X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=srcjar%2Ffr%2Forsay%2Flri%2Fvarna%2Fmodels%2Frna%2FModelBaseStyle.java;fp=srcjar%2Ffr%2Forsay%2Flri%2Fvarna%2Fmodels%2Frna%2FModelBaseStyle.java;h=6d012a35c55c969be222453dba25bd591b395cde;hb=2d6292c0377bc6b773c6844a45d3f2c5fac352c7;hp=0000000000000000000000000000000000000000;hpb=954af328a2a6a0055572cd1a09ee035301222574;p=jalview.git diff --git a/srcjar/fr/orsay/lri/varna/models/rna/ModelBaseStyle.java b/srcjar/fr/orsay/lri/varna/models/rna/ModelBaseStyle.java new file mode 100644 index 0000000..6d012a3 --- /dev/null +++ b/srcjar/fr/orsay/lri/varna/models/rna/ModelBaseStyle.java @@ -0,0 +1,266 @@ +/* + 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.rna; + +import java.awt.Color; +import java.awt.Font; +import java.io.Serializable; +import java.util.ArrayList; + +import javax.xml.transform.sax.TransformerHandler; + +import org.xml.sax.SAXException; +import org.xml.sax.helpers.AttributesImpl; + + +import fr.orsay.lri.varna.exceptions.ExceptionModeleStyleBaseSyntaxError; +import fr.orsay.lri.varna.exceptions.ExceptionParameterError; +import fr.orsay.lri.varna.models.VARNAConfig; +import fr.orsay.lri.varna.utils.XMLUtils; + +/** + * The display Style of a rna base with the base name font, the ouline, + * innerline, number and name color + * + * @author darty + * + */ +public class ModelBaseStyle implements Cloneable, Serializable { + + /** + * + */ + private static final long serialVersionUID = -4331494086323517208L; + + private Color _base_outline_color, _base_inner_color, _base_number_color, + _base_name_color; + + private boolean _selected; + + + public static String XML_ELEMENT_NAME = "basestyle"; + public static String XML_VAR_OUTLINE_NAME = "outline"; + public static String XML_VAR_INNER_NAME = "inner"; + public static String XML_VAR_NUMBER_NAME = "num"; + public static String XML_VAR_NAME_NAME = "name"; + + public void toXML(TransformerHandler hd) throws SAXException + { + AttributesImpl atts = new AttributesImpl(); + atts.addAttribute("","",XML_VAR_OUTLINE_NAME,"CDATA",""+XMLUtils.toHTMLNotation(_base_outline_color)); + atts.addAttribute("","",XML_VAR_INNER_NAME,"CDATA",""+XMLUtils.toHTMLNotation(_base_inner_color)); + atts.addAttribute("","",XML_VAR_NUMBER_NAME,"CDATA",""+XMLUtils.toHTMLNotation(_base_number_color)); + atts.addAttribute("","",XML_VAR_NAME_NAME,"CDATA",""+XMLUtils.toHTMLNotation(_base_name_color)); + + hd.startElement("","",XML_ELEMENT_NAME,atts); + hd.endElement("","",XML_ELEMENT_NAME); + } + + public ModelBaseStyle clone() + { + ModelBaseStyle result = new ModelBaseStyle(); + result._base_inner_color = this._base_inner_color; + result._base_name_color = this._base_name_color; + result._base_number_color = this._base_number_color; + result._base_outline_color = this._base_outline_color; + result._selected = this._selected; + return result; + } + + + + /** + * Creates a new base style with default colors and font + * + * @see VARNAConfig#BASE_OUTLINE_COLOR_DEFAULT + * @see VARNAConfig#BASE_INNER_COLOR_DEFAULT + * @see VARNAConfig#BASE_NUMBER_COLOR_DEFAULT + * @see VARNAConfig#BASE_NAME_COLOR_DEFAULT + * + */ + public ModelBaseStyle() { + _base_outline_color = VARNAConfig.BASE_OUTLINE_COLOR_DEFAULT; + _base_inner_color = VARNAConfig.BASE_INNER_COLOR_DEFAULT; + _base_number_color = VARNAConfig.BASE_NUMBER_COLOR_DEFAULT; + _base_name_color = VARNAConfig.BASE_NAME_COLOR_DEFAULT; + _selected = false; + } + + /** + * Creates a new base style with custom colors and custom font + * + * @param outline + * The out line color of the base + * @param inner + * The inner line color of the base + * @param number + * The number color of the base + * @param name + * The name color of the base + * @param font + * The name font of the base + */ + public ModelBaseStyle(Color outline, Color inner, Color number, + Color name, Font font) { + _base_outline_color = outline; + _base_inner_color = inner; + _base_number_color = number; + _base_name_color = name; + } + + public ModelBaseStyle(String