/*
* JGrass - Free Open Source Java GIS http://www.jgrass.org
* (C) HydroloGIS - www.hydrologis.com
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Library General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option) any
* later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more
* details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; if not, write to the Free Foundation, Inc., 59
* Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package org.jgrasstools.gears.io.dxfdwg.libs.dwg.objects;
import java.util.Vector;
import org.jgrasstools.gears.io.dxfdwg.libs.dwg.DwgObject;
import org.jgrasstools.gears.io.dxfdwg.libs.dwg.DwgUtil;
/**
* The DwgMText class represents a DWG MText
*
* @author jmorell
*/
public class DwgMText extends DwgObject {
private double[] insertionPoint;
private double[] extrusion;
private double[] xAxisDirection;
private double width;
private double height;
private int attachment;
private int drawingDir;
private double extHeight;
private double extWidth;
private String text;
private int lineSpacingStyle;
private double lineSpacingFactor;
private int styleHandle;
/**
* Read a MText in the DWG format Version 15
*
* @param data Array of unsigned bytes obtained from the DWG binary file
* @param offset The current bit offset where the value begins
* @throws Exception If an unexpected bit value is found in the DWG file. Occurs
* when we are looking for LwPolylines.
*/
public void readDwgMTextV15(int[] data, int offset) throws Exception {
int bitPos = offset;
bitPos = readObjectHeaderV15(data, bitPos);
Vector v = DwgUtil.getBitDouble(data, bitPos);
bitPos = ((Integer)v.get(0)).intValue();
double x = ((Double)v.get(1)).doubleValue();
v = DwgUtil.getBitDouble(data, bitPos);
bitPos = ((Integer)v.get(0)).intValue();
double y = ((Double)v.get(1)).doubleValue();
v = DwgUtil.getBitDouble(data, bitPos);
bitPos = ((Integer)v.get(0)).intValue();
double z = ((Double)v.get(1)).doubleValue();
double[] coord = new double[]{x, y, z};
insertionPoint = coord;
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();
coord = new double[]{x, y, z};
extrusion = coord;
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();
coord = new double[]{x, y, z};
xAxisDirection = coord;
v = DwgUtil.getBitDouble(data, bitPos);
bitPos = ((Integer)v.get(0)).intValue();
double val = ((Double)v.get(1)).doubleValue();
width = val;
v = DwgUtil.getBitDouble(data, bitPos);
bitPos = ((Integer)v.get(0)).intValue();
val = ((Double)v.get(1)).doubleValue();
height = val;
v = DwgUtil.getBitShort(data, bitPos);
bitPos = ((Integer)v.get(0)).intValue();
int ival = ((Integer)v.get(1)).intValue();
attachment = ival;
v = DwgUtil.getBitShort(data, bitPos);
bitPos = ((Integer)v.get(0)).intValue();
ival = ((Integer)v.get(1)).intValue();
drawingDir = ival;
v = DwgUtil.getBitDouble(data, bitPos);
bitPos = ((Integer)v.get(0)).intValue();
val = ((Double)v.get(1)).doubleValue();
extHeight = val;
v = DwgUtil.getBitDouble(data, bitPos);
bitPos = ((Integer)v.get(0)).intValue();
val = ((Double)v.get(1)).doubleValue();
extWidth = val;
v = DwgUtil.getTextString(data, bitPos);
bitPos = ((Integer)v.get(0)).intValue();
String text = (String)v.get(1);
this.text = text;
v = DwgUtil.getBitShort(data, bitPos);
bitPos = ((Integer)v.get(0)).intValue();
ival = ((Integer)v.get(1)).intValue();
lineSpacingStyle = ival;
v = DwgUtil.getBitDouble(data, bitPos);
bitPos = ((Integer)v.get(0)).intValue();
val = ((Double)v.get(1)).doubleValue();
lineSpacingFactor = val;
v = DwgUtil.testBit(data, bitPos);
bitPos = ((Integer)v.get(0)).intValue();
boolean flag = ((Boolean)v.get(1)).booleanValue();
bitPos = readObjectTailV15(data, bitPos);
v = DwgUtil.getHandle(data, bitPos);
bitPos = ((Integer)v.get(0)).intValue();
int[] handle = new int[v.size()-1];
for (int j=1;j<v.size();j++) {
handle[j-1] = ((Integer)v.get(j)).intValue();
}
Vector handleVect = new Vector();
for (int i=0;i<handle.length;i++) {
handleVect.add(new Integer(handle[i]));
}
styleHandle = DwgUtil.handleBinToHandleInt(handleVect);
}
/**
* @return Returns the height.
