#include "opencv2/core.hpp"
#include "opencv2/highgui/highgui_c.h"

Classes
struct	cv::QtFont
	QtFont available only for Qt. See cv::fontQt. More...

Namespaces
	cv

Typedefs
typedef void(*	cv::ButtonCallback) (int state, void *userdata)
	Callback function for a button created by cv::createButton. More...

typedef void(*	cv::MouseCallback) (int event, int x, int y, int flags, void *userdata)
	Callback function for mouse events. see cv::setMouseCallback. More...

typedef void(*	cv::OpenGlDrawCallback) (void *userdata)
	Callback function defined to be called every frame. See cv::setOpenGlDrawCallback. More...

typedef void(*	cv::TrackbarCallback) (int pos, void *userdata)
	Callback function for Trackbar see cv::createTrackbar. More...

Enumerations
enum	cv::MouseEventFlags { cv::EVENT_FLAG_LBUTTON = 1, cv::EVENT_FLAG_RBUTTON = 2, cv::EVENT_FLAG_MBUTTON = 4, cv::EVENT_FLAG_CTRLKEY = 8, cv::EVENT_FLAG_SHIFTKEY = 16, cv::EVENT_FLAG_ALTKEY = 32 }
	Mouse Event Flags see cv::MouseCallback. More...

enum	cv::MouseEventTypes { cv::EVENT_MOUSEMOVE = 0, cv::EVENT_LBUTTONDOWN = 1, cv::EVENT_RBUTTONDOWN = 2, cv::EVENT_MBUTTONDOWN = 3, cv::EVENT_LBUTTONUP = 4, cv::EVENT_RBUTTONUP = 5, cv::EVENT_MBUTTONUP = 6, cv::EVENT_LBUTTONDBLCLK = 7, cv::EVENT_RBUTTONDBLCLK = 8, cv::EVENT_MBUTTONDBLCLK = 9, cv::EVENT_MOUSEWHEEL = 10, cv::EVENT_MOUSEHWHEEL = 11 }
	Mouse Events see cv::MouseCallback. More...

enum	cv::QtButtonTypes { cv::QT_PUSH_BUTTON = 0, cv::QT_CHECKBOX = 1, cv::QT_RADIOBOX = 2, cv::QT_NEW_BUTTONBAR = 1024 }
	Qt "button" type. More...

enum	cv::QtFontStyles { cv::QT_STYLE_NORMAL = 0, cv::QT_STYLE_ITALIC = 1, cv::QT_STYLE_OBLIQUE = 2 }
	Qt font style. More...

enum	cv::QtFontWeights { cv::QT_FONT_LIGHT = 25, cv::QT_FONT_NORMAL = 50, cv::QT_FONT_DEMIBOLD = 63, cv::QT_FONT_BOLD = 75, cv::QT_FONT_BLACK = 87 }
	Qt font weight. More...

enum	cv::WindowFlags { cv::WINDOW_NORMAL = 0x00000000, cv::WINDOW_AUTOSIZE = 0x00000001, cv::WINDOW_OPENGL = 0x00001000, cv::WINDOW_FULLSCREEN = 1, cv::WINDOW_FREERATIO = 0x00000100, cv::WINDOW_KEEPRATIO = 0x00000000, cv::WINDOW_GUI_EXPANDED =0x00000000, cv::WINDOW_GUI_NORMAL = 0x00000010 }
	Flags for cv::namedWindow. More...

enum	cv::WindowPropertyFlags { cv::WND_PROP_FULLSCREEN = 0, cv::WND_PROP_AUTOSIZE = 1, cv::WND_PROP_ASPECT_RATIO = 2, cv::WND_PROP_OPENGL = 3 }
	Flags for cv::setWindowProperty / cv::getWindowProperty. More...

Functions
void	cv::addText (const Mat &img, const String &text, Point org, const QtFont &font)
	Draws a text on the image. More...

int	cv::createButton (const String &bar_name, ButtonCallback on_change, void *userdata=0, int type=QT_PUSH_BUTTON, bool initial_button_state=false)
	Attaches a button to the control panel. More...

int	cv::createTrackbar (const String &trackbarname, const String &winname, int value, int count, TrackbarCallback onChange=0, void userdata=0)
	Creates a trackbar and attaches it to the specified window. More...

void	cv::destroyAllWindows ()
	Destroys all of the HighGUI windows. More...

void	cv::destroyWindow (const String &winname)
	Destroys the specified window. More...

void	cv::displayOverlay (const String &winname, const String &text, int delayms=0)
	Displays a text on a window image as an overlay for a specified duration. More...

void	cv::displayStatusBar (const String &winname, const String &text, int delayms=0)
	Displays a text on the window statusbar during the specified period of time. More...

QtFont	cv::fontQt (const String &nameFont, int pointSize=-1, Scalar color=Scalar::all(0), int weight=QT_FONT_NORMAL, int style=QT_STYLE_NORMAL, int spacing=0)
	Creates the font to draw a text on an image. More...

int	cv::getMouseWheelDelta (int flags)
	Gets the mouse-wheel motion delta, when handling mouse-wheel events cv::EVENT_MOUSEWHEEL and cv::EVENT_MOUSEHWHEEL. More...

int	cv::getTrackbarPos (const String &trackbarname, const String &winname)
	Returns the trackbar position. More...

double	cv::getWindowProperty (const String &winname, int prop_id)
	Provides parameters of a window. More...

void	cv::imshow (const String &winname, InputArray mat)
	Displays an image in the specified window. More...

void	cv::imshow (const String &winname, const ogl::Texture2D &tex)
	Displays OpenGL 2D texture in the specified window. More...

void	cv::loadWindowParameters (const String &windowName)
	Loads parameters of the specified window. More...

void	cv::moveWindow (const String &winname, int x, int y)
	Moves window to the specified position. More...

void	cv::namedWindow (const String &winname, int flags=WINDOW_AUTOSIZE)
	Creates a window. More...

void	cv::resizeWindow (const String &winname, int width, int height)
	Resizes window to the specified size. More...

void	cv::saveWindowParameters (const String &windowName)
	Saves parameters of the specified window. More...

void	cv::setMouseCallback (const String &winname, MouseCallback onMouse, void *userdata=0)
	Sets mouse handler for the specified window. More...

void	cv::setOpenGlContext (const String &winname)
	Sets the specified window as current OpenGL context. More...

void	cv::setOpenGlDrawCallback (const String &winname, OpenGlDrawCallback onOpenGlDraw, void *userdata=0)
	Sets a callback function to be called to draw on top of displayed image. More...

void	cv::setTrackbarMax (const String &trackbarname, const String &winname, int maxval)
	Sets the trackbar maximum position. More...

void	cv::setTrackbarMin (const String &trackbarname, const String &winname, int minval)
	Sets the trackbar minimum position. More...

void	cv::setTrackbarPos (const String &trackbarname, const String &winname, int pos)
	Sets the trackbar position. More...

void	cv::setWindowProperty (const String &winname, int prop_id, double prop_value)
	Changes parameters of a window dynamically. More...

void	cv::setWindowTitle (const String &winname, const String &title)
	Updates window title. More...

int	cv::startLoop (int(pt2Func)(int argc, char argv[]), int argc, char *argv[])

int	cv::startWindowThread ()

void	cv::stopLoop ()

void	cv::updateWindow (const String &winname)
	Force window to redraw its context and call draw callback ( See cv::setOpenGlDrawCallback ). More...

int	cv::waitKey (int delay=0)
	Waits for a pressed key. More...

Classes

Namespaces

Typedefs

Enumerations

Functions