ur_rna.StructureEditor.services.drawing.export

Class Graphics2DRecorder

java.lang.Object

java.awt.Graphics

java.awt.Graphics2D

ur_rna.StructureEditor.services.drawing.export.Graphics2DRecorder

All Implemented Interfaces:

java.lang.Cloneable

public class Graphics2DRecorder
extends java.awt.Graphics2D
implements java.lang.Cloneable

A class that can be substituted for a Graphics2D object, but instead of performing any actual drawing, it simply records the drawing instructions. These instructions can later be replayed onto a "real" Graphics2D object or converted into vector graphics by an appropriate converter.

Field Summary

Fields

Modifier and Type	Field and Description
private GraphicsStyle	ctx
private java.awt.GraphicsConfiguration	deviceConfig Device configuration settings.
private boolean	disposed Flag that tells whether this graphics object has been disposed.
private java.awt.font.FontRenderContext	fontRenderContext Context settings used to render fonts.
private java.util.List<GraphicsOp>	ops
private int	suspendRecordingCounter

Constructor Summary

Constructors

Constructor and Description
Graphics2DRecorder()

Method Summary

Modifier and Type	Method and Description
private void	add(GraphicsOp op) Add the operation and apply it to the current graphics context.
void	addRenderingHints(java.util.Map<?,?> hints)
void	clearRect(int x, int y, int width, int height)
void	clip(java.awt.Shape s)
void	clipRect(int x, int y, int width, int height)
java.lang.Object	clone()
void	copyArea(int x, int y, int width, int height, int dx, int dy)
java.awt.Graphics	create()
void	dispose()
void	draw(java.awt.Shape s)
void	draw(java.awt.Shape s, boolean createCopy) The the outline of the specified Shape.
void	drawArc(int x, int y, int width, int height, int startAngle, int arcAngle)
void	drawGlyphVector(java.awt.font.GlyphVector g, float x, float y)
void	drawImage(java.awt.image.BufferedImage img, java.awt.image.BufferedImageOp op, int x, int y)
boolean	drawImage(java.awt.Image img, java.awt.geom.AffineTransform tr, java.awt.image.ImageObserver obs)
boolean	drawImage(java.awt.Image img, int x, int y, java.awt.Color bgcolor, java.awt.image.ImageObserver observer)
boolean	drawImage(java.awt.Image img, int x, int y, java.awt.image.ImageObserver observer)
boolean	drawImage(java.awt.Image img, int x, int y, int width, int height, java.awt.Color bgcolor, java.awt.image.ImageObserver observer)
boolean	drawImage(java.awt.Image img, int x, int y, int width, int height, java.awt.image.ImageObserver observer)
boolean	drawImage(java.awt.Image img, int dx1, int dy1, int dx2, int dy2, int sx1, int sy1, int sx2, int sy2, java.awt.Color bgcolor, java.awt.image.ImageObserver observer)
boolean	drawImage(java.awt.Image img, int dx1, int dy1, int dx2, int dy2, int sx1, int sy1, int sx2, int sy2, java.awt.image.ImageObserver observer)
void	drawLine(int x1, int y1, int x2, int y2)
void	drawOval(int x, int y, int width, int height)
void	drawPolygon(int[] xPoints, int[] yPoints, int nPoints)
void	drawPolygon(java.awt.Polygon p)
void	drawPolyline(int[] xPoints, int[] yPoints, int nPoints)
void	drawRect(int x, int y, int width, int height)
void	drawRenderableImage(java.awt.image.renderable.RenderableImage img, java.awt.geom.AffineTransform tr)
void	drawRenderedImage(java.awt.image.RenderedImage img, java.awt.geom.AffineTransform tr)
void	drawRoundRect(int x, int y, int width, int height, int arcWidth, int arcHeight)
void	drawString(java.text.AttributedCharacterIterator iterator, float x, float y)
void	drawString(java.text.AttributedCharacterIterator iterator, int x, int y)
void	drawString(java.lang.String str, float x, float y)
void	drawString(java.lang.String str, int x, int y)
void	endGroup()
void	fill(java.awt.Shape s)
void	fill(java.awt.Shape s, boolean createCopy) Fill the specified Shape.
void	fillArc(int x, int y, int width, int height, int startAngle, int arcAngle)
void	fillOval(int x, int y, int width, int height)
void	fillPolygon(int[] xPoints, int[] yPoints, int nPoints)
void	fillPolygon(java.awt.Polygon p)
void	fillRect(int x, int y, int width, int height)
void	fillRoundRect(int x, int y, int width, int height, int arcWidth, int arcHeight)
java.awt.Color	getBackground()
java.awt.Shape	getClip()
java.awt.Rectangle	getClipBounds()
java.awt.Color	getColor()
java.awt.Composite	getComposite()
GraphicsStyle	getContext()
java.awt.GraphicsConfiguration	getDeviceConfiguration()
java.awt.Font	getFont()
java.awt.FontMetrics	getFontMetrics(java.awt.Font f)
java.awt.font.FontRenderContext	getFontRenderContext()
java.util.List<GraphicsOp>	getGraphicsOps() Returns a CommandSequence representing all calls that were issued to this VectorGraphics2D object.
java.awt.Paint	getPaint()
java.lang.Object	getRenderingHint(java.awt.RenderingHints.Key hintKey)
java.awt.RenderingHints	getRenderingHints()
java.awt.Stroke	getStroke()
java.awt.geom.AffineTransform	getTransform()
private java.awt.image.BufferedImage	getTransformedImage(java.awt.Image image, java.awt.geom.AffineTransform tr) Returns a transformed version of an image.
java.awt.Color	getXORMode() Returns the current XOR background color.
boolean	hit(java.awt.Rectangle rect, java.awt.Shape s, boolean onStroke)
protected boolean	isDisposed()
private java.lang.RuntimeException	notImpl()
void	replay(java.awt.Graphics2D g)
void	resumeRecording()
void	rotate(double theta)
void	rotate(double theta, double x, double y)
void	scale(double sx, double sy)
void	setBackground(java.awt.Color color)
void	setClip(int x, int y, int width, int height)
void	setClip(java.awt.Shape clip)
void	setColor(java.awt.Color c)
void	setComposite(java.awt.Composite comp)
void	setFont(java.awt.Font font)
void	setPaint(java.awt.Paint paint)
void	setPaintMode()
void	setRenderingHint(java.awt.RenderingHints.Key hintKey, java.lang.Object hintValue)
void	setRenderingHints(java.util.Map<?,?> hints)
void	setStroke(java.awt.Stroke s)
void	setTransform(java.awt.geom.AffineTransform tx)
void	setXORMode(java.awt.Color backColor)
void	shear(double shx, double shy)
void	startGroup()
void	suspendRecording()
void	transform(java.awt.geom.AffineTransform Tx)
void	translate(double tx, double ty)
void	translate(int x, int y)

