With End If End Sub
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