Examples of org.apache.poi.ddf.EscherContainerRecord

org.apache.poi.ddf.EscherContainerRecord
Escher container records store other escher records as children. The container records themselves never store any information beyond the standard header used by all escher records. This one record is used to represent many different types of records. @author Glen Stampoultzis

            tailRec.clear();
            clearEscherRecords();
            if ( patriarch.getChildren().size() != 0 )
            {
                convertPatriarch( patriarch );
                EscherContainerRecord dgContainer = (EscherContainerRecord) getEscherRecord( 0 );
                EscherContainerRecord spgrContainer = null;
                for ( int i = 0; i < dgContainer.getChildRecords().size(); i++ )
                    if ( dgContainer.getChild( i ).getRecordId() == EscherContainerRecord.SPGR_CONTAINER )
                        spgrContainer = (EscherContainerRecord) dgContainer.getChild( i );
                convertShapes( patriarch, spgrContainer, shapeToObj );

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    }


    private void convertGroup( HSSFShapeGroup shape, EscherContainerRecord escherParent, Map shapeToObj )
    {
        EscherContainerRecord spgrContainer = new EscherContainerRecord();
        EscherContainerRecord spContainer = new EscherContainerRecord();
        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( shape.getX1() );
        spgr.setRectY1( shape.getY1() );
        spgr.setRectX2( shape.getX2() );
        spgr.setRectY2( shape.getY2() );
        sp.setRecordId( EscherSpRecord.RECORD_ID );
        sp.setOptions( (short) 0x0002 );
        int shapeId = drawingManager.allocateShapeId(drawingGroupId);
        sp.setShapeId( shapeId );
        if (shape.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 = ConvertAnchor.createAnchor( shape.getAnchor() );
//        clientAnchor.setCol1( ( (HSSFClientAnchor) shape.getAnchor() ).getCol1() );
//        clientAnchor.setRow1( (short) ( (HSSFClientAnchor) shape.getAnchor() ).getRow1() );
//        clientAnchor.setDx1( (short) shape.getAnchor().getDx1() );
//        clientAnchor.setDy1( (short) shape.getAnchor().getDy1() );
//        clientAnchor.setCol2( ( (HSSFClientAnchor) shape.getAnchor() ).getCol2() );
//        clientAnchor.setRow2( (short) ( (HSSFClientAnchor) shape.getAnchor() ).getRow2() );
//        clientAnchor.setDx2( (short) shape.getAnchor().getDx2() );
//        clientAnchor.setDy2( (short) shape.getAnchor().getDy2() );
        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 );


        ObjRecord obj = new ObjRecord();
        CommonObjectDataSubRecord cmo = new CommonObjectDataSubRecord();
        cmo.setObjectType( CommonObjectDataSubRecord.OBJECT_TYPE_GROUP );
        cmo.setObjectId( (short) ( shapeId ) );

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        throw new IllegalArgumentException( "Can not find client data record" );
    }


    private void convertPatriarch( HSSFPatriarch patriarch )
    {
        EscherContainerRecord dgContainer = new EscherContainerRecord();
        EscherDgRecord dg;
        EscherContainerRecord spgrContainer = new EscherContainerRecord();
        EscherContainerRecord spContainer1 = new EscherContainerRecord();
        EscherSpgrRecord spgr = new EscherSpgrRecord();
        EscherSpRecord sp1 = new EscherSpRecord();


        dgContainer.setRecordId( EscherContainerRecord.DG_CONTAINER );
        dgContainer.setOptions( (short) 0x000F );
        dg = drawingManager.createDgRecord();
        drawingGroupId = dg.getDrawingGroupId();
//        dg.setOptions( (short) ( drawingId << 4 ) );
//        dg.setNumShapes( getNumberOfShapes( patriarch ) );
//        dg.setLastMSOSPID( 0 );  // populated after all shape id's are assigned.
        spgrContainer.setRecordId( EscherContainerRecord.SPGR_CONTAINER );
        spgrContainer.setOptions( (short) 0x000F );
        spContainer1.setRecordId( EscherContainerRecord.SP_CONTAINER );
        spContainer1.setOptions( (short) 0x000F );
        spgr.setRecordId( EscherSpgrRecord.RECORD_ID );
        spgr.setOptions( (short) 0x0001 );    // version
        spgr.setRectX1( patriarch.getX1() );
        spgr.setRectY1( patriarch.getY1() );
        spgr.setRectX2( patriarch.getX2() );
        spgr.setRectY2( patriarch.getY2() );
        sp1.setRecordId( EscherSpRecord.RECORD_ID );
        sp1.setOptions( (short) 0x0002 );
        sp1.setShapeId( drawingManager.allocateShapeId(dg.getDrawingGroupId()) );
        sp1.setFlags( EscherSpRecord.FLAG_GROUP | EscherSpRecord.FLAG_PATRIARCH );


