/usr/include/cwidget/widgets/size_box.h is in libcwidget-dev 0.5.17-4+b1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 | // size_box.h -*-c++-*-
//
// A container to ensure that its child has a particular minimum size
// (at least).
//
// Copyright 2004 Daniel Burrows
//
// 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; see the file COPYING. If not, write to
// the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
// Boston, MA 02111-1307, USA.
#ifndef SIZE_BOX_H
#define SIZE_BOX_H
#include "bin.h"
namespace cwidget
{
namespace widgets
{
/** A size_box ensures that the requested size of its child is a
* given size or larger.
*/
class size_box:public bin
{
size min_size;
/** Internal: actually allocates the child's size. */
void layout_me();
protected:
size_box(size s, const widget_ref &w);
public:
/** Create a size_box.
*
* \param s the minimum size of this box
* \param w the widget initially contained in this box (\b NULL to
* create an initially empty box)
*/
static util::ref_ptr<size_box> create(size s, const widget_ref &w=NULL)
{
util::ref_ptr<size_box> rval(new size_box(s, w));
rval->decref();
return rval;
}
/** \return the least upper bound of the minimum size passed to the
* constructor and the true size request of the child.
*/
int width_request();
/** \param w the width for which a height should be calculated.
*
* \return the least upper bound of the minimum size passed to the
* constructor and the true size request of the child.
*/
int height_request(int w);
};
typedef util::ref_ptr<size_box> size_box_ref;
}
}
#endif
|