+++ /dev/null
-/*
- 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 XFIGExport extends SecStrDrawingProducer {
-
- private int _font = SecStrDrawingProducer.FONT_TIMES_ROMAN;
- @SuppressWarnings("unused")
- private StringBuffer buf = new StringBuffer();
-
- private Hashtable<Color, Integer> _definedCols = new Hashtable<Color, Integer>();
-
- // From XFig 3.2 file format, indexed RGB colors are in the range [32,543]
- private int _nextColCode = 32;
- private final static int UPPER_BOUND_COLOR_CODE = 543;
-
- public XFIGExport()
- {
- super();
- super.setScale(20.0);
- }
-
-
- private String ensureColorDefinition(Color col) {
- if (!_definedCols.containsKey(col)) {
- if (_nextColCode < UPPER_BOUND_COLOR_CODE) {
- int curColorCode = _nextColCode;
- _definedCols.put(col, curColorCode);
- _nextColCode++;
-
- String RGBR = Integer.toHexString(col.getRed());
- if (RGBR.length() < 2) {
- RGBR = "0" + RGBR;
- }
- String RGBG = Integer.toHexString(col.getGreen());
- if (RGBG.length() < 2) {
- RGBG = "0" + RGBG;
- }
- String RGBB = Integer.toHexString(col.getBlue());
- if (RGBB.length() < 2) {
- RGBB = "0" + RGBB;
- }
- String RGBHex = "#" + RGBR + RGBG + RGBB;
- RGBHex = RGBHex.toUpperCase();
- return "0 " + curColorCode + " " + RGBHex + "\n";
- }
- }
- return "";
- }
-
- private int getColorCode(Color col) {
- if (_definedCols.containsKey(col)) {
- return _definedCols.get(col);
- }
- return 0;
- }
-
- private int getCurColorCode() {
- if (_definedCols.containsKey(_curColor)) {
- return _definedCols.get(_curColor);
- }
- return 0;
- }
-
- private String XFIGHeader() {
- return "#FIG 3.2\n" + "Landscape\n" + "Center\n" + "Inches\n"
- + "Letter \n" + "100.00\n" + "Single\n" + "-2\n" + "1200 2\n";
- }
-
- public String drawCircleS(Point2D.Double p, double radius, double thickness) {
- return ("1 3 0 " + (long) thickness + " " + getCurColorCode()
- + " 7 50 -1 -1 0.000 1 0.0000 " + (long) p.x + " "
- + (long) -p.y + " " + (long) radius + " " + (long) radius + " 1 1 1 1\n");
- }
-
- public String drawLineS(Point2D.Double p0, Point2D.Double p1,
- double thickness) {
- return ("2 1 0 " + (long) thickness + " " + getCurColorCode()
- + " 7 60 -1 -1 0.000 0 0 -1 0 0 2\n" + " " + (long) p0.x + " "
- + (long) -p0.y + " " + (long) p1.x + " " + (long) -p1.y + "\n");
- }
-
- public String drawRectangleS(Point2D.Double p, Point2D.Double dims,
- double thickness) {
- return ("2 2 0 " + (long) thickness + " " + getCurColorCode()
- + " 7 50 -1 -1 0.000 0 0 -1 0 0 5\n" + "\t " + (long) (p.x)
- + " " + (long) (-p.y) + " " + (long) (p.x + dims.x) + " "
- + (long) (-p.y) + " " + (long) (p.x + dims.x) + " "
- + (long) -(p.y + dims.y) + " " + (long) (p.x) + " "
- + (long) -(p.y + dims.y) + " " + (long) (p.x) + " "
- + (long) -(p.y) + "\n");
- }
-
- public String drawTextS(Point2D.Double p, String txt) {
- return ("4 1 " + getCurColorCode() + " 40 -1 " + _font + " "
- + (long) _fontsize + " 0.0000 6 " + (long) 4 * _fontsize + " "
- + (long) (2 * _fontsize) + " " + (long) (p.x) + " "
- + (long) -(p.y - 6 * _fontsize) + " " + txt + "\\001\n");
- }
-
- public String fillCircleS(Point2D.Double p, double radius,
- double thickness, Color col) {
- String coldef = ensureColorDefinition(col);
- return (coldef + "1 3 0 " + (long) thickness + " 0 "
- + getColorCode(col) + " 50 0 20 0.000 1 0.0000 " + (long) p.x
- + " " + (long) -p.y + " " + (long) radius + " " + (long) radius + " 1 1 1 1\n");
- }
-
- public String setFontS(int font, double size) {
- _font = font;
- _fontsize = 1.2 * size;
- return "";
- }
-
- public String setColorS(Color col) {
- super.setColorS(col);
- return (ensureColorDefinition(col));
- }
-
- public String footerS() {
- return "";
- }
-
- public String headerS(Rectangle2D.Double bb) {
- return XFIGHeader();
- }
-
- @Override
- public String drawArcS(Point2D.Double origine, double width, double height,
- double startAngle, double endAngle) {
- double p1x = origine.x;
- double p1y = -origine.y;
- double p2x = origine.x + width / 2.0;
- double p2y = -origine.y - height / 2.0;
- double p3x = origine.x + width;
- double p3y = p1y;
- double cx = (p1x + p3x) / 2.0;
- double cy = p3y + height / 2.0;
- return ("5 1 0 1 " + getCurColorCode() + " 7 50 0 -1 4.000 0 0 0 0 "
- + cx + " " + cy + " " + (int) p1x + " " + (int) p1y + " "
- + (int) p2x + " " + (int) p2y + " " + (int) p3x + " "
- + (int) p3y + "\n");
-
- }
-
- @Override
- public String drawPolygonS(Double[] points, double thickness) {
- if (points.length > 0) {
- String result = "2 3 0 1 " + getCurColorCode()
- + " 7 40 0 -1 4.000 0 0 0 0 0 " + (points.length + 1)
- + "\n";
- for (int i = 0; i < points.length; i++) {
- result += (int) Math.round(points[i].x) + " "
- + (int) Math.round(-points[i].y) + " ";
- }
- result += (int) Math.round(points[0].x) + " "
- + (int) Math.round(-points[0].y) + " ";
- result += "\n";
- return result;
- } else {
- return "";
- }
- }
-
- @Override
- public String fillPolygonS(Double[] points, Color col) {
- if (points.length > 0) {
- String coldef = ensureColorDefinition(col);
- String result = "2 3 0 1 0 " + getColorCode(col)
- + " 35 0 0 4.000 0 0 0 0 0 " + (points.length + 1) + "\n";
- for (int i = 0; i < points.length; i++) {
- result += (int) Math.round(points[i].x) + " "
- + (int) Math.round(-points[i].y) + " ";
- }
- result += (int) Math.round(points[0].x) + " "
- + (int) Math.round(-points[0].y) + " ";
- result += "\n";
- return coldef + result;
- } else {
- return "";
- }
- }
-
- @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 "";
- }
-
-}
\ No newline at end of file
git://source.jalview.org / jalview.git / blobdiff