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## org.apache.fop.afp.modca
Class GraphicsObject

    java.lang.Object
      org.apache.fop.afp.modca.AbstractAFPObject
          org.apache.fop.afp.modca.AbstractStructuredObject
              org.apache.fop.afp.modca.AbstractTripletStructuredObject
                  org.apache.fop.afp.modca.AbstractNamedAFPObject
                      org.apache.fop.afp.modca.AbstractDataObject
                          org.apache.fop.afp.modca.GraphicsObject

All Implemented Interfaces:
  Completable, Startable, Streamable

    public class GraphicsObject

extends AbstractDataObject

Top-level GOCA graphics object. Acts as container and factory of all other graphic objects

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.fop.afp.modca.AbstractAFPObject
`AbstractAFPObject.Category, AbstractAFPObject.Type`

Field Summary
`protected java.util.List<GraphicsData>` | `objects` list of objects contained within this container

Fields inherited from class org.apache.fop.afp.modca.AbstractDataObject
`factory, objectEnvironmentGroup`

Fields inherited from class org.apache.fop.afp.modca.AbstractNamedAFPObject
`name`

Fields inherited from class org.apache.fop.afp.modca.AbstractTripletStructuredObject
`triplets`

Fields inherited from class org.apache.fop.afp.modca.AbstractAFPObject
`LOG, SF_CLASS, SF_HEADER_LENGTH`

Constructor Summary
`GraphicsObject(Factory factory, java.lang.String name)` Default constructor

Method Summary
`void` | `addBox(int[] coords)` Adds a box at the given coordinates
`void` | `addFillet(int[] coords)` Adds a fillet (curve) at the given coordinates
`void` | `addFillet(int[] coords, boolean relative)` Adds a fillet (curve) at the given coordinates
`void` | `addFullArc(int x, int y, int mh, int mhr)` Adds a full arc
`void` | `addImage(int x, int y, int width, int height, byte[] imgData)` Adds an image
`void` | `addLine(int[] coords)` Adds a line at the given x/y coordinates
`void` | `addLine(int[] coords, boolean relative)` Adds a line at the given x/y coordinates
`void` | `addObject(StructuredData object)`
`void` | `addString(java.lang.String str, int x, int y, CharacterSet charSet)` Adds a string
`void` | `beginArea()` Begins a graphics area (start of fill)
`void` | `endArea()` Ends a graphics area (end of fill)
`void` | `endProlog()` Ends the prolog.
`void` | `newSegment()` Creates a new graphics segment
`void` | `setArcParams(int xmaj, int ymin, int xmin, int ymaj)` Sets the arc parameters
`void` | `setCharacterSet(int characterSet)` Sets the character set to use
`void` | `setColor(java.awt.Color color)` Sets the current color
`void` | `setColorConverter(org.apache.xmlgraphics.java2d.color.ColorConverter colorConverter)` Sets the color converter
`void` | `setComplete(boolean complete)` Sets whether or not this object is complete or not
`void` | `setCurrentPosition(int[] coords)` Sets the current position
`void` | `setFill(boolean fill)` Sets whether the following shape is to be filled.
`void` | `setLineType(byte lineType)` Sets the line type
`void` | `setLineWidth(float lineWidth)` Sets the line width
`void` | `setLineWidth(int lineWidth)` Sets the line width
`void` | `setPatternSymbol(byte patternSymbol)` Sets the fill pattern of the next shape.
`void` | `setViewport(AFPDataObjectInfo dataObjectInfo)` Sets the object view port (area position and size).
`java.lang.String` | `toString()`
`protected void` | `writeContent(java.io.OutputStream os)` Helper method to write the contents of the Object.
`protected void` | `writeEnd(java.io.OutputStream os)` Helper method to write the end of the Object.
`protected void` | `writeStart(java.io.OutputStream os)` Helper method to write the start of the Object.

Methods inherited from class org.apache.fop.afp.modca.AbstractDataObject
`getObjectEnvironmentGroup, isComplete, isStarted, setStarted`

Methods inherited from class org.apache.fop.afp.modca.AbstractNamedAFPObject
`copySF, getName, getNameBytes, getNameLength, setName`

Methods inherited from class org.apache.fop.afp.modca.AbstractTripletStructuredObject
`addTriplet, addTriplets, getFullyQualifiedName, getTripletDataLength, getTriplets, hasTriplet, hasTriplets, setComment, setFullyQualifiedName, setObjectClassification, writeTriplets`

Methods inherited from class org.apache.fop.afp.modca.AbstractStructuredObject
`writeToStream`

Methods inherited from class org.apache.fop.afp.modca.AbstractAFPObject
`copySF, truncate, writeChunksToStream, writeObjects`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Field Detail

### objects

    protected java.util.List<GraphicsData> objects

  list of objects contained within this container

Constructor Detail

### GraphicsObject

    public GraphicsObject(Factory factory,
                          java.lang.String name)

  Default constructor

  Parameters:
    `factory` - the object factory
    `name` - the name of graphics object

Method Detail

### setViewport

    public void setViewport(AFPDataObjectInfo dataObjectInfo)

  Sets the object view port (area position and size).

