package org.openmeetings.app.data.record;
import java.awt.Color;
import java.awt.Font;
import java.awt.Image;
import java.io.File;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import javax.imageio.ImageIO;
import org.apache.batik.svggen.SVGGraphics2D;
import org.slf4j.Logger;
import org.red5.logging.Red5LoggerFactory;
import org.openmeetings.app.remote.red5.ScopeApplicationAdapter;
import org.openmeetings.utils.geom.GeomPoint;
public class WhiteboardMapToSVG extends BatikMethods {
private static final Logger log = Red5LoggerFactory.getLogger(WhiteboardMapToSVG.class, ScopeApplicationAdapter.webAppRootKey);
private WhiteboardMapToSVG() {
}
private static WhiteboardMapToSVG instance = null;
public static synchronized WhiteboardMapToSVG getInstance() {
if (instance == null) {
instance = new WhiteboardMapToSVG();
}
return instance;
}
public SVGGraphics2D convertMapToSVG(SVGGraphics2D svgGenerator, List whiteBoardMap) throws Exception {
//log.debug("convertMapToSVG: "+whiteBoardMap.size());
for (Iterator iter = whiteBoardMap.iterator();iter.hasNext();) {
List graphObject = (List) iter.next();
String graphType = graphObject.get(0).toString();
//log.debug("graphType: "+graphType);
if (graphType.equals("paint")) {
List pointsList = (List) graphObject.get(1);
Integer lineWidth = Integer.valueOf(graphObject.get(3).toString()).intValue();
Integer col = Integer.valueOf(graphObject.get(4).toString()).intValue();
Float alpha = Float.valueOf(graphObject.get(5).toString()).floatValue();
Double x = Double.valueOf(graphObject.get(graphObject.size()-5).toString()).doubleValue();
Double y = Double.valueOf(graphObject.get(graphObject.size()-4).toString()).doubleValue();
Double width = Double.valueOf(graphObject.get(graphObject.size()-3).toString()).doubleValue();
Double height = Double.valueOf(graphObject.get(graphObject.size()-2).toString()).doubleValue();
//log.debug("x,y,width,height: "+x+","+y+","+width+","+height);
//Draw a Painting
SVGGraphics2D svgGenerator_temp = new SVGGraphics2D(svgGenerator);
//SVGGraphics2D svgGenerator2 = new SVGGraphics2D(document);
log.debug("pointsList: "+pointsList);
this.drawPointsObject(svgGenerator_temp, pointsList, new Color(col), lineWidth, x, y, alpha);
} else if (graphType.equals("rectangle")) {
/*actionObject[0] = 'rectangle';
actionObject[1] = stroke;
actionObject[2] = line;
actionObject[3] = fill;
actionObject[4] = strokeDis;
actionObject[5] = fillDis;
actionObject[6] = this.currentrectangleOpacity;*/
Integer lineWidth = Integer.valueOf(graphObject.get(2).toString()).intValue();
Integer stroke = Integer.valueOf(graphObject.get(1).toString()).intValue();
Integer strokeDis= Integer.valueOf(graphObject.get(4).toString()).intValue();
Color strokeColor = null;
if (strokeDis != -1) {
strokeColor = new Color(stroke);
}
Integer fill = Integer.valueOf(graphObject.get(3).toString()).intValue();
Integer fillDis= Integer.valueOf(graphObject.get(5).toString()).intValue();
Color fillColor = null;
if (fillDis != -1) {
fillColor = new Color(fill);
}
Float alpha = Float.valueOf(graphObject.get(6).toString()).floatValue();
Double x = Double.valueOf(graphObject.get(graphObject.size()-5).toString()).doubleValue();
Double y = Double.valueOf(graphObject.get(graphObject.size()-4).toString()).doubleValue();
Double width = Double.valueOf(graphObject.get(graphObject.size()-3).toString()).doubleValue();
Double height = Double.valueOf(graphObject.get(graphObject.size()-2).toString()).doubleValue();
SVGGraphics2D svgGenerator_temp = new SVGGraphics2D(svgGenerator);
