cv::viz::MouseEvent Class Reference

This class represents a mouse event. More...

#include "types.hpp"

Public Types
enum	MouseButton {   NoButton = 0,   LeftButton,   MiddleButton,   RightButton,   VScroll }
enum	Type {   MouseMove = 1,   MouseButtonPress,   MouseButtonRelease,   MouseScrollDown,   MouseScrollUp,   MouseDblClick }

Public Member Functions
	MouseEvent (const Type &type, const MouseButton &button, const Point &pointer, int modifiers)
	Constructs a MouseEvent. More...

Public Attributes
MouseButton	button
int	modifiers
Point	pointer
Type	type

Detailed Description

This class represents a mouse event.

Member Enumeration Documentation

enum cv::viz::MouseEvent::MouseButton

Enumerator
NoButton
LeftButton
MiddleButton
RightButton
VScroll

enum cv::viz::MouseEvent::Type

Enumerator
MouseMove
MouseButtonPress
MouseButtonRelease
MouseScrollDown
MouseScrollUp
MouseDblClick

Constructor & Destructor Documentation

cv::viz::MouseEvent::MouseEvent	(	const Type &	type,
		const MouseButton &	button,
		const Point &	pointer,
		int	modifiers
	)

Constructs a MouseEvent.

Parameters

type	Type of the event. This can be MouseMove, MouseButtonPress, MouseButtonRelease**, MouseScrollDown, MouseScrollUp, MouseDblClick.
button	Mouse button. This can be NoButton, LeftButton, MiddleButton, RightButton**, VScroll.
pointer	Position of the event.
modifiers	Signals if alt, ctrl or shift are pressed or their combination.

Member Data Documentation

MouseButton cv::viz::MouseEvent::button

int cv::viz::MouseEvent::modifiers

Point cv::viz::MouseEvent::pointer

Type cv::viz::MouseEvent::type

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The documentation for this class was generated from the following file:

• viz/include/opencv2/viz/types.hpp