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 [] groups;\r
  54         SequenceI seq;\r
  55         ColourSchemeI cs = null;\r
  56         AlignmentI alignment = av.getAlignment();\r
  57         String r,g,b;\r
  58 \r
  59       // draws the top row, the measure rule\r
  60         out.println("<tr><td colspan=\"6\"></td>");\r
  61         int i=0;\r
  62         for(i=10; i<alignment.getWidth()-10; i+=10)\r
  63           out.println("<td colspan=\"9\">"+i+"<br>|</td><td></td>");\r
  64 \r
  65         out.println("<td colspan=\"3\"></td><td colspan=\"3\">"+i+"<br>|</td>");\r
  66         out.println("</tr>");\r
  67 \r
  68         for (i = 0; i < alignment.getHeight(); i++)\r
  69         {\r
  70           seq = alignment.getSequenceAt(i);\r
  71           groups = alignment.findAllGroups( seq );\r
  72           out.println("<tr><td nowrap>"+seq.getDisplayId()+"&nbsp;&nbsp;</td>");\r
  73 \r
  74 \r
  75           for (int res = 0; res < seq.getLength(); res++)\r
  76           {\r
  77             cs = av.getGlobalColourScheme();\r
  78 \r
  79             if(groups!=null)\r
  80              {\r
  81                for (int k = 0; k < groups.length; k++)\r
  82                  if (groups[k].getStartRes() <= res && groups[k].getEndRes() >= res)\r
  83                  {\r
  84                    cs = groups[k].cs;\r
  85                    break;\r
  86                  }\r
  87              }\r
  88 \r
  89 \r
  90             color = sr.getResidueBoxColour(cs, seq, res);\r
  91 \r
  92             if(color.getRGB()<-1)\r
  93             {\r
  94               r = Integer.toHexString(color.getRed());\r
  95               if(r.length()<2)\r
  96                 r = "0"+r;\r
  97               g = Integer.toHexString(color.getGreen());\r
  98               if(g.length()<2)\r
  99                 g = "0"+g;\r
 100               b = Integer.toHexString(color.getBlue());\r
 101               if(b.length()<2)\r
 102                 b = "0"+b;\r
 103               out.println("<td bgcolor=\"#"+ r + g + b + "\">"+seq.getCharAt(res)+"</td>");\r
 104             }\r
 105             else\r
 106               out.println("<td>"+seq.getCharAt(res)+"</td>");\r
 107 \r
 108           }\r
 109 \r
 110           out.println("</tr>");\r
 111         }\r
 112         //////////////\r
 113         out.println("</table>");\r
 114         out.println("</td></tr></table>\n</body>\n</html>");\r
 115 \r
 116         out.close();\r
 117 \r
 118         jalview.util.BrowserLauncher.openURL( "file:///"+choice );\r
 119       }\r
 120       catch(Exception ex){ex.printStackTrace();}\r
 121     }\r
 122   }\r
 123 \r
 124 \r
 125 }\r