org.jsfml.graphics

Interface ConstView

All Superinterfaces:

Const

All Known Implementing Classes:

View

public interface ConstView
extends Const

Interface for read-only views.

It provides methods to can gain information from a view, but none to modify it in any way.

Note that this interface is expected to be implemented by a View. It is not recommended to be implemented outside of the JSFML API.

See Also:

Const

Method Summary

Methods

Modifier and Type	Method and Description
Vector2f	getCenter() Gets the current center of the view.
Transform	getInverseTransform() Gets the inverse of the view's current transformation matrix as determined by its center, size and rotation angle.
float	getRotation() Gets the current rotation angle of the view in degrees.
Vector2f	getSize() Gets the current dimensions of the view in pixels.
Transform	getTransform() Gets the view's current transformation matrix as determined by its center, size and rotation angle.
FloatRect	getViewport() Gets the current viewport rectangle of this view.

Method Detail

getCenter

Vector2f getCenter()

Gets the current center of the view.

Returns:

the current center of the view.

getSize

Vector2f getSize()

Gets the current dimensions of the view in pixels.

Returns:

the current dimensions of the view in pixels.

getRotation

float getRotation()

Gets the current rotation angle of the view in degrees.

Returns:

the current rotation angle of the view in degrees.

getViewport

FloatRect getViewport()

Gets the current viewport rectangle of this view.

Returns:

the current viewport rectangle of this view.

getTransform

Transform getTransform()

Gets the view's current transformation matrix as determined by its center, size and rotation angle.

Returns:

the view's current transformation matrix.

getInverseTransform

Transform getInverseTransform()

Gets the inverse of the view's current transformation matrix as determined by its center, size and rotation angle.

Returns:

the inverse of the view's current transformation matrix.