        dgContainer.addChildRecord( dg );
        dgContainer.addChildRecord( spgrContainer );
        spgrContainer.addChildRecord( spContainer1 );
        spContainer1.addChildRecord( spgr );
        spContainer1.addChildRecord( sp1 );


        addEscherRecord( dgContainer );
    }

View Full Code Here


            if(r instanceof DrawingGroupRecord) {
                DrawingGroupRecord dg = (DrawingGroupRecord)r;
                dg.processChildRecords();


                EscherContainerRecord cr =
                    dg.getEscherContainer();
                if(cr == null) {
                    continue;
                }


                EscherDggRecord dgg = null;
                for(Iterator it = cr.getChildRecords().iterator(); it.hasNext();) {
                    Object er = it.next();
                    if(er instanceof EscherDggRecord) {
                        dgg = (EscherDggRecord)er;
                    }
                }

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     * Creates a primary drawing group record.  If it already 
     *  exists then it's modified.
     */
    public void createDrawingGroup() {
        if (drawingManager == null) {
            EscherContainerRecord dggContainer = new EscherContainerRecord();
            EscherDggRecord dgg = new EscherDggRecord();
            EscherOptRecord opt = new EscherOptRecord();
            EscherSplitMenuColorsRecord splitMenuColors = new EscherSplitMenuColorsRecord();


            dggContainer.setRecordId((short) 0xF000);
            dggContainer.setOptions((short) 0x000F);
            dgg.setRecordId(EscherDggRecord.RECORD_ID);
            dgg.setOptions((short)0x0000);
            dgg.setShapeIdMax(1024);
            dgg.setNumShapesSaved(0);
            dgg.setDrawingsSaved(0);
            dgg.setFileIdClusters(new EscherDggRecord.FileIdCluster[] {} );
            drawingManager = new DrawingManager2(dgg);
            EscherContainerRecord bstoreContainer = null;
            if (escherBSERecords.size() > 0)
            {
                bstoreContainer = new EscherContainerRecord();
                bstoreContainer.setRecordId( EscherContainerRecord.BSTORE_CONTAINER );
                bstoreContainer.setOptions( (short) ( (escherBSERecords.size() << 4) | 0xF ) );
                for ( Iterator iterator = escherBSERecords.iterator(); iterator.hasNext(); )
                {
                    EscherRecord escherRecord = (EscherRecord) iterator.next();
                    bstoreContainer.addChildRecord( escherRecord );
                }
            }
            opt.setRecordId((short) 0xF00B);
            opt.setOptions((short) 0x0033);
            opt.addEscherProperty( new EscherBoolProperty(EscherProperties.TEXT__SIZE_TEXT_TO_FIT_SHAPE, 524296) );

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        escherBSERecords.add( e );


        int dgLoc = findFirstRecordLocBySid(DrawingGroupRecord.sid);
        DrawingGroupRecord drawingGroup = (DrawingGroupRecord) getRecords().get( dgLoc );


        EscherContainerRecord dggContainer = (EscherContainerRecord) drawingGroup.getEscherRecord( 0 );
        EscherContainerRecord bstoreContainer;
        if (dggContainer.getChild( 1 ).getRecordId() == EscherContainerRecord.BSTORE_CONTAINER )
        {
            bstoreContainer = (EscherContainerRecord) dggContainer.getChild( 1 );
        }
        else
        {
            bstoreContainer = new EscherContainerRecord();
            bstoreContainer.setRecordId( EscherContainerRecord.BSTORE_CONTAINER );
            dggContainer.getChildRecords().add( 1, bstoreContainer );
        }
        bstoreContainer.setOptions( (short) ( (escherBSERecords.size() << 4) | 0xF ) );


        bstoreContainer.addChildRecord( e );


        return escherBSERecords.size();
    }

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        //check if the cloned sheet has drawings
        int aggLoc = sheet.aggregateDrawingRecords(drawingManager, false);
        if(aggLoc != -1) {
            EscherAggregate agg = (EscherAggregate) sheet.findFirstRecordBySid(EscherAggregate.sid);
            EscherContainerRecord escherContainer = agg.getEscherContainer();
            if (escherContainer == null) {
                return;
            }