Methods inherited from class java.awt.Graphics2D

draw3DRect, fill3DRect

Methods inherited from class java.awt.Graphics

create, drawBytes, drawChars, finalize, getClipBounds, getClipRect, getFontMetrics, hitClip, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

ctx

private GraphicsStyle ctx

deviceConfig

private final java.awt.GraphicsConfiguration deviceConfig

Device configuration settings.

disposed

private boolean disposed

Flag that tells whether this graphics object has been disposed.

fontRenderContext

private final java.awt.font.FontRenderContext fontRenderContext

Context settings used to render fonts.

ops

private final java.util.List<GraphicsOp> ops

suspendRecordingCounter

private int suspendRecordingCounter

Constructor Detail

Graphics2DRecorder

public Graphics2DRecorder()

Method Detail

add

private void add(GraphicsOp op)

Add the operation and apply it to the current graphics context.

addRenderingHints

public void addRenderingHints(java.util.Map<?,?> hints)

Specified by:

addRenderingHints in class java.awt.Graphics2D

clearRect

public void clearRect(int x,
                      int y,
                      int width,
                      int height)

Specified by:

clearRect in class java.awt.Graphics

clip

public void clip(java.awt.Shape s)

Specified by:

clip in class java.awt.Graphics2D

clipRect

public void clipRect(int x,
                     int y,
                     int width,
                     int height)

Specified by:

clipRect in class java.awt.Graphics

clone

public java.lang.Object clone()
                       throws java.lang.CloneNotSupportedException

