From 0a0d9786cc7979e601c34ffd7db294a8c1ce81e0 Mon Sep 17 00:00:00 2001 From: Tilman Sauerbeck Date: Sat, 25 Feb 2006 10:10:31 +0000 Subject: [PATCH] Added Evas::Image#data, data= and data_update_add. --- src/rb_image.c | 45 ++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 44 insertions(+), 1 deletion(-) diff --git a/src/rb_image.c b/src/rb_image.c index 8e7f5ed..a3b96b8 100644 --- 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); } -- 2.30.2