Update to 2.0.0 tree from current Fremantle build

[opencv] / include / opencv / highgui.hpp

diff --git a/include/opencv/highgui.hpp b/include/opencv/highgui.hpp
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+/*M///////////////////////////////////////////////////////////////////////////////////////
+//
+//  IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
+//
+//  By downloading, copying, installing or using the software you agree to this license.
+//  If you do not agree to this license, do not download, install,
+//  copy or use the software.
+//
+//
+//                          License Agreement
+//                For Open Source Computer Vision Library
+//
+// Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
+// Copyright (C) 2009, Willow Garage Inc., all rights reserved.
+// Third party copyrights are property of their respective owners.
+//
+// Redistribution and use in source and binary forms, with or without modification,
+// are permitted provided that the following conditions are met:
+//
+//   * Redistribution's of source code must retain the above copyright notice,
+//     this list of conditions and the following disclaimer.
+//
+//   * Redistribution's in binary form must reproduce the above copyright notice,
+//     this list of conditions and the following disclaimer in the documentation
+//     and/or other materials provided with the distribution.
+//
+//   * The name of the copyright holders may not be used to endorse or promote products
+//     derived from this software without specific prior written permission.
+//
+// This software is provided by the copyright holders and contributors "as is" and
+// any express or implied warranties, including, but not limited to, the implied
+// warranties of merchantability and fitness for a particular purpose are disclaimed.
+// In no event shall the Intel Corporation or contributors be liable for any direct,
+// indirect, incidental, special, exemplary, or consequential damages
+// (including, but not limited to, procurement of substitute goods or services;
+// loss of use, data, or profits; or business interruption) however caused
+// and on any theory of liability, whether in contract, strict liability,
+// or tort (including negligence or otherwise) arising in any way out of
+// the use of this software, even if advised of the possibility of such damage.
+//
+//M*/
+
+#ifndef _HIGHGUI_HPP_
+#define _HIGHGUI_HPP_
+
+#ifdef __cplusplus
+
+namespace cv
+{
+
+// To be extended
+
+CV_EXPORTS void namedWindow( const string& winname, int flags );
+CV_EXPORTS void imshow( const string& winname, const Mat& mat );
+
+typedef CvTrackbarCallback2 TrackbarCallback;
+
+CV_EXPORTS int createTrackbar( const string& trackbarname, const string& winname,
+                               int* value, int count,
+                               TrackbarCallback onChange CV_DEFAULT(0),
+                               void* userdata CV_DEFAULT(0));
+
+CV_EXPORTS int getTrackbarPos( const string& trackbarname, const string& winname );
+CV_EXPORTS void setTrackbarPos( const string& trackbarname, const string& winname, int pos );
+
+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>());
+CV_EXPORTS Mat imdecode( const Mat& buf, int flags );
+CV_EXPORTS bool imencode( const string& ext, const Mat& img,
+                          vector<uchar>& buf,
+                          const vector<int>& params=vector<int>());
+
+CV_EXPORTS int waitKey(int delay=0);
+
+#ifndef CV_NO_VIDEO_CAPTURE_CPP_API
+
+template<> inline void Ptr<CvCapture>::delete_obj()
+{ cvReleaseCapture(&obj); }
+    
+template<> inline void Ptr<CvVideoWriter>::delete_obj()
+{ cvReleaseVideoWriter(&obj); }
+
+class CV_EXPORTS VideoCapture
+{
+public:
+    VideoCapture();
+    VideoCapture(const string& filename);
+    VideoCapture(int device);
+    
+    virtual ~VideoCapture();
+    virtual bool open(const string& filename);
+    virtual bool open(int device);
+    virtual bool isOpened() const;
+    virtual void release();
+    
+    virtual bool grab();
+    virtual bool retrieve(Mat& image, int channel=0);
+    virtual VideoCapture& operator >> (Mat& image);
+    
+    virtual bool set(int propId, double value);
+    virtual double get(int propId);
+    
+protected:
+    Ptr<CvCapture> cap;
+};
+
+    
+class CV_EXPORTS VideoWriter
+{
+public:    
+    VideoWriter();
+    VideoWriter(const string& filename, int fourcc, double fps, Size frameSize, bool isColor=true);
+    
+    virtual ~VideoWriter();
+    virtual bool open(const string& filename, int fourcc, double fps, Size frameSize, bool isColor=true);
+    virtual bool isOpened() const;
+    virtual VideoWriter& operator << (const Mat& image);
+    
+protected:
+    Ptr<CvVideoWriter> writer;
+};
+
+#endif
+
+}
+
+#endif
+
+#endif /* _HIGHGUI_HPP_ */