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JHotDraw 7.0.9 | ||||||||
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java.lang.Objectorg.jhotdraw.draw.AbstractFigure
org.jhotdraw.draw.AbstractAttributedFigure
org.jhotdraw.samples.svg.figures.SVGAttributedFigure
org.jhotdraw.samples.svg.figures.SVGImageFigure
public class SVGImageFigure
SVGImage.
FIXME - Implement me
Field Summary |
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Fields inherited from class org.jhotdraw.draw.AbstractFigure |
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changingDepth, listenerList |
Constructor Summary | |
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SVGImageFigure()
Creates a new instance. |
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SVGImageFigure(double x,
double y,
double width,
double height)
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Method Summary | |
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boolean |
canConnect()
Checks if this figure can be connected. |
SVGImageFigure |
clone()
Returns a clone of the figure. |
boolean |
contains(java.awt.geom.Point2D.Double p)
Checks if a Point2D.Double is inside the figure. |
java.util.Collection<Handle> |
createHandles(int detailLevel)
Creates handles used to manipulate the figure. |
void |
draw(java.awt.Graphics2D g)
Draws the figure and its decorator figure. |
protected void |
drawFill(java.awt.Graphics2D g)
This method is called by method draw() to draw the fill area of the figure. |
protected void |
drawStroke(java.awt.Graphics2D g)
This method is called by method draw() to draw the text of the figure . |
Connector |
findCompatibleConnector(Connector c,
boolean isStartConnector)
Gets a compatible connector. |
Connector |
findConnector(java.awt.geom.Point2D.Double p,
ConnectionFigure prototype)
Returns the Figures connector for the specified location. |
java.util.Collection<javax.swing.Action> |
getActions(java.awt.geom.Point2D.Double p)
Returns a collection of actions which are presented to the user in a popup menu. |
java.awt.geom.Rectangle2D.Double |
getBounds()
Returns the untransformed logicalbounds of the figure as a Rectangle. |
java.awt.image.BufferedImage |
getBufferedImage()
Gets the buffered image. |
java.awt.geom.Rectangle2D.Double |
getDrawingArea()
Returns the drawing area of the figure as a Rectangle. |
double |
getHeight()
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byte[] |
getImageData()
Gets the image data. |
java.lang.Object |
getTransformRestoreData()
Gets data which can be used to restore the transformation of the figure without loss of precision, after a transform has been applied to it. |
double |
getWidth()
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double |
getX()
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double |
getY()
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void |
invalidate()
Informs that a figure needs to be redrawn. |
boolean |
isEmpty()
Returns true, if this figure is empty for one of the following reasons: A group has no children A path has less than two points An ellipse or a rectangle has a width or a height of 0 A text has no characters |
void |
loadImage(java.io.File file)
Loads an image from a File. |
void |
loadImage(java.io.InputStream in)
Loads an image from an Input Stream. |
void |
restoreTransformTo(java.lang.Object geometry)
Restores the transform of the figure to a previously stored state. |
void |
setBounds(java.awt.geom.Point2D.Double anchor,
java.awt.geom.Point2D.Double lead)
Sets the logical and untransformed bounds of the figure and of its decorator figure. |
void |
setBufferedImage(java.awt.image.BufferedImage image)
Sets the buffered image. |
void |
setImage(byte[] imageData,
java.awt.image.BufferedImage bufferedImage)
Sets the image. |
void |
setImageData(byte[] imageData)
Sets the image data. |
void |
transform(java.awt.geom.AffineTransform tx)
Transforms the figure. |
Methods inherited from class org.jhotdraw.samples.svg.figures.SVGAttributedFigure |
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drawFigure, read, setAttribute, write |
Methods inherited from class org.jhotdraw.draw.AbstractAttributedFigure |
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applyAttributesTo, drawText, getAttribute, getAttributeKey, getAttributes, getAttributesRestoreData, getStroke, getStrokeMiterLimitFactor, hasAttribute, isAttributeEnabled, readAttributes, removeAttribute, restoreAttributesTo, setAttributeEnabled, setAttributes, writeAttributes |
Methods inherited from class java.lang.Object |
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equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface org.jhotdraw.draw.Figure |
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addFigureListener, addNotify, changed, findFigureInside, getAttribute, getAttributes, getAttributesRestoreData, getConnectors, getCursor, getDecomposition, getEndPoint, getLayer, getPreferredSize, getStartPoint, getTool, getToolTipText, handleDrop, handleMouseClick, includes, isInteractive, isVisible, remap, removeFigureListener, removeNotify, requestRemove, restoreAttributesTo, setAttribute, setVisible, willChange |
Methods inherited from interface org.jhotdraw.xml.DOMStorable |
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read, write |
Methods inherited from interface org.jhotdraw.draw.Figure |
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addFigureListener, addNotify, changed, findFigureInside, getAttribute, getAttributes, getAttributesRestoreData, getConnectors, getCursor, getDecomposition, getEndPoint, getLayer, getPreferredSize, getStartPoint, getTool, getToolTipText, handleDrop, handleMouseClick, includes, isInteractive, isVisible, remap, removeFigureListener, removeNotify, requestRemove, restoreAttributesTo, setAttribute, setVisible, willChange |
Methods inherited from interface org.jhotdraw.xml.DOMStorable |
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read, write |
Constructor Detail |
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public SVGImageFigure()
public SVGImageFigure(double x, double y, double width, double height)
Method Detail |
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public void draw(java.awt.Graphics2D g)
Figure
draw
in interface Figure
draw
in class SVGAttributedFigure
g
- The Graphics2D to draw to.protected void drawFill(java.awt.Graphics2D g)
AbstractAttributedFigure
drawFill
in class AbstractAttributedFigure
protected void drawStroke(java.awt.Graphics2D g)
AbstractAttributedFigure
drawStroke
in class AbstractAttributedFigure
public double getX()
public double getY()
public double getWidth()
public double getHeight()
public java.awt.geom.Rectangle2D.Double getBounds()
Figure
getBounds
in interface Figure
public java.awt.geom.Rectangle2D.Double getDrawingArea()
Figure
The drawing area needs to be large enough, to take line width, line caps and other decorations into account that exceed the bounds of the Figure.
