How to "print" on the command line or from a gui like is done from the figure "file" menu option

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Douglas Anderson 2014-4-1

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https://ww2.mathworks.cn/matlabcentral/answers/124078-how-to-print-on-the-command-line-or-from-a-gui-like-is-done-from-the-figure-file-menu-option

评论： Douglas Anderson 2014-4-2

Hello,

To simplify life, I would like to have a button in my gui call up the same MATLAB gui window to choose the printer that is done when you choose "File Print" in Windows. I don't want a new figure window (if possible) to pop up, but just to print the chosen axes (chosen through copyobj()).

The print procedure is NOT very intuitive.

Thanks.

Doug

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Joseph Cheng 2014-4-2

在 MATLAB Online 中打开

Quick search of the Matlab Answers for that gave a possible solution.

set(gcf,'Renderer','OpenGL')

Douglas Anderson 2014-4-2

在 MATLAB Online 中打开

Amazing! Yes, setting, the new figure to the 'Renderer','OpenGL' worked.

Thank you!

Doug

For reference, the code that WORKS is:

% --- Executes on button press in print_button.
function print_button_Callback(hObject, eventdata, handles)
% hObject    handle to print_button (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
axis_handle = handles.printer_compo;
new_fig = figure('Visible','off');
new_axes = copyobj(axis_handle,new_fig);
set(new_axes, 'units', 'normalized', 'position', [0.13 0.11 0.775 0.815]);
set(new_fig,'Renderer','OpenGL');
pp_handle = printpreview(new_fig);
uiwait(pp_handle);
close(new_fig);

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采纳的回答

Joseph Cheng 2014-4-1

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/124078-how-to-print-on-the-command-line-or-from-a-gui-like-is-done-from-the-figure-file-menu-option#answer_131695

在 MATLAB Online 中打开

Thinking about it more... here is what i came up with.

in GUIDE use the menu editor add in file and print as a new menu and menu item.

after that in the call back for print

TESTS=figure;
copyobj(handles.axes2,TESTS);
printpreview(TESTS);
close(TESTS);

printpreview() may not be what you are looking for but as a temporary thing to see if you are actually getting the axes you are looking for. after you know this is what you're looking for then you can swap out printpreview() with printdlg().