Examples of EscherArrayProperty

Examples of org.apache.poi.ddf.EscherArrayProperty

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        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.getOptRecord().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});
        assertArrayEquals(polygon.getXPoints(), new int[]{1, 2, 3});
        assertArrayEquals(polygon.getYPoints(), new int[]{4, 5, 6});

        polygonShape = HSSFTestModelHelper.createPolygonShape(0, polygon);
        verticesProp1 = polygon.getOptRecord().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(""));
    }
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Examples of org.apache.poi.ddf.EscherArrayProperty

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        segInfo.add(new byte[]{0x00, (byte)0x80});

        EscherOptRecord opt = (EscherOptRecord)getEscherChild(_escherContainer, EscherOptRecord.RECORD_ID);
        opt.addEscherProperty(new EscherSimpleProperty(EscherProperties.GEOMETRY__SHAPEPATH, 0x4));

        EscherArrayProperty verticesProp = new EscherArrayProperty((short)(EscherProperties.GEOMETRY__VERTICES + 0x4000), false, null);
        verticesProp.setNumberOfElementsInArray(pntInfo.size());
        verticesProp.setNumberOfElementsInMemory(pntInfo.size());
        verticesProp.setSizeOfElements(0xFFF0);
        for (int i = 0; i < pntInfo.size(); i++) {
            Point2D.Double pnt = pntInfo.get(i);
            byte[] data = new byte[4];
            LittleEndian.putShort(data, 0, (short)((pnt.getX() - bounds.getX())*MASTER_DPI/POINT_DPI));
            LittleEndian.putShort(data, 2, (short)((pnt.getY() - bounds.getY())*MASTER_DPI/POINT_DPI));
            verticesProp.setElement(i, data);
        }
        opt.addEscherProperty(verticesProp);

        EscherArrayProperty segmentsProp = new EscherArrayProperty((short)(EscherProperties.GEOMETRY__SEGMENTINFO + 0x4000), false, null);
        segmentsProp.setNumberOfElementsInArray(segInfo.size());
        segmentsProp.setNumberOfElementsInMemory(segInfo.size());
        segmentsProp.setSizeOfElements(0x2);
        for (int i = 0; i < segInfo.size(); i++) {
            byte[] seg = segInfo.get(i);
            segmentsProp.setElement(i, seg);
        }
        opt.addEscherProperty(segmentsProp);

        opt.addEscherProperty(new EscherSimpleProperty(EscherProperties.GEOMETRY__RIGHT, (int)(bounds.getWidth()*MASTER_DPI/POINT_DPI)));
        opt.addEscherProperty(new EscherSimpleProperty(EscherProperties.GEOMETRY__BOTTOM, (int)(bounds.getHeight()*MASTER_DPI/POINT_DPI)));
 
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Examples of org.apache.poi.ddf.EscherArrayProperty

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     */
     public GeneralPath getPath(){
        EscherOptRecord opt = (EscherOptRecord)getEscherChild(_escherContainer, EscherOptRecord.RECORD_ID);
        opt.addEscherProperty(new EscherSimpleProperty(EscherProperties.GEOMETRY__SHAPEPATH, 0x4));

        EscherArrayProperty verticesProp = (EscherArrayProperty)getEscherProperty(opt, (short)(EscherProperties.GEOMETRY__VERTICES + 0x4000));
        if(verticesProp == null) verticesProp = (EscherArrayProperty)getEscherProperty(opt, EscherProperties.GEOMETRY__VERTICES);

        EscherArrayProperty segmentsProp = (EscherArrayProperty)getEscherProperty(opt, (short)(EscherProperties.GEOMETRY__SEGMENTINFO + 0x4000));
        if(segmentsProp == null) segmentsProp = (EscherArrayProperty)getEscherProperty(opt, EscherProperties.GEOMETRY__SEGMENTINFO);

        //sanity check
        if(verticesProp == null) {
            logger.log(POILogger.WARN, "Freeform is missing GEOMETRY__VERTICES ");
            return null;
        }
        if(segmentsProp == null) {
            logger.log(POILogger.WARN, "Freeform is missing GEOMETRY__SEGMENTINFO ");
            return null;
        }

