aboutsummaryrefslogtreecommitdiffstats
path: root/lib/percept/src/egd.hrl
diff options
context:
space:
mode:
Diffstat (limited to 'lib/percept/src/egd.hrl')
-rw-r--r--lib/percept/src/egd.hrl45
1 files changed, 45 insertions, 0 deletions
diff --git a/lib/percept/src/egd.hrl b/lib/percept/src/egd.hrl
new file mode 100644
index 0000000000..274986db65
--- /dev/null
+++ b/lib/percept/src/egd.hrl
@@ -0,0 +1,45 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2008-2009. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+
+-type(rgba_float() :: {float(), float(), float(), float()}).
+-type(rgba_byte() :: {byte(), byte(), byte(), byte()}).
+-type(rgb() :: {byte(), byte(), byte()}).
+
+-record(image_object, {
+ type,
+ points = [],
+ span,
+ internals,
+ intervals,
+ color}). % RGBA in float values
+
+-record(image, {
+ width,
+ height,
+ objects = [],
+ background = {1.0,1.0,1.0,1.0},
+ image}).
+
+-define(debug, void).
+
+-ifdef(debug).
+-define(dbg(X), io:format("DEBUG: ~p:~p~n",[?MODULE, X])).
+-else.
+-define(dbg(X), void).
+-endif.
+