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
|
/***************************************************************************
rlistboxitem.cpp - description
-------------------
begin : Mon Sep 27 1999
copyright : (C) 1999 by Andreas Mustun
email : andrew@ribbonsoft.com
***************************************************************************/
/****************************************************************************
** rlistboxitem.cpp 1998/09/06 A. Mustun RibbonSoft
**
** Copyright (C) 1998 RibbonSoft. All rights reserved.
**
*****************************************************************************/
#include <qpainter.h>
#include "rlistboxitem.h"
// Constructor:
//
RListBoxItem::RListBoxItem(const char* _text, const QPixmap _pixmap)
: QListBoxItem(), pm(_pixmap)
{
setText(_text);
}
// Destructor:
//
RListBoxItem::~RListBoxItem()
{
}
// Paint the item (text & pixmap):
//
void
RListBoxItem::paint(QPainter *_painter)
{
_painter->drawPixmap(3, 0, pm);
QFontMetrics fm = _painter->fontMetrics();
int yPos; // vertical text position
if(pm.height() < fm.height()) {
yPos = fm.ascent() + fm.leading()/2;
}
else {
yPos = pm.height()/2 - fm.height()/2 + fm.ascent();
}
_painter->drawText( pm.width() + 5, yPos, text() );
}
// Get the height of this item:
//
int
RListBoxItem::height(const QListBox* lb) const
{
int textHeight=lb->fontMetrics().lineSpacing()+1;
if(pm.height() > textHeight) {
return pm.height();
}
else {
return textHeight;
}
}
// Get the width of this item:
//
int
RListBoxItem::width(const QListBox* lb) const
{
return pm.width() + lb->fontMetrics().width(text()) + 6;
}
// EOF
|
