/*

 * Copyright (C) 2001 Havoc Pennington

 *

 * This program 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.

 *

 * This program 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 this program. If not, see <http://www.gnu.org/licenses/>.

 */

#ifndef META_BUTTON_PRIVATE_H

#define META_BUTTON_PRIVATE_H

#include "meta-button.h"

G_BEGIN_DECLS

typedef enum

{

  /* Ordered so that background is drawn first */

  META_BUTTON_FUNCTION_LEFT_LEFT_BACKGROUND,

  META_BUTTON_FUNCTION_LEFT_MIDDLE_BACKGROUND,

  META_BUTTON_FUNCTION_LEFT_RIGHT_BACKGROUND,

  META_BUTTON_FUNCTION_LEFT_SINGLE_BACKGROUND,

  META_BUTTON_FUNCTION_RIGHT_LEFT_BACKGROUND,

  META_BUTTON_FUNCTION_RIGHT_MIDDLE_BACKGROUND,

  META_BUTTON_FUNCTION_RIGHT_RIGHT_BACKGROUND,

  META_BUTTON_FUNCTION_RIGHT_SINGLE_BACKGROUND,

  META_BUTTON_FUNCTION_CLOSE,

  META_BUTTON_FUNCTION_MAXIMIZE,

  META_BUTTON_FUNCTION_MINIMIZE,

  META_BUTTON_FUNCTION_MENU,

  META_BUTTON_FUNCTION_APPMENU,

  META_BUTTON_FUNCTION_SHADE,

  META_BUTTON_FUNCTION_ABOVE,

  META_BUTTON_FUNCTION_STICK,

  META_BUTTON_FUNCTION_UNSHADE,

  META_BUTTON_FUNCTION_UNABOVE,

  META_BUTTON_FUNCTION_UNSTICK,

  META_BUTTON_FUNCTION_LAST

} MetaButtonFunction;

struct _MetaButton

{

  MetaButtonType  type;

  MetaButtonState state;

  /* The computed size of a button (really just a way of tying its visible

   * and clickable areas together). The reason for two different rectangles

   * here is Fitts' law & maximized windows; See bug #97703 for more details.

   */

  struct {

    /* The area where the button's image is drawn. */

    GdkRectangle  visible;

    /* The area where the button can be activated by clicking */

    GdkRectangle clickable;

  } rect;

  gboolean       visible;

};

G_END_DECLS

#endif