Groups > comp.lang.java.programmer > #20209

JAVAFX Rendering

Newsgroups	comp.lang.java.programmer
Date	2012-12-10 03:43 -0800
Message-ID	<7cd27ea6-eea8-4b71-bfe5-9a1898b55c73@googlegroups.com> (permalink)
Subject	JAVAFX Rendering
From	nataraja gadikota <nataraja.3.833@gmail.com>

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Hi , 
    I'm looking for a Java based solution for my canvas problem
TCL/TK is not able to handle 3million rectangles on a canvas !
 
https://groups.google.com/forum/?fromgroups=#!topic/comp.lang.tcl/Dxh4KyOOojY 

" 
Today I had to visualize a huge Data Structure with 146k nodes 
and each node is a set of polys/rectangles >20 

I've drawn everything on a Canvas , Appximately 3 million objects were created 
All my operations Zoom , Scrolling , Moving Objects on this Canvas have become very SLOW 

I've tested the code with 100 nodes , everything is working fine at that level 
When I increase the DS , I'm looking at these issues . 

Any suggestions previous experiences on how to improve the speed ? 
 " 

Can JavaFX , Java/Swing Handle that much data ? 


Thanks 
Nataraja G

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Thread

JAVAFX Rendering nataraja gadikota <nataraja.3.833@gmail.com> - 2012-12-10 03:43 -0800
  Re: JAVAFX Rendering Arne Vajhøj <arne@vajhoej.dk> - 2012-12-10 12:07 -0500
    Re: JAVAFX Rendering nataraja gadikota <nataraja.3.833@gmail.com> - 2012-12-11 09:14 -0800
      Re: JAVAFX Rendering Arne Vajhøj <arne@vajhoej.dk> - 2012-12-11 15:04 -0500
        Re: JAVAFX Rendering nataraja gadikota <nataraja.3.833@gmail.com> - 2013-01-05 22:56 -0800
  Re: JAVAFX Rendering Jim Gibson <jimsgibson@gmail.com> - 2012-12-10 09:49 -0800
    Re: JAVAFX Rendering nataraja gadikota <nataraja.3.833@gmail.com> - 2012-12-11 09:15 -0800

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