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Create Pie chart Figure [message #1010895]

Mon, 18 February 2013 12:41

Mokhtar Alshubei

Messages: 121
Registered: November 2011
Location: Germany

Senior Member

Hi,

Is it possible to customize a figure in draw2d to have this shape depicted (see image)

http://s1.directupload.net/images/130218/wv5ig4ga.jpg

I need the divisions to be re-sized dynamically based on a given data. Also, I need to add an image or label to each part. Finally, it should be possible to mouse click on any color as well as symbol. Is this possible???

Thanks,
Mok

[Updated on: Mon, 18 February 2013 13:24]

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Re: Create Pie chart Figure [message #1011793 is a reply to message #1010895]

Wed, 20 February 2013 09:12

Jan Krakora

Messages: 477
Registered: December 2009
Location: Prague

Senior Member

Hi, of course it is possible.

You have to extend the Figure class and override its paintFigure() where you have to paint all that graphics based on the model state.
You have also to override its containsPoint() method to get mouse events properly work, see Ellipse figure for example.

Then just add a mouseListener to that figure and call whatever you want based on the position of the mouse pointer in the figure.

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