MR::MouseController Class Reference

#include <MRViewer/MRMouseController.h>

Classes
struct	MouseControlKey

Public Member Functions
	MR_ADD_CTOR_DELETE_MOVE (MouseController)
void	connect ()
	called in Viewer init, connects to Viewer mouse signals
void	setMouseControl (const MouseControlKey &key, MouseMode mode)
const Vector2i &	getDownMousePos () const
	returns previous mouse down (if several mouse buttons are down returns position of first one)
const Vector2i &	getMousePos () const
	returns current mouse position
bool	isPressed (MouseButton button) const
	returns state of mouse button
bool	isPressedAny () const
	returns true if any mouse btn is down
bool	isCursorInside () const
bool	isDropOldEventOnNewActive () const
	dropOldEventsOnNew flag - drop active mouse down state (calling mouseUp) if new mouse event happens
void	dropOldEventsOnNew (bool on)
std::optional< MouseControlKey >	findControlByMode (MouseMode mode) const
	returns nullopt if no control is present for given mode, otherwise returns associated control
void	setTrasformModifierCb (std::function< void(AffineXf3f &)> cb)
	set callback to modify view transform before it is applied to viewport
void	setFOVModifierCb (std::function< void(float &)> cb)
	set callback to modify new field of view before it is applied to viewport
int	getMouseConflicts ()

Static Public Member Functions
static std::string	getControlString (const MouseControlKey &key)
	make string from mouse button and modifier
static int	mouseAndModToKey (const MouseControlKey &key)
	cast mouse button and modifier to simple int key
static MouseControlKey	keyToMouseAndMod (int key)
	cast simple int key to mouse button and modifier

Detailed Description

this class stores two maps: 1) mouse control to mouse mode 2) mouse mode to mouse control it is present as field in Viewer, and used to control scene note: default state is usually set from ViewerSetup class note: user config saves its state

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

• MRViewer/MRMouseController.h