            EscherDggRecord dgg = drawingManager.getDgg();


            //register a new drawing group for the cloned sheet
            int dgId = drawingManager.findNewDrawingGroupId();
            dgg.addCluster( dgId, 0 );
            dgg.setDrawingsSaved(dgg.getDrawingsSaved() + 1);


            EscherDgRecord dg = null;
            for(Iterator it = escherContainer.getChildRecords().iterator(); it.hasNext();) {
                Object er = it.next();
                if(er instanceof EscherDgRecord) {
                    dg = (EscherDgRecord)er;
                    //update id of the drawing in the cloned sheet
                    dg.setOptions( (short) ( dgId << 4 ) );
                } else if (er instanceof EscherContainerRecord){
                    //recursively find shape records and re-generate shapeId
                    ArrayList spRecords = new ArrayList();
                    EscherContainerRecord cp = (EscherContainerRecord)er;
                    cp.getRecordsById(EscherSpRecord.RECORD_ID,  spRecords);
                    for(Iterator spIt = spRecords.iterator(); spIt.hasNext();) {
                        EscherSpRecord sp = (EscherSpRecord)spIt.next();
                        int shapeId = drawingManager.allocateShapeId((short)dgId, dg);
                        //allocateShapeId increments the number of shapes. roll back to the previous value
                        dg.setNumShapes(dg.getNumShapes()-1);

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     * @return all shapes contained in this Sheet (Slide or Notes)
     */
    public Shape[] getShapes() {
        PPDrawing ppdrawing = getPPDrawing();


        EscherContainerRecord dg = (EscherContainerRecord) ppdrawing.getEscherRecords()[0];
        EscherContainerRecord spgr = null;
        List ch = dg.getChildRecords();


        for (Iterator it = ch.iterator(); it.hasNext();) {
            EscherRecord rec = (EscherRecord) it.next();
            if (rec.getRecordId() == EscherContainerRecord.SPGR_CONTAINER) {
                spgr = (EscherContainerRecord) rec;
                break;
            }
        }
        ch = spgr.getChildRecords();


        ArrayList shapes = new ArrayList();
        for (int i = 1; i < ch.size(); i++) {
            EscherContainerRecord sp = (EscherContainerRecord) ch.get(i);
            Shape sh = ShapeFactory.createShape(sp, null);
            sh.setSheet(this);
            shapes.add(sh);
        }

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     * @param shape - the Shape to add
     */
    public void addShape(Shape shape) {
        PPDrawing ppdrawing = getPPDrawing();


        EscherContainerRecord dgContainer = (EscherContainerRecord) ppdrawing.getEscherRecords()[0];
        EscherContainerRecord spgr = (EscherContainerRecord) Shape.getEscherChild(dgContainer, EscherContainerRecord.SPGR_CONTAINER);
        spgr.addChildRecord(shape.getSpContainer());


        EscherDgRecord dg = (EscherDgRecord) Shape.getEscherChild(dgContainer, EscherDgRecord.RECORD_ID);
        dg.setNumShapes(dg.getNumShapes() + 1);


        int shapeId = dg.getLastMSOSPID()+1;

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     */
    public Background getBackground() {
        if (_background == null) {
            PPDrawing ppdrawing = getPPDrawing();


            EscherContainerRecord dg = (EscherContainerRecord) ppdrawing.getEscherRecords()[0];
            EscherContainerRecord spContainer = null;
            List ch = dg.getChildRecords();


            for (Iterator it = ch.iterator(); it.hasNext();) {
                EscherRecord rec = (EscherRecord) it.next();
                if (rec.getRecordId() == EscherContainerRecord.SP_CONTAINER) {

View Full Code Here

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org.apache.poi.hslf.model.SlideMaster

org.apache.poi.hslf.record.PPDrawing

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