/*
- * $Id: rb_polygon.c 23 2004-06-26 22:55:31Z tilman $
+ * $Id: rb_polygon.c 58 2004-08-10 14:10:02Z tilman $
*
* Copyright (C) 2004 Tilman Sauerbeck (tilman at code-monkey de)
*
#include "rb_evas.h"
#include "rb_evas_object.h"
+static void c_free (RbEvasObject *e)
+{
+ c_evas_object_free (e, true);
+}
+
+/*
+ * call-seq:
+ * Evas::Polygon.new(evas) => polygon
+ *
+ * Creates an new Evas::Polygon object.
+ */
static VALUE c_new (VALUE klass, VALUE evas)
{
VALUE self, argv[1];
- Evas_Object **rect;
-
- if (!rb_obj_is_kind_of (evas, cEvas)) {
- rb_raise (rb_eTypeError,
- "wrong argument type %s (expected Evas)",
- rb_obj_classname (evas));
- return Qnil;
- }
+ RbEvasObject *poly;
- GET_OBJ (evas, Evas, e, "Evas");
+ CHECK_CLASS (evas, cEvas);
+ GET_OBJ (evas, RbEvas, e);
- self = Data_Make_Struct (klass, Evas_Object *, c_evas_object_mark,
- c_evas_object_free, rect);
- *rect = evas_object_polygon_add (*e);
+ self = Data_Make_Struct (klass, RbEvasObject, c_evas_object_mark,
+ c_free, poly);
+ poly->real = evas_object_polygon_add (e->real);
argv[0] = evas;
rb_obj_call_init (self, 1, argv);
return self;
}
-static VALUE c_point_add (VALUE self, VALUE x, VALUE y)
+/*
+ * call-seq:
+ * polygon.add_point(x, y) => nil
+ *
+ * Adds a point to <i>polygon</i>.
+ */
+static VALUE c_add_point (VALUE self, VALUE x, VALUE y)
{
- GET_OBJ (self, Evas_Object, e, "Polygon");
+ GET_OBJ (self, RbEvasObject, e);
Check_Type (x, T_FIXNUM);
Check_Type (y, T_FIXNUM);
- evas_object_polygon_point_add (*e, FIX2INT (x), FIX2INT (y));
+ evas_object_polygon_point_add (e->real, FIX2INT (x), FIX2INT (y));
return Qnil;
}
-static VALUE c_points_clear (VALUE self)
+/*
+ * call-seq:
+ * polygon.clear_points => nil
+ *
+ * Clears the points of <i>polygon</i>.
+ */
+static VALUE c_clear_points (VALUE self)
{
- GET_OBJ (self, Evas_Object, e, "Polygon");
+ GET_OBJ (self, RbEvasObject, e);
- evas_object_polygon_points_clear (*e);
+ evas_object_polygon_points_clear (e->real);
return Qnil;
}
void Init_Polygon (void)
{
- VALUE cPolygon = rb_define_class_under (mEvas, "Polygon",
- cEvasObject);
+ VALUE c = rb_define_class_under (mEvas, "Polygon", cEvasObject);
- rb_define_singleton_method (cPolygon, "new", c_new, 1);
- rb_define_method (cPolygon, "point_add", c_point_add, 2);
- rb_define_method (cPolygon, "points_clear", c_points_clear, 0);
+ rb_define_singleton_method (c, "new", c_new, 1);
+ rb_define_method (c, "add_point", c_add_point, 2);
+ rb_define_method (c, "clear_points", c_clear_points, 0);
}