// Copyright 2004 Adam Megacz, see the COPYING file for licensing [GPL]
package org.xwt.translators;
import java.util.*;

// FIXME: need to support style sheets and the 'style=' attribute
// FIXME: need to convert markers into subboxes
public class SVG {

    /*
    public static void parseNode(String name, String[] keys, Object[] vals, Template t) {
        Hash h = new Hash();
        for(int i=0; i<keys.length; i++) if (vals[i] != null) h.put(keys[i], vals[i]);

        Hash props = new Hash();
        props.put("transform", h.get("transform"));
        props.put("fill", h.get("fill"));
        props.put("stroke", h.get("stroke"));
        if ("visible".equals(h.get("overflow")) || "auto".equals(h.get("overflow")))
            Log.info(VectorGraphics.class, "warning: overflow={auto|visible} not supported; ignoring");
        if (h.get("display") != null) props.put("invisible", new Boolean("none".equals(h.get("display"))));


        // FIXME: "the automatic transformation that is created due to
        // a viewBox does not affect the x, y, width and height
        // attributes".  Also, transform+viewbox together?

        if (h.get("preserveAspectRatio") != null) {
            StringTokenizer st = new StringTokenizer((String)h.get("preserveAspectRatio"), " ");
            String align = st.nextToken();
            if ("defer".equals(align)) align = st.nextToken();
            if (!align.equals("none")) {
                // FIXME, need to beef up XWT's align property
                align = "";
                if (align.startsWith("yMin")) align = "top";
                else if (align.startsWith("yMax")) align = "bottom";
                if (align.startsWith("xMin")) align += "left";
                else if (align.startsWith("xMax")) align += "right";
                props.put("align", align);
            }
            // FIXME: need to implement scaling property on boxes, also size-to-viewbox
            props.put("scaling", "uniform");
            if (st.hasMoreTokens()) {
                String meetOrSlice = st.nextToken();
                if (meetOrSlice.equals("meet")) props.put("scaling", "meet");          // keep within viewport
                else if (meetOrSlice.equals("slice")) props.put("scaling", "slice");   // expand beyond viewport
            }
        }

        // FIXME: insert an extra layer of boxen and put this transform on the inner layer
        if (h.get("viewBox") != null) {
            PathTokenizer pt = new PathTokenizer(h.get("viewBox").toString());
            String transform = (String)props.get("transform");
            if (transform == null) transform = "";
            transform = "translate(" + (-1 * pt.parseFloat()) + ", " + (-1 * pt.parseFloat()) + ") " + 
                "scale(" + pt.parseFloat() + "%, " + pt.parseFloat() + "%) ";
        }
        
        String path = (String)h.get("d");
        if (name.equals("g")) {
            path = null;

        } else if (name.equals("font")) {
            VectorGraphics.Font f = currentFont = new VectorGraphics.Font();
            if (h.get("horiz-origin-x") != null) f.horiz_origin_x = Float.parseFloat(h.get("horiz-origin-x").toString());
            if (h.get("horiz-origin-y") != null) f.horiz_origin_y = Float.parseFloat(h.get("horiz-origin-y").toString());
            if (h.get("horiz-adv-x") != null) f.horiz_adv_x = Float.parseFloat(h.get("horiz-adv-x").toString());
            if (h.get("vert-origin-x") != null) f.vert_origin_x = Float.parseFloat(h.get("vert-origin-x").toString());
            if (h.get("vert-origin-y") != null) f.vert_origin_y = Float.parseFloat(h.get("vert-origin_y").toString());
            if (h.get("vert-adv-y") != null) f.vert_adv_y = Float.parseFloat(h.get("vert-adv-y").toString());

        } else if (name.equals("hkern")) {
        //FIXME

        } else if (name.equals("vkern")) {
        //FIXME

        } else if (name.equals("font-face")) {
        //FIXME

        } else if (name.equals("glyph") || name.equals("missing-glyph")) {
            String glyphName = name.equals("missing-glyph") ? "missing-glyph" : (String)h.get("glyph-name");
            VectorGraphics.Font.Glyph g = new VectorGraphics.Font.Glyph(glyphName, (String)h.get("unicode"), t, currentFont);
            if (h.get("horiz-adv-x") != null) g.horiz_adv_x = Float.parseFloat(h.get("horiz-adv-x").toString());
            if (h.get("vert-origin-x") != null) g.vert_origin_x = Float.parseFloat(h.get("vert-origin-x").toString());
            if (h.get("vert-origin-y") != null) g.vert_origin_y = Float.parseFloat(h.get("vert-origin-y").toString());
            if (h.get("vert-adv-y") != null) g.vert_adv_y = Float.parseFloat(h.get("vert-adv-y").toString());
            if ("v".equals(h.get("orientation"))) g.isVerticallyOriented = true;

