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added cv::setMouseCallback and cv::startWindowThread

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This commit is contained in:
Vadim Pisarevsky 2010-05-18 15:47:39 +00:00
parent 47c3e79423
commit eec30b08d4
2 changed files with 16 additions and 0 deletions
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6
modules/highgui/include/opencv2/highgui/highgui.hpp
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@ -58,6 +58,7 @@ enum { WINDOW_AUTOSIZE=1 };
CV_EXPORTS void namedWindow( const string& winname, int flags CV_DEFAULT(WINDOW_AUTOSIZE) );
CV_EXPORTS void destroyWindow( const string& winname );
CV_EXPORTS int startWindowThread();
CV_EXPORTS void setWindowProperty(const string& winname, int prop_id, double prop_value);//YV
CV_EXPORTS double getWindowProperty(const string& winname, int prop_id);//YV
@ -74,6 +75,11 @@ CV_EXPORTS int createTrackbar( const string& trackbarname, const string& winname
CV_EXPORTS int getTrackbarPos( const string& trackbarname, const string& winname );
CV_EXPORTS void setTrackbarPos( const string& trackbarname, const string& winname, int pos );
typedef void (*MouseCallback )(int event, int x, int y, int flags, void* param);
//! assigns callback for mouse events
CV_EXPORTS void setMouseCallback( const string& windowName, MouseCallback onMouse, void* param=0);
CV_EXPORTS Mat imread( const string& filename, int flags=1 );
CV_EXPORTS bool imwrite( const string& filename, const Mat& img,
const vector<int>& params=vector<int>());

10
modules/highgui/src/window.cpp
View File

@ -154,6 +154,16 @@ int getTrackbarPos( const string& trackbarName, const string& winName )
{
return cvGetTrackbarPos(trackbarName.c_str(), winName.c_str());
}
void setMouseCallback( const string& windowName, MouseCallback onMouse, void* param)
{
cvSetMouseCallback(windowName.c_str(), onMouse, param);
}
int startWindowThread()
{
return cvStartWindowThread();
}
}