this.paintRect2D(svgGenerator_temp, x, y, width, height, strokeColor, lineWidth, fillColor, alpha);
} else if (graphType.equals("ellipse")) {
Integer lineWidth = Integer.valueOf(graphObject.get(2).toString()).intValue();
Integer stroke = Integer.valueOf(graphObject.get(1).toString()).intValue();
Integer strokeDis= Integer.valueOf(graphObject.get(4).toString()).intValue();
Color strokeColor = null;
if (strokeDis != -1) {
strokeColor = new Color(stroke);
}
Integer fill = Integer.valueOf(graphObject.get(3).toString()).intValue();
Integer fillDis= Integer.valueOf(graphObject.get(5).toString()).intValue();
Color fillColor = null;
if (fillDis != -1) {
fillColor = new Color(fill);
}
Float alpha = Float.valueOf(graphObject.get(6).toString()).floatValue();
Double x = Double.valueOf(graphObject.get(graphObject.size()-5).toString()).doubleValue();
Double y = Double.valueOf(graphObject.get(graphObject.size()-4).toString()).doubleValue();
Double width = Double.valueOf(graphObject.get(graphObject.size()-3).toString()).doubleValue();
Double height = Double.valueOf(graphObject.get(graphObject.size()-2).toString()).doubleValue();
SVGGraphics2D svgGenerator_temp = new SVGGraphics2D(svgGenerator);
this.paintEllipse2D(svgGenerator_temp, x, y, width, height, strokeColor, lineWidth, fillColor, alpha);
} else if (graphType.equals("letter")) {
String text = graphObject.get(1).toString();
Color fontColor = new Color (Integer.valueOf(graphObject.get(2).toString()).intValue());
Integer fontSize = Integer.valueOf(graphObject.get(3).toString()).intValue();
String fontStyle = graphObject.get(4).toString();
Integer style = null;
if (fontStyle.equals("plain")) {
style = Font.PLAIN;
} else if (fontStyle.equals("bold")) {
style = Font.BOLD;
} else if (fontStyle.equals("italic")) {
style = Font.ITALIC;
} else if (fontStyle.equals("bolditalic")) {
style = Font.ITALIC+Font.BOLD;
}
log.debug("fontStyle,style "+style+" fs: "+fontStyle);
Double x = Double.valueOf(graphObject.get(graphObject.size()-5).toString()).doubleValue();
Double y = Double.valueOf(graphObject.get(graphObject.size()-4).toString()).doubleValue();
Double width = Double.valueOf(graphObject.get(graphObject.size()-3).toString()).doubleValue();
Double height = Double.valueOf(graphObject.get(graphObject.size()-2).toString()).doubleValue();
SVGGraphics2D svgGenerator_temp = new SVGGraphics2D(svgGenerator);
this.paintTextByWidthHeight(svgGenerator_temp, (int) Math.round(x), (int) Math.round(y), (int) Math.round(width),
(int) Math.round(height), text, style, fontSize, fontColor);
} else if (graphType.equals("drawarrow")) {
Integer thickness = Integer.valueOf(graphObject.get(2).toString()).intValue();
Integer stroke = Integer.valueOf(graphObject.get(1).toString()).intValue();
Integer strokeDis= Integer.valueOf(graphObject.get(4).toString()).intValue();
Color strokeColor = null;
if (strokeDis != -1) {
strokeColor = new Color(stroke);
}
Integer fill = Integer.valueOf(graphObject.get(3).toString()).intValue();
Integer fillDis= Integer.valueOf(graphObject.get(5).toString()).intValue();
Color fillColor = null;
if (fillDis != -1) {
fillColor = new Color(fill);
}
Float alpha = Float.valueOf(graphObject.get(6).toString()).floatValue();
Double x = Double.valueOf(graphObject.get(graphObject.size()-5).toString()).doubleValue();
Double y = Double.valueOf(graphObject.get(graphObject.size()-4).toString()).doubleValue();
//Double width = Double.valueOf(graphObject.get(graphObject.size()-3).toString()).doubleValue();
//Double height = Double.valueOf(graphObject.get(graphObject.size()-2).toString()).doubleValue();
