Does anybody have any experience of printing with Gambas3?
My sample code is below and the result is:
Calling .Configure fires the _End event.
Then the _Begin, _Paginate and _Draw events all fire.
Then I get an error "(Test:4193): Gtk-CRITICAL **:
IA__gtk_print_context_get_cairo_context: assertion `GTK_IS_PRINT_CONTEXT
(context)' failed"
Then a blank page is printed.
I have tried the sample Print app supplied with Gambas 3 but it was
written for Gambas1. I'm surprised it even loaded. I cannot find much
help on the net.
Would appreciate any help.
(Running on Ubuntu 10.10 with gb.gtk and gb.Cairo components).
Regards
Michael
Public myP As New Printer As "myP"
Public Sub Menu2_Click()
Dim blnOk As Boolean
If Not myP.Configure() Then
blnok = myP.Print()
Paint.Begin(myP)
Endif
Catch
Message.Error(Error.Text)
End
Public Sub myP_Begin()
myP.count = 1
End
Public Sub myP_Draw()
Paint.Brush = Paint.Color(Color.Black)
Paint.Font.Name = "sans serif"
Paint.Font.Size = 16
Paint.Text("hello", 300, 300, 600,, Align.Right)
Paint.End
End
Public Sub myp_End()
Debug "PRINT END"
End
Public Sub myp_Paginate()
Debug "Paginate"
End
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