org.eclipse.gef.geometry.planar

Interface Summary
Interface	Description
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.

Class Summary
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 `Point`s.
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.
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.Segment`s.
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 `BezierCurve`s.
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 `Rectangle`s.
Ring	A combination of Polygons....
RoundedRectangle	Represents the geometric shape of a rounded rectangle, i.e. a rectangle with rounded corners.

Package org.eclipse.gef.geometry.planar Description

This package provides support for geometric calculations based on shapes.