parameterValue) + throws ExceptionModeleStyleBaseSyntaxError, ExceptionParameterError { + this(); + assignParameters(parameterValue); + } + + public ModelBaseStyle(ModelBaseStyle msb) { + _base_outline_color = msb.getBaseOutlineColor(); + _base_inner_color = msb.getBaseInnerColor(); + _base_number_color = msb.getBaseNumberColor(); + _base_name_color = msb.getBaseNameColor(); + } + + public Color getBaseOutlineColor() { + return _base_outline_color; + } + + public void setBaseOutlineColor(Color _base_outline_color) { + this._base_outline_color = _base_outline_color; + } + + public Color getBaseInnerColor() { + return _base_inner_color; + } + + public void setBaseInnerColor(Color _base_inner_color) { + this._base_inner_color = _base_inner_color; + } + + public Color getBaseNumberColor() { + return _base_number_color; + } + + public void setBaseNumberColor(Color _base_numbers_color) { + this._base_number_color = _base_numbers_color; + } + + public Color getBaseNameColor() { + return _base_name_color; + } + + public void setBaseNameColor(Color _base_name_color) { + this._base_name_color = _base_name_color; + } + + public static final String PARAM_INNER_COLOR = "fill"; + public static final String PARAM_OUTLINE_COLOR = "outline"; + public static final String PARAM_TEXT_COLOR = "label"; + public static final String PARAM_NUMBER_COLOR = "number"; + + public static Color getSafeColor(String col) { + Color result; + try { + result = Color.decode(col); + + } catch (NumberFormatException e) { + + result = Color.getColor(col, Color.green); + } + return result; + } + + public void assignParameters(String parametersValue) + throws ExceptionModeleStyleBaseSyntaxError, ExceptionParameterError { + if (parametersValue.equals("")) + return; + + String[] parametersL = parametersValue.split(","); + + ArrayList namesArray = new ArrayList(); + ArrayList valuesArray = new ArrayList(); + String[] param; + for (int i = 0; i < parametersL.length; i++) { + param = parametersL[i].split("="); + if (param.length != 2) + throw new ExceptionModeleStyleBaseSyntaxError( + "Bad parameter: '" + param[0] + "' ..."); + namesArray.add(param[0].replace(" ", "")); + valuesArray.add(param[1].replace(" ", "")); + + } + + for (int i = 0; i < namesArray.size(); i++) { + if (namesArray.get(i).toLowerCase().equals(PARAM_INNER_COLOR)) { + try { + setBaseInnerColor(getSafeColor(valuesArray.get(i))); + } catch (NumberFormatException e) { + throw new ExceptionParameterError(e.getMessage(), + "Bad inner color Syntax:" + valuesArray.get(i)); + } + } else if (namesArray.get(i).toLowerCase().equals(PARAM_TEXT_COLOR)) { + try { + setBaseNameColor(getSafeColor(valuesArray.get(i))); + } catch (NumberFormatException e) { + throw new ExceptionParameterError(e.getMessage(), + "Bad name color Syntax:" + valuesArray.get(i)); + } + } else if (namesArray.get(i).toLowerCase().equals( + PARAM_NUMBER_COLOR)) { + try { + setBaseNumberColor(getSafeColor(valuesArray.get(i))); + } catch (NumberFormatException e) { + throw new ExceptionParameterError(e.getMessage(), + "Bad numbers color Syntax:" + valuesArray.get(i)); + } + } else if (namesArray.get(i).toLowerCase().equals( + PARAM_OUTLINE_COLOR)) { + try { + setBaseOutlineColor(getSafeColor(valuesArray.get(i))); + } catch (NumberFormatException e) { + throw new ExceptionParameterError(e.getMessage(), + "Bad outline color Syntax:" + valuesArray.get(i)); + } + } else + throw new ExceptionModeleStyleBaseSyntaxError( + "Unknown parameter:" + namesArray.get(i)); + } + } + + /** + * Find the font style integer from a string. Return null if + * the font style is unknown. + * + * @param s + * The string to decode + * @return The font style integer as Font.PLAIN. + */ + public static Integer StyleToInteger(String s) { + Integer style; + if (s.toLowerCase().equals("italic")) + style = Font.ITALIC; + else if (s.toLowerCase().equals("bold")) + style = Font.BOLD; + else if (s.toLowerCase().equals("plain")) + style = Font.PLAIN; + else + style = null; + return style; + } + +}