org.eclipse.gef.geometry.planar

Interface ITranslatable<T extends IGeometry>

Type Parameters:

T - the implementing type

All Known Implementing Classes:

Arc, BezierCurve, CubicCurve, CurvedPolygon, Ellipse, Line, Pie, PolyBezier, Polygon, Polyline, QuadraticCurve, Rectangle, Region, Ring, RoundedRectangle

public interface ITranslatable<T extends IGeometry>

The ITranslatable interface collects all translation short-cut methods.

Translation can be applied directly on an object via the translate(Point) and translate(double, double) methods. They return the scaled, calling object for convenience.

On the other hand, the getTranslated(Point) and getTranslated(double, double) methods create a translated copy of the original object.

Method Summary

Modifier and Type	Method and Description
T	getTranslated(double dx, double dy) Translates a copy of this object by the given values in x and y direction.
T	getTranslated(Point d) Translates a copy of this object by the given Point.
T	translate(double dx, double dy) Translates the object by the given values in x and y direction.
T	translate(Point d) Translates the object by the given Point.

Method Detail

getTranslated

T getTranslated(double dx,
                double dy)

Translates a copy of this object by the given values in x and y direction.

Parameters:

dx - x-translation

dy - y-translation

Returns:

a new, translated object

getTranslated

T getTranslated(Point d)

Translates a copy of this object by the given Point.

Parameters:

d - translation Point

Returns:

a new, translated object

translate

T translate(double dx,
            double dy)

Translates the object by the given values in x and y direction.

Parameters:

dx - x-translation

dy - y-translation

Returns:

this for convenience

translate

T translate(Point d)

Translates the object by the given Point.

Parameters:

d - translation Point

Returns:

this for convenience