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implemented work with existing shape groups and polygons

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git-svn-id: https://svn.apache.org/repos/asf/poi/branches/gsoc2012@1355866 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Evgeniy Berlog 2012-07-01 09:38:08 +00:00
parent 43e8428d58
commit 4c43845491
16 changed files with 830 additions and 154 deletions
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2
src/java/org/apache/poi/ddf/EscherSpRecord.java
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@ -119,7 +119,7 @@ public class EscherSpRecord
public String toXml(String tab) {
StringBuilder builder = new StringBuilder();
builder.append(tab).append(formatXmlRecordHeader(getClass().getSimpleName(), HexDump.toHex(getRecordId()), HexDump.toHex(getVersion()), HexDump.toHex(getInstance())))
.append(tab).append("\t").append("<ShapeType>").append(HexDump.toHex(getShapeType())).append("</ShapeType>\n")
.append(tab).append("\t").append("<ShapeType>0x").append(HexDump.toHex(getShapeType())).append("</ShapeType>\n")
.append(tab).append("\t").append("<ShapeId>").append(field_1_shapeId).append("</ShapeId>\n")
.append(tab).append("\t").append("<Flags>").append(decodeFlags(field_2_flags) + " (0x" + HexDump.toHex(field_2_flags) + ")").append("</Flags>\n");
builder.append(tab).append("</").append(getClass().getSimpleName()).append(">\n");

2
src/java/org/apache/poi/hssf/model/PolygonShape.java
View File

@ -63,7 +63,7 @@ public class PolygonShape
spContainer.setRecordId( EscherContainerRecord.SP_CONTAINER );
spContainer.setOptions( (short) 0x000F );
sp.setRecordId( EscherSpRecord.RECORD_ID );
sp.setOptions( (short) ( ( EscherAggregate.ST_DONUT << 4 ) | 0x2 ) );
sp.setOptions( (short) ( ( EscherAggregate.ST_NOT_PRIMATIVE << 4 ) | 0x2 ) );
sp.setShapeId( shapeId );
if (hssfShape.getParent() == null)
sp.setFlags( EscherSpRecord.FLAG_HAVEANCHOR | EscherSpRecord.FLAG_HASSHAPETYPE );

5
src/java/org/apache/poi/hssf/usermodel/HSSFComment.java
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@ -38,11 +38,6 @@ public class HSSFComment extends HSSFTextbox implements Comment {
* It seems like HSSFRow should manage a collection of local HSSFComments
*/
private boolean _visible;
private int _row;
private int _col;
private String _author;
private NoteRecord _note;
public HSSFComment(EscherContainerRecord spContainer, ObjRecord objRecord, TextObjectRecord textObjectRecord, NoteRecord _note) {

2
src/java/org/apache/poi/hssf/usermodel/HSSFPatriarch.java
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@ -73,6 +73,7 @@ public final class HSSFPatriarch implements HSSFShapeContainer, Drawing {
HSSFShapeGroup group = new HSSFShapeGroup(null, anchor);
group.anchor = anchor;
addShape(group);
onCreate(group);
return group;
}
@ -132,6 +133,7 @@ public final class HSSFPatriarch implements HSSFShapeContainer, Drawing {
HSSFPolygon shape = new HSSFPolygon(null, anchor);
shape.anchor = anchor;
addShape(shape);
onCreate(shape);
return shape;
}

