org.zkoss.poi.hssf.usermodel

Class HSSFShapeGroup

java.lang.Object

org.zkoss.poi.hssf.usermodel.HSSFShape

org.zkoss.poi.hssf.usermodel.HSSFShapeGroup

All Implemented Interfaces:

java.lang.Iterable<HSSFShape>, HSSFShapeContainer

public class HSSFShapeGroup
extends HSSFShape
implements HSSFShapeContainer

A shape group may contain other shapes. It was no actual form on the sheet.

Author:

Glen Stampoultzis (glens at apache.org)

Field Summary

Fields inherited from class org.zkoss.poi.hssf.usermodel.HSSFShape

FILL__FILLCOLOR_DEFAULT, LINESTYLE__COLOR_DEFAULT, LINESTYLE_DASHDOTDOTSYS, LINESTYLE_DASHDOTGEL, LINESTYLE_DASHDOTSYS, LINESTYLE_DASHGEL, LINESTYLE_DASHSYS, LINESTYLE_DEFAULT, LINESTYLE_DOTGEL, LINESTYLE_DOTSYS, LINESTYLE_LONGDASHDOTDOTGEL, LINESTYLE_LONGDASHDOTGEL, LINESTYLE_LONGDASHGEL, LINESTYLE_NONE, LINESTYLE_SOLID, LINEWIDTH_DEFAULT, LINEWIDTH_ONE_PT, NO_FILL_DEFAULT, NO_FILLHITTEST_FALSE, NO_FILLHITTEST_TRUE

Constructor Summary

Constructors

Constructor and Description
HSSFShapeGroup(EscherContainerRecord spgrContainer, ObjRecord objRecord)
HSSFShapeGroup(HSSFShape parent, HSSFAnchor anchor)

Method Summary

Modifier and Type	Method and Description
void	addShape(HSSFShape shape) add shape to the list of child records
protected void	afterRemove(HSSFPatriarch patriarch) remove escher container from the patriarch.escherAggregate remove obj, textObj and note records if it's necessary in case of ShapeGroup remove all contained shapes
void	clear()
protected HSSFShape	cloneShape()
protected HSSFShape	cloneShape(HSSFPatriarch patriarch)
int	countOfAllChildren() Count of all children and their childrens children.
HSSFChartShape	createChart(HSSFChildAnchor anchor, HSSFChart chart)
HSSFShapeGroup	createGroup(HSSFChildAnchor anchor) Create another group under this group.
protected ObjRecord	createObjRecord()
HSSFPicture	createPicture(HSSFChildAnchor anchor, int pictureIndex) Creates a picture.
HSSFPolygon	createPolygon(HSSFChildAnchor anchor) Creates a polygon
HSSFSimpleShape	createShape(HSSFChildAnchor anchor) Create a new simple shape under this group.
protected EscherContainerRecord	createSpContainer()
HSSFTextbox	createTextbox(HSSFChildAnchor anchor) Create a new textbox under this group.
java.util.List<HSSFShape>	getChildren() Return all children contained by this shape.
int	getX1() The top left x coordinate of this group.
int	getX2() The bottom right x coordinate of this group.
int	getY1() The top left y coordinate of this group.
int	getY2() The bottom right y coordinate of this group.
java.util.Iterator<HSSFShape>	iterator()
boolean	removeShape(HSSFShape shape) remove first level shapes
void	setCoordinates(int x1, int y1, int x2, int y2) Sets the coordinate space of this group.

