Application: gvSIG desktop

/*

 * Created on 25-ene-2007 by azabala

 *

 */

package org.gvsig.dwg.lib.readers.v15;

import java.awt.geom.Point2D;

import java.util.ArrayList;

import org.gvsig.dwg.lib.CorruptedDwgEntityException;

import org.gvsig.dwg.lib.DwgObject;

import org.gvsig.dwg.lib.DwgUtil;

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

import org.gvsig.dwg.lib.util.TextToUnicodeConverter;

/**

 * @author alzabord

 *

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

 * Window - Preferences - Java - Code Style - Code Templates

 */

public class DwgTextReader15 extends AbstractDwg15Reader {

        /* (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 DwgText))

                        throw new RuntimeException("ArcReader 15 solo puede leer DwgText");

                DwgText txt = (DwgText) dwgObj;

                int bitPos = offset;

                bitPos = headTailReader.readObjectHeader(data, bitPos, txt);

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

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

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

                txt.setDataFlag(dflag);

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

                        v = DwgUtil.getRawDouble(data, bitPos);

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

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

                        txt.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();

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

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

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

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

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

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

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

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

                        txt.setAlignmentPoint(new Point2D.Double(xa, ya));

                }

                v = DwgUtil.testBit(data, bitPos);

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

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

                double x, y, z;

                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();

                }

                txt.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();

                }

                txt.setThickness(th);

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

                        v = DwgUtil.getRawDouble(data, bitPos);

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

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

                        txt.setObliqueAngle(oblique);

                }

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

                        v = DwgUtil.getRawDouble(data, bitPos);

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

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

                        txt.setRotationAngle(rot);

                }

                v = DwgUtil.getRawDouble(data, bitPos);

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

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

                txt.setHeight(height);

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

                        v = DwgUtil.getRawDouble(data, bitPos);

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

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

                        txt.setWidthFactor(width);

                }

                v = DwgUtil.getTextString(data, bitPos);

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

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

                text = TextToUnicodeConverter.convertText(text);

                txt.setText(text);

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

                        v = DwgUtil.getBitShort(data, bitPos);

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

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

                        txt.setGeneration(gen);

                }

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

                        v = DwgUtil.getBitShort(data, bitPos);

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

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

                        txt.setHalign(halign);

                }

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

                        v = DwgUtil.getBitShort(data, bitPos);

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

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

                        txt.setValign(valign);

                }

                bitPos = headTailReader.readObjectTailer(data, bitPos, txt);

        }

}