Mercurial > MadButterfly

changeset 652:1748dce31cdb

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Merge the head from wycc
author Thinker K.F. Li <thinker@branda.to>
date Sat, 31 Jul 2010 13:30:38 +0800
parents aa52883534fc (current diff) 492da72e6537 (diff)
children 34710e86b4a2 d58251f1bf0b
files
diffstat 4 files changed, 60 insertions(+), 6 deletions(-) [+]
line wrap: on
line diff
Binary file nodejs/logo.png has changed
--- a/nodejs/svg.js	Sat Jul 31 13:28:48 2010 +0800
+++ b/nodejs/svg.js	Sat Jul 31 13:30:38 2010 +0800
@@ -2,6 +2,7 @@
 var sys=require('sys');
 var mbfly = require("mbfly");
 var mb_rt = new mbfly.mb_rt(":0.0", 720,480);
+var ldr = mbfly.img_ldr_new(".");
 
 function MB_loadSVG(mb_rt,root,filename) {
     var doc = libxml.parseXmlFile(filename);
@@ -192,11 +193,52 @@
 		    _MB_parseText(coord, id, nodes[k]);
 		} else if (n == "rect") {
 		    _MB_parseRect(coord, id, nodes[k]);
+		} else if (n == "image") {
+			_MB_parseImage(coord, id, nodes[k]);
 		}
 	}
     
 }
 
+function _MB_parseImage(coord,id, n)
+{
+    sys.puts("---> image");
+	var ref = n.attr('href').value();
+
+	if (ref == null) return;
+	sys.puts(ref);
+	if (ref.substr(0,7) == "file://") {
+	    ref = ref.substring(7);
+	} else if (ref.substr(0,5)=="file:") {
+	    ref = ref.substring(5);
+	} else {
+	    return;
+	}
+	sys.puts("Load image "+ref);
+	var w;
+	var h;
+	var x,y;
+
+	w = n.attr("width");
+	if (w == null) return;
+	w = parseInt(w.value());
+	h = n.attr("height");
+	if (h == null) return;
+	h = parseInt(h.value());	
+	x = n.attr("x");
+	if (x == null) return;
+	x = parseInt(x.value());
+	y = n.attr("y");
+	if (y == null) return;
+	y = parseInt(y.value());
+	sys.puts("x="+x+",y="+y+",w="+w+",h="+h);
+	var img = mb_rt.image_new(x,y,w,h);
+	var img_data = ldr.load(ref);
+	sys.puts(img_data);
+	var paint = mb_rt.paint_image_new(img_data);
+	paint.fill(img);
+	coord.add_shape(img);
+}
 
 function _MB_parseDefs(root,n) 
 {
--- a/nodejs/test.svg	Sat Jul 31 13:28:48 2010 +0800
+++ b/nodejs/test.svg	Sat Jul 31 13:30:38 2010 +0800
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!-- Created with Inkscape (http://www.inkscape.org/) -->
+
 <svg
    xmlns:ns0="http://madbutterfly.sourceforge.net/DTD/madbutterfly.dtd"
    xmlns:dc="http://purl.org/dc/elements/1.1/"
@@ -14,8 +15,8 @@
    height="480"
    id="svg2"
    sodipodi:version="0.32"
-   inkscape:version="0.46"
-   sodipodi:docname="list.svg"
+   inkscape:version="0.47+devel r9312"
+   sodipodi:docname="test.svg"
    version="1.0"
    inkscape:output_extension="org.inkscape.output.svg.inkscape">
   <sodipodi:namedview
@@ -34,10 +35,11 @@
      inkscape:document-units="px"
      inkscape:current-layer="layer4"
      showgrid="false"
-     inkscape:window-width="1024"
-     inkscape:window-height="768"
+     inkscape:window-width="1347"
+     inkscape:window-height="894"
      inkscape:window-x="0"
-     inkscape:window-y="0" />
+     inkscape:window-y="25"
+     inkscape:window-maximized="0" />
   <defs
      id="defs4">
     <linearGradient
@@ -301,5 +303,12 @@
          rx="10"
          ry="10" />
     </g>
+    <image
+       y="78.788635"
+       x="34.986565"
+       id="image3033"
+       xlink:href="file:logo.png"
+       height="37"
+       width="46" />
   </g>
 </svg>
--- a/src/img_ldr.c	Sat Jul 31 13:28:48 2010 +0800
+++ b/src/img_ldr.c	Sat Jul 31 13:30:38 2010 +0800
@@ -33,7 +33,10 @@
     sz = strlen(sldr->repo);
     sz += strlen(img_id);
     fname = (char *)malloc(sz + 2);
-    strcpy(fname, sldr->repo);
+	if (img_id[0] != '/') 
+        strcpy(fname, sldr->repo);
+	else
+		fname[0] = 0;
     strcat(fname, img_id);
     
     surf = mbe_image_surface_create_from_png(fname);