        } else if (name.equals("svg")) {
            // FIXME: handle percentages
            // FIXME: what if these aren't provided?
            // FIXME (in general)
            float x = Float.parseFloat(h.get("x").toString());
            float y = Float.parseFloat(h.get("y").toString());
            float width = Float.parseFloat(h.get("width").toString());
            float height = Float.parseFloat(h.get("height").toString());
            h.put("viewBox", x + ", " + y + ", " + (x + width) + ", " + (y + height));
            path = "";
            
        } else if (name.equals("path")) {
            path = h.get("d").toString();
	    
        } else if (name.equals("rect")) {
            float x = Float.parseFloat(h.get("x").toString());
            float y = Float.parseFloat(h.get("y").toString());
            float width = Float.parseFloat(h.get("width").toString());
            float height = Float.parseFloat(h.get("height").toString());
            float rx = Float.parseFloat(h.get("rx").toString());
            float ry = Float.parseFloat(h.get("ry").toString());
            path =
                "M" + (x + rx) + "," + y +
                "H" + (x + width - rx) +
                "A" + rx + "," + rx + ",0,0,1," + (x + width) + "," + (y + ry) +
                "V" + (y + width - ry) +
                "A" + rx + "," + rx + ",0,0,1," + (x + width - rx) + "," +
                (y + height) +
                "H" + (x + rx) +
                "A" + rx + "," + rx + ",0,0,1," + x + "," + (y + height - ry) +
                "V" + (y + ry) +
                "A" + rx + "," + rx + ",0,0,1," + (x + rx) + "," + (y + ry) +
                "Z";
	    
        } else if (name.equals("circle")) {
            float r = Float.parseFloat(h.get("r").toString());
            float cx = Float.parseFloat(h.get("cx").toString());
            float cy = Float.parseFloat(h.get("cy").toString());
            path = "A " + r + " " + r + " 1 1 " + cx + " " + cy;
	    
        } else if (name.equals("ellipse")) {
            float rx = Float.parseFloat(h.get("rx").toString());
            float ry = Float.parseFloat(h.get("ry").toString());
            float cx = Float.parseFloat(h.get("cx").toString());
            float cy = Float.parseFloat(h.get("cy").toString());
            path = "A " + rx + " " + ry + " 1 1 " + cx + " " + cy;
	    
        } else if (name.equals("line")) {
            float x1 = Float.parseFloat(h.get("x1").toString());
            float y1 = Float.parseFloat(h.get("y1").toString());
            float x2 = Float.parseFloat(h.get("x2").toString());
            float y2 = Float.parseFloat(h.get("y2").toString());
            path = "M " + x1 + " " + y1 + " L " + x2 + " " + y2;
                
        } else if (name.equals("polyline") || name.equals("polygon")) {
            StringTokenizer st = new StringTokenizer(h.get("points").toString(), ", ", false);
            String s = "M ";
            while(st.hasMoreTokens()) s += st.nextToken() + " " + st.nextToken() + " ";
            path = s + (name.equals("polygon") ? "z" : "");

        } else {
            Log.info(VectorGraphics.class, "unknown element in VectorGraphics namespace: " + name);
        }
        props.put("path", path);
        t.keys = new String[props.size()];
        System.arraycopy(props.keys(), 0, t.keys, 0, t.keys.length);
        t.vals = new String[props.size()];
        for(int i=0; i<t.keys.length; i++) t.vals[i] = props.get(t.keys[i]);
        

        // FIXME!!!!
        if (h.get("viewBox") != null) {
        StringTokenizer st = new StringTokenizer(h.get("viewBox").toString(), ", ", false);
        if (t.transform == null) t.transform = "";
        Point p1, p2;
        VectorGraphics.RasterPath.fromString(path).getBoundingBox(p1, p2);
        
        float minx = st.parseFloat();
        float miny = st.parseFloat();
        float width = st.parseFloat();
        float height = st.parseFloat();
        t.transform += "translate(" + (-1 * p1.x) + ", " + (-1 * p1.y) + ") " +
        "scale(" + ((p2.x - p1.x) / width) + ", " + ((p2.y - p1.y) / height) + ") " + 
        "translate(" + minx + ", " + miny + ") ";
        
