com.itextpdf.svg.renderers.path.impl

Class CurveTo

java.lang.Object

com.itextpdf.svg.renderers.path.impl.AbstractPathShape

com.itextpdf.svg.renderers.path.impl.CurveTo

All Implemented Interfaces:

IPathShape

Direct Known Subclasses:

SmoothSCurveTo

public class CurveTo
extends AbstractPathShape

Implements curveTo(L) attribute of SVG's path element

Field Summary

Fields inherited from class com.itextpdf.svg.renderers.path.impl.AbstractPathShape

properties, relative

Constructor Summary

Constructors

Constructor and Description
CurveTo()
CurveTo(boolean relative)

Method Summary

Modifier and Type	Method and Description
void	draw(PdfCanvas canvas) Draws this instruction to a canvas object.
Point	getEndingPoint() Gets the ending point on the canvas after the path shape has been drawn via the IPathShape.draw(PdfCanvas) method, in SVG space coordinates.
Point	getLastControlPoint() Returns coordinates of the last control point (the one closer to the ending point) in the series of Bezier curves (possibly, one curve), in SVG space coordinates
void	setCoordinates(String[] coordinates, Point startPoint) This method sets the coordinates for the path painting operator and does internal preprocessing, if necessary

Methods inherited from class com.itextpdf.svg.renderers.path.impl.AbstractPathShape

createPoint, isRelative

Methods inherited from class java.lang.Object

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

Constructor Detail

CurveTo

public CurveTo()

CurveTo

public CurveTo(boolean relative)

Method Detail

draw

public void draw(PdfCanvas canvas)

Description copied from interface: IPathShape

Draws this instruction to a canvas object.

Parameters:

canvas - to which this instruction is drawn

setCoordinates

public void setCoordinates(String[] coordinates,
                           Point startPoint)

Description copied from interface: IPathShape

This method sets the coordinates for the path painting operator and does internal preprocessing, if necessary

Parameters:

coordinates - an array containing point values for path coordinates

startPoint - the ending point of the previous operator, or, in broader terms, the point that the coordinates should be absolutized against, for relative operators

getLastControlPoint

public Point getLastControlPoint()

Returns coordinates of the last control point (the one closer to the ending point) in the series of Bezier curves (possibly, one curve), in SVG space coordinates

Returns:

coordinates of the last control points in SVG space coordinates

getEndingPoint

public Point getEndingPoint()

Description copied from interface: IPathShape

Gets the ending point on the canvas after the path shape has been drawn via the IPathShape.draw(PdfCanvas) method, in SVG space coordinates.

Returns:

The Point representing the final point in the drawn path. If the point does not exist or does not change null may be returned.