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
|
/*
* This file is part of the KDE libraries
* Copyright (c) 2001 Michael Goffioul <[email protected]>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License version 2 as published by the Free Software Foundation.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
**/
#include "sidepixmap.h"
#include <qpainter.h>
#include <kstandarddirs.h>
SidePixmap::SidePixmap(QWidget *parent, const char *name)
: QFrame(parent, name)
{
setLineWidth(1);
setFrameStyle(QFrame::WinPanel|QFrame::Sunken);
m_side.load(locate("data", "kdeprint/side.png"));
m_tileup.load(locate("data", "kdeprint/tileup.png"));
m_tiledown.load(locate("data", "kdeprint/tiledown.png"));
setSizePolicy(QSizePolicy(QSizePolicy::Fixed, QSizePolicy::Minimum));
}
bool SidePixmap::isValid()
{
return (!m_side.isNull() && !m_tileup.isNull() && !m_tiledown.isNull()
&& (m_side.width() == m_tileup.width())
&& (m_side.width() == m_tiledown.width()));
}
QSize SidePixmap::sizeHint() const
{
return (QSize(m_side.width()+lineWidth(), 300+lineWidth()));
}
void SidePixmap::drawContents(QPainter *p)
{
QRect r = contentsRect();
if (r.height() <= m_side.height())
{
// case where the main pixmap is enough, just center it
int yoffset = (m_side.height()-r.height())/2;
p->drawPixmap(r.left(), r.top(), m_side, 0, yoffset, r.width(), r.height());
}
else
{
// we need to add tiled pixmap. Make sure we have a multiple
// of 3 in the space above to simplifu tiling.
int hh = (((r.height()-m_side.height())/2)/3)*3;
if (hh > 0)
p->drawTiledPixmap(r.left(), r.top(), r.width(), hh, m_tileup);
p->drawPixmap(r.left(), r.top()+hh, m_side);
p->drawTiledPixmap(r.left(), r.top()+m_side.height()+hh, r.width(), r.height()-m_side.height()-hh, m_tiledown);
}
}
|
