e0622ab588
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8648 a1c6a512-1295-4272-9138-f99709370657
52 lines
2 KiB
C
52 lines
2 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2005 Kevin Ferrare
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*
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* All files in this archive are subject to the GNU General Public License.
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* See the file COPYING in the source tree root for full license agreement.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#ifndef _GUI_SCROLLBAR_H_
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#define _GUI_SCROLLBAR_H_
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#include "screen_access.h"
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#ifdef HAVE_LCD_BITMAP
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enum orientation {
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VERTICAL,
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HORIZONTAL
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};
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/*
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* Draws a scrollbar on the given screen
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* - screen : the screen to put the scrollbar on
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* - x : x start position of the scrollbar
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* - y : y start position of the scrollbar
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* - width : you won't guess =(^o^)=
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* - height : I won't tell you either !
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* - items : total number of items on the screen
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* - min_shown : index of the starting item on the screen
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* - max_shown : index of the last item on the screen
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* - orientation : either VERTICAL or HORIZONTAL
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*/
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extern void gui_scrollbar_draw(struct screen * screen, int x, int y,
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int width, int height, int items,
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int min_shown, int max_shown,
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enum orientation orientation);
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extern void gui_bitmap_scrollbar_draw(struct screen * screen, struct bitmap bm, int x, int y,
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int width, int height, int items,
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int min_shown, int max_shown,
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enum orientation orientation);
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#endif /* HAVE_LCD_BITMAP */
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#endif /* _GUI_SCROLLBAR_H_ */
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