193
src/java/org/apache/poi/hssf/usermodel/HSSFPolygon.java
View File

@ -17,87 +17,186 @@
package org.apache.poi.hssf.usermodel;
import org.apache.poi.ddf.EscherContainerRecord;
import org.apache.poi.ddf.EscherOptRecord;
import org.apache.poi.ddf.*;
import org.apache.poi.hssf.record.CommonObjectDataSubRecord;
import org.apache.poi.hssf.record.EndSubRecord;
import org.apache.poi.hssf.record.EscherAggregate;
import org.apache.poi.hssf.record.ObjRecord;
import org.apache.poi.util.LittleEndian;
/**
* @author Glen Stampoultzis (glens at superlinksoftware.com)
*/
public class HSSFPolygon
extends HSSFShape
{
int[] xPoints;
int[] yPoints;
int drawAreaWidth = 100;
int drawAreaHeight = 100;
public class HSSFPolygon extends HSSFShape {
HSSFPolygon( HSSFShape parent, HSSFAnchor anchor )
{
super( parent, anchor );
public final static short OBJECT_TYPE_MICROSOFT_OFFICE_DRAWING = 0x1E;
public HSSFPolygon(EscherContainerRecord spContainer, ObjRecord objRecord) {
super(spContainer, objRecord);
}
@Override
HSSFPolygon(HSSFShape parent, HSSFAnchor anchor) {
super(parent, anchor);
}
/**
* Generates the shape records for this shape.
*/
protected EscherContainerRecord createSpContainer() {
EscherContainerRecord spContainer = new EscherContainerRecord();
spContainer.setRecordId( EscherContainerRecord.SP_CONTAINER );
spContainer.setOptions( (short) 0x000F );
EscherOptRecord optRecord = new EscherOptRecord();
optRecord.setRecordId(EscherOptRecord.RECORD_ID);
spContainer.addChildRecord(optRecord);
EscherSpRecord sp = new EscherSpRecord();
EscherOptRecord opt = new EscherOptRecord();
EscherClientDataRecord clientData = new EscherClientDataRecord();
spContainer.setRecordId(EscherContainerRecord.SP_CONTAINER);
spContainer.setOptions((short) 0x000F);
sp.setRecordId(EscherSpRecord.RECORD_ID);
sp.setOptions((short) ((EscherAggregate.ST_NOT_PRIMATIVE << 4) | 0x2));
if (getParent() == null) {
sp.setFlags(EscherSpRecord.FLAG_HAVEANCHOR | EscherSpRecord.FLAG_HASSHAPETYPE);
} else {
sp.setFlags(EscherSpRecord.FLAG_CHILD | EscherSpRecord.FLAG_HAVEANCHOR | EscherSpRecord.FLAG_HASSHAPETYPE);
}
opt.setRecordId(EscherOptRecord.RECORD_ID);
opt.setEscherProperty(new EscherSimpleProperty(EscherProperties.TRANSFORM__ROTATION, false, false, 0));
opt.setEscherProperty(new EscherSimpleProperty(EscherProperties.GEOMETRY__RIGHT, false, false, 100));
opt.setEscherProperty(new EscherSimpleProperty(EscherProperties.GEOMETRY__BOTTOM, false, false, 100));
opt.setEscherProperty(new EscherShapePathProperty(EscherProperties.GEOMETRY__SHAPEPATH, EscherShapePathProperty.COMPLEX));
opt.setEscherProperty(new EscherSimpleProperty(EscherProperties.GEOMETRY__FILLOK, false, false, 0x00010001));
opt.setEscherProperty(new EscherSimpleProperty(EscherProperties.LINESTYLE__LINESTARTARROWHEAD, false, false, 0x0));
opt.setEscherProperty(new EscherSimpleProperty(EscherProperties.LINESTYLE__LINEENDARROWHEAD, false, false, 0x0));
opt.setEscherProperty(new EscherSimpleProperty(EscherProperties.LINESTYLE__LINEENDCAPSTYLE, false, false, 0x0));
opt.setEscherProperty(new EscherSimpleProperty(EscherProperties.LINESTYLE__LINEDASHING, LINESTYLE_SOLID));
opt.setEscherProperty(new EscherSimpleProperty(EscherProperties.LINESTYLE__LINEWIDTH, LINEWIDTH_DEFAULT));
opt.setEscherProperty(new EscherRGBProperty(EscherProperties.FILL__FILLCOLOR, FILL__FILLCOLOR_DEFAULT));
opt.setEscherProperty(new EscherRGBProperty(EscherProperties.LINESTYLE__COLOR, LINESTYLE__COLOR_DEFAULT));
opt.setEscherProperty(new EscherBoolProperty(EscherProperties.FILL__NOFILLHITTEST, 0x0));
EscherRecord anchor = getAnchor().getEscherAnchor();
clientData.setRecordId(EscherClientDataRecord.RECORD_ID);
clientData.setOptions((short) 0x0000);
spContainer.addChildRecord(sp);
spContainer.addChildRecord(opt);
spContainer.addChildRecord(anchor);
spContainer.addChildRecord(clientData);
return spContainer;
}
@Override
/**
* Creates the low level OBJ record for this shape.
*/
protected ObjRecord createObjRecord() {
return null;
ObjRecord obj = new ObjRecord();
CommonObjectDataSubRecord c = new CommonObjectDataSubRecord();
c.setObjectType(OBJECT_TYPE_MICROSOFT_OFFICE_DRAWING);
c.setLocked(true);
c.setPrintable(true);
c.setAutofill(true);
c.setAutoline(true);
EndSubRecord e = new EndSubRecord();
obj.addSubRecord(c);
obj.addSubRecord(e);
return obj;
}
public int[] getXPoints()
{
return xPoints;
public int[] getXPoints() {
EscherArrayProperty verticesProp = _optRecord.lookup(EscherProperties.GEOMETRY__VERTICES);
if (null == verticesProp){
return new int[]{};
}
int []array = new int[verticesProp.getNumberOfElementsInArray()-1];
for (int i=0; i< verticesProp.getNumberOfElementsInArray()-1; i++){
byte[] property = verticesProp.getElement(i);
short x = LittleEndian.getShort(property, 0);
array[i] = x;
}
return array;
}
public int[] getYPoints()
{
return yPoints;
public int[] getYPoints() {
EscherArrayProperty verticesProp = _optRecord.lookup(EscherProperties.GEOMETRY__VERTICES);
if (null == verticesProp){
return new int[]{};
}
int []array = new int[verticesProp.getNumberOfElementsInArray()-1];
for (int i=0; i< verticesProp.getNumberOfElementsInArray()-1; i++){
byte[] property = verticesProp.getElement(i);
short x = LittleEndian.getShort(property, 2);
array[i] = x;
}
return array;
}
public void setPoints(int[] xPoints, int[] yPoints)
{
this.xPoints = cloneArray(xPoints);
this.yPoints = cloneArray(yPoints);
public void setPoints(int[] xPoints, int[] yPoints) {
if (xPoints.length != yPoints.length){
System.out.println("xPoint.length must be equal to yPoints.length");
return;
}
private int[] cloneArray( int[] a )
if (xPoints.length == 0){
System.out.println("HSSFPolygon must have at least one point");
}
EscherArrayProperty verticesProp = new EscherArrayProperty(EscherProperties.GEOMETRY__VERTICES, false, new byte[0] );
verticesProp.setNumberOfElementsInArray(xPoints.length+1);
verticesProp.setNumberOfElementsInMemory(xPoints.length+1);
verticesProp.setSizeOfElements(0xFFF0);
for (int i = 0; i < xPoints.length; i++)
{
int[] result = new int[a.length];
for ( int i = 0; i < a.length; i++ )
result[i] = a[i];
byte[] data = new byte[4];
LittleEndian.putShort(data, 0, (short)xPoints[i]);
LittleEndian.putShort(data, 2, (short)yPoints[i]);
verticesProp.setElement(i, data);
}
int point = xPoints.length;
byte[] data = new byte[4];
LittleEndian.putShort(data, 0, (short)xPoints[0]);
LittleEndian.putShort(data, 2, (short)yPoints[0]);
verticesProp.setElement(point, data);
setPropertyValue(verticesProp);
return result;
EscherArrayProperty segmentsProp = new EscherArrayProperty(EscherProperties.GEOMETRY__SEGMENTINFO, false, null );
segmentsProp.setSizeOfElements(0x0002);
segmentsProp.setNumberOfElementsInArray(xPoints.length * 2 + 4);
segmentsProp.setNumberOfElementsInMemory(xPoints.length * 2 + 4);
segmentsProp.setElement(0, new byte[] { (byte)0x00, (byte)0x40 } );
segmentsProp.setElement(1, new byte[] { (byte)0x00, (byte)0xAC } );
for (int i = 0; i < xPoints.length; i++)
{
segmentsProp.setElement(2 + i * 2, new byte[] { (byte)0x01, (byte)0x00 } );
segmentsProp.setElement(3 + i * 2, new byte[] { (byte)0x00, (byte)0xAC } );
}
segmentsProp.setElement(segmentsProp.getNumberOfElementsInArray() - 2, new byte[] { (byte)0x01, (byte)0x60 } );
segmentsProp.setElement(segmentsProp.getNumberOfElementsInArray() - 1, new byte[] { (byte)0x00, (byte)0x80 } );
setPropertyValue(segmentsProp);
}
/**
* Defines the width and height of the points in the polygon
*
* @param width
* @param height
*/
public void setPolygonDrawArea( int width, int height )
{
this.drawAreaWidth = width;
this.drawAreaHeight = height;
public void setPolygonDrawArea(int width, int height) {
setPropertyValue(new EscherSimpleProperty(EscherProperties.GEOMETRY__RIGHT, width));
setPropertyValue(new EscherSimpleProperty(EscherProperties.GEOMETRY__BOTTOM, height));
}
public int getDrawAreaWidth()
{
return drawAreaWidth;
public int getDrawAreaWidth() {
EscherSimpleProperty property = _optRecord.lookup(EscherProperties.GEOMETRY__RIGHT);
return property == null ? 100: property.getPropertyValue();
}
public int getDrawAreaHeight()
{
return drawAreaHeight;
public int getDrawAreaHeight() {
EscherSimpleProperty property = _optRecord.lookup(EscherProperties.GEOMETRY__BOTTOM);
return property == null ? 100: property.getPropertyValue();
}
@Override
void afterInsert(HSSFPatriarch patriarch) {
EscherAggregate agg = patriarch._getBoundAggregate();
agg.associateShapeToObjRecord(_escherContainer.getChildById(EscherClientDataRecord.RECORD_ID), getObjRecord());
}
}

