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Fixed createButton brief doc (ticket #785)

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Ilya Lysenkov 2011-06-08 13:32:51 +00:00
parent be1f084c54
commit 95bfd022cf
1 changed files with 1 additions and 1 deletions
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modules/highgui/doc/qt_new_functions.rst
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@ -309,7 +309,7 @@ createButton
.. cpp:function:: createButton( const string& button_name CV_DEFAULT(NULL),ButtonCallback on_change CV_DEFAULT(NULL), void* userdata CV_DEFAULT(NULL), int button_type CV_DEFAULT(CV_PUSH_BUTTON), int initial_button_state CV_DEFAULT(0))
Creates a callback function called to draw OpenGL on top of the image display by ``windowname`` .
Attaches a button to the control panel.
:param button_name: Name of the button.