loci.poi.hssf.model

Class DrawingManager2

java.lang.Object

loci.poi.hssf.model.DrawingManager2

public class DrawingManager2
extends Object

Provides utilities to manage drawing groups.

Author:

Glen Stampoultzis (glens at apache.org)

Field Summary

Fields

Modifier and Type	Field and Description
(package private) EscherDggRecord	dgg
(package private) List	drawingGroups

Constructor Summary

Constructors

Constructor and Description
DrawingManager2(EscherDggRecord dgg)

Method Summary

Methods

Modifier and Type	Method and Description
int	allocateShapeId(short drawingGroupId) Allocates new shape id for the new drawing group id.
EscherDgRecord	createDgRecord()
(package private) boolean	drawingGroupExists(short dgId)
(package private) int	findFreeSPIDBlock()
(package private) short	findNewDrawingGroupId()
EscherDggRecord	getDgg()
(package private) EscherDgRecord	getDrawingGroup(int drawingGroupId)

Methods inherited from class java.lang.Object

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

Field Detail

dgg

EscherDggRecord dgg

drawingGroups

List drawingGroups

Constructor Detail

DrawingManager2

public DrawingManager2(EscherDggRecord dgg)

Method Detail

createDgRecord

public EscherDgRecord createDgRecord()

allocateShapeId

public int allocateShapeId(short drawingGroupId)

Allocates new shape id for the new drawing group id.

Returns:

a new shape id.

findNewDrawingGroupId

short findNewDrawingGroupId()

getDrawingGroup

EscherDgRecord getDrawingGroup(int drawingGroupId)

drawingGroupExists

boolean drawingGroupExists(short dgId)

findFreeSPIDBlock

int findFreeSPIDBlock()

getDgg

public EscherDggRecord getDgg()