Changeset 2059 for lang/ruby/RubyESRIShape/RubyESRIShape.c

Timestamp:

11/27/07 17:21:31 (14 months ago)

Author:

gyuque

Message:

lang/ruby/RubyESRIShape: added Ruby class 'Polyline'

Files:

• lang/ruby/RubyESRIShape/RubyESRIShape.c (modified) (5 diffs)

lang/ruby/RubyESRIShape/RubyESRIShape.c

@@ -4 +4 @@
 static VALUE rb_cShape       = 0;
 static VALUE rb_cPolygon     = 0;
+static VALUE rb_cPolyline    = 0;
 static VALUE rb_cPoint       = 0;
 static VALUE rb_cBoundingBox = 0;
@@ -10 +11 @@
 {
         return rb_cPolygon;
+}
+
+VALUE getRubyESRIShapePolylineClass()
+{
+        return rb_cPolyline;
 }
 
@@ -31 +37 @@
 static void  rb_polygon_free(void *ptr);
 static void  rb_polygon_mark(void *ptr);
+
+static VALUE rb_polyline_allocate(VALUE klass);
+static void  rb_polyline_free(void *ptr);
 
 static void  rb_point_free(void *ptr);
@@ -185 +194 @@
 
         return c_Polygon_getBoundingBox(indata->pThis);
+}
+
+// Polyline
+
+static VALUE rb_polyline_allocate(VALUE klass)
+{
+        RPolylineData* indata = ALLOC(RPolylineData);
+        indata->pThis = NULL;
+
+        return Data_Wrap_Struct(klass, 0, rb_polyline_free, indata);
+}
+
+static void rb_polyline_free(void *ptr)
+{
+        if (ptr)
+        {
+                if (((RPolylineData*)ptr)->pThis)
+                        c_Polyline_delete(((RPolylineData*)ptr)->pThis);
+                free(ptr);
+        }
 }
 
@@ -311 +340 @@
         rb_define_method(rb_cPolygon, "each"  , rb_polygon_each  , 0);
         rb_define_method(rb_cPolygon, "bounding_box", rb_polygon_bounding_box, 0);
+
+        // class
+        rb_cPolyline = rb_define_class_under (rb_mRubyESRIShape, "Polyline", rb_cObject);
+        rb_define_alloc_func(rb_cPolyline, rb_polyline_allocate);
 
         // class