cvs commit: xml-batik/sources/org/apache/batik/apps/rasterizer Main.java

[vh...@apache.org]

vhardy      01/02/28 17:20:53

  Modified:    sources/org/apache/batik/apps/rasterizer Main.java
  Log:
  Added -w (width) and -h (height) parameters.
  
  Revision  Changes    Path
  1.7       +47 -1     xml-batik/sources/org/apache/batik/apps/rasterizer/Main.java
  
  Index: Main.java
  ===================================================================
  RCS file: /home/cvs/xml-batik/sources/org/apache/batik/apps/rasterizer/Main.java,v
  retrieving revision 1.6
  retrieving revision 1.7
  diff -u -r1.6 -r1.7
  --- Main.java	2001/01/31 04:18:16	1.6
  +++ Main.java	2001/03/01 01:20:52	1.7
  @@ -30,7 +30,7 @@
    * A simple class that can generate images from svg documents.
    *
    * @author <a href="mailto:Thierry.Kormann@sophia.inria.fr">Thierry Kormann</a>
  - * @version $Id: Main.java,v 1.6 2001/01/31 04:18:16 tkormann Exp $
  + * @version $Id: Main.java,v 1.7 2001/03/01 01:20:52 vhardy Exp $
    */
   public class Main {
   
  @@ -57,6 +57,8 @@
           out.println("usage: rasterizer [options] [@files]");
           out.println("-d <directory>   Destination directory for output files");
           out.println("-m <mimetype>    Mime type for output files");
  +        out.println("-w <width>       Width of the output image");
  +        out.println("-h <height>      Height of the output image");
       }
   
       public static void main(String [] args) {
  @@ -64,6 +66,9 @@
           String directory = null;
           List svgFiles = new LinkedList();
           int i=0;
  +        float width = Float.NaN;
  +        float height = Float.NaN;
  +
           while (i < args.length) {
               if (args[i].equals("-d")) {
                   if (i+1 < args.length) {
  @@ -85,6 +90,36 @@
                       usage(System.err);
                       System.exit(1);
                   }
  +            } else if (args[i].equals("-w")) {
  +                if (i+1 < args.length) {
  +                    i++;
  +                    try{
  +                        width = Float.parseFloat(args[i++]);
  +                    }catch(NumberFormatException e){
  +                        usage(System.err);
  +                        System.exit(1);
  +                    }
  +                    continue;
  +                } else {
  +                    error("option -w requires an argument");
  +                    usage(System.err);
  +                    System.exit(1);
  +                }
  +            } else if (args[i].equals("-h")) {
  +                if (i+1 < args.length) {
  +                    i++;
  +                    try{
  +                        width = Float.parseFloat(args[i++]);
  +                    }catch(NumberFormatException e){
  +                        usage(System.err);
  +                        System.exit(1);
  +                    }
  +                    continue;
  +                } else {
  +                    error("option -h requires an argument");
  +                    usage(System.err);
  +                    System.exit(1);
  +                }
               } else if (args[i].equals("-help")) {
                   usage(System.out);
                   System.exit(0);
  @@ -112,6 +147,17 @@
               error("No transcoder found for mime type : "+mimeType);
               System.exit(1);
           }
  +
  +        if(!Float.isNaN(width)){
  +            t.addTranscodingHint(ImageTranscoder.KEY_WIDTH,
  +                                 new Float(width));
  +        }
  +        
  +        if(!Float.isNaN(height)){
  +            t.addTranscodingHint(ImageTranscoder.KEY_HEIGHT,
  +                                 new Float(height));
  +        }
  +
           for (Iterator iter = svgFiles.iterator(); iter.hasNext();) {
               String s = (String) iter.next();
               File f = new File(s);