        // FIXME: preserveAspectRatio
        }

    }
    */

    /*
    public static class Font {
        Font() { }
        float horiz_origin_x = 0,  horiz_origin_y = 0, horiz_adv_x = 0;
        float vert_origin_x = 0, vert_origin_y = 0, vert_adv_y = 0;

        // FIXME: avoid using substring() in here ore creating any objects
        public void render(String text, DoubleBuffer buf, int x, int y, int fillcolor, int strokecolor, int size) {
            // FIXME: points, not pixels
            Affine a = buf.a;
            float scaleFactor = (float)(1.0/1000.0) * (float)size;
            for(int pos=0; pos<text.length(); pos++) { 
                Glyph g;
                for(g = (Glyph)glyphByUnicode.get(text.substring(pos, pos+1));
                    g != null && !g.unicode.equals(text.substring(pos, pos + g.unicode.length()));
                    g = g.next);
                if (g == null) {
                    g = (Glyph)glyphByName.get("missing-glyph");
                } else {
                    pos += g.unicode.length() - 1;
                }
                if (g != null) {
                    System.out.println("  " + g.unicode);
                    g.render(buf, x, y, fillcolor, strokecolor, scaleFactor);
                    x += (int)(g.horiz_adv_x * size / 1000.0);
                } else {
                    x += (int)(horiz_adv_x * size / 1000.0);
                }
            }
            buf.setTransform(a);
        }

        / ** all glyphs, keyed by their <tt>name</tt> property * /
        Hashtable glyphByName = new Hashtable();

        / ** linked list of glyphs, stored by the first character of their <tt>unicode</tt> property * /
        Hashtable glyphByUnicode = new Hashtable();

        // a Glyph in an VectorGraphics font
        public static class Glyph {

            // FIXME: lang attribute
            boolean isVerticallyOriented = false;
            Template t = null;
            Box b = null;

            float horiz_adv_x = 0;
            float vert_origin_x = 0;
            float vert_origin_y = 0;
            float vert_adv_y = 0;

            String unicode = null;

            // forms the linked list in glyphByUnicode; glyphs appear in the order specified in the font
            public Glyph next = null;

            Glyph(String name, String unicode, Template t, VectorGraphics.Font f) {
                if (unicode != null)
                    if (f.glyphByUnicode.get(unicode.substring(0, 1)) == null) {
                        f.glyphByUnicode.put(unicode.substring(0, 1), this);
                    } else {
                        Glyph g;
                        for(g = (Glyph)f.glyphByUnicode.get(unicode.substring(0, 1)); g.next != null; g = g.next);
                        g.next = this;
                    }
                if (name != null) f.glyphByUnicode.put(name, this);
                this.unicode = unicode;
                this.t = t;
                horiz_adv_x = f.horiz_adv_x;
                vert_origin_x = f.vert_origin_x;
                vert_origin_y = f.vert_origin_y;
                vert_adv_y = f.vert_adv_y;
            }
            public void render(DoubleBuffer buf, int x, int y, int fillcolor, int strokecolor, float scaleFactor) {
                // FEATURE: make b double-buffered for increased performance
                if (b == null) {
                    b = new Box(t, new org.xwt.util.Vec(), new org.xwt.util.Vec(), null, 0, 0);
                    b.put("absolute", Boolean.TRUE);
                    b.prerender();
                    t = null;
                }
                // FIXME
                b.put("width", new Integer(1000));
                b.put("height", new Integer(1000));
                b.fillcolor = fillcolor;
                b.strokecolor = strokecolor;

                // we toss an extra flip on the ctm so that fonts stick "up" instead of down
                b.render(0, 0, buf.getWidth(), buf.getHeight(), buf,
                         Affine.flip(false, true).multiply(Affine.scale(scaleFactor, scaleFactor).multiply(Affine.translate(x, y))).multiply(buf.a));
            }
        }
    }
    */


