# HG changeset patch
# User Thinker K.F. Li <thinker@branda.to>
# Date 1275959303 -28800
# Node ID 6639d386db786e5bbb4cb5a5ed546e9240eb90b0
# Parent  c0bc604489132ed2d3fad981e913f50f9138270b
Function of add a shape to a coord in Javascript.

diff -r c0bc60448913 -r 6639d386db78 nodejs/coord.cc
--- a/nodejs/coord.cc	Mon Jun 07 22:37:51 2010 +0800
+++ b/nodejs/coord.cc	Tue Jun 08 09:08:23 2010 +0800
@@ -61,14 +61,56 @@
     return value;
 }
 
+/*! \brief Callback functio to add a shape to a coord in Javascript.
+ *
+ * coord.add_shape(shape)
+ */
+static Handle<Value>
+xnjsmb_coord_add_shape(const Arguments &args) {
+    int argc = args.Length();
+    Handle<Object> self = args.This();
+    Handle<Object> shape_obj;
+    Handle<Object> rt_obj;
+    Handle<Value> rt_val;
+    redraw_man_t *rdman;
+    coord_t *coord;
+    shape_t *sh;
+    int r;
+
+    if(argc != 1)
+	THROW("Invalid number of arguments (!= 1)");
+    
+    shape_obj = args[0]->ToObject();
+    sh = (shape_t *)UNWRAP(shape_obj);
+    ASSERT(sh != NULL);
+    
+    coord = (coord_t *)UNWRAP(self);
+    ASSERT(coord != NULL);
+
+    rt_val = GET(self, "mbrt");
+    rt_obj = rt_val->ToObject();
+    rdman = xnjsmb_rt_rdman(rt_obj);
+    
+    r = rdman_add_shape(rdman, sh, coord);
+    if(r != 0)
+	THROW("Unknown error");
+
+    return Null();
+}
+
 static Persistent<ObjectTemplate> coord_obj_temp;
 
 static void
 xnjsmb_init_temp(void) {
+    Handle<FunctionTemplate> add_shape_temp;
+    
     coord_obj_temp = Persistent<ObjectTemplate>::New(ObjectTemplate::New());
     coord_obj_temp->SetIndexedPropertyHandler(xnjsmb_coord_get_index,
 					      xnjsmb_coord_set_index);
     coord_obj_temp->SetInternalFieldCount(1);
+
+    add_shape_temp = FunctionTemplate::New(xnjsmb_coord_add_shape);
+    SET(coord_obj_temp, "add_shape", add_shape_temp);
 }
 
 /*! \brief Create and initialize a Javascript object for a coord.
diff -r c0bc60448913 -r 6639d386db78 nodejs/testcase.js
--- a/nodejs/testcase.js	Mon Jun 07 22:37:51 2010 +0800
+++ b/nodejs/testcase.js	Tue Jun 08 09:08:23 2010 +0800
@@ -14,5 +14,7 @@
 sys.puts(mb_rt.path_new);
 var path = mb_rt.path_new("m 100,100 L 200,200");
 sys.puts(path);
+sys.puts(coord.add_shape);
+coord.add_shape(path);
 
 setTimeout(function() { sys.puts("timeout"); }, 1000);