com.luciad.shape.shape2D

LuciadLightspeedClass ALcd2DEditableBounds

java.lang.Object

com.luciad.shape.ALcdShape

com.luciad.shape.ALcdBounds

com.luciad.shape.shape2D.ALcd2DEditableBounds

All Implemented Interfaces:

ILcdBounded, ILcdBounds, ILcdShape, ILcd2DEditableBounds, ILcd2DEditableShape, ILcdCloneable, Serializable, Cloneable

Direct Known Subclasses:

ALcd3DEditableBounds, TLcdLonLatBounds, TLcdLonLatFloatBounds, TLcdXYBounds, TLcdXYFloatBounds

public abstract class ALcd2DEditableBounds
extends ALcdBounds
implements ILcd2DEditableBounds

This abstract class provides a basis for implementing the ILcd2DEditableBounds interface.

This class is thread-safe for concurrent read-only access of its contents. For read-write access, external locking must be used. Such locking is typically done at the model level.

This class can also manage the defined flag of ILcdBounds. By default, bounds are defined, but you can change that with setDefined(boolean).

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ALcd2DEditableBounds()

Method Summary

Modifier and Type	Method and Description
double	getDepth() Returns the depth of the bounding box.
boolean	isDefined() Indicates whether this bounds object is valid.
void	move2D(ILcdPoint aPoint) Moves this ILcd2DEditableShape to the given point in the 2D space.
void	setDefined(boolean aDefined) Indicate whether this bounds object is valid or not.
void	setTo2DIntersection(double aX, double aY, double aWidth, double aHeight) Calculates the 2D intersection of this ALcd2DEditableBounds and a given rectangle in the cartesian plane.
void	setTo2DIntersection(ILcdBounds aBounds) Calculates the 2D intersection of this ALcd2DEditableBounds and a given ILcdBounds in the cartesian plane.
void	setTo2DUnion(double aX, double aY, double aWidth, double aHeight) Calculates the 2D union of this ALcd2DEditableBounds and a given rectangle in the cartesian plane.
void	setTo2DUnion(ILcdBounds aBounds) Calculates the 2D union of this ALcd2DEditableBounds and a given ILcdBounds in the cartesian plane.
void	setToIncludePoint2D(double aX, double aY) Calculates the 2D extension of this ILcd2DEditableBounds object that contains a given point, in the cartesian plane.
void	setToIncludePoint2D(ILcdPoint aPoint) Calculates the 2D extension of this ILcd2DEditableBounds object that contains a given ILcdPoint, in the cartesian plane.
String	toString()
void	translate2D(double aDeltaX, double aDeltaY) Translates this ILcd2DEditableShape from its current position over the given translation vector in the 2D space.

Methods inherited from class com.luciad.shape.ALcdBounds

contains2D, contains2D, contains2D, contains3D, contains3D, contains3D, equals, fromDomainObject, getBounds, getFocusPoint, hashCode, interacts2D, interacts2D, interacts3D, interacts3D, isDefined, isDefined

Methods inherited from class com.luciad.shape.ALcdShape

clone, contains2D, contains3D

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.luciad.shape.shape2D.ILcd2DEditableBounds

move2D, setHeight, setWidth

Methods inherited from interface com.luciad.shape.ILcdBounds

cloneAs2DEditableBounds, cloneAs3DEditableBounds, contains2D, contains2D, contains3D, contains3D, getCenter, getHeight, getLocation, getMaxX, getMaxY, getMaxZ, getMinX, getMinY, getMinZ, getWidth, interacts2D, interacts2D, interacts3D, interacts3D

Methods inherited from interface com.luciad.shape.ILcdShape

contains2D, contains2D, contains3D, contains3D, getFocusPoint

Methods inherited from interface com.luciad.shape.ILcdBounded

getBounds

Methods inherited from interface com.luciad.util.ILcdCloneable

clone

Constructor Detail

ALcd2DEditableBounds

public ALcd2DEditableBounds()

Method Detail

move2D

public void move2D(ILcdPoint aPoint)

Description copied from interface: ILcd2DEditableBounds

Moves this ILcd2DEditableShape to the given point in the 2D space. The focus point is used as the handle by which the shape is moved. Only the first two dimensions of the ILcdShape and the ILcdPoint are considered. The third dimension is left unchanged.

If this bounds was undefined, it becomes defined after the move.

