godot/editor/plugins/gradient_editor_plugin.h

/*************************************************************************/
/*  gradient_editor_plugin.h                                             */
/*************************************************************************/
/*                       This file is part of:                           */
/*                           GODOT ENGINE                                */
/*                      https://godotengine.org                          */
/*************************************************************************/
/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur.                 */
/* Copyright (c) 2014-2018 Godot Engine contributors (cf. AUTHORS.md)    */
/*                                                                       */
/* 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 TOOLS_EDITOR_PLUGINS_COLOR_RAMP_EDITOR_PLUGIN_H_
#define TOOLS_EDITOR_PLUGINS_COLOR_RAMP_EDITOR_PLUGIN_H_

#include "editor/editor_node.h"
#include "editor/editor_plugin.h"
#include "scene/gui/gradient_edit.h"

class GradientEditorPlugin : public EditorPlugin {

	GDCLASS(GradientEditorPlugin, EditorPlugin);

	Ref<Gradient> gradient_ref;
	GradientEdit *ramp_editor;
	EditorNode *editor;

protected:
	static void _bind_methods();
	void _ramp_changed();
	void _undo_redo_gradient(const Vector<float> &offsets, const Vector<Color> &colors);

public:
	virtual String get_name() const { return "ColorRamp"; }
	bool has_main_screen() const { return false; }
	virtual void edit(Object *p_object);
	virtual bool handles(Object *p_object) const;
	virtual void make_visible(bool p_visible);

	GradientEditorPlugin(EditorNode *p_node);
	~GradientEditorPlugin();
};

#endif /* TOOLS_EDITOR_PLUGINS_COLOR_RAMP_EDITOR_PLUGIN_H_ */