Application: gvSIG desktop » gvSIG data provider for DWG

/*

 * Created on 25-ene-2007 by azabala

 *

 */

package org.gvsig.dwg.lib.readers.v1314;

import java.util.List;

import org.gvsig.dwg.lib.CorruptedDwgEntityException;

import org.gvsig.dwg.lib.DwgHandleReference;

import org.gvsig.dwg.lib.DwgObject;

import org.gvsig.dwg.lib.DwgUtil;

import org.gvsig.dwg.lib.objects.DwgLayer;

/**

 * @author alzabord

 */

public class DwgLayerReader1314 extends AbstractDwg1314Reader{

        /* (non-Javadoc)

         * @see com.iver.cit.jdwglib.dwg.readers.IDwgObjectReader#readSpecificObj(int[], int, com.iver.cit.jdwglib.dwg.DwgObject)

         */

        public void readSpecificObj(int[] data, int offset, DwgObject dwgObj) throws RuntimeException, CorruptedDwgEntityException {

                if(! (dwgObj instanceof DwgLayer))

                    throw new RuntimeException("ArcReader 14 solo puede leer DwgLayer");

                DwgLayer lyr = (DwgLayer) dwgObj;

                int bitPos = offset;

                List val = DwgUtil.getBitLong(data, bitPos);

                bitPos = ((Integer) val.get(0)).intValue();

                int numReactors = ((Integer) val.get(1)).intValue(); 

                lyr.setNumReactors(numReactors);

                val = DwgUtil.getTextString(data, bitPos);

                bitPos = ((Integer) val.get(0)).intValue();

                String name = (String) val.get(1); 

                lyr.setName(name);

                val = DwgUtil.testBit(data, bitPos);

                bitPos = ((Integer) val.get(0)).intValue();

                boolean flag64 = ((Boolean) val.get(1)).booleanValue();

                lyr.setFlag64(flag64);

                //TODO Las layers tb pueden ser referencia externa??

                val = DwgUtil.getBitShort(data, bitPos);

                bitPos = ((Integer) val.get(0)).intValue();

                int xRefPlus = ((Integer) val.get(1)).intValue();

                lyr.setXRefPlus(xRefPlus);

                val = DwgUtil.testBit(data, bitPos);

                bitPos = ((Integer) val.get(0)).intValue();

                boolean xdep = ((Boolean) val.get(1)).booleanValue();

                lyr.setXdep(xdep);

                val = DwgUtil.testBit(data, bitPos);

                bitPos = ((Integer) val.get(0)).intValue();

                boolean frozen = ((Boolean) val.get(1)).booleanValue();

                lyr.setFrozen(frozen);

                val = DwgUtil.testBit(data, bitPos);

                bitPos = ((Integer) val.get(0)).intValue();

                boolean on = ((Boolean) val.get(1)).booleanValue();

                lyr.setOn(on);

                val = DwgUtil.testBit(data, bitPos);

                bitPos = ((Integer) val.get(0)).intValue();

                boolean frozenInNew = ((Boolean) val.get(1)).booleanValue();

                lyr.setFrozenInNew(frozenInNew);

                val = DwgUtil.testBit(data, bitPos);

                bitPos = ((Integer) val.get(0)).intValue();

                boolean locked = ((Boolean) val.get(1)).booleanValue();

                lyr.setLocked(locked);

                val = DwgUtil.getBitShort(data, bitPos);

                bitPos = ((Integer) val.get(0)).intValue();

                int color = ((Integer) val.get(1)).intValue();

                lyr.setColor(color);

                DwgHandleReference handle = new DwgHandleReference();

                bitPos = handle.read(data, bitPos);

                lyr.setLayerControlHandle(handle);

                for(int i = 0; i < numReactors; i++){

                        handle = new DwgHandleReference();

                        bitPos = handle.read(data, bitPos);

                        lyr.addReactorHandle(handle);

                }

                handle = new DwgHandleReference();

                bitPos = handle.read(data, bitPos);

                lyr.setXDicObjHandle(handle);

                handle = new DwgHandleReference();

                bitPos = handle.read(data, bitPos);

                lyr.setNullHandle(handle);

                handle = new DwgHandleReference();

                bitPos = handle.read(data, bitPos);

                lyr.setLineTypeHandle(handle);

        }

}