Methods inherited from class org.zkoss.poi.hssf.usermodel.HSSFShape

getAnchor, getEscherContainer, getFillColor, getLineStyle, getLineStyleColor, getLineWidth, getObjRecord, getOptRecord, getParent, getPatriarch, getRotationDegree, isFlipHorizontal, isFlipVertical, isNoFill, setAnchor, setFillColor, setFillColor, setFlipHorizontal, setFlipVertical, setLineStyle, setLineStyleColor, setLineStyleColor, setLineWidth, setNoFill, setParent, setPatriarch, setPropertyValue, setRotationDegree

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

HSSFShapeGroup

public HSSFShapeGroup(EscherContainerRecord spgrContainer,
                      ObjRecord objRecord)

HSSFShapeGroup

public HSSFShapeGroup(HSSFShape parent,
                      HSSFAnchor anchor)

Method Detail

createSpContainer

protected EscherContainerRecord createSpContainer()

Specified by:

createSpContainer in class HSSFShape

createObjRecord

protected ObjRecord createObjRecord()

Specified by:

createObjRecord in class HSSFShape

afterRemove

protected void afterRemove(HSSFPatriarch patriarch)

Description copied from class: HSSFShape

remove escher container from the patriarch.escherAggregate remove obj, textObj and note records if it's necessary in case of ShapeGroup remove all contained shapes

Specified by:

afterRemove in class HSSFShape

createGroup

public HSSFShapeGroup createGroup(HSSFChildAnchor anchor)

Create another group under this group.

Parameters:

anchor - the position of the new group.

Returns:

the group

addShape

public void addShape(HSSFShape shape)

Description copied from interface: HSSFShapeContainer

add shape to the list of child records

Specified by:

addShape in interface HSSFShapeContainer

createShape

public HSSFSimpleShape createShape(HSSFChildAnchor anchor)

Create a new simple shape under this group.

Parameters:

anchor - the position of the shape.

Returns:

the shape

createTextbox

public HSSFTextbox createTextbox(HSSFChildAnchor anchor)

Create a new textbox under this group.

Parameters:

anchor - the position of the shape.

Returns:

the textbox

createPolygon

public HSSFPolygon createPolygon(HSSFChildAnchor anchor)

Creates a polygon

Parameters:

anchor - the client anchor describes how this group is attached to the sheet.

Returns:

the newly created shape.

createPicture

public HSSFPicture createPicture(HSSFChildAnchor anchor,
                                 int pictureIndex)

Creates a picture.

Parameters:

anchor - the client anchor describes how this group is attached to the sheet.

Returns:

the newly created shape.

getChildren

public java.util.List<HSSFShape> getChildren()

Return all children contained by this shape.

Specified by:

getChildren in interface HSSFShapeContainer

Returns:

Any children contained by this shape.

setCoordinates

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

Sets the coordinate space of this group. All children are constrained to these coordinates.

Specified by:

setCoordinates in interface HSSFShapeContainer

clear

public void clear()

Specified by:

clear in interface HSSFShapeContainer

getX1

public int getX1()

The top left x coordinate of this group.

Specified by:

getX1 in interface HSSFShapeContainer

Returns:

The top left x coordinate of this group.

getY1

public int getY1()

The top left y coordinate of this group.

Specified by:

getY1 in interface HSSFShapeContainer

Returns:

The top left y coordinate of this group.

getX2

public int getX2()

The bottom right x coordinate of this group.

Specified by:

getX2 in interface HSSFShapeContainer

Returns:

The bottom right x coordinate of this group.

getY2

public int getY2()

The bottom right y coordinate of this group.

Specified by:

getY2 in interface HSSFShapeContainer

Returns:

The bottom right y coordinate of this group.

countOfAllChildren

public int countOfAllChildren()

Count of all children and their childrens children.

Overrides:

countOfAllChildren in class HSSFShape

cloneShape

protected HSSFShape cloneShape()

Specified by:

cloneShape in class HSSFShape

cloneShape

protected HSSFShape cloneShape(HSSFPatriarch patriarch)

removeShape

public boolean removeShape(HSSFShape shape)

Description copied from interface: HSSFShapeContainer

remove first level shapes

Specified by:

removeShape in interface HSSFShapeContainer

Parameters:

shape - to be removed

Returns:

true if shape is removed else return false

iterator

public java.util.Iterator<HSSFShape> iterator()

Specified by:

iterator in interface java.lang.Iterable<HSSFShape>

createChart

public HSSFChartShape createChart(HSSFChildAnchor anchor,
                                  HSSFChart chart)