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ICurve - Interface in org.eclipse.gef4.geometry.planar

The ICurve interface provides operations that allow the analysis of linear geometric objects and the transfer to BezierCurve segments ( ICurve.toBezier()).

IGeometry - Interface in org.eclipse.gef4.geometry.planar

A glance at the list of implementing classes reveals that the IGeometry interface bundles all the basic common methods for planar geometric objects.

IMultiShape - Interface in org.eclipse.gef4.geometry.planar

In contradiction to the relation of the IPolyCurve to the ICurve interfaces, the IMultiShape interface does not extend the IShape interface.

interpolateCubic(Angle, double, Angle, double, double, Point...) - Static method in class org.eclipse.gef4.geometry.planar.PolyBezier

Creates a PolyBezier consisting of continuous CubicCurve segments through the given Points.

interpolateCubic(double...) - Static method in class org.eclipse.gef4.geometry.planar.PolyBezier

Creates a PolyBezier with continuous CubicCurve segments through the given Points.

interpolateCubic(double, Point...) - Static method in class org.eclipse.gef4.geometry.planar.PolyBezier

Creates a PolyBezier with continuous CubicCurve segments through the given Points.

interpolateCubic(Point...) - Static method in class org.eclipse.gef4.geometry.planar.PolyBezier

INTERPOLATION_CURVE_WIDTH_COEFFICIENT - Static variable in class org.eclipse.gef4.geometry.planar.PolyBezier

The default curve width coefficient used in interpolateCubic(...)

intersect(Dimension) - Method in class org.eclipse.gef4.geometry.planar.Dimension

This Dimension is intersected with the one specified.

intersect(Path, Path) - Static method in class org.eclipse.gef4.geometry.planar.Path

Intersects the given areas.

intersect(Rectangle) - Method in class org.eclipse.gef4.geometry.planar.Rectangle

Sets the bounds of this Rectangle to the intersection of this Rectangle with the given one.

intersects(Straight) - Method in class org.eclipse.gef4.geometry.euclidean.Straight

Checks whether this Straight and the provided one have a single Point of intersection.

intersects(ICurve) - Method in class org.eclipse.gef4.geometry.planar.Arc

intersects(ICurve) - Method in class org.eclipse.gef4.geometry.planar.BezierCurve

intersects(ICurve) - Method in interface org.eclipse.gef4.geometry.planar.ICurve

Tests if this ICurve and the given ICurve intersect, i.e.

intersects(ICurve) - Method in class org.eclipse.gef4.geometry.planar.Line

intersects(Line) - Method in class org.eclipse.gef4.geometry.planar.Line

Provides an optimized version of the BezierCurve.intersects(ICurve) method.

intersects(ICurve) - Method in class org.eclipse.gef4.geometry.planar.PolyBezier

intersects(ICurve) - Method in class org.eclipse.gef4.geometry.planar.Polyline

intersectsWithinSegment(Vector, Vector, Straight) - Method in class org.eclipse.gef4.geometry.euclidean.Straight

Checks whether this Straight and the provided one have an intersection Point which is inside the specified segment between the segmentStart and segmentEnd Vectors.

Interval(double...) - Constructor for class org.eclipse.gef4.geometry.planar.BezierCurve.Interval

Constructs a new BezierCurve.Interval object from the given double values.

IntervalPair(BezierCurve, BezierCurve.Interval, BezierCurve, BezierCurve.Interval) - Constructor for class org.eclipse.gef4.geometry.planar.BezierCurve.IntervalPair

Constructs a new BezierCurve.IntervalPair with the given BezierCurves and their corresponding parameter ranges.

inverseTransform(double[], int, double[], int, int) - Method in class org.eclipse.gef4.geometry.planar.AffineTransform

Inverse transforms an array of Points specified by their coordinate values with this AffineTransform.

inverseTransform(Point) - Method in class org.eclipse.gef4.geometry.planar.AffineTransform

Inverse transforms the given Point with this AffineTransform.

invert() - Method in class org.eclipse.gef4.geometry.planar.AffineTransform

Inverts this AffineTransform.

IRotatable<T extends IGeometry> - Interface in org.eclipse.gef4.geometry.planar

The IRotatable interface collects the out-of-place rotation short-cut methods.

IScalable<T extends IGeometry> - Interface in org.eclipse.gef4.geometry.planar

The IScalable interface collects all scaling short-cut methods.

isEmpty() - Method in class org.eclipse.gef4.geometry.planar.Dimension

Returns true if either dimension is less than or equal to 0.

isEmpty() - Method in class org.eclipse.gef4.geometry.planar.Rectangle

Returns true if this Rectangle's width or height is less than or equal to 0.

IShape - Interface in org.eclipse.gef4.geometry.planar

An IShape is the representation of an areal geometric object.

isHorizontal() - Method in class org.eclipse.gef4.geometry.euclidean.Vector

Checks if this Vector's horizontal component (the x coordinate) does not equal 0.

isIdentity() - Method in class org.eclipse.gef4.geometry.planar.AffineTransform

Checks if the transformation matrix of this AffineTransform equals the identity matrix.

isNull() - Method in class org.eclipse.gef4.geometry.euclidean.Vector

Checks if this Vector's x and y coordinates are equal to 0.

isOrthogonalTo(Vector) - Method in class org.eclipse.gef4.geometry.euclidean.Vector

Checks if this Vector and the provided one are orthogonal to each other.

isParallelTo(Straight) - Method in class org.eclipse.gef4.geometry.euclidean.Straight

Checks if this Straight and the provided one are parallel to each other.

isParallelTo(Vector) - Method in class org.eclipse.gef4.geometry.euclidean.Vector

Checks if this Vector and the provided one are parallel to each other.

isPLonger() - Method in class org.eclipse.gef4.geometry.planar.BezierCurve.IntervalPair

Calculates which BezierCurve's parameter BezierCurve.Interval is longer.

isVertical() - Method in class org.eclipse.gef4.geometry.euclidean.Vector

Checks if this Vector's vertical component (the y coordinate) does not equal 0.

ITranslatable<T extends IGeometry> - Interface in org.eclipse.gef4.geometry.planar

The ITranslatable interface collects all translation short-cut methods.

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