org.qenherkhopeshef.graphics.emf

Class EMFGraphics2D

java.lang.Object

java.awt.Graphics

java.awt.Graphics2D

org.qenherkhopeshef.graphics.generic.BaseGraphics2D

org.qenherkhopeshef.graphics.emf.EMFGraphics2D

public class EMFGraphics2D
extends BaseGraphics2D

A Graphics device which draws into pictures in EMF format. Default scale: in the default scale, 1 unit corresponds to 1 point.

Constructor Summary

Constructors

Constructor and Description
EMFGraphics2D(EMFGraphics2D graphics2D)
EMFGraphics2D(java.io.File file, java.awt.geom.Dimension2D dims, java.lang.String creator, java.lang.String comment) Create an EMFGraphics2D for writing to a file.
EMFGraphics2D(RandomAccessStream stream, java.awt.geom.Dimension2D dims, java.lang.String creator, java.lang.String comment) Create a picture which without margin.
EMFGraphics2D(RandomAccessStream out, long maxx, long maxy, java.lang.String creator, java.lang.String comment) Create a picture which with a given bounding box.

Method Summary

Modifier and Type	Method and Description
void	copyArea(int x, int y, int width, int height, int dx, int dy)
java.awt.Graphics	create() Build a clone of this context, rendering into the same picture.
void	dispose() dispose and close the graphic context, if it's the top-level one.
void	draw(java.awt.Shape shape) Draws a shape.
boolean	drawImage(java.awt.Image img, java.awt.geom.AffineTransform xform, java.awt.image.ImageObserver obs)
void	drawRenderedImage(java.awt.image.RenderedImage img, java.awt.geom.AffineTransform xform)
void	fill(java.awt.Shape shape)
double	getDeviceScale()
void	setDeviceScale(double deviceScale) Sets the device scale.
void	setPaintMode()
void	setPictureClip(double minx, double miny, double maxx, double maxy) Sets an explicit clip rectangle for the mac picture.
void	setProperties(java.util.Properties properties) Communicates properties (which can be used as a generic system for parameters) to the graphic system.
void	setXORMode(java.awt.Color c1) Switches to Xor mode.

Methods inherited from class org.qenherkhopeshef.graphics.generic.BaseGraphics2D

addRenderingHints, clearRect, clip, clipRect, drawArc, drawGlyphVector, drawImage, drawImage, drawImage, drawImage, drawImage, drawImage, drawImage, drawLine, drawOval, drawPolygon, drawPolyline, drawRenderableImage, drawRoundRect, drawString, drawString, drawString, drawString, fillArc, fillOval, fillPolygon, fillRect, fillRoundRect, getBackground, getClip, getClipBounds, getColor, getComposite, getDeviceConfiguration, getFont, getFontMetrics, getFontRenderContext, getPaint, getPathFor, getRenderingHint, getRenderingHints, getStroke, getTransform, hit, rotate, rotate, scale, setBackground, setClip, setClip, setColor, setComposite, setFont, setPaint, setRenderingHint, setRenderingHints, setStroke, setTransform, shear, transform, translate, translate

Methods inherited from class java.awt.Graphics2D

draw3DRect, fill3DRect

Methods inherited from class java.awt.Graphics

create, drawBytes, drawChars, drawPolygon, drawRect, fillPolygon, finalize, getClipBounds, getClipRect, getFontMetrics, hitClip, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

EMFGraphics2D

public EMFGraphics2D(java.io.File file,
                     java.awt.geom.Dimension2D dims,
                     java.lang.String creator,
                     java.lang.String comment)
              throws java.io.IOException

Create an EMFGraphics2D for writing to a file.

Parameters:

file - the file to write data to.

dims - the picture dimensions, in points

creator - software creating the picture (may be null)

comment - free text comment included in the picture (may be null too).

Throws:

java.io.IOException

EMFGraphics2D

public EMFGraphics2D(RandomAccessStream stream,
                     java.awt.geom.Dimension2D dims,
                     java.lang.String creator,
                     java.lang.String comment)
              throws java.io.IOException

Create a picture which without margin.

Parameters:

stream -

dims - pictures dimensions, in points

creator - software creating the picture (may be null)

comment - free text comment included in the picture (may be null too).

Throws:

java.io.IOException

EMFGraphics2D

public EMFGraphics2D(RandomAccessStream out,
                     long maxx,
                     long maxy,
                     java.lang.String creator,
                     java.lang.String comment)
              throws java.io.IOException

Create a picture which with a given bounding box.

Parameters:

creator - software creating the picture (may be null)

comment - free text comment included in the picture (may be null too).

out -

Throws:

java.io.IOException

EMFGraphics2D

public EMFGraphics2D(EMFGraphics2D graphics2D)

Method Detail

setPictureClip

public void setPictureClip(double minx,
                           double miny,
                           double maxx,
                           double maxy)

Sets an explicit clip rectangle for the mac picture.

copyArea

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

Specified by:

copyArea in class BaseGraphics2D

create

public java.awt.Graphics create()

Build a clone of this context, rendering into the same picture.

Specified by:

create in class BaseGraphics2D

See Also:

Graphics.create()

dispose

public void dispose()

dispose and close the graphic context, if it's the top-level one.

Specified by:

dispose in class BaseGraphics2D

draw

public void draw(java.awt.Shape shape)

Description copied from class: BaseGraphics2D

Draws a shape.

A basic, probably very suboptimal implementation of draw, which calls fill(shape). For the sake of efficiency, you should probably rewrite it.

Overrides:

draw in class BaseGraphics2D

See Also:

Graphics2D.draw(Shape)

drawImage

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

Specified by:

drawImage in class BaseGraphics2D

drawRenderedImage

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

Specified by:

drawRenderedImage in class BaseGraphics2D

fill

public void fill(java.awt.Shape shape)

Specified by:

fill in class BaseGraphics2D

setPaintMode

public void setPaintMode()

Specified by:

setPaintMode in class BaseGraphics2D

setProperties

public void setProperties(java.util.Properties properties)

Description copied from class: BaseGraphics2D

Communicates properties (which can be used as a generic system for parameters) to the graphic system.

Specified by:

setProperties in class BaseGraphics2D

setXORMode

public void setXORMode(java.awt.Color c1)

Description copied from class: BaseGraphics2D

Switches to Xor mode.

Specified by:

setXORMode in class BaseGraphics2D

See Also:

Graphics.setXORMode(java.awt.Color)

setDeviceScale

public void setDeviceScale(double deviceScale)

Sets the device scale. If equals to 1, 1 point will be 1 emf point, which is 1/100 of a mm. This is a bad idea. We suggest larger scales.

Parameters:

deviceScale - the deviceScale to set

getDeviceScale

public double getDeviceScale()

Returns:

the deviceScale