[Gambas-user] drawing pictures

[Benoît Minisini]

Le 28/09/2018 à 00:40, Shane a écrit :
> Hi i'm trying to draw a part of an image to a picture like this
> 
> 
> Public Backimg As Image
> 
> image loaded with file
> 
> in form show i do this
> 
> Picturebox1.Picture = New Picture(Picturebox1.Width, Picturebox1.Height)
> 
> then
> 
> Paint.Begin(Picturebox1.Picture)
> Paint.DrawPicture(Backimg.Picture, 20, 20, 40, 40, Rect(40, 40, 40, 40))
> Paint.End
> 
> but it will not display what am i doing wrong
> 
> 
> 
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> 

First draw on the picture, and then assign it to the PictureBox1.Picture 
property.

Regards,

-- 
Benoît Minisini