getDrawingArea
in interface Figure
getDrawingArea
in class AbstractAttributedFigure
public boolean contains(java.awt.geom.Point2D.Double p)
contains
in interface Figure
public void setBounds(java.awt.geom.Point2D.Double anchor, java.awt.geom.Point2D.Double lead)
Figure
This is used by Tool's which create a new Figure and by Tool's which connect a Figure to another Figure.
This is a basic operation which does not fire events. Use the following code sequence, if you need event firing:
aFigure.willChange(); aFigure.setBounds(...); aFigure.changed();
setBounds
in interface Figure
setBounds
in class AbstractFigure
anchor
- the start point of the boundslead
- the end point of the boundsFigure.getBounds()
public void transform(java.awt.geom.AffineTransform tx)
transform
in interface Figure
tx
- The transformation.Figure.getTransformRestoreData()
,
Figure.restoreTransformTo(java.lang.Object)
public void restoreTransformTo(java.lang.Object geometry)
Figure
restoreTransformTo
in interface Figure
public java.lang.Object getTransformRestoreData()
Figure
getTransformRestoreData
in interface Figure
Figure.transform(AffineTransform)
public java.util.Collection<Handle> createHandles(int detailLevel)
Figure
createHandles
in interface Figure
createHandles
in class AbstractFigure
detailLevel
- The detail level of the handles. Usually this is 0 for
bounding box handles and 1 for point handles.
Handle
public java.util.Collection<javax.swing.Action> getActions(java.awt.geom.Point2D.Double p)
AbstractFigure
The collection may contain null entries. These entries are used interpreted as separators in the popup menu.
getActions
in interface Figure
getActions
in class SVGAttributedFigure
public boolean canConnect()
AbstractFigure
canConnect
in interface Figure
canConnect
in class AbstractFigure
public Connector findConnector(java.awt.geom.Point2D.Double p, ConnectionFigure prototype)
AbstractFigure
findConnector
in interface Figure
findConnector
in class AbstractFigure
p
- the location of the connector.prototype
- The prototype used to create a connection or null if
unknown. This allows for specific connectors for different
connection figures.ChopRectangleConnector
public Connector findCompatibleConnector(Connector c, boolean isStartConnector)
Figure
findCompatibleConnector
in interface Figure
findCompatibleConnector
in class AbstractFigure
public SVGImageFigure clone()
Figure
clone
in interface Figure
clone
in class AbstractAttributedFigure
public boolean isEmpty()
SVGFigure
isEmpty
in interface SVGFigure
public void invalidate()
AbstractFigure
invalidate
in interface Figure
invalidate
in class AbstractFigure
public void setImage(byte[] imageData, java.awt.image.BufferedImage bufferedImage)
imageData
- The image data. If this is null, a buffered image must
be provided.bufferedImage
- An image constructed from the imageData. If this
is null, imageData must be provided.public void setImageData(byte[] imageData)
public void setBufferedImage(java.awt.image.BufferedImage image)
setBufferedImage
in interface ImageHolderFigure
public java.awt.image.BufferedImage getBufferedImage()
getBufferedImage
in interface ImageHolderFigure
public byte[] getImageData()
public void loadImage(java.io.File file) throws java.io.IOException
ImageHolderFigure
loadImage
in interface ImageHolderFigure
java.io.IOException
public void loadImage(java.io.InputStream in) throws java.io.IOException
ImageHolderFigure
loadImage
in interface ImageHolderFigure
java.io.IOException
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Copyright 1996-2007 (c) JHotDraw.org. Some rights reserved. |
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