dgg.java

实现JAVA界面的代码GWT

// Decompiled by Jad v1.5.7g. Copyright 2000 Pavel Kouznetsov.
// Jad home page: http://www.geocities.com/SiliconValley/Bridge/8617/jad.html
// Decompiler options: packimports(3) fieldsfirst ansi 
// Source File Name:   Dgg.java

package jxl.biff.drawing;

import common.Logger;
import java.util.ArrayList;
import jxl.biff.IntegerHelper;

// Referenced classes of package jxl.biff.drawing:
//            EscherAtom, EscherRecordType, EscherRecordData

class Dgg extends EscherAtom
{
    static final class Cluster
    {

        int drawingGroupId;
        int shapeIdsUsed;

        Cluster(int dgId, int sids)
        {
            drawingGroupId = dgId;
            shapeIdsUsed = sids;
        }
    }


    private static Logger logger;
    private byte data[];
    private int numClusters;
    private int maxShapeId;
    private int shapesSaved;
    private int drawingsSaved;
    private ArrayList clusters;
    static Class class$jxl$biff$drawing$Dgg; /* synthetic field */

    public Dgg(EscherRecordData erd)
    {
        super(erd);
        clusters = new ArrayList();
        byte bytes[] = getBytes();
        maxShapeId = IntegerHelper.getInt(bytes[0], bytes[1], bytes[2], bytes[3]);
        numClusters = IntegerHelper.getInt(bytes[4], bytes[5], bytes[6], bytes[7]);
        shapesSaved = IntegerHelper.getInt(bytes[8], bytes[9], bytes[10], bytes[11]);
        drawingsSaved = IntegerHelper.getInt(bytes[12], bytes[13], bytes[14], bytes[15]);
        int pos = 16;
        for(int i = 0; i < numClusters; i++)
        {
            int dgId = IntegerHelper.getInt(bytes[pos], bytes[pos + 1]);
            int sids = IntegerHelper.getInt(bytes[pos + 2], bytes[pos + 3]);
            Cluster c = new Cluster(dgId, sids);
            clusters.add(c);
            pos += 4;
        }

    }

    public Dgg(int numShapes, int numDrawings)
    {
        super(EscherRecordType.DGG);
        shapesSaved = numShapes;
        drawingsSaved = numDrawings;
        clusters = new ArrayList();
    }

    void addCluster(int dgid, int sids)
    {
        Cluster c = new Cluster(dgid, sids);
        clusters.add(c);
    }

    byte[] getData()
    {
        numClusters = clusters.size();
        data = new byte[16 + numClusters * 4];
        IntegerHelper.getFourBytes(1024 + shapesSaved, data, 0);
        IntegerHelper.getFourBytes(numClusters, data, 4);
        IntegerHelper.getFourBytes(shapesSaved, data, 8);
        IntegerHelper.getFourBytes(1, data, 12);
        int pos = 16;
        for(int i = 0; i < numClusters; i++)
        {
            Cluster c = (Cluster)clusters.get(i);
            IntegerHelper.getTwoBytes(c.drawingGroupId, data, pos);
            IntegerHelper.getTwoBytes(c.shapeIdsUsed, data, pos + 2);
            pos += 4;
        }

        return setHeaderData(data);
    }

    int getShapesSaved()
    {
        return shapesSaved;
    }

    int getDrawingsSaved()
    {
        return drawingsSaved;
    }

    Cluster getCluster(int i)
    {
        return (Cluster)clusters.get(i);
    }

    static Class class$(String x0)
    {
        return Class.forName(x0);
        ClassNotFoundException x1;
        x1;
        throw new NoClassDefFoundError(x1.getMessage());
    }

    static 
    {
        logger = Logger.getLogger(class$jxl$biff$drawing$Dgg != null ? class$jxl$biff$drawing$Dgg : (class$jxl$biff$drawing$Dgg = class$("jxl.biff.drawing.Dgg")));
    }
}