Font Size vb.net

[truezplaya]

Hello

I am currently developing an application that displays information to users. I have everything working but one tiny thing thats bugging me. I create a font as below

Dim[ myfont AsNew Font(["Arial", size, System.Drawing.FontStyle.Regular)

I use g.measurestring to measure a string and if it exceeds limits I set the size of the font to a smaller font in a loop until the string fits the limits.
My problem is that when i set my size value to a lower value, myfont does not recognise this, Do i have to dispose of the font and then recreate it for the value of size to be recognised.

I thought it would be as easy as setting font1.size = value but i was wrong! any help would be welcomed with open arms :)

cheers
truez

[vekipeki]

Font class is immutable in .Net, meaning you cannot change its properties once it is instantiated. It also implements IDisposable, meaning that you must dispose it manually to ensure garbage collection as soon as possible.

In other words, whenever you need a font with a different size, you will have to create a new instance and then dispose it after use:

Using font As New Font("Tahoma", 1.0F, FontStyle.Regular)
    ' do something with font
End Using ' this will dispose the font

[truezplaya]

ok so i would be looking at something like this

Dim wob As SizeF = g.MeasureString(scheduleResults(ScreenNumber).Item(1).ToString, font1)]while wob.width > me.width
size - = 5 
end while 
'dispose of my old font create my new font here

My only problem with doing this is knowing which font to put in this line of code

g.DrawString(scheduleResults(Screen).Item(2).ToString, font1, Brushes.Red, Me.Width * 0.7F, y)

[vekipeki]

Please fix your CODE tags, your source is really hard to read this way.

I am not sure what you are trying to do. If you want to resize a font to fit your form you must call g.MeasureString several times for different font sizes, until the text fits the control:

        Dim fontSize As Single = 12.0F
        Dim measuredWidth As Single

        Do
            Using font As New Font("Tahoma", fontSize, FontStyle.Regular)
                measuredWidth = g.MeasureString("text", font).Width
            End Using
            If (measuredWidth > Me.Width) Then
                fontSize = fontSize - 0.1
            End If
        Loop While (measuredWidth > Me.Width)

        Using font As New Font("Tahoma", fontSize, FontStyle.Regular)
            ' do something
        End Using

[truezplaya]

:) cheers thats got me back on track