        GeneralPath path = new GeneralPath();
        int numPoints = verticesProp.getNumberOfElementsInArray();
        int numSegments = segmentsProp.getNumberOfElementsInArray();
        for (int i = 0, j = 0; i < numSegments && j < numPoints; i++) {
            byte[] elem = segmentsProp.getElement(i);
            if(Arrays.equals(elem, SEGMENTINFO_MOVETO)){
                byte[] p = verticesProp.getElement(j++);
                short x = LittleEndian.getShort(p, 0);
                short y = LittleEndian.getShort(p, 2);
                path.moveTo(
                        ((float)x*POINT_DPI/MASTER_DPI),
                        ((float)y*POINT_DPI/MASTER_DPI));
            } else if (Arrays.equals(elem, SEGMENTINFO_CUBICTO) || Arrays.equals(elem, SEGMENTINFO_CUBICTO2)){
                i++;
                byte[] p1 = verticesProp.getElement(j++);
                short x1 = LittleEndian.getShort(p1, 0);
                short y1 = LittleEndian.getShort(p1, 2);
                byte[] p2 = verticesProp.getElement(j++);
                short x2 = LittleEndian.getShort(p2, 0);
                short y2 = LittleEndian.getShort(p2, 2);
                byte[] p3 = verticesProp.getElement(j++);
                short x3 = LittleEndian.getShort(p3, 0);
                short y3 = LittleEndian.getShort(p3, 2);
                path.curveTo(
                        ((float)x1*POINT_DPI/MASTER_DPI), ((float)y1*POINT_DPI/MASTER_DPI),
                        ((float)x2*POINT_DPI/MASTER_DPI), ((float)y2*POINT_DPI/MASTER_DPI),
                        ((float)x3*POINT_DPI/MASTER_DPI), ((float)y3*POINT_DPI/MASTER_DPI));

            } else if (Arrays.equals(elem, SEGMENTINFO_LINETO)){
                i++;
                byte[] pnext = segmentsProp.getElement(i);
                if(Arrays.equals(pnext, SEGMENTINFO_ESCAPE)){
                    if(j + 1 < numPoints){
                        byte[] p = verticesProp.getElement(j++);
                        short x = LittleEndian.getShort(p, 0);
                        short y = LittleEndian.getShort(p, 2);
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Examples of org.apache.poi.ddf.EscherArrayProperty

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        segInfo.add(new byte[]{0x00, (byte)0x80});

        EscherOptRecord opt = (EscherOptRecord)getEscherChild(_escherContainer, EscherOptRecord.RECORD_ID);
        opt.addEscherProperty(new EscherSimpleProperty(EscherProperties.GEOMETRY__SHAPEPATH, 0x4));

        EscherArrayProperty verticesProp = new EscherArrayProperty((short)(EscherProperties.GEOMETRY__VERTICES + 0x4000), false, null);
        verticesProp.setNumberOfElementsInArray(pntInfo.size());
        verticesProp.setNumberOfElementsInMemory(pntInfo.size());
        verticesProp.setSizeOfElements(0xFFF0);
        for (int i = 0; i < pntInfo.size(); i++) {
            Point2D.Double pnt = pntInfo.get(i);
            byte[] data = new byte[4];
            LittleEndian.putShort(data, 0, (short)((pnt.getX() - bounds.getX())*MASTER_DPI/POINT_DPI));
            LittleEndian.putShort(data, 2, (short)((pnt.getY() - bounds.getY())*MASTER_DPI/POINT_DPI));
            verticesProp.setElement(i, data);
        }
        opt.addEscherProperty(verticesProp);

        EscherArrayProperty segmentsProp = new EscherArrayProperty((short)(EscherProperties.GEOMETRY__SEGMENTINFO + 0x4000), false, null);
        segmentsProp.setNumberOfElementsInArray(segInfo.size());
        segmentsProp.setNumberOfElementsInMemory(segInfo.size());
        segmentsProp.setSizeOfElements(0x2);
        for (int i = 0; i < segInfo.size(); i++) {
            byte[] seg = segInfo.get(i);
            segmentsProp.setElement(i, seg);
        }
        opt.addEscherProperty(segmentsProp);

        opt.addEscherProperty(new EscherSimpleProperty(EscherProperties.GEOMETRY__RIGHT, (int)(bounds.getWidth()*MASTER_DPI/POINT_DPI)));
        opt.addEscherProperty(new EscherSimpleProperty(EscherProperties.GEOMETRY__BOTTOM, (int)(bounds.getHeight()*MASTER_DPI/POINT_DPI)));
 
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Examples of org.apache.poi.ddf.EscherArrayProperty

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     */
     public GeneralPath getPath(){
        EscherOptRecord opt = (EscherOptRecord)getEscherChild(_escherContainer, EscherOptRecord.RECORD_ID);
        opt.addEscherProperty(new EscherSimpleProperty(EscherProperties.GEOMETRY__SHAPEPATH, 0x4));

        EscherArrayProperty verticesProp = (EscherArrayProperty)getEscherProperty(opt, (short)(EscherProperties.GEOMETRY__VERTICES + 0x4000));
        if(verticesProp == null) verticesProp = (EscherArrayProperty)getEscherProperty(opt, EscherProperties.GEOMETRY__VERTICES);