Specified by:

move2D in interface ILcd2DEditableBounds

Specified by:

move2D in interface ILcd2DEditableShape

Parameters:

aPoint - the ILcdPoint to move to.

See Also:

ILcd2DEditableShape.move2D(double, double)

translate2D

public void translate2D(double aDeltaX,
                        double aDeltaY)

Description copied from interface: ILcd2DEditableBounds

Translates this ILcd2DEditableShape from its current position over the given translation vector in the 2D space. Only the first two dimensions of the ILcdShape are considered. The third dimension is left unchanged.

If this bounds was undefined, it becomes defined after the translation.

Specified by:

translate2D in interface ILcd2DEditableBounds

Specified by:

translate2D in interface ILcd2DEditableShape

Parameters:

aDeltaX - the x coordinate of the translation vector.

aDeltaY - the y coordinate of the translation vector.

isDefined

public final boolean isDefined()

Indicates whether this bounds object is valid.

• If true, this bounds describes a valid geographic region.
• If false, this bounds does not represent a geographic region, and its location, width, height and depth should not be used.

Specified by:

isDefined in interface ILcdBounds

Returns:

true if this object describes actual bounds, false if not

See Also:

setDefined(boolean)

setDefined

public final void setDefined(boolean aDefined)

Indicate whether this bounds object is valid or not.

Parameters:

aDefined - Whether this bounds object is valid or not.

See Also:

isDefined()

getDepth

public double getDepth()

Description copied from interface: ILcdBounds

Returns the depth of the bounding box. The depth has to be larger than or equal to 0.

Specified by:

getDepth in interface ILcdBounds

Returns:

0.

setTo2DIntersection

public void setTo2DIntersection(ILcdBounds aBounds)

Calculates the 2D intersection of this ALcd2DEditableBounds and a given ILcdBounds in the cartesian plane.

Specified by:

setTo2DIntersection in interface ILcd2DEditableBounds

Parameters:

aBounds - the other ILcdBounds operand for the intersection.

See Also:

ILcd2DEditableBounds.setTo2DIntersection(double, double, double, double)

setTo2DIntersection

public void setTo2DIntersection(double aX,
                                double aY,
                                double aWidth,
                                double aHeight)

Calculates the 2D intersection of this ALcd2DEditableBounds and a given rectangle in the cartesian plane.

Specified by:

setTo2DIntersection in interface ILcd2DEditableBounds

Parameters:

aX - the x coordinate of the rectangle.

aY - the y coordinate of the rectangle.

aWidth - the width of the rectangle.

aHeight - the height of the rectangle.

setTo2DUnion

public void setTo2DUnion(ILcdBounds aBounds)

Calculates the 2D union of this ALcd2DEditableBounds and a given ILcdBounds in the cartesian plane.

Specified by:

setTo2DUnion in interface ILcd2DEditableBounds

Parameters:

aBounds - the other ILcdBounds operand for the union.

See Also:

ILcd2DEditableBounds.setTo2DUnion(double, double, double, double)

setTo2DUnion

public void setTo2DUnion(double aX,
                         double aY,
                         double aWidth,
                         double aHeight)

Calculates the 2D union of this ALcd2DEditableBounds and a given rectangle in the cartesian plane.

Specified by:

setTo2DUnion in interface ILcd2DEditableBounds

Parameters:

aX - the x coordinate of the rectangle.

aY - the y coordinate of the rectangle.

aWidth - the width of the rectangle.

aHeight - the height of the rectangle.

setToIncludePoint2D

public void setToIncludePoint2D(ILcdPoint aPoint)

Calculates the 2D extension of this ILcd2DEditableBounds object that contains a given ILcdPoint, in the cartesian plane.

Specified by:

setToIncludePoint2D in interface ILcd2DEditableBounds

Parameters:

aPoint - the point that should be inside (or at the edge) after the extension of the bounds.

See Also:

ILcd2DEditableBounds.setToIncludePoint2D(double, double)

setToIncludePoint2D

public void setToIncludePoint2D(double aX,
                                double aY)

Calculates the 2D extension of this ILcd2DEditableBounds object that contains a given point, in the cartesian plane.

Specified by:

setToIncludePoint2D in interface ILcd2DEditableBounds

Parameters:

aX - the x coordinate of the point.

aY - the y coordinate of the point.

toString

public String toString()

Overrides:

toString in class Object