60 lines
1.5 KiB
C
60 lines
1.5 KiB
C
//
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// Copyright(C) 2005-2014 Simon Howard
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License
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// as published by the Free Software Foundation; either version 2
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// of the License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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#ifndef TXT_SCROLLPANE_H
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#define TXT_SCROLLPANE_H
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/**
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* @file txt_scrollpane.h
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*
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* Scrollable pane widget.
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*/
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/**
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* Scrollable pane widget.
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*
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* A scrollable pane widget is a widget that contains another widget
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* that is larger than it. Scroll bars appear on the side to allow
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* different areas of the contained widget to be seen.
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*/
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typedef struct txt_scrollpane_s txt_scrollpane_t;
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#include "txt_widget.h"
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struct txt_scrollpane_s
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{
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txt_widget_t widget;
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int w, h;
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int x, y;
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int expand_w, expand_h;
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txt_widget_t *child;
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};
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/**
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* Create a new scroll pane widget.
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*
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* @param w Width of the scroll pane, in characters.
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* @param h Height of the scroll pane, in lines.
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* @param target The target widget that the scroll pane will
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* contain.
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* @return Pointer to the new scroll pane widget.
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*/
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txt_scrollpane_t *TXT_NewScrollPane(int w, int h, TXT_UNCAST_ARG(target));
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#endif /* #ifndef TXT_SCROLLPANE_H */
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