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IntensityGraph, when the axis are updated? [message #1220339]

Wed, 11 December 2013 08:25

Cedric L'homme is currently offline

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Messages: 2
Registered: December 2013

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Hello,

I need to access to the pixel location of a value to trace some helping lines when the application appears but if I use the following code

intensityGraph.getYAxis().getValuePosition(anyValue, false);

In @PostConstruct, the value is not good, I tried repaint(), pack(), updateTick(), etc. nothing works.
In @Focus, the first call is also not good but the following call are (whose are too late).

Is there a way to force internal calculus or something like that to use getvaluePosition in @PostConstruct?

Thanks.

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Re: IntensityGraph, when the axis are updated? [message #1220481 is a reply to message #1220339]

Thu, 12 December 2013 05:33

Xihui Chen is currently offline

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Registered: December 2013

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Your code seems right. It should be called after the axis is layouted.

Could you write a minimum example of your use case and paste it here?

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Re: IntensityGraph, when the axis are updated? [message #1220968 is a reply to message #1220481]

Mon, 16 December 2013 11:48

Cedric L'homme is currently offline

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Registered: December 2013

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Is there any particular place or annotation to use to be sure that the axis is layouted?
Even the first call to @Focus seems too soon.

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