Package hudson.plugins.project_inheritance.util.svg.primitives

Class SVGRectangle

java.lang.Object

hudson.plugins.project_inheritance.util.svg.primitives.SVGRectangle

All Implemented Interfaces:

SVGPrimitive

public class SVGRectangle
extends Object
implements SVGPrimitive

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	SVGRectangle.AttachPoints

Field Summary

Fields

Modifier and Type	Field	Description
protected SVGRectangle.AttachPoints	attach
protected Rectangle2D.Double	box
protected ColorProperty	fill
protected ColorProperty	stroke

Constructor Summary

Constructors

Constructor	Description
SVGRectangle(Rectangle2D.Double box, ColorProperty stroke, ColorProperty fill)
SVGRectangle(Rectangle2D.Double box, ColorProperty stroke, ColorProperty fill, SVGRectangle.AttachPoints pts)

Method Summary

Modifier and Type	Method	Description
List<Point2D.Double>	getAttachmentPoints()	Returns the list of points to which other elements (especially arrows) can be attached.
Rectangle2D.Double	getBounds()	Returns the outer, rectangular bounds of this primitive.
void	moveTo(Point2D.Double pos)	Move the object to the given (x,y) position.
Element	render(Document doc)	This function should return an element containing the primitive in question at its current location that can be inserted into the given Document.
void	rescale(double factor, boolean applyToStyles)	Rescales the primitive by the given positive factor.
String	toString()
void	translate(Point2D.Double offset)	Translate the current position by the given (x,y) tuple.

Methods inherited from class java.lang.Object

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

Field Detail

box

protected final Rectangle2D.Double box

stroke

protected final ColorProperty stroke

fill

protected final ColorProperty fill

attach

protected final SVGRectangle.AttachPoints attach

Constructor Detail

SVGRectangle

public SVGRectangle(Rectangle2D.Double box,
                    ColorProperty stroke,
                    ColorProperty fill)

SVGRectangle

public SVGRectangle(Rectangle2D.Double box,
                    ColorProperty stroke,
                    ColorProperty fill,
                    SVGRectangle.AttachPoints pts)

Method Detail

toString

public String toString()

Overrides:

toString in class Object

render

public Element render(Document doc)

Description copied from interface: SVGPrimitive

This function should return an element containing the primitive in question at its current location that can be inserted into the given Document.

Specified by:

render in interface SVGPrimitive

Parameters:

doc - the document to render into

Returns:

an XML Element that contains the necessary attributes to draw the primitive into an SVG document. Must return a new copy of the element on every invocation to allow for one primitive to generate multiple copies.

translate

public void translate(Point2D.Double offset)

Description copied from interface: SVGPrimitive

Translate the current position by the given (x,y) tuple.

It is strictly necessary that the translation is applied identically to all sub-elements as long as it makes sense to translate them. Links or rotations for example do not need to be moved; as they only alter their child primitives and do not have a "location" to speak of.

Specified by:

translate in interface SVGPrimitive

Parameters:

offset - the amount to move the primitive in (x,y) direction.

moveTo

public void moveTo(Point2D.Double pos)

Description copied from interface: SVGPrimitive

Move the object to the given (x,y) position.

It is strictly necessary that the move is applied identically to all sub-elements as long as it makes sense to move them. Links or rotations for example do not need to be moved; as they only alter their child primitives and do not have a "location" to speak of.

Specified by:

moveTo in interface SVGPrimitive

Parameters:

pos - the new position in the (x,y) plane.

rescale

public void rescale(double factor,
                    boolean applyToStyles)

Description copied from interface: SVGPrimitive

Rescales the primitive by the given positive factor. Rescaling must keep the aspect ratio and must not alter the (x,y) position of the top left corner.

That means; resizing does not move the primitive; but only expands or shrinks it in the positive x/y direction.

Specified by:

rescale in interface SVGPrimitive

Parameters:

factor - the multiplier to rescale the primitive by. Must be positive.

applyToStyles - if set to true; rescaling also affects styling, for example line widths.

getBounds

public Rectangle2D.Double getBounds()

Description copied from interface: SVGPrimitive

Returns the outer, rectangular bounds of this primitive.

It is assumed that this value is being cached and not recomputed until the element is translated. After recomputation, the returned element can, but does not have to be a new object.

If you want to get the center of this element, call this function followed by RectangularShape.getCenterX() and RectangularShape.getCenterY().

Specified by:

getBounds in interface SVGPrimitive

Returns:

the outer bounds of this object; or null if not a graphical primitive.

getAttachmentPoints

public List<Point2D.Double> getAttachmentPoints()

Description copied from interface: SVGPrimitive

Returns the list of points to which other elements (especially arrows) can be attached. The points should ideally be on the exterior surface of the element; but that is not a strict demand.

This function may return null or an empty list if the element is not graphical.

Specified by:

getAttachmentPoints in interface SVGPrimitive

Returns:

a list of points.