[Glade-users] a question about image

[Alexey Kurochkin]

Why "photoshop" a sine wave if you can draw it directly to the screen?
Same for arrows. There is GtkDrawingArea and Cairo and nice example at
http://gnomejournal.org/article/36/writing-a-widget-using-cairo-and-gtk28-part-2
along with sources and even makefile.

On Tue, 2008-01-15 at 15:27 +0800, wubei83 wrote:
> Hello,
>  
>    I need some information about the Image.I create a table and place
> my picture by photoshop in it ,my picture is sine wave ,but i need
> arrows to mark on this picture to tell user
> frequence ,amplitude,highlevel and so on ,at the same time i got a
> arrows by photoshop and try my best to place two picture together,i
> don't know whether this way is ok ,oh,by the way because memory is
> confined we hope few picture as possible as you can .But I do not
> konw a way to realize it . Any information is appreciated.
>    Thanks very much !
> 
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>  
> 
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