9
src/java/org/apache/poi/hssf/usermodel/HSSFShape.java
View File

@ -72,7 +72,6 @@ public abstract class HSSFShape {
this.anchor = anchor;
this._escherContainer = createSpContainer();
_optRecord = _escherContainer.getChildById(EscherOptRecord.RECORD_ID);
addStandardOptions(_optRecord);
_objRecord = createObjRecord();
}
@ -88,14 +87,6 @@ public abstract class HSSFShape {
cod.setObjectId((short) (shapeId-1024));
}
private void addStandardOptions(EscherOptRecord optRecord){
setPropertyValue(new EscherSimpleProperty(EscherProperties.LINESTYLE__LINEDASHING, LINESTYLE_SOLID));
setPropertyValue(new EscherSimpleProperty(EscherProperties.LINESTYLE__LINEWIDTH, LINEWIDTH_DEFAULT));
setPropertyValue(new EscherRGBProperty(EscherProperties.FILL__FILLCOLOR, FILL__FILLCOLOR_DEFAULT));
setPropertyValue(new EscherRGBProperty(EscherProperties.LINESTYLE__COLOR, LINESTYLE__COLOR_DEFAULT));
setPropertyValue(new EscherBoolProperty(EscherProperties.FILL__NOFILLHITTEST, 0x0));
}
int getShapeId(){
return ((EscherSpRecord)_escherContainer.getChildById(EscherSpRecord.RECORD_ID)).getShapeId();
}

16
src/java/org/apache/poi/hssf/usermodel/HSSFShapeFactory.java
View File

@ -17,12 +17,7 @@
package org.apache.poi.hssf.usermodel;
import org.apache.poi.ddf.EscherClientDataRecord;
import org.apache.poi.ddf.EscherContainerRecord;
import org.apache.poi.ddf.EscherRecord;
import org.apache.poi.ddf.EscherSpRecord;
import org.apache.poi.ddf.EscherSpgrRecord;
import org.apache.poi.ddf.EscherTextboxRecord;
import org.apache.poi.ddf.*;
import org.apache.poi.hssf.model.TextboxShape;
import org.apache.poi.hssf.record.CommonObjectDataSubRecord;
import org.apache.poi.hssf.record.EscherAggregate;
@ -124,6 +119,15 @@ public class HSSFShapeFactory {
case CommonObjectDataSubRecord.OBJECT_TYPE_RECTANGLE:
shape = new HSSFSimpleShape(container, objRecord);
break;
case CommonObjectDataSubRecord.OBJECT_TYPE_MICROSOFT_OFFICE_DRAWING:
EscherOptRecord optRecord = container.getChildById(EscherOptRecord.RECORD_ID);
EscherProperty property = optRecord.lookup(EscherProperties.GEOMETRY__VERTICES);
if (null != property){
shape = new HSSFPolygon(container, objRecord);
} else {
shape = new HSSFSimpleShape(container, objRecord);
}
break;
case CommonObjectDataSubRecord.OBJECT_TYPE_TEXT:
shape = new HSSFTextbox(container, objRecord, txtRecord);
break;

