资源简介
编译和运行QT需要tslib库,该库是触摸屏校准时需要的库文件,如对触摸屏的数据进行过滤,去抖等,qt的库会调用tslib的库文件
代码片段和文件信息
/* foo.c -- trivial test library
Copyright (C) 1998-1999 Free Software Foundation Inc.
Originally by Thomas Tanner
This file is part of GNU Libtool.
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 write to the Free Software
Foundation Inc. 59 Temple Place Suite 330 Boston MA 02111-1307
USA. */
#include “foo.h“
#include
#ifdef HAVE_MATH_H
#include
#endif
int
foo()
{
printf (“cos (0.0) = %g\n“ (double) cos ((double) 0.0));
return FOO_RET;
}
int
hello()
{
printf (“** This is libfoo **\n“);
return HELLO_RET;
}
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