Print Pushtool in gui doesn't work!

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hana
hana 2012-6-28
I have a GUI that has a figure containing an axes and some uicontrolls plus some toolbar pushbuttons including a print Pushbutton which is hooked up to the default callback function. when I have a ribbon in my axes it refuses to print the graphics (it still prints an empty figure), but when I have a graphics that was drawn by plot, the print button works. P.S. my axes 'visibility' property is turned off, which don't think has anything to do with the print malfunction.
any tip is appreciated
  2 个评论
Sean de Wolski
Sean de Wolski 2012-6-28
Can you try turning on the axes visibility on and see if it prints?
hana
hana 2012-6-28
The invisibility of the axes is by design and I have to work around this. (turning on the visibility didn't help either) thanks

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采纳的回答

Tom
Tom 2012-6-28
It could be the renderer. Try
get(handles.figure1,'Renderer')
for both types of plot and see if they're different. The reasons for this are beyond me, but a while ago I tried changing the renderer on a figure because the colorbar was being weird- it fixed the colorbar problem but when I went to print, a blank sheet came out.

更多回答（2 个）

Jan
Jan 2012-6-29
If the figure property 'RendererMode' is 'auto', Matlab selects the "best" renderer for the existing objects: 'Painters' for 2D, 'OpenGL' or 'ZBuffer' for 3D, 'OpenGL' for 3D with a lot of data or transparencies.
If you specify, how you "print" the graphics, the influence of the renderer could be investigated. Do you call the print command, and if so, how? Do you print to paper and specify a 'paperposition' outside the printable area?
hana
hana 2012-6-29
Yes thanks Tom, that was the reason preventing the graphics from printing. but the other kind of renderer is too slow and choppy, which I solved with switching immediately before and after printing.

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