174
src/java/org/apache/poi/hssf/usermodel/HSSFShapeGroup.java
View File

@ -19,8 +19,7 @@ package org.apache.poi.hssf.usermodel;
import org.apache.poi.ddf.*;
import org.apache.poi.hssf.model.TextboxShape;
import org.apache.poi.hssf.record.EscherAggregate;
import org.apache.poi.hssf.record.ObjRecord;
import org.apache.poi.hssf.record.*;
import java.util.ArrayList;
import java.util.List;
@ -32,10 +31,7 @@ import java.util.Iterator;
*
* @author Glen Stampoultzis (glens at apache.org)
*/
public class HSSFShapeGroup
extends HSSFShape
implements HSSFShapeContainer
{
public class HSSFShapeGroup extends HSSFShape implements HSSFShapeContainer {
List<HSSFShape> shapes = new ArrayList<HSSFShape>();
private EscherSpgrRecord _spgrRecord;
@ -45,24 +41,22 @@ public class HSSFShapeGroup
// read internal and external coordinates from spgrContainer
EscherContainerRecord spContainer = spgrContainer.getChildContainers().get(0);
_spgrRecord = (EscherSpgrRecord) spContainer.getChild(0);
for(EscherRecord ch : spContainer.getChildRecords()){
switch(ch.getRecordId()) {
for (EscherRecord ch : spContainer.getChildRecords()) {
switch (ch.getRecordId()) {
case EscherSpgrRecord.RECORD_ID:
break;
case EscherClientAnchorRecord.RECORD_ID:
anchor = new HSSFClientAnchor((EscherClientAnchorRecord)ch);
anchor = new HSSFClientAnchor((EscherClientAnchorRecord) ch);
break;
case EscherChildAnchorRecord.RECORD_ID:
anchor = new HSSFChildAnchor((EscherChildAnchorRecord)ch);
anchor = new HSSFChildAnchor((EscherChildAnchorRecord) ch);
break;
}
}
}
public HSSFShapeGroup( HSSFShape parent, HSSFAnchor anchor )
{
super( parent, anchor );
public HSSFShapeGroup(HSSFShape parent, HSSFAnchor anchor) {
super(parent, anchor);
_spgrRecord = new EscherSpgrRecord();
_spgrRecord.setRectX1(0);
_spgrRecord.setRectX2(1023);
@ -72,66 +66,129 @@ public class HSSFShapeGroup
@Override
protected EscherContainerRecord createSpContainer() {
EscherContainerRecord spgrContainer = new EscherContainerRecord();
EscherContainerRecord spContainer = new EscherContainerRecord();
spContainer.setRecordId( EscherContainerRecord.SP_CONTAINER );
spContainer.setOptions( (short) 0x000F );
EscherOptRecord optRecord = new EscherOptRecord();
optRecord.setRecordId(EscherOptRecord.RECORD_ID);
spContainer.addChildRecord(optRecord);
return spContainer;
EscherSpgrRecord spgr = new EscherSpgrRecord();
EscherSpRecord sp = new EscherSpRecord();
EscherOptRecord opt = new EscherOptRecord();
EscherRecord anchor;
EscherClientDataRecord clientData = new EscherClientDataRecord();
spgrContainer.setRecordId(EscherContainerRecord.SPGR_CONTAINER);
spgrContainer.setOptions((short) 0x000F);
spContainer.setRecordId(EscherContainerRecord.SP_CONTAINER);
spContainer.setOptions((short) 0x000F);
spgr.setRecordId(EscherSpgrRecord.RECORD_ID);
spgr.setOptions((short) 0x0001);
spgr.setRectX1(0);
spgr.setRectY1(0);
spgr.setRectX2(1023);
spgr.setRectY2(255);
sp.setRecordId(EscherSpRecord.RECORD_ID);
sp.setOptions((short) 0x0002);
if (getAnchor() instanceof HSSFClientAnchor) {
sp.setFlags(EscherSpRecord.FLAG_GROUP | EscherSpRecord.FLAG_HAVEANCHOR);
} else {
sp.setFlags(EscherSpRecord.FLAG_GROUP | EscherSpRecord.FLAG_HAVEANCHOR | EscherSpRecord.FLAG_CHILD);
}
opt.setRecordId(EscherOptRecord.RECORD_ID);
opt.setOptions((short) 0x0023);
opt.addEscherProperty(new EscherBoolProperty(EscherProperties.PROTECTION__LOCKAGAINSTGROUPING, 0x00040004));
opt.addEscherProperty(new EscherBoolProperty(EscherProperties.GROUPSHAPE__PRINT, 0x00080000));
anchor = getAnchor().getEscherAnchor();
clientData.setRecordId(EscherClientDataRecord.RECORD_ID);
clientData.setOptions((short) 0x0000);
spgrContainer.addChildRecord(spContainer);
spContainer.addChildRecord(spgr);
spContainer.addChildRecord(sp);
spContainer.addChildRecord(opt);
spContainer.addChildRecord(anchor);
spContainer.addChildRecord(clientData);
return spgrContainer;
}
@Override
protected ObjRecord createObjRecord() {
return null; //To change body of implemented methods use File | Settings | File Templates.
ObjRecord obj = new ObjRecord();
CommonObjectDataSubRecord cmo = new CommonObjectDataSubRecord();
cmo.setObjectType(CommonObjectDataSubRecord.OBJECT_TYPE_GROUP);
cmo.setLocked(true);
cmo.setPrintable(true);
cmo.setAutofill(true);
cmo.setAutoline(true);
GroupMarkerSubRecord gmo = new GroupMarkerSubRecord();
EndSubRecord end = new EndSubRecord();
obj.addSubRecord(cmo);
obj.addSubRecord(gmo);
obj.addSubRecord(end);
return obj;
}
private void onCreate(HSSFShape shape){
if(_patriarch != null && _patriarch._getBoundAggregate().getPatriarch() == null){
EscherContainerRecord spContainer = shape.getEscherContainer();
int shapeId = _patriarch.newShapeId();
shape.setShapeId(shapeId);
_escherContainer.addChildRecord(spContainer);
shape.afterInsert(_patriarch);
}
}
/**
* Create another group under this group.
*
* @param anchor the position of the new group.
* @return the group
*/
public HSSFShapeGroup createGroup(HSSFChildAnchor anchor)
{
public HSSFShapeGroup createGroup(HSSFChildAnchor anchor) {
HSSFShapeGroup group = new HSSFShapeGroup(this, anchor);
group.parent = this;
group.anchor = anchor;
shapes.add(group);
onCreate(group);
return group;
}
public void addShape(HSSFShape shape){
public void addShape(HSSFShape shape) {
shape._patriarch = this._patriarch;
shape.parent = this;
shapes.add(shape);
}
public void addTextBox(TextboxShape textboxShape){
public void addTextBox(TextboxShape textboxShape) {
// HSSFTextbox shape = new HSSFTextbox(this, textboxShape.geanchor);
// shapes.add(textboxShape);
}
/**
* Create a new simple shape under this group.
*
* @param anchor the position of the shape.
* @return the shape
*/
public HSSFSimpleShape createShape(HSSFChildAnchor anchor)
{
public HSSFSimpleShape createShape(HSSFChildAnchor anchor) {
HSSFSimpleShape shape = new HSSFSimpleShape(this, anchor);
shape.parent = this;
shape.anchor = anchor;
shapes.add(shape);
onCreate(shape);
return shape;
}
/**
* Create a new textbox under this group.
*
* @param anchor the position of the shape.
* @return the textbox
*/
public HSSFTextbox createTextbox(HSSFChildAnchor anchor)
{
public HSSFTextbox createTextbox(HSSFChildAnchor anchor) {
HSSFTextbox shape = new HSSFTextbox(this, anchor);
shape.parent = this;
shape.anchor = anchor;
shapes.add(shape);
onCreate(shape);
return shape;
}
@ -142,11 +199,12 @@ public class HSSFShapeGroup
* to the sheet.
* @return the newly created shape.
*/
public HSSFPolygon createPolygon(HSSFChildAnchor anchor)
{
public HSSFPolygon createPolygon(HSSFChildAnchor anchor) {
HSSFPolygon shape = new HSSFPolygon(this, anchor);
shape.parent = this;
shape.anchor = anchor;
shapes.add(shape);
onCreate(shape);
return shape;
}
@ -157,19 +215,20 @@ public class HSSFShapeGroup
* to the sheet.
* @return the newly created shape.
*/
public HSSFPicture createPicture(HSSFChildAnchor anchor, int pictureIndex)
{
public HSSFPicture createPicture(HSSFChildAnchor anchor, int pictureIndex) {
HSSFPicture shape = new HSSFPicture(this, anchor);
shape.parent = this;
shape.anchor = anchor;
shape.setPictureIndex( pictureIndex );
shape.setPictureIndex(pictureIndex);
shapes.add(shape);
onCreate(shape);
return shape;
}
/**
* Return all children contained by this shape.
*/
public List<HSSFShape> getChildren()
{
public List<HSSFShape> getChildren() {
return shapes;
}
@ -177,8 +236,7 @@ public class HSSFShapeGroup
* Sets the coordinate space of this group. All children are constrained
* to these coordinates.
*/
public void setCoordinates( int x1, int y1, int x2, int y2 )
{
public void setCoordinates(int x1, int y1, int x2, int y2) {
_spgrRecord.setRectX1(x1);
_spgrRecord.setRectX2(x2);
_spgrRecord.setRectY1(y1);
@ -188,46 +246,62 @@ public class HSSFShapeGroup
/**
* The top left x coordinate of this group.
*/
public int getX1()
{
public int getX1() {
return _spgrRecord.getRectX1();
}
/**
* The top left y coordinate of this group.
*/
public int getY1()
{
public int getY1() {
return _spgrRecord.getRectY1();
}
/**
* The bottom right x coordinate of this group.
*/
public int getX2()
{
public int getX2() {
return _spgrRecord.getRectX2();
}
/**
* The bottom right y coordinate of this group.
*/
public int getY2()
{
public int getY2() {
return _spgrRecord.getRectY2();
}
/**
* Count of all children and their childrens children.
*/
public int countOfAllChildren()
{
public int countOfAllChildren() {
int count = shapes.size();
for ( Iterator iterator = shapes.iterator(); iterator.hasNext(); )
{
for (Iterator iterator = shapes.iterator(); iterator.hasNext(); ) {
HSSFShape shape = (HSSFShape) iterator.next();
count += shape.countOfAllChildren();
}
return count;
}
@Override
void afterInsert(HSSFPatriarch patriarch){
EscherAggregate agg = patriarch._getBoundAggregate();
EscherContainerRecord containerRecord = _escherContainer.getChildById(EscherContainerRecord.SP_CONTAINER);
agg.associateShapeToObjRecord(containerRecord.getChildById(EscherClientDataRecord.RECORD_ID), getObjRecord());
}
@Override
void setShapeId(int shapeId){
EscherContainerRecord containerRecord = _escherContainer.getChildById(EscherContainerRecord.SP_CONTAINER);
EscherSpRecord spRecord = containerRecord.getChildById(EscherSpRecord.RECORD_ID);
spRecord.setShapeId(shapeId);
CommonObjectDataSubRecord cod = (CommonObjectDataSubRecord) _objRecord.getSubRecords().get(0);
cod.setObjectId((short) (shapeId-1024));
}
@Override
int getShapeId(){
EscherContainerRecord containerRecord = _escherContainer.getChildById(EscherContainerRecord.SP_CONTAINER);
return ((EscherSpRecord)containerRecord.getChildById(EscherSpRecord.RECORD_ID)).getShapeId();
}
}

