Package org.eclipse.gef.geometry.planar

package org.eclipse.gef.geometry.planar

This package provides support for geometric calculations based on shapes.

Class	Description
AffineTransform	The AffineTransform class provides methods to create and modify 2-dimensional affine transformations.
Arc	Represents the geometric shape of an Arc, which is defined by its enclosing framing Rectangle, a start Angle (relative to the x-axis), and an angular extend in counter-clockwise (CCW) direction.
BezierCurve	Instances of the BezierCurve class individually represent an arbitrary Bezier curve.
CubicCurve	An instance of the CubicCurve class represents a BezierCurve of degree 3, having a start and an end Point and two handle Points.
CurvedPolygon	A CurvedPolygon is an IShape with BezierCurve edges.
Dimension	A Dimension represents a width and a height in 2-dimensional space.
Ellipse	Represents the geometric shape of an ellipse.
ICurve	The ICurve interface provides operations that allow the analysis of linear geometric objects and the transfer to BezierCurve segments ( ICurve.toBezier()).
IGeometry	A glance at the list of implementing classes reveals that the IGeometry interface bundles all the basic common methods for planar geometric objects.
IMultiShape	In contradiction to the relation of the IPolyCurve to the ICurve interfaces, the IMultiShape interface does not extend the IShape interface.
IRotatable<T extends IGeometry>	The IRotatable interface collects the out-of-place rotation short-cut methods.
IScalable<T extends IGeometry>	The IScalable interface collects all scaling short-cut methods.
IShape	An IShape is the representation of an areal geometric object.
ITranslatable<T extends IGeometry>	The ITranslatable interface collects all translation short-cut methods.
Line	Represents the geometric shape of a line (or linear curve).
Path	Represents the geometric shape of a path, which may consist of independent subgraphs.
Path.Segment	Representation for different types of Path.Segments.
Pie	The Pie is a closed AbstractArcBasedGeometry.
Point	Represents a point (x, y) in 2-dimensional space.
PolyBezier	A PolyBezier is an ICurve which consists of one or more connected BezierCurves.
Polygon	Represents the geometric shape of a convex polygon.
Polyline	Represents the geometric shape of a polyline.
QuadraticCurve	Represents the geometric shape of a quadratic Bézier curve.
Rectangle	Represents the geometric shape of a rectangle, where a rectangle is characterized by means of its upper left corner (x,y) and its size (width, height).
Region	A combination of Rectangles.
Ring	A combination of Polygons....
RoundedRectangle	Represents the geometric shape of a rounded rectangle, i.e. a rectangle with rounded corners.