button to Export Graphics View

timstudiesmath shared this question 9 years ago

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Is there a GeoGebraScript command for Export Graphics View? I'd like to create a button to take a screenshot so that I don't have to have the Menubar in my applet.

Thanks!

Tim

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mathmagic ● 9 years ago

Hi ?

http://wiki.geogebra.org/en... :

boolean writePNGtoFile(String filename, double exportScale, boolean transparent, double DPI) 4.0 Exports Graphics View 1 to a .PNG file (signed applets only)

eg var success = ggbApplet.writePNGtoFile("c:\\test.png", 1, false, 300);

hello

you can create two points named Export_1 and Export_2 for setting the exported rectangle of screen

saludos

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