Mercurial > MadButterfly

changeset 882:d9d55bb50679 abs_n_rel_center

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Parse color and stroke width of tspan object correctly. Color and stroke width may inherited from parent node, a text. We can not use loadSVG._set_paint() that only parse current node. loadSVG._set_paint_style() are used to used inherited style by passing an aggreagated style.
author Thinker K.F. Li <thinker@codemud.net>
date Sat, 25 Sep 2010 20:31:53 +0800
parents a17c4e231e54
children 47a8086e7729
files nodejs/svg.js
diffstat 1 files changed, 9 insertions(+), 4 deletions(-) [+]
line wrap: on
line diff
--- a/nodejs/svg.js	Sat Sep 25 20:12:45 2010 +0800
+++ b/nodejs/svg.js	Sat Sep 25 20:31:53 2010 +0800
@@ -229,7 +229,7 @@
     tcoord.set_text = tspan_set_text;
     tcoord.text = obj;
     
-    this._set_paint(n, obj);
+    this._set_paint_style(style, obj);
     this._set_bbox(n, obj);
     
     make_mbnames(this.mb_rt, n, tcoord);
@@ -650,8 +650,7 @@
     return 1;
 }
 
-loadSVG.prototype._set_paint = function(node, tgt) {
-    var style;
+loadSVG.prototype._set_paint_style = function(style, tgt) {
     var paint;
     var fill_alpha = 1;
     var stroke_alpha = 1;
@@ -662,7 +661,6 @@
     var black_paint;
     var i;
     
-    style = parse_style(node);
     if(style) {
 	if('opacity' in style)
 	    alpha = parseFloat(style['opacity']);
@@ -703,6 +701,13 @@
     tgt.stroke_width = stroke_width;
 };
 
+loadSVG.prototype._set_paint = function(node, tgt) {
+    var style;
+
+    style = parse_style(node);
+    this._set_paint_style(style, tgt);
+};
+
 function formalize_path_data(d) {
     var posM, posm;
     var pos;