8
src/java/org/apache/poi/hssf/usermodel/HSSFSimpleShape.java
View File

@ -32,8 +32,7 @@ import java.util.Map;
*
* @author Glen Stampoultzis (glens at apache.org)
*/
public class HSSFSimpleShape
extends HSSFShape
public class HSSFSimpleShape extends HSSFShape
{
// The commented out ones haven't been tested yet or aren't supported
// by HSSFSimpleShape.
@ -93,6 +92,11 @@ public class HSSFSimpleShape
clientData.setOptions( (short) 0x0000 );
EscherOptRecord optRecord = new EscherOptRecord();
optRecord.setEscherProperty(new EscherSimpleProperty(EscherProperties.LINESTYLE__LINEDASHING, LINESTYLE_SOLID));
optRecord.setEscherProperty(new EscherSimpleProperty(EscherProperties.LINESTYLE__LINEWIDTH, LINEWIDTH_DEFAULT));
optRecord.setEscherProperty(new EscherRGBProperty(EscherProperties.FILL__FILLCOLOR, FILL__FILLCOLOR_DEFAULT));
optRecord.setEscherProperty(new EscherRGBProperty(EscherProperties.LINESTYLE__COLOR, LINESTYLE__COLOR_DEFAULT));
optRecord.setEscherProperty(new EscherBoolProperty(EscherProperties.FILL__NOFILLHITTEST, 0x0));
optRecord.setRecordId( EscherOptRecord.RECORD_ID );
spContainer.addChildRecord(sp);

6
src/java/org/apache/poi/hssf/usermodel/HSSFTextbox.java
View File

@ -118,6 +118,12 @@ public class HSSFTextbox extends HSSFSimpleShape {
opt.addEscherProperty(new EscherSimpleProperty(EscherProperties.TEXT__TEXTTOP, 0));
opt.addEscherProperty(new EscherSimpleProperty(EscherProperties.TEXT__TEXTBOTTOM, 0));
opt.setEscherProperty(new EscherSimpleProperty(EscherProperties.LINESTYLE__LINEDASHING, LINESTYLE_SOLID));
opt.setEscherProperty(new EscherSimpleProperty(EscherProperties.LINESTYLE__LINEWIDTH, LINEWIDTH_DEFAULT));
opt.setEscherProperty(new EscherRGBProperty(EscherProperties.FILL__FILLCOLOR, FILL__FILLCOLOR_DEFAULT));
opt.setEscherProperty(new EscherRGBProperty(EscherProperties.LINESTYLE__COLOR, LINESTYLE__COLOR_DEFAULT));
opt.setEscherProperty(new EscherBoolProperty(EscherProperties.FILL__NOFILLHITTEST, 0x0));
EscherRecord anchor = getAnchor().getEscherAnchor();
clientData.setRecordId(EscherClientDataRecord.RECORD_ID);

5
src/testcases/org/apache/poi/hssf/model/HSSFTestModelHelper.java
View File

@ -1,6 +1,7 @@
package org.apache.poi.hssf.model;
import org.apache.poi.hssf.usermodel.HSSFComment;
import org.apache.poi.hssf.usermodel.HSSFPolygon;
import org.apache.poi.hssf.usermodel.HSSFTextbox;
/**
@ -15,4 +16,8 @@ public class HSSFTestModelHelper {
public static CommentShape createCommentShape(int shapeId, HSSFComment comment){
return new CommentShape(comment, shapeId);
}
public static PolygonShape createPolygonShape(int shapeId, HSSFPolygon polygon){
return new PolygonShape(polygon, shapeId);
}
}

17
src/testcases/org/apache/poi/hssf/model/TestDrawingAggregate.java
View File

@ -201,7 +201,7 @@ public class TestDrawingAggregate extends TestCase {
HSSFPatriarch drawing = sheet.createDrawingPatriarch();
EscherAggregate agg1 = HSSFTestHelper.getEscherAggregate(drawing);
callConvertPatriarch(agg1);
HSSFTestHelper.callConvertPatriarch(agg1);
agg1.setPatriarch(null);
agg.setPatriarch(null);
@ -213,20 +213,7 @@ public class TestDrawingAggregate extends TestCase {
assertTrue(Arrays.equals(aggS, agg1S));
}
private static void callConvertPatriarch(EscherAggregate agg) {
Method method = null;
try {
method = agg.getClass().getDeclaredMethod("convertPatriarch", HSSFPatriarch.class);
method.setAccessible(true);
method.invoke(agg, agg.getPatriarch());
} catch (IllegalAccessException e) {
e.printStackTrace();
} catch (NoSuchMethodException e) {
e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
} catch (InvocationTargetException e) {
e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
}
}
/**
* when reading incomplete data ensure that the serialized bytes

53
src/testcases/org/apache/poi/hssf/usermodel/HSSFTestHelper.java
View File

@ -16,17 +16,40 @@
==================================================================== */
package org.apache.poi.hssf.usermodel;
import org.apache.poi.ddf.EscherContainerRecord;
import org.apache.poi.ddf.EscherDggRecord;
import org.apache.poi.ddf.EscherOptRecord;
import org.apache.poi.hssf.model.DrawingManager2;
import org.apache.poi.hssf.model.InternalSheet;
import org.apache.poi.hssf.model.InternalWorkbook;
import org.apache.poi.hssf.record.EscherAggregate;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.Map;
/**
* Helper class for HSSF tests that aren't within the
* HSSF UserModel package, but need to do internal
* UserModel things.
*/
public class HSSFTestHelper {
private static class MockDrawingManager extends DrawingManager2 {
//
// public MockDrawingManager(EscherDggRecord dgg) {
// super(dgg);
// }
public MockDrawingManager (){
super(null);
}
@Override
public int allocateShapeId(short drawingGroupId) {
return 0; //Mock value
}
}
/**
* Lets non UserModel tests at the low level Workbook
*/
@ -52,4 +75,34 @@ public class HSSFTestHelper {
public static EscherOptRecord getOptRecord(HSSFShape shape){
return shape._optRecord;
}
public static void convertHSSFGroup(HSSFShapeGroup shape, EscherContainerRecord escherParent, Map shapeToObj){
Class clazz = EscherAggregate.class;
try {
Method method = clazz.getDeclaredMethod("convertGroup", HSSFShapeGroup.class, EscherContainerRecord.class, Map.class);
method.setAccessible(true);
method.invoke(new EscherAggregate(new MockDrawingManager()), shape, escherParent, shapeToObj);
} catch (NoSuchMethodException e) {
e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
} catch (InvocationTargetException e) {
e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
} catch (IllegalAccessException e) {
e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
}
}
public static void callConvertPatriarch(EscherAggregate agg) {
Method method = null;
try {
method = agg.getClass().getDeclaredMethod("convertPatriarch", HSSFPatriarch.class);
method.setAccessible(true);
method.invoke(agg, agg.getPatriarch());
} catch (IllegalAccessException e) {
e.printStackTrace();
} catch (NoSuchMethodException e) {
e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
} catch (InvocationTargetException e) {
e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
}
}
}

231
src/testcases/org/apache/poi/hssf/usermodel/TestPolygon.java Normal file
View File

