Re: Application for diagram rendering based on GTK+ 3

[Richard Gipps <richard gipps id au>]

On 12/12/14 12:34 AM, Козлов Кирилл wrote:
> Hello,
>
> I need to develop an application with an area for rendering diagrams. In the area there will be objects which 
> can be connected via lines, can be moved, deleted (like it's done in Dia, for example).
> Please give me an advice on what modern GTK+ 3 objects should be used to implement this functionality (design 
> area, the grid, drawing object, markers for changing size of an object). Any help or shared experience will 
> be appreciated.
>
> Best regards,
> Kirill Kozlov
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Sounds like you are looking for a Canvas for GTK. Take a look at GooCanvas:

https://wiki.gnome.org/Projects/GooCanvas

I use it for drawing electrical schematics and it works well.

Richard.