GODOT IS OPEN SOURCE

1 files changed, 92 insertions, 0 deletions

diff --git a/scene/gui/scroll_container.h b/scene/gui/scroll_container.h
new file mode 100644
index 0000000000..c8b03b3671
--- /dev/null
+++ b/scene/gui/scroll_container.h
@@ -0,0 +1,92 @@
+/*************************************************************************/
+/*  scroll_container.h                                                   */
+/*************************************************************************/
+/*                       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.                */
+/*************************************************************************/
+#ifndef SCROLL_CONTAINER_H
+#define SCROLL_CONTAINER_H
+
+#include "container.h"
+
+#include "scroll_bar.h"
+
+class ScrollContainer : public Container {
+
+	OBJ_TYPE(ScrollContainer, Container);
+
+	HScrollBar* h_scroll;
+	VScrollBar* v_scroll;
+
+	Size2 child_max_size;
+	Size2 scroll;
+
+	void update_scrollbars();
+
+	Vector2 drag_speed;
+	Vector2 drag_accum;
+	Vector2 drag_from;
+	Vector2 last_drag_accum;
+	float last_drag_time;
+	float time_since_motion;
+	bool drag_touching;
+	bool drag_touching_deaccel;
+	bool click_handled;
+
+	bool scroll_h;
+	bool scroll_v;
+
+	void _cancel_drag();
+
+protected:
+	Size2 get_minimum_size() const;
+
+
+	void _input_event(const InputEvent& p_input_event);
+	void _notification(int p_what);
+
+	void _scroll_moved(float);
+	static void _bind_methods();
+
+	void _update_scrollbar_pos();
+public:
+
+	int get_v_scroll() const;
+	void set_v_scroll(int p_pos);
+
+	int get_h_scroll() const;
+	void set_h_scroll(int p_pos);
+
+	void set_enable_h_scroll(bool p_enable);
+	bool is_h_scroll_enabled() const;
+
+	void set_enable_v_scroll(bool p_enable);
+	bool is_v_scroll_enabled() const;
+
+	virtual bool clips_input() const;
+	ScrollContainer();
+};
+
+#endif