GODOT IS OPEN SOURCE

1 files changed, 78 insertions, 0 deletions

diff --git a/scene/gui/center_container.cpp b/scene/gui/center_container.cpp
new file mode 100644
index 0000000000..9cedf02371
--- /dev/null
+++ b/scene/gui/center_container.cpp
@@ -0,0 +1,78 @@
+/*************************************************************************/
+/*  center_container.cpp                                                 */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                    http://www.godotengine.org                         */
+/*************************************************************************/
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                 */
+/*                                                                       */
+/* Permission is hereby granted, free of charge, to any person obtaining */
+/* a copy of this software and associated documentation files (the       */
+/* "Software"), to deal in the Software without restriction, including   */
+/* without limitation the rights to use, copy, modify, merge, publish,   */
+/* distribute, sublicense, and/or sell copies of the Software, and to    */
+/* permit persons to whom the Software is furnished to do so, subject to */
+/* the following conditions:                                             */
+/*                                                                       */
+/* The above copyright notice and this permission notice shall be        */
+/* included in all copies or substantial portions of the Software.       */
+/*                                                                       */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
+/*************************************************************************/
+#include "center_container.h"
+
+
+Size2 CenterContainer::get_minimum_size() const {
+
+
+	Size2 ms;
+	for(int i=0;i<get_child_count();i++) {
+
+		Control *c = get_child(i)->cast_to<Control>();
+		if (!c)
+			continue;
+		if (c->is_set_as_toplevel())
+			continue;
+		if (c->is_hidden())
+			continue;
+		Size2 minsize = c->get_combined_minimum_size();
+		ms.width = MAX(ms.width , minsize.width);
+		ms.height = MAX(ms.height , minsize.height);
+
+
+	}
+
+	return ms;
+
+}
+
+void CenterContainer::_notification(int p_what) {
+
+	if (p_what==NOTIFICATION_SORT_CHILDREN) {
+
+		Size2 size = get_size();
+		for(int i=0;i<get_child_count();i++) {
+
+			Control *c = get_child(i)->cast_to<Control>();
+			if (!c)
+				continue;
+			if (c->is_set_as_toplevel())
+				continue;
+			Size2 minsize = c->get_combined_minimum_size();
+			Point2 ofs = ((size - minsize)/2.0).floor();
+			fit_child_in_rect(c,Rect2(ofs,minsize));
+
+		}
+	}
+}
+
+CenterContainer::CenterContainer()
+{
+}