Make PlayerText comparable.

1 files changed, 40 insertions, 0 deletions

diff --git a/src/lib/bitmap_text.cc b/src/lib/bitmap_text.cc
new file mode 100644
index 000000000..6e690b313
--- /dev/null
+++ b/src/lib/bitmap_text.cc
@@ -0,0 +1,40 @@
+/*
+    Copyright (C) 2014-2019 Carl Hetherington <cth@carlh.net>
+
+    This file is part of DCP-o-matic.
+
+    DCP-o-matic is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    DCP-o-matic is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+#include "bitmap_text.h"
+#include "image.h"
+
+bool
+operator== (BitmapText const & a, BitmapText const & b)
+{
+	if (!a.rectangle.equal(b.rectangle, 0.000001)) {
+		return false;
+	}
+
+	return *a.image == *b.image;
+}
+
+bool
+operator!= (BitmapText const & a, BitmapText const & b)
+{
+	return !(a == b);
+}
+
+