/* functions that manipulate the frame structure.
 * Copyright (C) 2000-2003 Shawn Betts
 *
 * This file is part of ratpoison.
 *
 * ratpoison 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, or (at your option)
 * any later version.
 * 
 * ratpoison 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 software; see the file COPYING.  If not, write to
 * the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
 * Boston, MA 02111-1307 USA
 */

#include "ratpoison.h"

int
frame_left (rp_window_frame *frame)
{
  return frame->x;
}

int
frame_top (rp_window_frame *frame)
{
  return frame->y;
}

int
frame_right (rp_window_frame *frame)
{
  return frame->x + frame->width;
}

int
frame_bottom (rp_window_frame *frame)
{
  return frame->y + frame->height;
}

int
frame_width(rp_window_frame *frame)
{
  return frame->width;
}

int
frame_height(rp_window_frame *frame)
{
  return frame->height;
}

void
frame_resize_left (rp_window_frame *frame, int amount)
{
  frame->x -= amount;
  frame->width += amount;
}

void
frame_resize_right (rp_window_frame *frame, int amount)
{
  frame->width += amount;
}

void
frame_resize_up (rp_window_frame *frame, int amount)
{
  frame->y -= amount;
  frame->height += amount;
}

void
frame_resize_down (rp_window_frame *frame, int amount)
{
  frame->height += amount;
}

void
frame_move_left (rp_window_frame *frame, int amount)
{
  frame->x -= amount;
}

void
frame_move_right (rp_window_frame *frame, int amount)
{
  frame->x += amount;
}

void
frame_move_up (rp_window_frame *frame, int amount)
{
  frame->y -= amount;
}

void
frame_move_down (rp_window_frame *frame, int amount)
{
  frame->y += amount;
}

rp_window_frame *
frame_new (screen_info *s)
{
  rp_window_frame *f;

  f = xmalloc (sizeof (rp_window_frame));
  f->number = numset_request (s->frames_numset);

  return f;
}

void
frame_free (screen_info *s, rp_window_frame *f)
{
  numset_release (s->frames_numset, f->number);
  free (f);
}