Double x1 = Double.valueOf(graphObject.get(7).toString()).doubleValue();
Double y1 = Double.valueOf(graphObject.get(8).toString()).doubleValue();
Double x2 = Double.valueOf(graphObject.get(9).toString()).doubleValue();
Double y2 = Double.valueOf(graphObject.get(10).toString()).doubleValue();
GeomPoint start = new GeomPoint();
start.setLocation(x+x1,y+y1);
GeomPoint end = new GeomPoint();
end.setLocation(x+x2,y+y2);
SVGGraphics2D svgGenerator_temp = new SVGGraphics2D(svgGenerator);
this.drawArrow(svgGenerator_temp, start, end, thickness, alpha, strokeColor,fillColor);
} else if (graphType.equals("image")) {
//log.debug("graphObject image "+graphObject);
//log.debug("",graphObject);
String room = graphObject.get(6).toString();
String parentPath = graphObject.get(5).toString();
String fileItemName = graphObject.get(3).toString();
String imageFilePath = ScopeApplicationAdapter.webAppPath + File.separatorChar +
"upload" + File.separatorChar + room + File.separatorChar;
if (parentPath.length() > 1) {
imageFilePath += parentPath + File.separatorChar;
}
//log.debug("fileItemName: "+fileItemName);
String full_path = imageFilePath + fileItemName;
File myFile = new File(full_path);
if (myFile.exists() && myFile.canRead()) {
Image myImage = ImageIO.read(myFile);
int x = (int) Math.round(Double.valueOf(graphObject.get(graphObject.size()-5).toString()).doubleValue());
int y = (int) Math.round(Double.valueOf(graphObject.get(graphObject.size()-4).toString()).doubleValue());
int width = (int) Math.round(Double.valueOf(graphObject.get(graphObject.size()-3).toString()).doubleValue());
int height = (int) Math.round(Double.valueOf(graphObject.get(graphObject.size()-2).toString()).doubleValue());
SVGGraphics2D svgGenerator_temp = new SVGGraphics2D(svgGenerator);
svgGenerator_temp.drawImage(myImage, x, y, width, height, null);
} else {
log.error("tried to inculde a non existing File into SVG/Image Export Path: "+full_path);
}
} else if(graphType.equals("line") || graphType.equals("uline")) {
// actionObject[0] = 'line';
// actionObject[1] = stroke;
// actionObject[2] = line;
// actionObject[3] = opacity;
// actionObject[4] = x1
// actionObject[5] = y1;
// actionObject[6] = x2;
// actionObject[7] = y2;
// actionObject[8] = this.counter;
// actionObject[9] = x;
// actionObject[10] = y;
// actionObject[11] = width;
// actionObject[12] = height;
// actionObject[13] = newName;
Integer lineWidth = Integer.valueOf(graphObject.get(2).toString()).intValue();
Integer stroke = Integer.valueOf(graphObject.get(1).toString()).intValue();
Color strokeColor = new Color(stroke);
Float alpha = Float.valueOf(graphObject.get(3).toString()).floatValue();
Double x = Double.valueOf(graphObject.get(graphObject.size()-5).toString()).doubleValue();
Double y = Double.valueOf(graphObject.get(graphObject.size()-4).toString()).doubleValue();
//Double width = Double.valueOf(graphObject.get(graphObject.size()-3).toString()).doubleValue();
//Double height = Double.valueOf(graphObject.get(graphObject.size()-2).toString()).doubleValue();
Double x1 = Double.valueOf(graphObject.get(4).toString()).doubleValue();
Double y1 = Double.valueOf(graphObject.get(5).toString()).doubleValue();
Double x2 = Double.valueOf(graphObject.get(6).toString()).doubleValue();
Double y2 = Double.valueOf(graphObject.get(7).toString()).doubleValue();
SVGGraphics2D svgGenerator_temp = new SVGGraphics2D(svgGenerator);
this.drawLine(svgGenerator_temp, x1, y1, x2, y2, strokeColor, lineWidth, x, y, alpha);
} else {
log.error("tried to include a non supported Graph-Object graphType: "+graphType);
}
}
return svgGenerator;
}
}