protected Shape(EscherContainerRecord escherRecord,
    Shape parent) 
{
                                                               
        _escherContainer = escherRecord;
        _parent = parent;
}

Create a Shape object. This constructor is used when an existing Shape is read from from a PowerPoint document.

Parameters:

escherRecord - EscherSpContainer container which holds information about this shape

parent - the parent of this Shape

 protected  void afterInsert(Sheet sh) 
{

}

Event which fires when a shape is inserted in the sheet. In some cases we need to propagate changes to upper level containers.
Default implementation does nothing.

 abstract protected EscherContainerRecord createSpContainer(boolean isChild)
Creates the lowerlevel escher records for this shape.

 public  void draw(Graphics2D graphics) 
{
        logger.log(POILogger.INFO, "Rendering " + getShapeName());
}

 public Rectangle getAnchor() 
{
        Rectangle2D anchor2d = getAnchor2D();
        return anchor2d.getBounds();
}

Returns the anchor (the bounding box rectangle) of this shape. All coordinates are expressed in points (72 dpi).

 public Rectangle2D getAnchor2D() 
{
        EscherSpRecord spRecord = _escherContainer.getChildById(EscherSpRecord.RECORD_ID);
        int flags = spRecord.getFlags();
        Rectangle2D anchor=null;
        if ((flags & EscherSpRecord.FLAG_CHILD) != 0){
            EscherChildAnchorRecord rec = (EscherChildAnchorRecord)getEscherChild(_escherContainer, EscherChildAnchorRecord.RECORD_ID);
            anchor = new java.awt.Rectangle();
            if(rec == null){
                logger.log(POILogger.WARN, "EscherSpRecord.FLAG_CHILD is set but EscherChildAnchorRecord was not found");
                EscherClientAnchorRecord clrec = (EscherClientAnchorRecord)getEscherChild(_escherContainer, EscherClientAnchorRecord.RECORD_ID);
                anchor = new java.awt.Rectangle();
                anchor = new Rectangle2D.Float(
                    (float)clrec.getCol1()*POINT_DPI/MASTER_DPI,
                    (float)clrec.getFlag()*POINT_DPI/MASTER_DPI,
                    (float)(clrec.getDx1()-clrec.getCol1())*POINT_DPI/MASTER_DPI,
                    (float)(clrec.getRow1()-clrec.getFlag())*POINT_DPI/MASTER_DPI
                );
            } else {
                anchor = new Rectangle2D.Float(
                    (float)rec.getDx1()*POINT_DPI/MASTER_DPI,
                    (float)rec.getDy1()*POINT_DPI/MASTER_DPI,
                    (float)(rec.getDx2()-rec.getDx1())*POINT_DPI/MASTER_DPI,
                    (float)(rec.getDy2()-rec.getDy1())*POINT_DPI/MASTER_DPI
                );
            }
        }
        else {
            EscherClientAnchorRecord rec = (EscherClientAnchorRecord)getEscherChild(_escherContainer, EscherClientAnchorRecord.RECORD_ID);
            anchor = new java.awt.Rectangle();
            anchor = new Rectangle2D.Float(
                (float)rec.getCol1()*POINT_DPI/MASTER_DPI,
                (float)rec.getFlag()*POINT_DPI/MASTER_DPI,
                (float)(rec.getDx1()-rec.getCol1())*POINT_DPI/MASTER_DPI,
                (float)(rec.getRow1()-rec.getFlag())*POINT_DPI/MASTER_DPI
            );
        }
        return anchor;
}

Returns the anchor (the bounding box rectangle) of this shape. All coordinates are expressed in points (72 dpi).

 protected Color getColor(int rgb,
    int alpha) 
{
        if (rgb  >= 0x8000000) {
            int idx = rgb - 0x8000000;
            ColorSchemeAtom ca = getSheet().getColorScheme();
            if(idx  >= 0 && idx < = 7) rgb = ca.getColor(idx);
        }
        Color tmp = new Color(rgb, true);
        return new Color(tmp.getBlue(), tmp.getGreen(), tmp.getRed(), alpha);
}

 public static EscherRecord getEscherChild(EscherContainerRecord owner,
    int recordId) 
{
        for ( Iterator iterator = owner.getChildRecords().iterator(); iterator.hasNext(); )
        {
            EscherRecord escherRecord = (EscherRecord) iterator.next();
            if (escherRecord.getRecordId() == recordId)
                return escherRecord;
        }
        return null;
}

Helper method to return escher child by record ID

 public int getEscherProperty(short propId) 
{
        EscherOptRecord opt = (EscherOptRecord)getEscherChild(_escherContainer, EscherOptRecord.RECORD_ID);
        EscherSimpleProperty prop = (EscherSimpleProperty)getEscherProperty(opt, propId);
        return prop == null ? 0 : prop.getPropertyValue();
}

Get the value of a simple escher property for this shape.

 public static EscherProperty getEscherProperty(EscherOptRecord opt,
    int propId) 
{
        if(opt != null) for ( Iterator iterator = opt.getEscherProperties().iterator(); iterator.hasNext(); )
        {
            EscherProperty prop = (EscherProperty) iterator.next();
            if (prop.getPropertyNumber() == propId)
                return prop;
        }
        return null;
}

