Application: gvSIG desktop

/*

 * Created on 25-ene-2007 by azabala

 *

 */

package org.gvsig.dwg.lib.readers.v2004;

import java.awt.geom.Point2D;

import java.util.ArrayList;

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.DwgAttrib;

/**

 * @author alzabord

 *

 * TODO To change the template for this generated type comment go to Window -

 * Preferences - Java - Code Style - Code Templates

 */

public class DwgAttribReader2004 extends AbstractDwg2004Reader {

        /*

         * (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 DwgAttrib))

                        throw new RuntimeException("ArcReader 2004 solo puede leer DwgAttrib");

                DwgAttrib att = (DwgAttrib) dwgObj;

                int bitPos = offset;

                bitPos = readObjectHeader(data, bitPos, att);

                ArrayList v = DwgUtil.getRawChar(data, bitPos);

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

                int dflag = ((Integer) v.get(1)).intValue();

                att.setDataFlag(dflag);

                if ((dflag & 0x1) == 0) {

                        v = DwgUtil.getRawDouble(data, bitPos);

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

                        double elev = ((Double) v.get(1)).doubleValue();

                        att.setElevation(elev);

                }

                v = DwgUtil.getRawDouble(data, bitPos);

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

                double x1 = ((Double) v.get(1)).doubleValue();

                v = DwgUtil.getRawDouble(data, bitPos);

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

                double y1 = ((Double) v.get(1)).doubleValue();

                att.setInsertionPoint(new Point2D.Double(x1, y1));

                double x = 0, y = 0, z = 0;

                if ((dflag & 0x2) == 0) {

                        v = DwgUtil.getDefaultDouble(data, bitPos, x1);

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

                        x = ((Double) v.get(1)).doubleValue();

                        v = DwgUtil.getDefaultDouble(data, bitPos, y1);

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

                        y = ((Double) v.get(1)).doubleValue();

                }

                att.setAlignmentPoint(new Point2D.Double(x, y));

                v = DwgUtil.testBit(data, bitPos);

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

                boolean flag = ((Boolean) v.get(1)).booleanValue();

                if (flag) {

                        x = 0.0;

                        y = 0.0;

                        z = 1.0;

                } else {

                        v = DwgUtil.getBitDouble(data, bitPos);

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

                        x = ((Double) v.get(1)).doubleValue();

                        v = DwgUtil.getBitDouble(data, bitPos);

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

                        y = ((Double) v.get(1)).doubleValue();

                        v = DwgUtil.getBitDouble(data, bitPos);

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

                        z = ((Double) v.get(1)).doubleValue();

                }

                att.setExtrusion(new double[] { x, y, z });

                v = DwgUtil.testBit(data, bitPos);

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

                flag = ((Boolean) v.get(1)).booleanValue();

                double th;

                if (flag) {

                        th = 0.0;

                } else {

                        v = DwgUtil.getBitDouble(data, bitPos);

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

                        th = ((Double) v.get(1)).doubleValue();

                }

                att.setThickness(th);

                if ((dflag & 0x4) == 0) {

                        v = DwgUtil.getRawDouble(data, bitPos);

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

                        double oblique = ((Double) v.get(1)).doubleValue();

                        att.setObliqueAngle(oblique);

                }

                if ((dflag & 0x8) == 0) {

                        v = DwgUtil.getRawDouble(data, bitPos);

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

                        double rot = ((Double) v.get(1)).doubleValue();

                        att.setRotationAngle(rot);

                }

                v = DwgUtil.getRawDouble(data, bitPos);

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

                double height = ((Double) v.get(1)).doubleValue();

                att.setHeight(height);

                System.out.println("DwgAttribReader bitPos = " + bitPos);

                if ((dflag & 0x10) == 0) {

                        v = DwgUtil.getRawDouble(data, bitPos);

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

                        double width = ((Double) v.get(1)).doubleValue();

                        att.setWidthFactor(width);

                }

                v = DwgUtil.getTextString(data, bitPos);

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

                String text = (String) v.get(1);

                att.setText(text);

                if ((dflag & 0x20) == 0) {

                        v = DwgUtil.getBitShort(data, bitPos);

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

                        int gen = ((Integer) v.get(1)).intValue();

                        att.setGeneration(gen);

                }

                if ((dflag & 0x40) == 0) {

                        v = DwgUtil.getBitShort(data, bitPos);

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

                        int halign = ((Integer) v.get(1)).intValue();

                        att.setHalign(halign);

                }

                if ((dflag & 0x80) == 0) {

                        v = DwgUtil.getBitShort(data, bitPos);

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

                        int valign = ((Integer) v.get(1)).intValue();

                        att.setValign(valign);

                }

                v = DwgUtil.getTextString(data, bitPos);

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

                String tag = (String) v.get(1);

                att.setTag(tag);

                v = DwgUtil.getBitShort(data, bitPos);

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

                int fl = ((Integer) v.get(1)).intValue();

                att.setFieldLength(fl);

                v = DwgUtil.getRawChar(data, bitPos);

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

                int flags = ((Integer) v.get(1)).intValue();

                att.setFlags(flags);

                bitPos = readObjectTailer(data, bitPos, att);

                DwgHandleReference styleHandle = new DwgHandleReference();

                bitPos = styleHandle.read(data, bitPos);

                att.setStyleHandle(styleHandle);

        }

}