Added Evas::Image#data, data= and data_update_add.

diff --git a/src/rb_image.c b/src/rb_image.c
index 8e7f5ed797f96d404087d2fb16e0cd21e5ecc567..a3b96b81629190d2556c92ea2b1f1287882d2eca 100644 (file)
--- a/src/rb_image.c
+++ b/src/rb_image.c
@@ -1,5 +1,5 @@
 /*
- * $Id: rb_image.c 354 2006-02-10 18:14:08Z tilman $
+ * $Id: rb_image.c 376 2006-02-25 10:10:31Z tilman $
  *
  * Copyright (C) 2004 Tilman Sauerbeck (tilman at code-monkey de)
  *
@@ -255,6 +255,46 @@ static VALUE c_reload (VALUE self)
        return Qnil;
 }
 
+static VALUE c_data_get (int argc, VALUE *argv, VALUE self)
+{
+       VALUE read_write = Qfalse;
+       void *data;
+       int w = 0, h = 0;
+
+       GET_OBJ (self, RbEvasObject, e);
+
+       rb_scan_args (argc, argv, "01", &read_write);
+
+       if (NIL_P (read_write))
+               read_write = Qfalse;
+
+       data = evas_object_image_data_get (e->real, read_write == Qtrue);
+       evas_object_image_size_get (e->real, &w, &h);
+
+       return rb_str_new (data, h * w * 4);
+}
+
+static VALUE c_data_set (VALUE self, VALUE data)
+{
+       GET_OBJ (self, RbEvasObject, e);
+
+       evas_object_image_data_set (e->real, StringValuePtr (data));
+
+       return Qnil;
+}
+
+static VALUE c_data_update_add (VALUE self, VALUE x, VALUE y,
+                                VALUE w, VALUE h)
+{
+       GET_OBJ (self, RbEvasObject, e);
+
+       evas_object_image_data_update_add (e->real,
+                                          FIX2INT (x), FIX2INT (y),
+                                          FIX2INT (w), FIX2INT (h));
+
+       return Qnil;
+}
+
 void Init_Image (void)
 {
        VALUE c = rb_define_class_under (mEvas, "Image", cEvasObject);
@@ -271,4 +311,7 @@ void Init_Image (void)
        rb_define_method (c, "get_border", c_get_border, 0);
        rb_define_method (c, "set_border", c_set_border, 4);
        rb_define_method (c, "reload", c_reload, 0);
+       rb_define_method (c, "data", c_data_get, -1);
+       rb_define_method (c, "data=", c_data_set, 1);
+       rb_define_method (c, "data_update_add", c_data_update_add, 4);
 }