        EscherArrayProperty segmentsProp = (EscherArrayProperty)getEscherProperty(opt, (short)(EscherProperties.GEOMETRY__SEGMENTINFO + 0x4000));
        if(segmentsProp == null) segmentsProp = (EscherArrayProperty)getEscherProperty(opt, EscherProperties.GEOMETRY__SEGMENTINFO);

        //sanity check
        if(verticesProp == null) {
            logger.log(POILogger.WARN, "Freeform is missing GEOMETRY__VERTICES ");
            return null;
        }
        if(segmentsProp == null) {
            logger.log(POILogger.WARN, "Freeform is missing GEOMETRY__SEGMENTINFO ");
            return null;
        }

        GeneralPath path = new GeneralPath();
        int numPoints = verticesProp.getNumberOfElementsInArray();
        int numSegments = segmentsProp.getNumberOfElementsInArray();
        for (int i = 0, j = 0; i < numSegments && j < numPoints; i++) {
            byte[] elem = segmentsProp.getElement(i);
            if(Arrays.equals(elem, SEGMENTINFO_MOVETO)){
                byte[] p = verticesProp.getElement(j++);
                short x = LittleEndian.getShort(p, 0);
                short y = LittleEndian.getShort(p, 2);
                path.moveTo(
                        ((float)x*POINT_DPI/MASTER_DPI),
                        ((float)y*POINT_DPI/MASTER_DPI));
            } else if (Arrays.equals(elem, SEGMENTINFO_CUBICTO) || Arrays.equals(elem, SEGMENTINFO_CUBICTO2)){
                i++;
                byte[] p1 = verticesProp.getElement(j++);
                short x1 = LittleEndian.getShort(p1, 0);
                short y1 = LittleEndian.getShort(p1, 2);
                byte[] p2 = verticesProp.getElement(j++);
                short x2 = LittleEndian.getShort(p2, 0);
                short y2 = LittleEndian.getShort(p2, 2);
                byte[] p3 = verticesProp.getElement(j++);
                short x3 = LittleEndian.getShort(p3, 0);
                short y3 = LittleEndian.getShort(p3, 2);
                path.curveTo(
                        ((float)x1*POINT_DPI/MASTER_DPI), ((float)y1*POINT_DPI/MASTER_DPI),
                        ((float)x2*POINT_DPI/MASTER_DPI), ((float)y2*POINT_DPI/MASTER_DPI),
                        ((float)x3*POINT_DPI/MASTER_DPI), ((float)y3*POINT_DPI/MASTER_DPI));

            } else if (Arrays.equals(elem, SEGMENTINFO_LINETO)){
                i++;
                byte[] pnext = segmentsProp.getElement(i);
                if(Arrays.equals(pnext, SEGMENTINFO_ESCAPE)){
                    if(j + 1 < numPoints){
                        byte[] p = verticesProp.getElement(j++);
                        short x = LittleEndian.getShort(p, 0);
                        short y = LittleEndian.getShort(p, 2);
View Full Code Here

Examples of org.apache.poi.ddf.EscherArrayProperty

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        segInfo.add(new byte[]{0x00, (byte)0x80});

        EscherOptRecord opt = (EscherOptRecord)getEscherChild(_escherContainer, EscherOptRecord.RECORD_ID);
        opt.addEscherProperty(new EscherSimpleProperty(EscherProperties.GEOMETRY__SHAPEPATH, 0x4));

        EscherArrayProperty verticesProp = new EscherArrayProperty((short)(EscherProperties.GEOMETRY__VERTICES + 0x4000), false, null);
        verticesProp.setNumberOfElementsInArray(pntInfo.size());
        verticesProp.setNumberOfElementsInMemory(pntInfo.size());
        verticesProp.setSizeOfElements(0xFFF0);
        for (int i = 0; i < pntInfo.size(); i++) {
            Point2D.Double pnt = pntInfo.get(i);
            byte[] data = new byte[4];
            LittleEndian.putShort(data, 0, (short)((pnt.getX() - bounds.getX())*MASTER_DPI/POINT_DPI));
            LittleEndian.putShort(data, 2, (short)((pnt.getY() - bounds.getY())*MASTER_DPI/POINT_DPI));
            verticesProp.setElement(i, data);
        }
        opt.addEscherProperty(verticesProp);

