Package diva.canvas.toolbox

Class GraphicsParser

  • public class GraphicsParser
extends java.lang.Object
    A collection of utilities to help parsing graphics from strings and other kinds of external storage.
    Version:
    $Id$
    Author:
    John Reekie

    • Constructor Summary

      Constructors 
      Constructor Description
      GraphicsParser()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static PaintedObject createPaintedObject​(java.lang.String type, java.lang.String attributes, java.lang.String content)
      Create a new painted object.
      static PaintedObject createPaintedObject​(java.lang.String type, java.util.Map attributes)
      Create a new painted object.
      static PaintedObject createPaintedObject​(java.lang.String type, java.util.Map attributes, java.lang.String content)
      Create a new painted object.
      static void hashAttributes​(java.lang.String s, java.util.Map map)
      Given a XML-style attribute string and a hash-table, add each attribute and its value to the table.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • GraphicsParser

        public GraphicsParser()

    • Method Detail

      • createPaintedObject

        public static PaintedObject createPaintedObject​(java.lang.String type,
                                                java.lang.String attributes,
                                                java.lang.String content)
        Create a new painted object. The element is parsed from two strings, the first being a representation of the element type, and the second being an XML-style attribute string. Any attributes that are not recognized will be ignored. Legal types and their attributes are:
        • line coords=vertex-list fill=color width=integer
        • rectangle coords=x y width height fill=color outline=color width=integer
        • ellipse coords=x y width height fill=color outline=color width=integer
        • polygon coords=vertex-list fill=color outline=color width=integer
        • text coords=x y fill=color font=font-name size=int style=bold|italic|plain

      • createPaintedObject

        public static PaintedObject createPaintedObject​(java.lang.String type,
                                                java.util.Map attributes,
                                                java.lang.String content)
        Create a new painted object. The first argument is a string representation of the element type, and the second is a hash-table containing attributes of the object. Any attributes that are not recognized will be ignored. See the add(String, String) for a description of legal types and their attributes.

      • createPaintedObject

        public static PaintedObject createPaintedObject​(java.lang.String type,
                                                java.util.Map attributes)
        Create a new painted object. The first argument is a string representation of the element type, and the second is a hash-table containing attributes of the object. Any attributes that are not recognized will be ignored. See the add(String, String) for a description of legal types and their attributes.

      • hashAttributes

        public static void hashAttributes​(java.lang.String s,
                                  java.util.Map map)
        Given a XML-style attribute string and a hash-table, add each attribute and its value to the table.

        FIXME: this sucks.