    /** Copied verbatim from the SVG specification */
    public static Hashtable colors = new Hashtable(400);
    static {
	colors.put("aliceblue", new Integer((240 << 16) | (248 << 8) | 255));
	colors.put("antiquewhite", new Integer((250 << 16) | (235 << 8) | 215));
	colors.put("aqua", new Integer((0 << 16) | (255 << 8) | 255));
	colors.put("aquamarine", new Integer((127 << 16) | (255 << 8) | 212));
	colors.put("azure", new Integer((240 << 16) | (255 << 8) | 255));
	colors.put("beige", new Integer((245 << 16) | (245 << 8) | 220));
	colors.put("bisque", new Integer((255 << 16) | (228 << 8) | 196));
	colors.put("black", new Integer((0 << 16) | (0 << 8) | 0));
	colors.put("blanchedalmond", new Integer((255 << 16) | (235 << 8) | 205));
	colors.put("blue", new Integer((0 << 16) | (0 << 8) | 255));
	colors.put("blueviolet", new Integer((138 << 16) | (43 << 8) | 226));
	colors.put("brown", new Integer((165 << 16) | (42 << 8) | 42));
	colors.put("burlywood", new Integer((222 << 16) | (184 << 8) | 135));
	colors.put("cadetblue", new Integer((95 << 16) | (158 << 8) | 160));
	colors.put("chartreuse", new Integer((127 << 16) | (255 << 8) | 0));
	colors.put("chocolate", new Integer((210 << 16) | (105 << 8) | 30));
	colors.put("coral", new Integer((255 << 16) | (127 << 8) | 80));
	colors.put("cornflowerblue", new Integer((100 << 16) | (149 << 8) | 237));
	colors.put("cornsilk", new Integer((255 << 16) | (248 << 8) | 220));
	colors.put("crimson", new Integer((220 << 16) | (20 << 8) | 60));
	colors.put("cyan", new Integer((0 << 16) | (255 << 8) | 255));
	colors.put("darkblue", new Integer((0 << 16) | (0 << 8) | 139));
	colors.put("darkcyan", new Integer((0 << 16) | (139 << 8) | 139));
	colors.put("darkgoldenrod", new Integer((184 << 16) | (134 << 8) | 11));
	colors.put("darkgray", new Integer((169 << 16) | (169 << 8) | 169));
	colors.put("darkgreen", new Integer((0 << 16) | (100 << 8) | 0));
	colors.put("darkgrey", new Integer((169 << 16) | (169 << 8) | 169));
	colors.put("darkkhaki", new Integer((189 << 16) | (183 << 8) | 107));
	colors.put("darkmagenta", new Integer((139 << 16) | (0 << 8) | 139));
	colors.put("darkolivegreen", new Integer((85 << 16) | (107 << 8) | 47));
	colors.put("darkorange", new Integer((255 << 16) | (140 << 8) | 0));
	colors.put("darkorchid", new Integer((153 << 16) | (50 << 8) | 204));
	colors.put("darkred", new Integer((139 << 16) | (0 << 8) | 0));
	colors.put("darksalmon", new Integer((233 << 16) | (150 << 8) | 122));
	colors.put("darkseagreen", new Integer((143 << 16) | (188 << 8) | 143));
	colors.put("darkslateblue", new Integer((72 << 16) | (61 << 8) | 139));
	colors.put("darkslategray", new Integer((47 << 16) | (79 << 8) | 79));
	colors.put("darkslategrey", new Integer((47 << 16) | (79 << 8) | 79));
	colors.put("darkturquoise", new Integer((0 << 16) | (206 << 8) | 209));
	colors.put("darkviolet", new Integer((148 << 16) | (0 << 8) | 211));
	colors.put("deeppink", new Integer((255 << 16) | (20 << 8) | 147));
	colors.put("deepskyblue", new Integer((0 << 16) | (191 << 8) | 255));
	colors.put("dimgray", new Integer((105 << 16) | (105 << 8) | 105));
	colors.put("dimgrey", new Integer((105 << 16) | (105 << 8) | 105));
	colors.put("dodgerblue", new Integer((30 << 16) | (144 << 8) | 255));
	colors.put("firebrick", new Integer((178 << 16) | (34 << 8) | 34));
	colors.put("floralwhite", new Integer((255 << 16) | (250 << 8) | 240));
	colors.put("forestgreen", new Integer((34 << 16) | (139 << 8) | 34));