Returns escher property by id.

 public int getEscherProperty(short propId,
    int defaultValue) 
{
        EscherOptRecord opt = (EscherOptRecord)getEscherChild(_escherContainer, EscherOptRecord.RECORD_ID);
        EscherSimpleProperty prop = (EscherSimpleProperty)getEscherProperty(opt, propId);
        return prop == null ? defaultValue : prop.getPropertyValue();
}

Get the value of a simple escher property for this shape.

 public Fill getFill() 
{
        if(_fill == null) _fill = new Fill(this);
        return _fill;
}

Fill properties of this shape

 public Hyperlink getHyperlink() 
{
        return Hyperlink.find(this);
}

Returns the hyperlink assigned to this shape

 public Rectangle2D getLogicalAnchor2D() 
{
        return getAnchor2D();
}

 public Shape getOutline() 
{
        return getLogicalAnchor2D();
}

Return shape outline as a java.awt.Shape object

 public Shape getParent() 
{
        return _parent;
}

 public int getShapeId() 
{
        EscherSpRecord spRecord = _escherContainer.getChildById(EscherSpRecord.RECORD_ID);
        return spRecord == null ? 0 : spRecord.getShapeId();
}

 public String getShapeName() 
{
        return ShapeTypes.typeName(getShapeType());
}

 public int getShapeType() 
{
        EscherSpRecord spRecord = _escherContainer.getChildById(EscherSpRecord.RECORD_ID);
        return spRecord.getOptions()  > > 4;
}

 public Sheet getSheet() 
{
        return _sheet;
}

 public EscherContainerRecord getSpContainer() 
{
        return _escherContainer;
}

 public  void moveTo(float x,
    float y) 
{
        Rectangle2D anchor = getAnchor2D();
        anchor.setRect(x, y, anchor.getWidth(), anchor.getHeight());
        setAnchor(anchor);
}

Moves the top left corner of the shape to the specified point.

 public  void setAnchor(Rectangle2D anchor) 
{
        EscherSpRecord spRecord = _escherContainer.getChildById(EscherSpRecord.RECORD_ID);
        int flags = spRecord.getFlags();
        if ((flags & EscherSpRecord.FLAG_CHILD) != 0){
            EscherChildAnchorRecord rec = (EscherChildAnchorRecord)getEscherChild(_escherContainer, EscherChildAnchorRecord.RECORD_ID);
            rec.setDx1((int)(anchor.getX()*MASTER_DPI/POINT_DPI));
            rec.setDy1((int)(anchor.getY()*MASTER_DPI/POINT_DPI));
            rec.setDx2((int)((anchor.getWidth() + anchor.getX())*MASTER_DPI/POINT_DPI));
            rec.setDy2((int)((anchor.getHeight() + anchor.getY())*MASTER_DPI/POINT_DPI));
        }
        else {
            EscherClientAnchorRecord rec = (EscherClientAnchorRecord)getEscherChild(_escherContainer, EscherClientAnchorRecord.RECORD_ID);
            rec.setFlag((short)(anchor.getY()*MASTER_DPI/POINT_DPI));
            rec.setCol1((short)(anchor.getX()*MASTER_DPI/POINT_DPI));
            rec.setDx1((short)(((anchor.getWidth() + anchor.getX())*MASTER_DPI/POINT_DPI)));
            rec.setRow1((short)(((anchor.getHeight() + anchor.getY())*MASTER_DPI/POINT_DPI)));
        }
}

Sets the anchor (the bounding box rectangle) of this shape. All coordinates should be expressed in points (72 dpi).

 public  void setEscherProperty(short propId,
    int value) 
{
        EscherOptRecord opt = (EscherOptRecord)getEscherChild(_escherContainer, EscherOptRecord.RECORD_ID);
        setEscherProperty(opt, propId, value);
}

Set an simple escher property for this shape.

 public static  void setEscherProperty(EscherOptRecord opt,
    short propId,
    int value) 
{
        java.util.List props = opt.getEscherProperties();
        for ( Iterator iterator = props.iterator(); iterator.hasNext(); ) {
            EscherProperty prop = (EscherProperty) iterator.next();
            if (prop.getId() == propId){
                iterator.remove();
            }
        }
        if (value != -1) {
            opt.addEscherProperty(new EscherSimpleProperty(propId, value));
            opt.sortProperties();
        }
}

Set an escher property for this shape.

 public  void setShapeId(int id) 
{
        EscherSpRecord spRecord = _escherContainer.getChildById(EscherSpRecord.RECORD_ID);
        if(spRecord != null) spRecord.setShapeId(id);
}

Sets shape ID

 public  void setShapeType(int type) 
{
        EscherSpRecord spRecord = _escherContainer.getChildById(EscherSpRecord.RECORD_ID);
        spRecord.setOptions((short)(type < <  4 | 0x2));
}

 public  void setSheet(Sheet sheet) 
{
        _sheet = sheet;
}

Assign the SlideShow this shape belongs to