@ -0,0 +1,231 @@
package org.apache.poi.hssf.usermodel;
import junit.framework.TestCase;
import org.apache.poi.ddf.EscherArrayProperty;
import org.apache.poi.ddf.EscherOptRecord;
import org.apache.poi.ddf.EscherProperties;
import org.apache.poi.ddf.EscherSpRecord;
import org.apache.poi.hssf.HSSFTestDataSamples;
import org.apache.poi.hssf.model.HSSFTestModelHelper;
import org.apache.poi.hssf.model.PolygonShape;
import org.apache.poi.hssf.record.ObjRecord;
import java.io.IOException;
import java.util.Arrays;
/**
* @author Evgeniy Berlog
* @date 28.06.12
*/
public class TestPolygon extends TestCase{
public void testResultEqualsToAbstractShape() throws IOException {
HSSFWorkbook wb = new HSSFWorkbook();
HSSFSheet sh = wb.createSheet();
HSSFPatriarch patriarch = sh.createDrawingPatriarch();
HSSFPolygon polygon = patriarch.createPolygon(new HSSFClientAnchor());
polygon.setPolygonDrawArea( 100, 100 );
polygon.setPoints( new int[]{0, 90, 50}, new int[]{5, 5, 44} );
PolygonShape polygonShape = HSSFTestModelHelper.createPolygonShape(1024, polygon);
polygon.setShapeId(1024);
assertEquals(polygon.getEscherContainer().getChildRecords().size(), 4);
assertEquals(polygonShape.getSpContainer().getChildRecords().size(), 4);
//sp record
byte[] expected = polygonShape.getSpContainer().getChild(0).serialize();
byte[] actual = polygon.getEscherContainer().getChild(0).serialize();
assertEquals(expected.length, actual.length);
assertTrue(Arrays.equals(expected, actual));
expected = polygonShape.getSpContainer().getChild(2).serialize();
actual = polygon.getEscherContainer().getChild(2).serialize();
assertEquals(expected.length, actual.length);
assertTrue(Arrays.equals(expected, actual));
expected = polygonShape.getSpContainer().getChild(3).serialize();
actual = polygon.getEscherContainer().getChild(3).serialize();
assertEquals(expected.length, actual.length);
assertTrue(Arrays.equals(expected, actual));
ObjRecord obj = polygon.getObjRecord();
ObjRecord objShape = polygonShape.getObjRecord();
expected = obj.serialize();
actual = objShape.serialize();
assertEquals(expected.length, actual.length);
assertTrue(Arrays.equals(expected, actual));
}
public void testPolygonPoints(){
HSSFWorkbook wb = new HSSFWorkbook();
HSSFSheet sh = wb.createSheet();
HSSFPatriarch patriarch = sh.createDrawingPatriarch();
HSSFPolygon polygon = patriarch.createPolygon(new HSSFClientAnchor());
polygon.setPolygonDrawArea( 100, 100 );
polygon.setPoints( new int[]{0, 90, 50, 90}, new int[]{5, 5, 44, 88} );
PolygonShape polygonShape = HSSFTestModelHelper.createPolygonShape(0, polygon);
EscherArrayProperty verticesProp1 = polygon._optRecord.lookup(EscherProperties.GEOMETRY__VERTICES);
EscherArrayProperty verticesProp2 = ((EscherOptRecord)polygonShape.getSpContainer().getChildById(EscherOptRecord.RECORD_ID))
.lookup(EscherProperties.GEOMETRY__VERTICES);
assertEquals(verticesProp1.getNumberOfElementsInArray(), verticesProp2.getNumberOfElementsInArray());
assertEquals(verticesProp1.toXml(""), verticesProp2.toXml(""));
polygon.setPoints(new int[]{1,2,3}, new int[] {4,5,6});
assertTrue(Arrays.equals(polygon.getXPoints(), new int[]{1, 2, 3}));
assertTrue(Arrays.equals(polygon.getYPoints(), new int[]{4, 5, 6}));
polygonShape = HSSFTestModelHelper.createPolygonShape(0, polygon);
verticesProp1 = polygon._optRecord.lookup(EscherProperties.GEOMETRY__VERTICES);
verticesProp2 = ((EscherOptRecord)polygonShape.getSpContainer().getChildById(EscherOptRecord.RECORD_ID))
.lookup(EscherProperties.GEOMETRY__VERTICES);
assertEquals(verticesProp1.getNumberOfElementsInArray(), verticesProp2.getNumberOfElementsInArray());
assertEquals(verticesProp1.toXml(""), verticesProp2.toXml(""));
}
public void testSetGetProperties(){
HSSFWorkbook wb = new HSSFWorkbook();
HSSFSheet sh = wb.createSheet();
HSSFPatriarch patriarch = sh.createDrawingPatriarch();
HSSFPolygon polygon = patriarch.createPolygon(new HSSFClientAnchor());
polygon.setPolygonDrawArea( 102, 101 );
polygon.setPoints( new int[]{1,2,3}, new int[]{4,5,6} );
assertTrue(Arrays.equals(polygon.getXPoints(), new int[]{1,2,3}));
assertTrue(Arrays.equals(polygon.getYPoints(), new int[]{4, 5, 6}));
assertEquals(polygon.getDrawAreaHeight(), 101);
assertEquals(polygon.getDrawAreaWidth(), 102);
wb = HSSFTestDataSamples.writeOutAndReadBack(wb);
sh = wb.getSheetAt(0);
patriarch = sh.getDrawingPatriarch();
polygon = (HSSFPolygon) patriarch.getChildren().get(0);
assertTrue(Arrays.equals(polygon.getXPoints(), new int[]{1, 2, 3}));