Overrides:

clone in class java.lang.Object

Throws:

java.lang.CloneNotSupportedException

copyArea

public void copyArea(int x,
                     int y,
                     int width,
                     int height,
                     int dx,
                     int dy)

Specified by:

copyArea in class java.awt.Graphics

create

public java.awt.Graphics create()

Specified by:

create in class java.awt.Graphics

dispose

public void dispose()

Specified by:

dispose in class java.awt.Graphics

draw

public void draw(java.awt.Shape s)

Specified by:

draw in class java.awt.Graphics2D

draw

public void draw(java.awt.Shape s,
                 boolean createCopy)

The the outline of the specified Shape.

Parameters:

s - The shape to draw.

createCopy - If true, a copy of the shape will be made so that if it changes after the call, the recorded operation will still use the copy of the shape at the time of the call to draw(). This should be set to true, unless it is known that the shape will never be changed (i.e. if it is created internally) or if any changes are intentionally meant to affect later application of the recorded operation.

drawArc

public void drawArc(int x,
                    int y,
                    int width,
                    int height,
                    int startAngle,
                    int arcAngle)

Specified by:

drawArc in class java.awt.Graphics

drawGlyphVector

public void drawGlyphVector(java.awt.font.GlyphVector g,
                            float x,
                            float y)

Specified by:

drawGlyphVector in class java.awt.Graphics2D

drawImage

public void drawImage(java.awt.image.BufferedImage img,
                      java.awt.image.BufferedImageOp op,
                      int x,
                      int y)

Specified by:

drawImage in class java.awt.Graphics2D

drawImage

public boolean drawImage(java.awt.Image img,
                         java.awt.geom.AffineTransform tr,
                         java.awt.image.ImageObserver obs)

Specified by:

drawImage in class java.awt.Graphics2D

drawImage

public boolean drawImage(java.awt.Image img,
                         int x,
                         int y,
                         java.awt.Color bgcolor,
                         java.awt.image.ImageObserver observer)

Specified by:

drawImage in class java.awt.Graphics

drawImage

public boolean drawImage(java.awt.Image img,
                         int x,
                         int y,
                         java.awt.image.ImageObserver observer)

Specified by:

drawImage in class java.awt.Graphics

drawImage

public boolean drawImage(java.awt.Image img,
                         int x,
                         int y,
                         int width,
                         int height,
                         java.awt.Color bgcolor,
                         java.awt.image.ImageObserver observer)

Specified by:

drawImage in class java.awt.Graphics

drawImage

public boolean drawImage(java.awt.Image img,
                         int x,
                         int y,
                         int width,
                         int height,
                         java.awt.image.ImageObserver observer)

Specified by:

drawImage in class java.awt.Graphics

drawImage

public boolean drawImage(java.awt.Image img,
                         int dx1,
                         int dy1,
                         int dx2,
                         int dy2,
                         int sx1,
                         int sy1,
                         int sx2,
                         int sy2,
                         java.awt.Color bgcolor,
                         java.awt.image.ImageObserver observer)

Specified by:

drawImage in class java.awt.Graphics

drawImage

public boolean drawImage(java.awt.Image img,
                         int dx1,
                         int dy1,
                         int dx2,
                         int dy2,
                         int sx1,
                         int sy1,
                         int sx2,
                         int sy2,
                         java.awt.image.ImageObserver observer)

Specified by:

drawImage in class java.awt.Graphics

drawLine

public void drawLine(int x1,
                     int y1,
                     int x2,
                     int y2)

Specified by:

drawLine in class java.awt.Graphics

drawOval

public void drawOval(int x,
                     int y,
                     int width,
                     int height)

Specified by:

drawOval in class java.awt.Graphics

drawPolygon

public void drawPolygon(int[] xPoints,
                        int[] yPoints,
                        int nPoints)

Specified by:

drawPolygon in class java.awt.Graphics

drawPolygon

public void drawPolygon(java.awt.Polygon p)

Overrides:

drawPolygon in class java.awt.Graphics

drawPolyline

public void drawPolyline(int[] xPoints,
                         int[] yPoints,
                         int nPoints)

