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
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
|
// -*- c-basic-offset: 4 -*-
/*
Rosegarden
A sequencer and musical notation editor.
This program is Copyright 2000-2008
Guillaume Laurent <[email protected]>,
Chris Cannam <[email protected]>,
Richard Bown <[email protected]>
The moral right of the authors to claim authorship of this work
has been asserted.
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. See the file
COPYING included with this distribution for more information.
*/
#ifndef TQCANVASSIMPLESPRITE_H
#define TQCANVASSIMPLESPRITE_H
#include <tqwmatrix.h>
#include <tqcanvas.h>
#include "gui/editors/notation/NotePixmapFactory.h"
namespace Rosegarden {
/**
* A QCanvasSprite with 1 frame only
*/
class QCanvasSimpleSprite : public TQCanvasSprite
{
public:
QCanvasSimpleSprite(TQPixmap*, TQCanvas*);
QCanvasSimpleSprite(TQCanvasPixmap*, TQCanvas*);
QCanvasSimpleSprite(const TQString &pixmapfile, TQCanvas*);
// For lazy pixmap rendering, when we get around looking at it
QCanvasSimpleSprite(TQCanvas*);
virtual ~QCanvasSimpleSprite();
protected:
static TQCanvasPixmapArray* makePixmapArray(TQPixmap *pixmap);
static TQCanvasPixmapArray* makePixmapArray(TQCanvasPixmap *pixmap);
static TQCanvasPixmapArray* makePixmapArray(const TQString &pixmapfile);
//--------------- Data members ---------------------------------
TQCanvasPixmapArray* m_pixmapArray;
};
class NotationElement;
/**
* A QCanvasSprite referencing a NotationElement
*/
class TQCanvasNotationSprite : public QCanvasSimpleSprite
{
public:
TQCanvasNotationSprite(Rosegarden::NotationElement&, TQPixmap*, TQCanvas*);
TQCanvasNotationSprite(Rosegarden::NotationElement&, TQCanvasPixmap*, TQCanvas*);
virtual ~TQCanvasNotationSprite();
Rosegarden::NotationElement& getNotationElement() { return m_notationElement; }
protected:
//--------------- Data members ---------------------------------
Rosegarden::NotationElement& m_notationElement;
};
class TQCanvasNonElementSprite : public QCanvasSimpleSprite
{
public:
TQCanvasNonElementSprite(TQPixmap *, TQCanvas *);
TQCanvasNonElementSprite(TQCanvasPixmap *, TQCanvas *);
virtual ~TQCanvasNonElementSprite();
};
/**
* A QCanvasSprite used for a time signature
*/
class TQCanvasTimeSigSprite : public TQCanvasNonElementSprite
{
public:
TQCanvasTimeSigSprite(double tqlayoutX, TQPixmap *, TQCanvas *);
TQCanvasTimeSigSprite(double tqlayoutX, TQCanvasPixmap *, TQCanvas *);
virtual ~TQCanvasTimeSigSprite();
void setLayoutX(double tqlayoutX) { m_tqlayoutX = tqlayoutX; }
double getLayoutX() const { return m_tqlayoutX; }
protected:
double m_tqlayoutX;
};
/**
* A QCanvasSprite used for a staff name
*/
class QCanvasStaffNameSprite : public TQCanvasNonElementSprite
{
public:
QCanvasStaffNameSprite(TQPixmap *, TQCanvas *);
QCanvasStaffNameSprite(TQCanvasPixmap *, TQCanvas *);
virtual ~QCanvasStaffNameSprite();
};
/**
* A GC for TQCanvasPixmapArray which have to be deleted seperatly
*/
class PixmapArrayGC
{
public:
static void registerForDeletion(TQCanvasPixmapArray*);
static void deleteAll();
protected:
//--------------- Data members ---------------------------------
static std::vector<TQCanvasPixmapArray*> m_pixmapArrays;
};
}
#endif
|
