QTfrontend/SquareLabel.cpp
author nemo
Sat, 25 Jul 2009 18:02:12 +0000
changeset 2274 f413e41802d6
parent 2098 c977d7f2aa09
child 2948 3f21a9dc93d0
permissions -rw-r--r--
Stray semi-opaque pixels fixed
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
184
f97a7a3dc8f6 - Update more headers
unc0rr
parents: 183
diff changeset
     1
/*
1066
1f1b3686a2b0 Update copyright headers a bit
unc0rr
parents: 310
diff changeset
     2
 * Hedgewars, a free turn based strategy game
184
f97a7a3dc8f6 - Update more headers
unc0rr
parents: 183
diff changeset
     3
 * Copyright (c) 2006 Andrey Korotaev <unC0Rr@gmail.com>
f97a7a3dc8f6 - Update more headers
unc0rr
parents: 183
diff changeset
     4
 *
f97a7a3dc8f6 - Update more headers
unc0rr
parents: 183
diff changeset
     5
 * This program is free software; you can redistribute it and/or modify
f97a7a3dc8f6 - Update more headers
unc0rr
parents: 183
diff changeset
     6
 * it under the terms of the GNU General Public License as published by
f97a7a3dc8f6 - Update more headers
unc0rr
parents: 183
diff changeset
     7
 * the Free Software Foundation; version 2 of the License
f97a7a3dc8f6 - Update more headers
unc0rr
parents: 183
diff changeset
     8
 *
f97a7a3dc8f6 - Update more headers
unc0rr
parents: 183
diff changeset
     9
 * This program is distributed in the hope that it will be useful,
f97a7a3dc8f6 - Update more headers
unc0rr
parents: 183
diff changeset
    10
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
f97a7a3dc8f6 - Update more headers
unc0rr
parents: 183
diff changeset
    11
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
f97a7a3dc8f6 - Update more headers
unc0rr
parents: 183
diff changeset
    12
 * GNU General Public License for more details.
f97a7a3dc8f6 - Update more headers
unc0rr
parents: 183
diff changeset
    13
 *
f97a7a3dc8f6 - Update more headers
unc0rr
parents: 183
diff changeset
    14
 * You should have received a copy of the GNU General Public License
f97a7a3dc8f6 - Update more headers
unc0rr
parents: 183
diff changeset
    15
 * along with this program; if not, write to the Free Software
f97a7a3dc8f6 - Update more headers
unc0rr
parents: 183
diff changeset
    16
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
f97a7a3dc8f6 - Update more headers
unc0rr
parents: 183
diff changeset
    17
 */
f97a7a3dc8f6 - Update more headers
unc0rr
parents: 183
diff changeset
    18
f97a7a3dc8f6 - Update more headers
unc0rr
parents: 183
diff changeset
    19
#include <QPaintEvent>
f97a7a3dc8f6 - Update more headers
unc0rr
parents: 183
diff changeset
    20
#include <QPainter>
f97a7a3dc8f6 - Update more headers
unc0rr
parents: 183
diff changeset
    21
#include "SquareLabel.h"
2098
c977d7f2aa09 Toggle for stars ("frontend effects") - also turns off optimisations for stars that were causing problems onone machine
nemo
parents: 2072
diff changeset
    22
#include "hwform.h"
184
f97a7a3dc8f6 - Update more headers
unc0rr
parents: 183
diff changeset
    23
f97a7a3dc8f6 - Update more headers
unc0rr
parents: 183
diff changeset
    24
SquareLabel::SquareLabel(QWidget * parent) :
310
b95fd124cb09 Fix for middle column not being growing in width
unc0rr
parents: 184
diff changeset
    25
	QWidget(parent)
184
f97a7a3dc8f6 - Update more headers
unc0rr
parents: 183
diff changeset
    26
{
2098
c977d7f2aa09 Toggle for stars ("frontend effects") - also turns off optimisations for stars that were causing problems onone machine
nemo
parents: 2072
diff changeset
    27
    if(frontendEffects) setAttribute(Qt::WA_PaintOnScreen, true);
184
f97a7a3dc8f6 - Update more headers
unc0rr
parents: 183
diff changeset
    28
}
f97a7a3dc8f6 - Update more headers
unc0rr
parents: 183
diff changeset
    29
f97a7a3dc8f6 - Update more headers
unc0rr
parents: 183
diff changeset
    30
void SquareLabel::paintEvent(QPaintEvent * event)
f97a7a3dc8f6 - Update more headers
unc0rr
parents: 183
diff changeset
    31
{
f97a7a3dc8f6 - Update more headers
unc0rr
parents: 183
diff changeset
    32
	QPainter painter(this);
f97a7a3dc8f6 - Update more headers
unc0rr
parents: 183
diff changeset
    33
	int pixsize;
f97a7a3dc8f6 - Update more headers
unc0rr
parents: 183
diff changeset
    34
	if (width() > height()) {
f97a7a3dc8f6 - Update more headers
unc0rr
parents: 183
diff changeset
    35
		pixsize = height();
f97a7a3dc8f6 - Update more headers
unc0rr
parents: 183
diff changeset
    36
		painter.translate((width() - pixsize) / 2, 0);
f97a7a3dc8f6 - Update more headers
unc0rr
parents: 183
diff changeset
    37
	} else {
f97a7a3dc8f6 - Update more headers
unc0rr
parents: 183
diff changeset
    38
		pixsize = width();
f97a7a3dc8f6 - Update more headers
unc0rr
parents: 183
diff changeset
    39
		painter.translate(0, (height() - pixsize) / 2);
f97a7a3dc8f6 - Update more headers
unc0rr
parents: 183
diff changeset
    40
	}
310
b95fd124cb09 Fix for middle column not being growing in width
unc0rr
parents: 184
diff changeset
    41
	painter.drawPixmap(0, 0, pixsize, pixsize, pixmap.scaled(pixsize, pixsize, Qt::KeepAspectRatio));
184
f97a7a3dc8f6 - Update more headers
unc0rr
parents: 183
diff changeset
    42
}
310
b95fd124cb09 Fix for middle column not being growing in width
unc0rr
parents: 184
diff changeset
    43
b95fd124cb09 Fix for middle column not being growing in width
unc0rr
parents: 184
diff changeset
    44
void SquareLabel::setPixmap(const QPixmap & pixmap)
b95fd124cb09 Fix for middle column not being growing in width
unc0rr
parents: 184
diff changeset
    45
{
b95fd124cb09 Fix for middle column not being growing in width
unc0rr
parents: 184
diff changeset
    46
	this->pixmap = pixmap;
b95fd124cb09 Fix for middle column not being growing in width
unc0rr
parents: 184
diff changeset
    47
	repaint();
b95fd124cb09 Fix for middle column not being growing in width
unc0rr
parents: 184
diff changeset
    48
}