        EscherArrayProperty segmentsProp = new EscherArrayProperty((short)(EscherProperties.GEOMETRY__SEGMENTINFO + 0x4000), false, null);
        segmentsProp.setNumberOfElementsInArray(segInfo.size());
        segmentsProp.setNumberOfElementsInMemory(segInfo.size());
        segmentsProp.setSizeOfElements(0x2);
        for (int i = 0; i < segInfo.size(); i++) {
            byte[] seg = segInfo.get(i);
            segmentsProp.setElement(i, seg);
        }
        opt.addEscherProperty(segmentsProp);

        opt.addEscherProperty(new EscherSimpleProperty(EscherProperties.GEOMETRY__RIGHT, (int)(bounds.getWidth()*MASTER_DPI/POINT_DPI)));
        opt.addEscherProperty(new EscherSimpleProperty(EscherProperties.GEOMETRY__BOTTOM, (int)(bounds.getHeight()*MASTER_DPI/POINT_DPI)));
 
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Examples of org.apache.poi.ddf.EscherArrayProperty

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     */
     public GeneralPath getPath(){
        EscherOptRecord opt = (EscherOptRecord)getEscherChild(_escherContainer, EscherOptRecord.RECORD_ID);
        opt.addEscherProperty(new EscherSimpleProperty(EscherProperties.GEOMETRY__SHAPEPATH, 0x4));

        EscherArrayProperty verticesProp = (EscherArrayProperty)getEscherProperty(opt, (short)(EscherProperties.GEOMETRY__VERTICES + 0x4000));
        if(verticesProp == null) verticesProp = (EscherArrayProperty)getEscherProperty(opt, EscherProperties.GEOMETRY__VERTICES);

        EscherArrayProperty segmentsProp = (EscherArrayProperty)getEscherProperty(opt, (short)(EscherProperties.GEOMETRY__SEGMENTINFO + 0x4000));
        if(segmentsProp == null) segmentsProp = (EscherArrayProperty)getEscherProperty(opt, EscherProperties.GEOMETRY__SEGMENTINFO);

        //sanity check
        if(verticesProp == null) {
            logger.log(POILogger.WARN, "Freeform is missing GEOMETRY__VERTICES ");
            return null;
        }
        if(segmentsProp == null) {
            logger.log(POILogger.WARN, "Freeform is missing GEOMETRY__SEGMENTINFO ");
            return null;
        }

        GeneralPath path = new GeneralPath();
        int numPoints = verticesProp.getNumberOfElementsInArray();
        int numSegments = segmentsProp.getNumberOfElementsInArray();
        for (int i = 0, j = 0; i < numSegments && j < numPoints; i++) {
            byte[] elem = segmentsProp.getElement(i);
            if(Arrays.equals(elem, SEGMENTINFO_MOVETO)){
                byte[] p = verticesProp.getElement(j++);
                short x = LittleEndian.getShort(p, 0);
                short y = LittleEndian.getShort(p, 2);
                path.moveTo(
                        ((float)x*POINT_DPI/MASTER_DPI),
                        ((float)y*POINT_DPI/MASTER_DPI));
            } else if (Arrays.equals(elem, SEGMENTINFO_CUBICTO) || Arrays.equals(elem, SEGMENTINFO_CUBICTO2)){
                i++;
                byte[] p1 = verticesProp.getElement(j++);
                short x1 = LittleEndian.getShort(p1, 0);
                short y1 = LittleEndian.getShort(p1, 2);
                byte[] p2 = verticesProp.getElement(j++);
                short x2 = LittleEndian.getShort(p2, 0);
                short y2 = LittleEndian.getShort(p2, 2);
                byte[] p3 = verticesProp.getElement(j++);
                short x3 = LittleEndian.getShort(p3, 0);
                short y3 = LittleEndian.getShort(p3, 2);
                path.curveTo(
                        ((float)x1*POINT_DPI/MASTER_DPI), ((float)y1*POINT_DPI/MASTER_DPI),
                        ((float)x2*POINT_DPI/MASTER_DPI), ((float)y2*POINT_DPI/MASTER_DPI),
                        ((float)x3*POINT_DPI/MASTER_DPI), ((float)y3*POINT_DPI/MASTER_DPI));

            } else if (Arrays.equals(elem, SEGMENTINFO_LINETO)){
                i++;
                byte[] pnext = segmentsProp.getElement(i);
                if(Arrays.equals(pnext, SEGMENTINFO_ESCAPE)){
                    if(j + 1 < numPoints){
                        byte[] p = verticesProp.getElement(j++);
                        short x = LittleEndian.getShort(p, 0);
                        short y = LittleEndian.getShort(p, 2);
View Full Code Here

Examples of org.apache.poi.ddf.EscherArrayProperty

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        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.getOptRecord().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.getOptRecord().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(""));
    }
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