assertTrue(Arrays.equals(polygon.getYPoints(), new int[]{4, 5, 6}));
assertEquals(polygon.getDrawAreaHeight(), 101);
assertEquals(polygon.getDrawAreaWidth(), 102);
polygon.setPolygonDrawArea( 1021, 1011 );
polygon.setPoints( new int[]{11,21,31}, new int[]{41,51,61} );
assertTrue(Arrays.equals(polygon.getXPoints(), new int[]{11, 21, 31}));
assertTrue(Arrays.equals(polygon.getYPoints(), new int[]{41, 51, 61}));
assertEquals(polygon.getDrawAreaHeight(), 1011);
assertEquals(polygon.getDrawAreaWidth(), 1021);
wb = HSSFTestDataSamples.writeOutAndReadBack(wb);
sh = wb.getSheetAt(0);
patriarch = sh.getDrawingPatriarch();
polygon = (HSSFPolygon) patriarch.getChildren().get(0);
assertTrue(Arrays.equals(polygon.getXPoints(), new int[]{11, 21, 31}));
assertTrue(Arrays.equals(polygon.getYPoints(), new int[]{41, 51, 61}));
assertEquals(polygon.getDrawAreaHeight(), 1011);
assertEquals(polygon.getDrawAreaWidth(), 1021);
}
public void testAddToExistingFile(){
HSSFWorkbook wb = new HSSFWorkbook();
HSSFSheet sh = wb.createSheet();
HSSFPatriarch patriarch = sh.createDrawingPatriarch();
HSSFPolygon polygon = patriarch.createPolygon(new HSSFClientAnchor());
polygon.setPolygonDrawArea( 102, 101 );
polygon.setPoints( new int[]{1,2,3}, new int[]{4,5,6} );
HSSFPolygon polygon1 = patriarch.createPolygon(new HSSFClientAnchor());
polygon1.setPolygonDrawArea( 103, 104 );
polygon1.setPoints( new int[]{11,12,13}, new int[]{14,15,16} );
wb = HSSFTestDataSamples.writeOutAndReadBack(wb);
sh = wb.getSheetAt(0);
patriarch = sh.getDrawingPatriarch();
assertEquals(patriarch.getChildren().size(), 2);
HSSFPolygon polygon2 = patriarch.createPolygon(new HSSFClientAnchor());
polygon2.setPolygonDrawArea( 203, 204 );
polygon2.setPoints( new int[]{21,22,23}, new int[]{24,25,26} );
wb = HSSFTestDataSamples.writeOutAndReadBack(wb);
sh = wb.getSheetAt(0);
patriarch = sh.getDrawingPatriarch();
assertEquals(patriarch.getChildren().size(), 3);
polygon = (HSSFPolygon) patriarch.getChildren().get(0);
polygon1 = (HSSFPolygon) patriarch.getChildren().get(1);
polygon2 = (HSSFPolygon) patriarch.getChildren().get(2);
assertTrue(Arrays.equals(polygon.getXPoints(), new int[]{1, 2, 3}));
assertTrue(Arrays.equals(polygon.getYPoints(), new int[]{4,5,6}));
assertEquals(polygon.getDrawAreaHeight(), 101);
assertEquals(polygon.getDrawAreaWidth(), 102);
assertTrue(Arrays.equals(polygon1.getXPoints(), new int[]{11,12,13}));
assertTrue(Arrays.equals(polygon1.getYPoints(), new int[]{14,15,16}));
assertEquals(polygon1.getDrawAreaHeight(), 104);
assertEquals(polygon1.getDrawAreaWidth(), 103);
assertTrue(Arrays.equals(polygon2.getXPoints(), new int[]{21,22,23}));
assertTrue(Arrays.equals(polygon2.getYPoints(), new int[]{24,25,26}));
assertEquals(polygon2.getDrawAreaHeight(), 204);
assertEquals(polygon2.getDrawAreaWidth(), 203);
}
public void testExistingFile() throws IOException {
HSSFWorkbook wb = HSSFTestDataSamples.openSampleWorkbook("drawings.xls");
HSSFSheet sheet = wb.getSheet("polygon");
HSSFPatriarch drawing = sheet.getDrawingPatriarch();
assertEquals(1, drawing.getChildren().size());
HSSFPolygon polygon = (HSSFPolygon) drawing.getChildren().get(0);
assertEquals(polygon.getDrawAreaHeight(), 2466975);
assertEquals(polygon.getDrawAreaWidth(), 3686175);
assertTrue(Arrays.equals(polygon.getXPoints(), new int[]{0, 0, 31479, 16159, 19676, 20502}));
assertTrue(Arrays.equals(polygon.getYPoints(), new int[]{0, 0, 36, 56, 34, 18}));
}
public void testPolygonType(){
HSSFWorkbook wb = new HSSFWorkbook();
HSSFSheet sh = wb.createSheet();
HSSFPatriarch patriarch = sh.createDrawingPatriarch();
HSSFPolygon polygon = patriarch.createPolygon(new HSSFClientAnchor());
polygon.setPolygonDrawArea( 102, 101 );
polygon.setPoints( new int[]{1,2,3}, new int[]{4,5,6} );
wb = HSSFTestDataSamples.writeOutAndReadBack(wb);
sh = wb.getSheetAt(0);
patriarch = sh.getDrawingPatriarch();
HSSFPolygon polygon1 = patriarch.createPolygon(new HSSFClientAnchor());
polygon1.setPolygonDrawArea( 102, 101 );
polygon1.setPoints( new int[]{1,2,3}, new int[]{4,5,6} );
EscherSpRecord spRecord = polygon1.getEscherContainer().getChildById(EscherSpRecord.RECORD_ID);
spRecord.setShapeType((short)77/**RANDOM**/);
wb = HSSFTestDataSamples.writeOutAndReadBack(wb);
sh = wb.getSheetAt(0);
patriarch = sh.getDrawingPatriarch();
assertEquals(patriarch.getChildren().size(), 2);
assertTrue(patriarch.getChildren().get(0) instanceof HSSFPolygon);
assertTrue(patriarch.getChildren().get(1) instanceof HSSFPolygon);
}
}