	colors.put("fuchsia", new Integer((255 << 16) | (0 << 8) | 255));
	colors.put("gainsboro", new Integer((220 << 16) | (220 << 8) | 220));
	colors.put("ghostwhite", new Integer((248 << 16) | (248 << 8) | 255));
	colors.put("gold", new Integer((255 << 16) | (215 << 8) | 0));
	colors.put("goldenrod", new Integer((218 << 16) | (165 << 8) | 32));
	colors.put("gray", new Integer((128 << 16) | (128 << 8) | 128));
	colors.put("grey", new Integer((128 << 16) | (128 << 8) | 128));
	colors.put("green", new Integer((0 << 16) | (128 << 8) | 0));
	colors.put("greenyellow", new Integer((173 << 16) | (255 << 8) | 47));
	colors.put("honeydew", new Integer((240 << 16) | (255 << 8) | 240));
	colors.put("hotpink", new Integer((255 << 16) | (105 << 8) | 180));
	colors.put("indianred", new Integer((205 << 16) | (92 << 8) | 92));
	colors.put("indigo", new Integer((75 << 16) | (0 << 8) | 130));
	colors.put("ivory", new Integer((255 << 16) | (255 << 8) | 240));
	colors.put("khaki", new Integer((240 << 16) | (230 << 8) | 140));
	colors.put("lavender", new Integer((230 << 16) | (230 << 8) | 250));
	colors.put("lavenderblush", new Integer((255 << 16) | (240 << 8) | 245));
	colors.put("lawngreen", new Integer((124 << 16) | (252 << 8) | 0));
	colors.put("lemonchiffon", new Integer((255 << 16) | (250 << 8) | 205));
	colors.put("lightblue", new Integer((173 << 16) | (216 << 8) | 230));
	colors.put("lightcoral", new Integer((240 << 16) | (128 << 8) | 128));
	colors.put("lightcyan", new Integer((224 << 16) | (255 << 8) | 255));
	colors.put("lightgoldenrodyellow", new Integer((250 << 16) | (250 << 8) | 210));
	colors.put("lightgray", new Integer((211 << 16) | (211 << 8) | 211));
	colors.put("lightgreen", new Integer((144 << 16) | (238 << 8) | 144));
	colors.put("lightgrey", new Integer((211 << 16) | (211 << 8) | 211));
	colors.put("lightpink", new Integer((255 << 16) | (182 << 8) | 193));
	colors.put("lightsalmon", new Integer((255 << 16) | (160 << 8) | 122));
	colors.put("lightseagreen", new Integer((32 << 16) | (178 << 8) | 170));
	colors.put("lightskyblue", new Integer((135 << 16) | (206 << 8) | 250));
	colors.put("lightslategray", new Integer((119 << 16) | (136 << 8) | 153));
	colors.put("lightslategrey", new Integer((119 << 16) | (136 << 8) | 153));
	colors.put("lightsteelblue", new Integer((176 << 16) | (196 << 8) | 222));
	colors.put("lightyellow", new Integer((255 << 16) | (255 << 8) | 224));
	colors.put("lime", new Integer((0 << 16) | (255 << 8) | 0));
	colors.put("limegreen", new Integer((50 << 16) | (205 << 8) | 50));
	colors.put("linen", new Integer((250 << 16) | (240 << 8) | 230));
	colors.put("magenta", new Integer((255 << 16) | (0 << 8) | 255));
	colors.put("maroon", new Integer((128 << 16) | (0 << 8) | 0));
	colors.put("mediumaquamarine", new Integer((102 << 16) | (205 << 8) | 170));
	colors.put("mediumblue", new Integer((0 << 16) | (0 << 8) | 205));
	colors.put("mediumorchid", new Integer((186 << 16) | (85 << 8) | 211));
	colors.put("mediumpurple", new Integer((147 << 16) | (112 << 8) | 219));
	colors.put("mediumseagreen", new Integer((60 << 16) | (179 << 8) | 113));
	colors.put("mediumslateblue", new Integer((123 << 16) | (104 << 8) | 238));
	colors.put("mediumspringgreen", new Integer((0 << 16) | (250 << 8) | 154));
	colors.put("mediumturquoise", new Integer((72 << 16) | (209 << 8) | 204));
	colors.put("mediumvioletred", new Integer((199 << 16) | (21 << 8) | 133));
	colors.put("midnightblue", new Integer((25 << 16) | (25 << 8) | 112));
