/* File: pencil_visibility.h; Copyright and License: see below */

#ifndef PENCIL_VISIBILITY_H
#define PENCIL_VISIBILITY_H

/* public file for the doxygen documentation: */
/*!
 *  \file
 *  \brief Defines visibility of objects
 */

/*!
 *  \brief enumeration of all visibility types
 */
enum pencil_visibility_enum {
    PENCIL_VISIBILITY_HIDE,  /*!< object is not shown, not even if mouse-over or if selected */
    PENCIL_VISIBILITY_IMPLICIT,  /*!< object need not be drawn explicitly unless required by conditions like mouse-over or selected */
    PENCIL_VISIBILITY_GRAY_OUT,  /*!< object is shown but grayed out */
    PENCIL_VISIBILITY_SHOW,  /*!< object is shown */
};

typedef enum pencil_visibility_enum pencil_visibility_t;

#endif  /* PENCIL_VISIBILITY_H */


/*
Copyright 2016-2026 Andreas Warnke

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
