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Power-Programmierung
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CD1.mdf
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pcmagazi
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1991
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07
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attrib.txt
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1991-03-04
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121 lines
Sub MAIN
REM Check for attributes on. If on then turn them off. If none
are REM enabled, then enter a user dialog to enable desired
attributes.
REM Set Flags.
TRUE = 1
OFF = 0
Attribute = OFF
REM Check for Bold, Italic and Underline, then Superscript or
Subscript.
If Bold() = TRUE Then
Attribute = TRUE
Bold OFF
End If
If Italic() = TRUE Then
Attribute = TRUE
Italic OFF
End If
If Underline() = TRUE Then
Attribute = TRUE
Underline OFF
End If
If SuperScript() = TRUE Then
Attribute = TRUE
Size = FontSize()
FontSize(Size + 2)
SuperScript OFF
End If
If SubScript() = TRUE Then
Attribute = TRUE
Size = FontSize()
FontSize(Size + 2)
SubScript OFF
End If
REM If symbol font is active, return to Tms Rmn
If Font$() = "Symbol" Then
Attribute = TRUE
Font "Tms Rmn"
End If
REM If any attributes on, then exit without any user interaction.
Otherwise REM open a dialog box to permit the user to select the
appropriate attributes.
If Attribute = OFF Then
GetUserInput
Else
Print "Attributes returned to normal."
End If
End Sub
REM Subroutine for user dialog bos.
Sub GetUserInput
TRUE = 1
OFF = 0
REM Setup dialog box
Begin Dialog UserDialog 355, 120
Text 79, 2, 198, 12, "Select Text Attributes"
Text 15, 17, 90, 12, "Attributes"
CheckBox 20, 37, 54, 12, "Bol&d", .Bld
CheckBox 20, 52, 81, 12, "&Italics", .Ital
CheckBox 20, 67, 99, 12, "&Underline", .Under
Text 117, 17, 54, 12, "Style"
OptionGroup .Styl
OptionButton 122, 37, 72, 12, "&Normal"
OptionButton 122, 52, 117, 12, "Su&perscript"
OptionButton 122, 67, 99, 12, "Su&bscript"
Text 242, 17, 45, 12, "Font"
OptionGroup .Fnt
OptionButton 247, 37, 99, 12, "&Unchanged"
OptionButton 247, 52, 81, 12, "&Tms Rmn"
OptionButton 247, 67, 72, 12, "&Symbol"
OKButton 86, 90, 64, 18
CancelButton 186, 90, 64, 18
End Dialog
REM Do the interactions
Dim dlg As Dialog UserDialog
Dialog dlg
REM Process the results
If dlg.Bld = 1 Then Bold TRUE
If dlg.Ital = 1 Then Italic TRUE
If dlg.Under = 1 Then Underline TRUE
SuperScript OFF
SubScript OFF
If dlg.styl > 0 Then
If dlg.Styl = 1 Then
Size = FontSize()
FontSize(Size - 2)
SuperScript TRUE
Else
Size = FontSize()
FontSize(Size - 2)
SubScript TRUE
End If
End If
If dlg.Fnt > 0 Then
If dlg.Fnt = 1 Then
Font "Tms Rmn"
Else
Font "Symbol"
End If
End If
End Sub