*/
public double getHeight() {
return height;
}
/**
* @param height The height to set.
*/
public void setHeight(double height) {
this.height = height;
}
/**
* @return Returns the insertionPoint.
*/
public double[] getInsertionPoint() {
return insertionPoint;
}
/**
* @param insertionPoint The insertionPoint to set.
*/
public void setInsertionPoint(double[] insertionPoint) {
this.insertionPoint = insertionPoint;
}
/**
* @return Returns the text.
*/
public String getText() {
return text;
}
/**
* @param text The text to set.
*/
public void setText(String text) {
this.text = text;
}
/**
* @return Returns the width.
*/
public double getWidth() {
return width;
}
/**
* @param width The width to set.
*/
public void setWidth(double width) {
this.width = width;
}
/**
* @return Returns the extrusion.
*/
public double[] getExtrusion() {
return extrusion;
}
/* (non-Javadoc)
* @see java.lang.Object#clone()
*/
public Object clone() {
DwgMText dwgMText = new DwgMText();
dwgMText.setType(type);
dwgMText.setHandle(handle);
dwgMText.setVersion(version);
dwgMText.setMode(mode);
dwgMText.setLayerHandle(layerHandle);
dwgMText.setColor(color);
dwgMText.setNumReactors(numReactors);
dwgMText.setNoLinks(noLinks);
dwgMText.setLinetypeFlags(linetypeFlags);
dwgMText.setPlotstyleFlags(plotstyleFlags);
dwgMText.setSizeInBits(sizeInBits);
dwgMText.setExtendedData(extendedData);
dwgMText.setGraphicData(graphicData);
//dwgMText.setInsideBlock(insideBlock);
dwgMText.setInsertionPoint(insertionPoint);
dwgMText.setXAxisDirection(xAxisDirection);
dwgMText.setExtrusion(extrusion);
dwgMText.setWidth(width);
dwgMText.setHeight(height);
dwgMText.setAttachment(attachment);
dwgMText.setDrawingDir(drawingDir);
dwgMText.setExtHeight(extHeight);
dwgMText.setExtWidth(extWidth);
dwgMText.setText(text);
dwgMText.setLineSpacingStyle(lineSpacingStyle);
dwgMText.setLineSpacingFactor(lineSpacingFactor);
dwgMText.setStyleHandle(styleHandle);
return dwgMText;
}
/**
* @return Returns the attachment.
*/
public int getAttachment() {
return attachment;
}
/**
* @param attachment The attachment to set.
*/
public void setAttachment(int attachment) {
this.attachment = attachment;
}
/**
* @return Returns the drawingDir.
*/
public int getDrawingDir() {
return drawingDir;
}
/**
* @param drawingDir The drawingDir to set.
*/
public void setDrawingDir(int drawingDir) {
this.drawingDir = drawingDir;
}
/**
* @return Returns the extHeight.
*/
public double getExtHeight() {
return extHeight;
}
/**
* @param extHeight The extHeight to set.
*/
public void setExtHeight(double extHeight) {
this.extHeight = extHeight;
}
/**
* @return Returns the extWidth.
*/
public double getExtWidth() {
return extWidth;
}
/**
* @param extWidth The extWidth to set.
*/
public void setExtWidth(double extWidth) {
this.extWidth = extWidth;
}
/**
* @return Returns the lineSpacingFactor.
*/
public double getLineSpacingFactor() {
return lineSpacingFactor;
}
/**
* @param lineSpacingFactor The lineSpacingFactor to set.
*/
public void setLineSpacingFactor(double lineSpacingFactor) {
this.lineSpacingFactor = lineSpacingFactor;
}
/**
* @return Returns the lineSpacingStyle.
*/
public int getLineSpacingStyle() {
return lineSpacingStyle;
}
/**
* @param lineSpacingStyle The lineSpacingStyle to set.
*/
public void setLineSpacingStyle(int lineSpacingStyle) {
this.lineSpacingStyle = lineSpacingStyle;
}
/**
* @return Returns the styleHandle.
*/
public int getStyleHandle() {
return styleHandle;
}
/**
* @param styleHandle The styleHandle to set.
*/
public void setStyleHandle(int styleHandle) {
this.styleHandle = styleHandle;
}
/**
* @return Returns the xAxisDirection.
*/
public double[] getXAxisDirection() {
return xAxisDirection;
}
/**
* @param axisDirection The xAxisDirection to set.
*/
public void setXAxisDirection(double[] axisDirection) {
xAxisDirection = axisDirection;
}
/**
* @param extrusion The extrusion to set.
*/
public void setExtrusion(double[] extrusion) {
this.extrusion = extrusion;
}
}