src/jalview/io/HTMLOutput.java

   1 package jalview.io;\r
   2 \r
   3 import jalview.gui.*;\r
   4 import jalview.datamodel.*;\r
   5 import jalview.schemes.*;\r
   6 import java.awt.*;\r
   7 import javax.swing.*;\r
   8 import java.io.*;\r
   9 import java.util.*;\r
  10 \r
  11 \r
  12 public class HTMLOutput\r
  13 {\r
  14 \r
  15 \r
  16   public HTMLOutput(AlignViewport av)\r
  17   {\r
  18     SequenceRenderer sr = new SequenceRenderer(av);\r
  19     Color color;\r
  20     JFileChooser chooser = new JFileChooser(jalview.bin.Cache.LAST_DIRECTORY);\r
  21     chooser.setDialogTitle("Save as HTML");\r
  22     chooser.setToolTipText("Save");\r
  23     int value = chooser.showSaveDialog(null);\r
  24     if(value == JFileChooser.APPROVE_OPTION)\r
  25     {\r
  26       String choice =  chooser.getSelectedFile().getPath();\r
  27       jalview.bin.Cache.LAST_DIRECTORY = choice;\r
  28       try{\r
  29         PrintWriter out = new java.io.PrintWriter(new java.io.FileWriter(choice));\r
  30         out.println("<HTML>");\r
  31         out.println("<style type=\"text/css\">");\r
  32         out.println("<!--");\r
  33         out.print("td {font-family: \""+av.getFont().getFamily()+"\", \""+av.getFont().getName()+ "\", mono; "\r
  34                    +"font-size: "+av.getFont().getSize()+"px; ");\r
  35 \r
  36 \r
  37         if (av.getFont().getStyle() == Font.BOLD)\r
  38            out.print("font-weight: BOLD; ");\r
  39 \r
  40         if (av.getFont().getStyle() == Font.ITALIC)\r
  41            out.print("font-style: italic; ");\r
  42 \r
  43         out.println("text-align: center; }");\r
  44 \r
  45         out.println("-->");\r
  46         out.println("</style>");\r
  47         out.println("<BODY>");\r
  48         out.println("<table border=\"1\"><tr><td>\n");\r
  49         out.println("<table border=\"0\"  cellpadding=\"0\" cellspacing=\"0\">\n");\r
  50 \r
  51 \r
  52         //////////////\r
  53         SequenceGroup group;\r
  54         SequenceI seq;\r
  55         ColourSchemeI cs;\r
  56         AlignmentI alignment = av.getAlignment();\r
  57         String r,g,b;\r
  58         for (int i = 0; i < alignment.getHeight(); i++)\r
  59         {\r
  60           seq = alignment.getSequenceAt(i);\r
  61           group = alignment.findGroup( seq );\r
  62           out.println("<tr><td nowrap>"+seq.getDisplayId()+"&nbsp;&nbsp;</td>");\r
  63           for (int res = 0; res < seq.getLength(); res++)\r
  64           {\r
  65             if(group!=null && group.getStartRes()<=res && group.getEndRes()>=res)\r
  66               cs = group.cs;\r
  67             else\r
  68               cs = av.getGlobalColourScheme();\r
  69 \r
  70 \r
  71             color = sr.getResidueBoxColour(cs, seq, res);\r
  72 \r
  73             if(color.getRGB()<-1)\r
  74             {\r
  75               r = Integer.toHexString(color.getRed());\r
  76               if(r.length()<2)\r
  77                 r = "0"+r;\r
  78               g = Integer.toHexString(color.getGreen());\r
  79               if(g.length()<2)\r
  80                 g = "0"+g;\r
  81               b = Integer.toHexString(color.getBlue());\r
  82               if(b.length()<2)\r
  83                 b = "0"+b;\r
  84               out.println("<td bgcolor=\"#"+ r + g + b + "\">"+seq.getCharAt(res)+"</td>");\r
  85             }\r
  86             else\r
  87               out.println("<td>"+seq.getCharAt(res)+"</td>");\r
  88 \r
  89           }\r
  90 \r
  91           out.println("</tr>");\r
  92         }\r
  93         //////////////\r
  94         out.println("</table>");\r
  95         out.println("</td></tr></table>\n</body>\n</html>");\r
  96 \r
  97         out.close();\r
  98 \r
  99         jalview.util.BrowserLauncher.openURL( "file:///"+choice );\r
 100       }\r
 101       catch(Exception ex){ex.printStackTrace();}\r
 102     }\r
 103   }\r
 104 \r
 105 \r
 106 }\r