public Class DrawingManager2

Class Inheritance

extends Object

Imports

Provides utilities to manage drawing groups.

Field Summary

Modifier and Type	Field and Description
private final EscherDggRecord	dgg
private final List<EscherDgRecord>	drawingGroups

Access	Constructor and Description
public	DrawingManager2(EscherDggRecord dgg)

Modifier and Type	Method and Description
public int	Returns: a new shape id. allocateShapeId(EscherDgRecord the EscherDgRecord which receives the new shape dg) Allocates new shape id for the drawing group
public void	clearDrawingGroups() Clears the cached list of drawing groups
public EscherDgRecord	Returns: a new drawing group createDgRecord() Creates a new drawing group
public short	Returns: the next available drawing group id findNewDrawingGroupId() Finds the next available (1 based) drawing group id
public EscherDggRecord	Returns: the drawing group container record getDgg() Returns the drawing group container record
public void	incrementDrawingsSaved() Increment the drawing counter

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

dgg	back to summary
private final EscherDggRecord dgg

drawingGroups	back to summary
private final List<EscherDgRecord> drawingGroups

DrawingManager2	back to summary
public DrawingManager2(EscherDggRecord dgg)

allocateShapeId	back to summary
public int allocateShapeId(EscherDgRecord dg) Allocates new shape id for the drawing group Parameters dg:EscherDgRecord the EscherDgRecord which receives the new shape Returns:int a new shape id.

allocateShapeId

public int allocateShapeId(EscherDgRecord dg)

Allocates new shape id for the drawing group

Parameters

Returns:int

a new shape id.

clearDrawingGroups	back to summary
public void clearDrawingGroups() Clears the cached list of drawing groups

createDgRecord	back to summary
public EscherDgRecord createDgRecord() Creates a new drawing group Returns:EscherDgRecord a new drawing group

createDgRecord

public EscherDgRecord createDgRecord()

Creates a new drawing group

findNewDrawingGroupId	back to summary
public short findNewDrawingGroupId() Finds the next available (1 based) drawing group id Returns:short the next available drawing group id

findNewDrawingGroupId

public short findNewDrawingGroupId()

Finds the next available (1 based) drawing group id

getDgg	back to summary
public EscherDggRecord getDgg() Returns the drawing group container record Returns:EscherDggRecord the drawing group container record

getDgg

public EscherDggRecord getDgg()

Returns the drawing group container record

incrementDrawingsSaved	back to summary
public void incrementDrawingsSaved() Increment the drawing counter