[Gambas-user] Bug drawing_area

[nando]

Bug isn't about the form. Persistent T/F has no effect.
The issue is the line does not start at (0,0) in the drawing_area
when the area is partly off the screen to the left.
The line actually starts at FMain x=0, not Drawing_Area x=0.
The FMain x is irrelevant.
-F


---------- Original Message -----------
From: Rolf-Werner Eilert <eilert-sprachen at ...221...>
To: gambas-user at lists.sourceforge.net
Sent: Fri, 25 Nov 2011 08:08:33 +0100
Subject: Re: [Gambas-user] Bug drawing_area

> Am 25.11.2011 07:33, schrieb nando:
> > Benoit,
> >
> > I have a drawing_area and I draw a line from 0,0 to 150,200
> > and I slowly move the drawing area off the left of the screen.
> >
> > The line does not continue with the drawing area off screen.
> > Instead, it stops at the left of FMain and does not continue
> > staying at (0,0) of drawing area
> >
> > _Draw is called from a timer to slide it off the left of the FMain
> >
> > -Fernando
> >
> >
> > PUBLIC SUB DrawingArea1_Draw()
> >
> >    Draw.Image(hImage2, 100, 100)
> >
> >    DrawingArea1.x = DrawingArea1.x - 1
> >
> >    Draw.Begin(DrawingArea1)
> >    Draw.LineWidth = 20
> >    Draw.ForeColor = Color.Red
> >    Draw.Line(0, 0, 200, 150)   '<-problem starts when DrawingArea1.x is<  0
> >    Draw.End
> >
> > END
> >
> 
> Have you set the DrawingArea or the Form to Persistent = TRUE? That 
> might help.
> 
> Rolf
> 
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------- End of Original Message -------