[Gambas-user] Draw class

[Benoit Minisini]

On vendredi 24 août 2007, Steven Lobbezoo wrote:
> Le vendredi 24 août 2007 15:27, Benoit Minisini a écrit :
> > On vendredi 24 août 2007, Steven Lobbezoo wrote:
> > > Hi,
> > >
> > > In the latest trunk ( for 30 minutes)
> > > the Draw.Scale function does not exists anymore !
> > >
> > > Kindest regards,
> > > Steven
> >
> > But Draw.Scale has never existed...
>
> ----------------------------------------------------------------------
> This is from one of the printing examples, it worked just great for 2 days
> :
>
> PUBLIC SUB SpinBox1_Change()
>   DIM zoomFactor AS Float
>   DrawingArea1.Clear
>
>   Draw.Begin(DrawingArea1)
>   report.Layout
>   draw.End
>   SpinBox1.MaxValue = Report.Count
>   zoomFactor = fZoom / 100
>   DrawingArea1.Resize(printer.Width, printer.Height)
>   Draw.Begin(DrawingArea1)
>   IF SpinBox1.Value > Report.count THEN RETURN
>
>
>
>     'Report.Calculate
>     'Message(Report.count) 'draw.Scale(0.1, 0.1)
>     MRTools.ReportZoom = zoomFactor
>     Draw.Scale(zoomFactor, zoomFactor)
>     Report.Draw(SpinBox1.Value)
>     'Draw.Picture(hPic, 0, 0)
>   Draw.End
>
> END
>
> --------------------------------------------------------------------------
> Steven
>

I'm kidding... Draw.Scale() and other matrix methods have been removed, as 
they do not exist in gb.gtk at the moment. They will come back as soon as 
gb.gtk can use Cairo.

I could implement them by hand, but it is an huge job. Actually only 
Draw.Rotate() is a problem. I could make Draw.Translate() and Draw.Scale() 
easily.

Regards,

-- 
Benoit Minisini