  Overrides:
    `setViewport` in class `AbstractDataObject`
  Parameters:
    `dataObjectInfo` - the object area info

### addObject

    public void addObject(StructuredData object)

  Parameters:
    `object` - the structured data

### setColor

    public void setColor(java.awt.Color color)

  Sets the current color

  Parameters:
    `color` - the active color to use

### setColorConverter

    public void setColorConverter(org.apache.xmlgraphics.java2d.color.ColorConverter colorConverter)

  Sets the color converter

  Parameters:
    `colorConverter` - ColorConverter to filter the color when creating a GraphicsSetProcessColor.

### setCurrentPosition

    public void setCurrentPosition(int[] coords)

  Sets the current position

  Parameters:
    `coords` - the x and y coordinates of the current position

### setLineWidth

    public void setLineWidth(int lineWidth)

  Sets the line width

  Parameters:
    `lineWidth` - the line width multiplier

### setLineWidth

    public void setLineWidth(float lineWidth)

  Sets the line width

  Parameters:
    `lineWidth` - the line width multiplier

### setLineType

    public void setLineType(byte lineType)

  Sets the line type

  Parameters:
    `lineType` - the line type

### setFill

    public void setFill(boolean fill)

  Sets whether the following shape is to be filled.

  Parameters:
    `fill` - true if the following shape is to be filled

### setPatternSymbol

    public void setPatternSymbol(byte patternSymbol)

  Sets the fill pattern of the next shape.

  Parameters:
    `patternSymbol` - the fill pattern of the next shape

### setCharacterSet

    public void setCharacterSet(int characterSet)

  Sets the character set to use

  Parameters:
    `characterSet` - the character set (font) reference

### addLine

    public void addLine(int[] coords)

  Adds a line at the given x/y coordinates

  Parameters:
    `coords` - the x/y coordinates (can be a series)

### addLine

    public void addLine(int[] coords,
                        boolean relative)

  Adds a line at the given x/y coordinates

  Parameters:
    `coords` - the x/y coordinates (can be a series)
    `relative` - relative true for a line at current position (relative to)

### addBox

    public void addBox(int[] coords)

  Adds a box at the given coordinates

  Parameters:
    `coords` - the x/y coordinates

### addFillet

    public void addFillet(int[] coords)

  Adds a fillet (curve) at the given coordinates

  Parameters:
    `coords` - the x/y coordinates

### addFillet

    public void addFillet(int[] coords,
                          boolean relative)

  Adds a fillet (curve) at the given coordinates

  Parameters:
    `coords` - the x/y coordinates
    `relative` - relative true for a fillet (curve) at current position (relative to)

### setArcParams

    public void setArcParams(int xmaj,
                             int ymin,
                             int xmin,
                             int ymaj)

  Sets the arc parameters

  Parameters:
    `xmaj` - the maximum value of the x coordinate
    `ymin` - the minimum value of the y coordinate
    `xmin` - the minimum value of the x coordinate
    `ymaj` - the maximum value of the y coordinate

### addFullArc

    public void addFullArc(int x,
                           int y,
                           int mh,
                           int mhr)

  Adds a full arc

  Parameters:
    `x` - the x coordinate
    `y` - the y coordinate
    `mh` - the integer portion of the multiplier
    `mhr` - the fractional portion of the multiplier

### addImage

    public void addImage(int x,
                         int y,
                         int width,
                         int height,
                         byte[] imgData)

  Adds an image

  Parameters:
    `x` - the x coordinate
    `y` - the y coordinate
    `width` - the image width
    `height` - the image height
    `imgData` - the image data

### addString

    public void addString(java.lang.String str,
                          int x,
                          int y,
                          CharacterSet charSet)

  Adds a string

  Parameters:
    `str` - the string
    `x` - the x coordinate
    `y` - the y coordinate
    `charSet` - the character set associated with the string

### beginArea

    public void beginArea()

  Begins a graphics area (start of fill)

### endArea

    public void endArea()

  Ends a graphics area (end of fill)

### endProlog

    public void endProlog()

  Ends the prolog.

### toString

    public java.lang.String toString()

  Overrides:
    `toString` in class `AbstractNamedAFPObject`

### newSegment

    public void newSegment()

  Creates a new graphics segment

### setComplete

    public void setComplete(boolean complete)

  Sets whether or not this object is complete or not

  Specified by:
    `setComplete` in interface `Completable`
  Overrides:
    `setComplete` in class `AbstractDataObject`
  Parameters:
    `complete` - true if this object is complete

### writeStart

    protected void writeStart(java.io.OutputStream os)
                       throws java.io.IOException

  Helper method to write the start of the Object.

  Overrides:
    `writeStart` in class `AbstractDataObject`
  Parameters:
    `os` - The stream to write to
  Throws:
    `java.io.IOException` - throws an I/O exception if one occurred

### writeContent

    protected void writeContent(java.io.OutputStream os)
                         throws java.io.IOException

  Helper method to write the contents of the Object.

  Overrides:
    `writeContent` in class `AbstractDataObject`
  Parameters:
    `os` - The stream to write to
  Throws:
    `java.io.IOException` - throws an I/O exception if one occurred

### writeEnd

    protected void writeEnd(java.io.OutputStream os)
                     throws java.io.IOException

  Helper method to write the end of the Object.

  Overrides:
    `writeEnd` in class `AbstractStructuredObject`
  Parameters:
    `os` - The stream to write to
  Throws:
    `java.io.IOException` - an I/O exception if one occurred

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