Mercurial > MadButterfly

changeset 713:e60ae262127b

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Recognize color name
author Thinker K.F. Li <thinker@branda.to>
date Fri, 13 Aug 2010 20:41:00 +0800
parents 54618e0cd36b
children f53e45d1fcd0
files nodejs/svg.js
diffstat 1 files changed, 10 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/nodejs/svg.js	Fri Aug 13 19:52:00 2010 +0800
+++ b/nodejs/svg.js	Fri Aug 13 20:41:00 2010 +0800
@@ -8,6 +8,12 @@
 paint.fill(background);
 mb_rt.root.add_shape(background);
 
+var _std_colors = {
+    "white": [1, 1, 1],
+    "black": [0, 0, 0],
+    "red": [1, 0, 0]
+};
+
 function MB_loadSVG(mb_rt,root,filename) {
     var doc = libxml.parseXmlFile(filename);
     var nodes = doc.root().childNodes();
@@ -120,6 +126,7 @@
 
 function _prepare_paint_color(color, alpha) {
     var paint;
+    var c;
     
     if (color[0]=='#') {
 	var r,g,b;
@@ -127,6 +134,9 @@
 	g = parseInt(color.substring(3,5),16)/256;
 	b = parseInt(color.substring(5,7),16)/256;
 	paint = mb_rt.paint_color_new(r, g, b, alpha);
+    } else if(_std_colors[color]) {
+	c = _std_colors[color];
+	paint = mb_rt.paint_color_new(c[0], c[1], c[2], alpha);
     } else {
 	paint = mb_rt.paint_color_new(0,0,0,1);
     }