Specified by:

drawPolyline in class java.awt.Graphics

drawRect

public void drawRect(int x,
                     int y,
                     int width,
                     int height)

Overrides:

drawRect in class java.awt.Graphics

drawRenderableImage

public void drawRenderableImage(java.awt.image.renderable.RenderableImage img,
                                java.awt.geom.AffineTransform tr)

Specified by:

drawRenderableImage in class java.awt.Graphics2D

drawRenderedImage

public void drawRenderedImage(java.awt.image.RenderedImage img,
                              java.awt.geom.AffineTransform tr)

Specified by:

drawRenderedImage in class java.awt.Graphics2D

drawRoundRect

public void drawRoundRect(int x,
                          int y,
                          int width,
                          int height,
                          int arcWidth,
                          int arcHeight)

Specified by:

drawRoundRect in class java.awt.Graphics

drawString

public void drawString(java.text.AttributedCharacterIterator iterator,
                       float x,
                       float y)

Specified by:

drawString in class java.awt.Graphics2D

drawString

public void drawString(java.text.AttributedCharacterIterator iterator,
                       int x,
                       int y)

Specified by:

drawString in class java.awt.Graphics2D

drawString

public void drawString(java.lang.String str,
                       float x,
                       float y)

Specified by:

drawString in class java.awt.Graphics2D

drawString

public void drawString(java.lang.String str,
                       int x,
                       int y)

Specified by:

drawString in class java.awt.Graphics2D

endGroup

public void endGroup()

fill

public void fill(java.awt.Shape s)

Specified by:

fill in class java.awt.Graphics2D

fill

public void fill(java.awt.Shape s,
                 boolean createCopy)

Fill the specified Shape.

Parameters:

s - The shape to fill.

createCopy - If true, a copy of the shape will be made so that if it changes after the call, the recorded operation will still use the copy of the shape at the time of the call to fill(). This should be set to true, unless it is known that the shape will never be changed (i.e. if it is created internally) or if any changes are intentionally meant to affect later application of the recorded operation.

fillArc

public void fillArc(int x,
                    int y,
                    int width,
                    int height,
                    int startAngle,
                    int arcAngle)

Specified by:

fillArc in class java.awt.Graphics

fillOval

public void fillOval(int x,
                     int y,
                     int width,
                     int height)

Specified by:

fillOval in class java.awt.Graphics

fillPolygon

public void fillPolygon(int[] xPoints,
                        int[] yPoints,
                        int nPoints)

Specified by:

fillPolygon in class java.awt.Graphics

fillPolygon

public void fillPolygon(java.awt.Polygon p)

Overrides:

fillPolygon in class java.awt.Graphics

fillRect

public void fillRect(int x,
                     int y,
                     int width,
                     int height)

Specified by:

fillRect in class java.awt.Graphics

fillRoundRect

public void fillRoundRect(int x,
                          int y,
                          int width,
                          int height,
                          int arcWidth,
                          int arcHeight)

Specified by:

fillRoundRect in class java.awt.Graphics

getBackground

public java.awt.Color getBackground()

Specified by:

getBackground in class java.awt.Graphics2D

getClip

public java.awt.Shape getClip()

Specified by:

getClip in class java.awt.Graphics

getClipBounds

public java.awt.Rectangle getClipBounds()

Specified by:

getClipBounds in class java.awt.Graphics

getColor

public java.awt.Color getColor()

Specified by:

getColor in class java.awt.Graphics

getComposite

public java.awt.Composite getComposite()

Specified by:

getComposite in class java.awt.Graphics2D

getContext

public GraphicsStyle getContext()

getDeviceConfiguration

public java.awt.GraphicsConfiguration getDeviceConfiguration()

Specified by:

getDeviceConfiguration in class java.awt.Graphics2D

getFont

public java.awt.Font getFont()

Specified by:

getFont in class java.awt.Graphics

getFontMetrics

public java.awt.FontMetrics getFontMetrics(java.awt.Font f)

Specified by:

getFontMetrics in class java.awt.Graphics

getFontRenderContext

public java.awt.font.FontRenderContext getFontRenderContext()

Specified by:

getFontRenderContext in class java.awt.Graphics2D

getGraphicsOps

public java.util.List<GraphicsOp> getGraphicsOps()

Returns a CommandSequence representing all calls that were issued to this VectorGraphics2D object.

