highgui: High-level GUI

Typedefs
typedef void(*	ButtonCallback) (int state, void *userdata)
typedef void(*	MouseCallback) (int event, int x, int y, int flags, void *userdata)
typedef void(*	OpenGlDrawCallback) (void *userdata)
typedef void(*	TrackbarCallback) (int pos, void *userdata)

Enumerations
enum	MouseEventFlags
enum	MouseEventTypes
enum	QtButtonTypes
enum	QtFontStyles
enum	QtFontWeights
enum	WindowFlags
enum	WindowPropertyFlags

Functions
int	createTrackbar (const String &trackbarname, const String &winname, int *value, int count, TrackbarCallback onChange=0, void *userdata=0)
void	destroyAllWindows ()
void	destroyWindow (const String &winname)
int	getMouseWheelDelta (int flags)
int	getTrackbarPos (const String &trackbarname, const String &winname)
Rect	getWindowImageRect (const String &winname)
double	getWindowProperty (const String &winname, int prop_id)
void	imshow (const String &winname, InputArray mat)
void	moveWindow (const String &winname, int x, int y)
void	namedWindow (const String &winname, int flags=WINDOW_AUTOSIZE)
void	resizeWindow (const String &winname, int width, int height)
void	resizeWindow (const String &winname, const cv::Size &size)
Rect	selectROI (const String &windowName, InputArray img, bool showCrosshair=true, bool fromCenter=false)
Rect	selectROI (InputArray img, bool showCrosshair=true, bool fromCenter=false)
void	selectROIs (const String &windowName, InputArray img, std::vector< Rect > &boundingBoxes, bool showCrosshair=true, bool fromCenter=false)
void	setMouseCallback (const String &winname, MouseCallback onMouse, void *userdata=0)
void	setTrackbarMax (const String &trackbarname, const String &winname, int maxval)
void	setTrackbarMin (const String &trackbarname, const String &winname, int minval)
void	setTrackbarPos (const String &trackbarname, const String &winname, int pos)
void	setWindowProperty (const String &winname, int prop_id, double prop_value)
void	setWindowTitle (const String &winname, const String &title)
int	startWindowThread ()
int	waitKey (int delay=0)
int	waitKeyEx (int delay=0)

Variables
	EVENT_FLAG_LBUTTON
	EVENT_FLAG_RBUTTON
	EVENT_FLAG_MBUTTON
	EVENT_FLAG_CTRLKEY
	EVENT_FLAG_SHIFTKEY
	EVENT_FLAG_ALTKEY
	EVENT_MOUSEMOVE
	EVENT_LBUTTONDOWN
	EVENT_RBUTTONDOWN
	EVENT_MBUTTONDOWN
	EVENT_LBUTTONUP
	EVENT_RBUTTONUP
	EVENT_MBUTTONUP
	EVENT_LBUTTONDBLCLK
	EVENT_RBUTTONDBLCLK
	EVENT_MBUTTONDBLCLK
	EVENT_MOUSEWHEEL
	EVENT_MOUSEHWHEEL
	QT_PUSH_BUTTON
	QT_CHECKBOX
	QT_RADIOBOX
	QT_NEW_BUTTONBAR
	QT_STYLE_NORMAL
	QT_STYLE_ITALIC
	QT_STYLE_OBLIQUE
	QT_FONT_LIGHT
	QT_FONT_NORMAL
	QT_FONT_DEMIBOLD
	QT_FONT_BOLD
	QT_FONT_BLACK
	WINDOW_NORMAL
	WINDOW_AUTOSIZE
	WINDOW_OPENGL
	WINDOW_FULLSCREEN
	WINDOW_FREERATIO
	WINDOW_KEEPRATIO
	WINDOW_GUI_EXPANDED
	WINDOW_GUI_NORMAL
	WND_PROP_FULLSCREEN
	WND_PROP_AUTOSIZE
	WND_PROP_ASPECT_RATIO
	WND_PROP_OPENGL
	WND_PROP_VISIBLE

Detailed Description