run the java web start, there , it is a demo your paint, take a look at it.Answer for your Questions:1.it's a panel
2.yes you could understand this way, altually you could take a look at the project but by jbuilder app wizard, there have an toolbar and button there, you could utilize this frame work and add you function there
郁闷中,只谈技术同美食
2.yes you could understand this way, altually you could take a look at the project but by jbuilder app wizard, there have an toolbar and button there, you could utilize this frame work and add you function there
郁闷中,只谈技术同美食
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