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
|
//=========================================================
// MusE
// Linux Music Editor
// $Id: utils.h,v 1.1.1.1.2.3 2009/11/14 03:37:48 terminator356 Exp $
// (C) Copyright 1999 Werner Schweer (ws@seh.de)
//
// 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; 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
//=========================================================
#ifndef __UTILS_H__
#define __UTILS_H__
#define MAX(a,b) (((a)>(b))?(a):(b))
#define MIN(a,b) (((a)<(b))?(a):(b))
class QFrame;
class QString;
class QWidget;
class QGradient;
class QCanvas;
class QPointF;
class QColor;
class QPainterPath;
namespace MusECore {
enum Corner { UpperLeft = 0x1, UpperRight = 0x2, LowerLeft = 0x4, LowerRight = 0x8 };
extern QString bitmap2String(int bm);
extern int string2bitmap(const QString& str);
extern QString u32bitmap2String(unsigned int bm);
extern unsigned int string2u32bitmap(const QString& str);
extern bool autoAdjustFontSize(QFrame* w, const QString& s, bool ignoreWidth = false, bool ignoreHeight = false, int max = 10, int min = 4);
extern QGradient gGradientFromQColor(const QColor& c, const QPointF& start, const QPointF& finalStop);
extern int num2cols(int min, int max);
extern QFrame* hLine(QWidget* parent);
extern QFrame* vLine(QWidget* parent);
extern void dump(const unsigned char* p, int n);
extern double curTime();
extern QPainterPath roundedPath(QRect r, int xrad, int yrad, Corner roundCorner);
extern QPainterPath roundedPath(int x, int y, int w, int h, int xrad, int yrad, Corner roundCorner);
extern QIcon colorRect(const QColor& color, int width, int height);
extern int get_paste_len();
extern bool getUniqueFileName(const QString& filename, QString& newAbsFilePath);
} // namespace MusECore
#endif
|