Returns:

Sequence of commands since.

getPaint

public java.awt.Paint getPaint()

Specified by:

getPaint in class java.awt.Graphics2D

getRenderingHint

public java.lang.Object getRenderingHint(java.awt.RenderingHints.Key hintKey)

Specified by:

getRenderingHint in class java.awt.Graphics2D

getRenderingHints

public java.awt.RenderingHints getRenderingHints()

Specified by:

getRenderingHints in class java.awt.Graphics2D

getStroke

public java.awt.Stroke getStroke()

Specified by:

getStroke in class java.awt.Graphics2D

getTransform

public java.awt.geom.AffineTransform getTransform()

Specified by:

getTransform in class java.awt.Graphics2D

getTransformedImage

private java.awt.image.BufferedImage getTransformedImage(java.awt.Image image,
                                                         java.awt.geom.AffineTransform tr)

Returns a transformed version of an image.

Parameters:

image - Image to be transformed

tr - Affine transform to be applied

Returns:

Image with transformed content

getXORMode

@NotNull
public java.awt.Color getXORMode()

Returns the current XOR background color. If the value is GraphicsStyle.COLOR_EMPTY then XOR Mode is not in effect.

hit

public boolean hit(java.awt.Rectangle rect,
                   java.awt.Shape s,
                   boolean onStroke)

Specified by:

hit in class java.awt.Graphics2D

isDisposed

protected boolean isDisposed()

notImpl

private java.lang.RuntimeException notImpl()

replay

public void replay(java.awt.Graphics2D g)

resumeRecording

public void resumeRecording()

rotate

public void rotate(double theta)

Specified by:

rotate in class java.awt.Graphics2D

rotate

public void rotate(double theta,
                   double x,
                   double y)

Specified by:

rotate in class java.awt.Graphics2D

scale

public void scale(double sx,
                  double sy)

Specified by:

scale in class java.awt.Graphics2D

setBackground

public void setBackground(java.awt.Color color)

Specified by:

setBackground in class java.awt.Graphics2D

setClip

public void setClip(int x,
                    int y,
                    int width,
                    int height)

Specified by:

setClip in class java.awt.Graphics

setClip

public void setClip(java.awt.Shape clip)

Specified by:

setClip in class java.awt.Graphics

setColor

public void setColor(java.awt.Color c)

Specified by:

setColor in class java.awt.Graphics

setComposite

public void setComposite(java.awt.Composite comp)

Specified by:

setComposite in class java.awt.Graphics2D

setFont

public void setFont(java.awt.Font font)

Specified by:

setFont in class java.awt.Graphics

setPaint

public void setPaint(java.awt.Paint paint)

Specified by:

setPaint in class java.awt.Graphics2D

setPaintMode

public void setPaintMode()

Specified by:

setPaintMode in class java.awt.Graphics

setRenderingHint

public void setRenderingHint(java.awt.RenderingHints.Key hintKey,
                             java.lang.Object hintValue)

Specified by:

setRenderingHint in class java.awt.Graphics2D

setRenderingHints

public void setRenderingHints(java.util.Map<?,?> hints)

Specified by:

setRenderingHints in class java.awt.Graphics2D

setStroke

public void setStroke(java.awt.Stroke s)

Specified by:

setStroke in class java.awt.Graphics2D

setTransform

public void setTransform(java.awt.geom.AffineTransform tx)

Specified by:

setTransform in class java.awt.Graphics2D

setXORMode

public void setXORMode(java.awt.Color backColor)

Specified by:

setXORMode in class java.awt.Graphics

shear

public void shear(double shx,
                  double shy)

Specified by:

shear in class java.awt.Graphics2D

startGroup

public void startGroup()

suspendRecording

public void suspendRecording()

transform

public void transform(java.awt.geom.AffineTransform Tx)

Specified by:

transform in class java.awt.Graphics2D

translate

public void translate(double tx,
                      double ty)

Specified by:

translate in class java.awt.Graphics2D

translate

public void translate(int x,
                      int y)

Specified by:

translate in class java.awt.Graphics2D