Dragengine.Gui.PanCameraMouseListener Class Reference

Pan camera director. More...

Inheritance diagram for Dragengine.Gui.PanCameraMouseListener:

Public Member Functions
int	getButton ()
	Mouse button to track. More...
ElementCameraDirector	getDirector ()
	Camera director to update. More...
int	getModifiers ()
	Modifiers to track. More...
float	getSpeed ()
	Movement speed in meters per pixel. More...
PanCameraMouseListener	new (ElementCameraDirector director)
	Create mouse listener tracking right mouse button with no modifiers. More...
PanCameraMouseListener	new (ElementCameraDirector director, int trackButton, int modifiers)
	Create mouse listener. More...
void	onButtonPress (MouseEvent event)
	Mouse button pressed. More...
void	onButtonRelease (MouseEvent event)
	Mouse button release. More...
void	onMouseMove (MouseEvent event)
	Mouse moved. More...
void	setSpeed (float speed)
	Set movement speed in meters per pixel. More...
Public Member Functions inherited from Dragengine.Gui.Events.DefaultMouseListener
DefaultMouseListener	new ()
	Create default mouse listener. More...
void	onMouseEnter (MouseEvent event)
	Mouse has entered widget. More...
void	onMouseLeave (MouseEvent event)
	Mouse has left widget. More...
void	onMouseWheel (MouseEvent event)
	Mouse wheel moved. More...

Protected Member Functions
void	onPan ()
	Camera director has been rotated. More...
void	onStartPan ()
	Start rotating camera director. More...
void	onStopPan ()
	Stop rotating camera director. More...

Detailed Description

Pan camera director.

Version

1.7

Set mouse button and modifiers required to trigger the listener. Once triggered moving is translated to displacement of camera position relative to current camera matrix.

This listener actually moves the pivot of the camera director.

The camera director is not required to have an element assigned.

Member Function Documentation

getButton()

int Dragengine.Gui.PanCameraMouseListener.getButton

(

)

Mouse button to track.

getDirector()

ElementCameraDirector Dragengine.Gui.PanCameraMouseListener.getDirector

(

)

Camera director to update.

getModifiers()

int Dragengine.Gui.PanCameraMouseListener.getModifiers

(

)

Modifiers to track.

getSpeed()

float Dragengine.Gui.PanCameraMouseListener.getSpeed

(

)

Movement speed in meters per pixel.

Negative speed moves in the opposite direction.

new() [1/2]

PanCameraMouseListener Dragengine.Gui.PanCameraMouseListener.new

(

ElementCameraDirector

director

)

Create mouse listener tracking right mouse button with no modifiers.

Parameters

director

Camera director to update.

new() [2/2]

PanCameraMouseListener Dragengine.Gui.PanCameraMouseListener.new	(	ElementCameraDirector	director,
		int	trackButton,
		int	modifiers
	)

Create mouse listener.

Parameters

director	Camera director to update.
trackButton	Value from InputEventMouseButton or custom.
modifiers	Modifiers from InputEventModifier or custom.

onButtonPress()

void Dragengine.Gui.PanCameraMouseListener.onButtonPress

(

MouseEvent

event

)

Mouse button pressed.

Captures mouse and starts tracking if button and modifiers match.

Reimplemented from Dragengine.Gui.Events.DefaultMouseListener.

onButtonRelease()

void Dragengine.Gui.PanCameraMouseListener.onButtonRelease

(

MouseEvent

event

)

Mouse button release.

If tracking stop tracking and release mouse capture.

Reimplemented from Dragengine.Gui.Events.DefaultMouseListener.

onMouseMove()

void Dragengine.Gui.PanCameraMouseListener.onMouseMove

(

MouseEvent

event

)

Mouse moved.

Rotate camera if tracking.

Reimplemented from Dragengine.Gui.Events.DefaultMouseListener.

onPan()

void Dragengine.Gui.PanCameraMouseListener.onPan ( )

protected

Camera director has been rotated.

onStartPan()

void Dragengine.Gui.PanCameraMouseListener.onStartPan ( )

protected

Start rotating camera director.

onStopPan()

void Dragengine.Gui.PanCameraMouseListener.onStopPan ( )

protected

Stop rotating camera director.

setSpeed()

void Dragengine.Gui.PanCameraMouseListener.setSpeed

(

float

speed

)

Set movement speed in meters per pixel.

Negative speed moves in the opposite direction.

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

• PanCameraMouseListener.ds