X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=srcjar%2Ffr%2Forsay%2Flri%2Fvarna%2Fmodels%2Fexport%2FTikzExport.java;fp=srcjar%2Ffr%2Forsay%2Flri%2Fvarna%2Fmodels%2Fexport%2FTikzExport.java;h=d98f31625c1b42fda530fded9fe9a91a7c845dd7;hb=4f30214e8098748469c6a4269ac2ed6c5750e4b0;hp=0000000000000000000000000000000000000000;hpb=9dabc02511e3a334a5749a504f57f69d6c9017bd;p=jalview.git

diff --git a/srcjar/fr/orsay/lri/varna/models/export/TikzExport.java b/srcjar/fr/orsay/lri/varna/models/export/TikzExport.java
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@@ -0,0 +1,168 @@
+/*
+ VARNA is a tool for the automated drawing, visualization and annotation of the secondary structure of RNA, designed as a companion software for web servers and databases.
+ Copyright (C) 2008  Kevin Darty, Alain Denise and Yann Ponty.
+ electronic mail : Yann.Ponty@lri.fr
+ paper mail : LRI, bat 490 Université Paris-Sud 91405 Orsay Cedex France
+
+ This file is part of VARNA version 3.1.
+ VARNA version 3.1 is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+
+ VARNA version 3.1 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along with VARNA version 3.1.
+ If not, see http://www.gnu.org/licenses.
+ */
+package fr.orsay.lri.varna.models.export;
+
+import java.awt.Color;
+import java.awt.geom.Point2D;
+import java.awt.geom.Rectangle2D;
+import java.awt.geom.Point2D.Double;
+import java.util.Hashtable;
+
+import fr.orsay.lri.varna.models.rna.ModeleBP;
+
+public class TikzExport extends SecStrDrawingProducer {
+
+
+	public TikzExport()
+	{
+		super();
+		super.setScale(0.2);
+	}
+	
+
+	private String TikzHeader() {
+		return   "\\documentclass[tikz,border=10pt]{standalone}\n"
+				+"\\usepackage{tikz,relsize}\n"
+				+"\\usetikzlibrary{positioning}\n"
+				+"\\begin{document}\n"
+				+"\\begin{tikzpicture}[inner sep=0, fill=none,draw=none,text=none,font={\\sf}]\n";
+	}
+
+	private String formatPoint(Point2D.Double p)
+	{
+		return formatPoint(p.x,p.y);
+	}
+
+	private String formatPoint(double x, double y)
+	{
+		return "("+(super.getScale()*x)+","+(super.getScale()*y)+")";
+	}
+
+	public String drawCircleS(Point2D.Double p, double radius, double thickness) {
+		return "  \\draw[draw=currColor] "+formatPoint(p)+" circle ("+(radius*super.getScale())+");\n";
+	}
+
+	public String fillCircleS(Point2D.Double p, double radius,
+			double thickness, Color col) {
+		return setColorS(col)
+			+"  \\fill[fill=currColor] "+formatPoint(p)+" circle ("+(radius*super.getScale())+");\n";
+	}
+
+
+	public String drawLineS(Point2D.Double p0, Point2D.Double p1,
+			double thickness) {
+		return "  \\draw[draw=currColor] "+formatPoint(p0)+" -- "+formatPoint(p1)+";\n";
+	}
+
+	public String drawRectangleS(Point2D.Double p, Point2D.Double dims,
+			double thickness) {
+		return "  \\draw[draw=currColor] "+formatPoint(p)+" -- "+formatPoint(p.x+dims.x,p.y)+" -- "+formatPoint(p.x+dims.x,p.y+dims.y)+" -- "+formatPoint(p.x,p.y+dims.y)+" -- "+formatPoint(p)+";\n";
+	}
+
+	public String drawTextS(Point2D.Double p, String txt) {
+		return "  \\node[text=currColor] at "+formatPoint(p)+" {"+txt+"};\n";
+	}
+
+	public String setFontS(int font, double size) {
+		_font = font;
+		_fontsize = 1.2 * size;
+		return "";
+	}
+
+	public String setColorS(Color col) {
+		super.setColorS(col);
+		return "\\definecolor{currColor}{rgb}{"+(((double)col.getRed())/255.)+","+(((double)col.getGreen())/255.)+","+(((double)col.getBlue())/255.)+"}\n";
+	}
+
+	public String footerS() {
+		return "\\end{tikzpicture}\n"
+			+  "\\end{document}";
+	}
+
+	public String headerS(Rectangle2D.Double bb) {
+		return TikzHeader();
+	}
+
+	@Override
+	public String drawArcS(Point2D.Double origine, double width, double height,
+			double startAngle, double endAngle) {
+		return "";
+
+	}
+
+	@Override
+	public String drawPolygonS(Double[] points, double thickness) {
+		if (points.length > 0) {
+			String result = "\\draw[draw=currColor] ";
+			for (int i = 0; i < points.length; i++) {
+				result += ""+formatPoint(points[i])+" -- ";
+			}
+			result += ""+formatPoint(points[0])+";";
+			return result;
+		} else {
+			return "";
+		}
+	}
+
+	@Override
+	public String fillPolygonS(Double[] points,  Color col) {
+		if (points.length > 0) {
+			String result = "\\fill[fill=currColor] ";
+			for (int i = 0; i < points.length; i++) {
+				result += ""+formatPoint(points[i])+" -- ";
+			}
+			result += ""+formatPoint(points[0])+";";
+			return setColorS(col)
+					+result;
+		} else {
+			return setColorS(col);
+		}
+	}
+	
+	@Override
+	public String drawBaseStartS(int index) {
+		return "";
+	}
+
+	@Override
+	public String drawBaseEndS(int index) {
+		return "";
+	}
+
+	@Override
+	public String drawBasePairStartS(int i, int j, ModeleBP bps) {
+		return "";
+	}
+
+	@Override
+	public String drawBasePairEndS(int index) {
+		return "";
+	}
+
+	@Override
+	public String drawBackboneStartS(int i, int j) {
+		return "";
+	}
+
+	@Override
+	public String drawBackboneEndS(int index) {
+		return "";
+	}
+
+
+}
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