225
src/testcases/org/apache/poi/hssf/usermodel/TestShapeGroup.java Normal file
View File

@ -0,0 +1,225 @@
package org.apache.poi.hssf.usermodel;
import junit.framework.TestCase;
import org.apache.poi.ddf.EscherContainerRecord;
import org.apache.poi.hssf.HSSFTestDataSamples;
import org.apache.poi.hssf.record.ObjRecord;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;
/**
* @author Evgeniy Berlog
* @date 29.06.12
*/
public class TestShapeGroup extends TestCase{
public void testResultEqualsToAbstractShape() {
HSSFWorkbook wb = new HSSFWorkbook();
HSSFSheet sheet = wb.createSheet();
HSSFPatriarch patriarch = sheet.createDrawingPatriarch();
HSSFShapeGroup group = patriarch.createGroup(new HSSFClientAnchor());
EscherContainerRecord container = new EscherContainerRecord();
Map shapeToObj = new HashMap();
HSSFTestHelper.convertHSSFGroup(group, container, shapeToObj);
byte [] actual = group.getEscherContainer().serialize();
byte [] expected = container.getChild(0).serialize();
assertEquals(actual.length, expected.length);
assertTrue(Arrays.equals(actual, expected));
actual = group.getObjRecord().serialize();
expected = ((ObjRecord)shapeToObj.values().toArray()[0]).serialize();
assertEquals(actual.length, expected.length);
assertTrue(Arrays.equals(actual, expected));
}
public void testSetGetCoordinates(){
HSSFWorkbook wb = new HSSFWorkbook();
HSSFSheet sh = wb.createSheet();
HSSFPatriarch patriarch = sh.createDrawingPatriarch();
HSSFShapeGroup group = patriarch.createGroup(new HSSFClientAnchor());
assertEquals(group.getX1(), 0);
assertEquals(group.getY1(), 0);
assertEquals(group.getX2(), 1023);
assertEquals(group.getY2(), 255);
group.setCoordinates(1,2,3,4);
assertEquals(group.getX1(), 1);
assertEquals(group.getY1(), 2);
assertEquals(group.getX2(), 3);
assertEquals(group.getY2(), 4);
wb = HSSFTestDataSamples.writeOutAndReadBack(wb);
sh = wb.getSheetAt(0);
patriarch = sh.getDrawingPatriarch();
group = (HSSFShapeGroup) patriarch.getChildren().get(0);
assertEquals(group.getX1(), 1);
assertEquals(group.getY1(), 2);
assertEquals(group.getX2(), 3);
assertEquals(group.getY2(), 4);
}
public void testAddToExistingFile(){
HSSFWorkbook wb = new HSSFWorkbook();
HSSFSheet sh = wb.createSheet();
HSSFPatriarch patriarch = sh.createDrawingPatriarch();
HSSFShapeGroup group1 = patriarch.createGroup(new HSSFClientAnchor());
HSSFShapeGroup group2 = patriarch.createGroup(new HSSFClientAnchor());
group1.setCoordinates(1,2,3,4);
group2.setCoordinates(5,6,7,8);
wb = HSSFTestDataSamples.writeOutAndReadBack(wb);
sh = wb.getSheetAt(0);
patriarch = sh.getDrawingPatriarch();
assertEquals(patriarch.getChildren().size(), 2);
HSSFShapeGroup group3 = patriarch.createGroup(new HSSFClientAnchor());
group3.setCoordinates(9,10,11,12);
wb = HSSFTestDataSamples.writeOutAndReadBack(wb);
sh = wb.getSheetAt(0);
patriarch = sh.getDrawingPatriarch();
assertEquals(patriarch.getChildren().size(), 3);
}
public void testModify() throws Exception {
HSSFWorkbook wb = new HSSFWorkbook();
// create a sheet with a text box
HSSFSheet sheet = wb.createSheet();
HSSFPatriarch patriarch = sheet.createDrawingPatriarch();
HSSFShapeGroup group1 = patriarch.createGroup(new
HSSFClientAnchor(0,0,0,0,
(short)0, 0, (short)15, 25));
group1.setCoordinates(0, 0, 792, 612);
HSSFTextbox textbox1 = group1.createTextbox(new
HSSFChildAnchor(100, 100, 300, 300));
HSSFRichTextString rt1 = new HSSFRichTextString("Hello, World!");
textbox1.setString(rt1);
// write, read back and check that our text box is there
wb = HSSFTestDataSamples.writeOutAndReadBack(wb);
sheet = wb.getSheetAt(0);
patriarch = sheet.getDrawingPatriarch();
assertEquals(1, patriarch.getChildren().size());
group1 = (HSSFShapeGroup)patriarch.getChildren().get(0);
assertEquals(1, group1.getChildren().size());
textbox1 = (HSSFTextbox)group1.getChildren().get(0);
assertEquals("Hello, World!", textbox1.getString().getString());
// modify anchor
assertEquals(new HSSFChildAnchor(100, 100, 300, 300),
textbox1.getAnchor());
HSSFChildAnchor newAnchor = new HSSFChildAnchor(200,200, 400, 400);
textbox1.setAnchor(newAnchor);
// modify text
textbox1.setString(new HSSFRichTextString("Hello, World! (modified)"));
// add a new text box
HSSFTextbox textbox2 = group1.createTextbox(new
HSSFChildAnchor(400, 400, 600, 600));
HSSFRichTextString rt2 = new HSSFRichTextString("Hello, World-2");
textbox2.setString(rt2);
assertEquals(2, group1.getChildren().size());
wb = HSSFTestDataSamples.writeOutAndReadBack(wb);
sheet = wb.getSheetAt(0);
patriarch = sheet.getDrawingPatriarch();
assertEquals(1, patriarch.getChildren().size());
group1 = (HSSFShapeGroup)patriarch.getChildren().get(0);
assertEquals(2, group1.getChildren().size());
textbox1 = (HSSFTextbox)group1.getChildren().get(0);
assertEquals("Hello, World! (modified)",
textbox1.getString().getString());
assertEquals(new HSSFChildAnchor(200,200, 400, 400),
textbox1.getAnchor());
textbox2 = (HSSFTextbox)group1.getChildren().get(1);
assertEquals("Hello, World-2", textbox2.getString().getString());
assertEquals(new HSSFChildAnchor(400, 400, 600, 600),
textbox2.getAnchor());
wb = HSSFTestDataSamples.writeOutAndReadBack(wb);
sheet = wb.getSheetAt(0);
patriarch = sheet.getDrawingPatriarch();
group1 = (HSSFShapeGroup)patriarch.getChildren().get(0);
textbox1 = (HSSFTextbox)group1.getChildren().get(0);
textbox2 = (HSSFTextbox)group1.getChildren().get(1);
HSSFTextbox textbox3 = group1.createTextbox(new
HSSFChildAnchor(400,200, 600, 400));
HSSFRichTextString rt3 = new HSSFRichTextString("Hello, World-3");
textbox3.setString(rt3);
}
public void testAddShapesToGroup(){
HSSFWorkbook wb = new HSSFWorkbook();
// create a sheet with a text box
HSSFSheet sheet = wb.createSheet();
HSSFPatriarch patriarch = sheet.createDrawingPatriarch();
HSSFShapeGroup group = patriarch.createGroup(new HSSFClientAnchor());
int index = wb.addPicture(new byte[]{1,2,3}, HSSFWorkbook.PICTURE_TYPE_JPEG);
group.createPicture(new HSSFChildAnchor(), index);
HSSFPolygon polygon = group.createPolygon(new HSSFChildAnchor());
polygon.setPoints(new int[]{1,100, 1}, new int[]{1, 50, 100});
group.createTextbox(new HSSFChildAnchor());
group.createShape(new HSSFChildAnchor());
wb = HSSFTestDataSamples.writeOutAndReadBack(wb);
sheet = wb.getSheetAt(0);
patriarch = sheet.getDrawingPatriarch();
assertEquals(1, patriarch.getChildren().size());
assertTrue(patriarch.getChildren().get(0) instanceof HSSFShapeGroup);
group = (HSSFShapeGroup) patriarch.getChildren().get(0);
assertEquals(group.getChildren().size(), 4);
assertTrue(group.getChildren().get(0) instanceof HSSFPicture);
assertTrue(group.getChildren().get(1) instanceof HSSFPolygon);
assertTrue(group.getChildren().get(2) instanceof HSSFTextbox);
assertTrue(group.getChildren().get(3) instanceof HSSFSimpleShape);
HSSFShapeGroup group2 = patriarch.createGroup(new HSSFClientAnchor());
index = wb.addPicture(new byte[]{2,2,2}, HSSFWorkbook.PICTURE_TYPE_JPEG);
group2.createPicture(new HSSFChildAnchor(), index);
polygon = group2.createPolygon(new HSSFChildAnchor());
polygon.setPoints(new int[]{1,100, 1}, new int[]{1, 50, 100});
group2.createTextbox(new HSSFChildAnchor());
group2.createShape(new HSSFChildAnchor());
group2.createShape(new HSSFChildAnchor());
wb = HSSFTestDataSamples.writeOutAndReadBack(wb);
sheet = wb.getSheetAt(0);
patriarch = sheet.getDrawingPatriarch();
assertEquals(2, patriarch.getChildren().size());
group = (HSSFShapeGroup) patriarch.getChildren().get(1);
assertEquals(group.getChildren().size(), 5);
assertTrue(group.getChildren().get(0) instanceof HSSFPicture);
assertTrue(group.getChildren().get(1) instanceof HSSFPolygon);
assertTrue(group.getChildren().get(2) instanceof HSSFTextbox);
assertTrue(group.getChildren().get(3) instanceof HSSFSimpleShape);
assertTrue(group.getChildren().get(4) instanceof HSSFSimpleShape);
group.getShapeId();
}
}

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test-data/spreadsheet/drawings.xls
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