Patch to support multiple text note styles

[GoogleCodeExporter]

I made a minor modification to allow you to add different types of text notes.

1. Make this change to addTextNote in PDF.as:
        /**
        * Lets you add a text annotation to the current page
        *
        * @param x Note X position
        * @param y Note Y position
        * @param width Note width
        * @param height Note height
        * @param text Text for the note
        * @param style Style for the note. See the NoteStyle class for possible
options. Defaults to NoteStyle.NOTE
        * @example
        * This example shows how to add a note annotation in the current page :
        * <div class="listing">
        * <pre>
        *
        * myPDF.addNote (100, 75, 50, 50, "A note !");
        * </pre>
        * </div>
        */
        public function addTextNote ( x:Number, y:Number, width:Number,
height:Number, text:String="A note !", style:String="Note" ):void
        {

            var rectangle:String = x*k + ' ' + (((currentPage.h-y)*k) - (height*k))
+ ' ' + ((x*k) + (width*k)) + ' ' + (currentPage.h-y)*k;

            currentPage.annotations += ( '<</Type /Annot /Name /'+style+' /Border [0
0 1] /Subtype /Text /Rect [ '+rectangle+' ] /Contents ('+text+')>>' );

        }

2. Create this new class org.alivepdf.annotations.NoteStyle:
package org.alivepdf.annotations
{

    public final class NoteStyle
    {
        public static const COMMENT:String = "Comment";
        public static const HELP:String = "Help";
        public static const INSERT:String = "Insert";
        public static const KEY:String = "Key";
        public static const NOTE:String = "Note";
        public static const PARAGRAPH:String = "Paragraph";
        public static const UNKNOWN:String = "Unknown";
    }

}

Just as a sidenote, I would have provided a real patch, but it seems like
the source is not in SVN.

Original issue reported on code.google.com by dro...@gmail.com on 2 Jul 2008 at 6:53

[GoogleCodeExporter]

Hi drorex,

Nice addition !

Thanks !

Original comment by thibault.imbert on 2 Jul 2008 at 10:15