de.saxsys.svgfx.core.path.commands

Class QuadraticBezierCurveCommand

java.lang.Object

de.saxsys.svgfx.core.path.commands.PathCommand

de.saxsys.svgfx.core.path.commands.BezierCurveCommand

de.saxsys.svgfx.core.path.commands.QuadraticBezierCurveCommand

public class QuadraticBezierCurveCommand
extends BezierCurveCommand

This represents a bezier curve command in a svg path. This class is immutable, so each instance represents a separate position.

Author:

Xyanid on 01.04.2017.

Method Summary

Modifier and Type	Method and Description
javafx.geometry.Point2D	getAbsoluteControlPoint(javafx.geometry.Point2D absoluteCurrentPoint) Returns the control point, which is in absolute coordinates.
javafx.geometry.Point2D	getAbsoluteEndControlPoint(javafx.geometry.Point2D absoluteCurrentPoint) Returns the end control point, which is in absolute coordinates.
javafx.geometry.Point2D	getAbsoluteStartControlPoint(javafx.geometry.Point2D absoluteCurrentPoint) Returns the start control point, which is in absolute coordinates.

Methods inherited from class de.saxsys.svgfx.core.path.commands.BezierCurveCommand

getAbsoluteEndPoint, getBoundingBox, getEndPoint

Methods inherited from class de.saxsys.svgfx.core.path.commands.PathCommand

addPoints, getDistanceX, getDistanceY, getMinX, getMinY, getValueOrFail, isAbsolute

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getAbsoluteControlPoint

public javafx.geometry.Point2D getAbsoluteControlPoint(javafx.geometry.Point2D absoluteCurrentPoint)
                                                throws PathException

Returns the control point, which is in absolute coordinates.

Parameters:

absoluteCurrentPoint - the absolute current position of a path.

Returns:

a new Point2D describing the control point.

Throws:

PathException - if the command is relative but the provided point is null.

getAbsoluteStartControlPoint

public javafx.geometry.Point2D getAbsoluteStartControlPoint(javafx.geometry.Point2D absoluteCurrentPoint)
                                                     throws PathException

Returns the start control point, which is in absolute coordinates.

Specified by:

getAbsoluteStartControlPoint in class BezierCurveCommand

Parameters:

absoluteCurrentPoint - the absolute current position of a path.

Returns:

a new Point2D describing the start control point.

Throws:

PathException

getAbsoluteEndControlPoint

public javafx.geometry.Point2D getAbsoluteEndControlPoint(javafx.geometry.Point2D absoluteCurrentPoint)
                                                   throws PathException

Returns the end control point, which is in absolute coordinates.

Specified by:

getAbsoluteEndControlPoint in class BezierCurveCommand

Parameters:

absoluteCurrentPoint - the absolute current position of a path.

Returns:

a new Point2D describing the end control point.

Throws:

PathException