	colors.put("mintcream", new Integer((245 << 16) | (255 << 8) | 250));
	colors.put("mistyrose", new Integer((255 << 16) | (228 << 8) | 225));
	colors.put("moccasin", new Integer((255 << 16) | (228 << 8) | 181));
	colors.put("navajowhite", new Integer((255 << 16) | (222 << 8) | 173));
	colors.put("navy", new Integer((0 << 16) | (0 << 8) | 128));
	colors.put("oldlace", new Integer((253 << 16) | (245 << 8) | 230));
	colors.put("olive", new Integer((128 << 16) | (128 << 8) | 0));
	colors.put("olivedrab", new Integer((107 << 16) | (142 << 8) | 35));
	colors.put("orange", new Integer((255 << 16) | (165 << 8) | 0));
	colors.put("orangered", new Integer((255 << 16) | (69 << 8) | 0));
	colors.put("orchid", new Integer((218 << 16) | (112 << 8) | 214));
	colors.put("palegoldenrod", new Integer((238 << 16) | (232 << 8) | 170));
	colors.put("palegreen", new Integer((152 << 16) | (251 << 8) | 152));
	colors.put("paleturquoise", new Integer((175 << 16) | (238 << 8) | 238));
	colors.put("palevioletred", new Integer((219 << 16) | (112 << 8) | 147));
	colors.put("papayawhip", new Integer((255 << 16) | (239 << 8) | 213));
	colors.put("peachpuff", new Integer((255 << 16) | (218 << 8) | 185));
	colors.put("peru", new Integer((205 << 16) | (133 << 8) | 63));
	colors.put("pink", new Integer((255 << 16) | (192 << 8) | 203));
	colors.put("plum", new Integer((221 << 16) | (160 << 8) | 221));
	colors.put("powderblue", new Integer((176 << 16) | (224 << 8) | 230));
	colors.put("purple", new Integer((128 << 16) | (0 << 8) | 128));
	colors.put("red", new Integer((255 << 16) | (0 << 8) | 0));
	colors.put("rosybrown", new Integer((188 << 16) | (143 << 8) | 143));
	colors.put("royalblue", new Integer((65 << 16) | (105 << 8) | 225));
	colors.put("saddlebrown", new Integer((139 << 16) | (69 << 8) | 19));
	colors.put("salmon", new Integer((250 << 16) | (128 << 8) | 114));
	colors.put("sandybrown", new Integer((244 << 16) | (164 << 8) | 96));
	colors.put("seagreen", new Integer((46 << 16) | (139 << 8) | 87));
	colors.put("seashell", new Integer((255 << 16) | (245 << 8) | 238));
	colors.put("sienna", new Integer((160 << 16) | (82 << 8) | 45));
	colors.put("silver", new Integer((192 << 16) | (192 << 8) | 192));
	colors.put("skyblue", new Integer((135 << 16) | (206 << 8) | 235));
	colors.put("slateblue", new Integer((106 << 16) | (90 << 8) | 205));
	colors.put("slategray", new Integer((112 << 16) | (128 << 8) | 144));
	colors.put("slategrey", new Integer((112 << 16) | (128 << 8) | 144));
	colors.put("snow", new Integer((255 << 16) | (250 << 8) | 250));
	colors.put("springgreen", new Integer((0 << 16) | (255 << 8) | 127));
	colors.put("steelblue", new Integer((70 << 16) | (130 << 8) | 180));
	colors.put("tan", new Integer((210 << 16) | (180 << 8) | 140));
	colors.put("teal", new Integer((0 << 16) | (128 << 8) | 128));
	colors.put("thistle", new Integer((216 << 16) | (191 << 8) | 216));
	colors.put("tomato", new Integer((255 << 16) | (99 << 8) | 71));
	colors.put("turquoise", new Integer((64 << 16) | (224 << 8) | 208));
	colors.put("violet", new Integer((238 << 16) | (130 << 8) | 238));
	colors.put("wheat", new Integer((245 << 16) | (222 << 8) | 179));
	colors.put("white", new Integer((255 << 16) | (255 << 8) | 255));
	colors.put("whitesmoke", new Integer((245 << 16) | (245 << 8) | 245));
	colors.put("yellow", new Integer((255 << 16) | (255 << 8) | 0));
	colors.put("yellowgreen", new Integer((154 << 16) | (205 << 8) | 50));
    }

}