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qtiplot
src
plot2D
ImageWidget.h
Go to the documentation of this file.
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/***************************************************************************
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File : ImageWidget.h
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Project : QtiPlot
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--------------------------------------------------------------------
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Copyright : (C) 2008 - 2010 by Ion Vasilief
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Email (use @ for *) : ion_vasilief*yahoo.fr
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Description : A widget displaying images in 2D plots
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the Free Software *
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, *
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* Boston, MA 02110-1301 USA *
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* *
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***************************************************************************/
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#ifndef IMAGEWIDGET_H
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#define IMAGEWIDGET_H
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#include <QWidget>
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#include "
FrameWidget.h
"
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class
ApplicationWindow
;
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class
ImageWidget
:
public
FrameWidget
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{
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Q_OBJECT
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public
:
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ImageWidget
(
Graph
*,
const
QString& fn = QString::null);
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ImageWidget
(
Graph
*,
const
QImage& image);
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QPixmap
pixmap
()
const
{
return
d_pix
;};
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void
setPixmap
(
const
QPixmap&);
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bool
load
(
const
QString& fn,
bool
update =
true
);
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QString
fileName
(){
return
d_file_name
;};
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bool
saveInternally
(){
return
d_save_xpm
;};
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void
setSaveInternally
(
bool
save =
true
){
d_save_xpm
= save;};
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void
print
(QPainter *p,
const
QwtScaleMap map[QwtPlot::axisCnt]);
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virtual
QString
saveToString
();
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void
clone
(
ImageWidget
* t);
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static
void
restore
(
Graph
*g,
const
QStringList& lst);
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QString
windowName
(){
return
d_window_name
;};
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void
setWindowName
(
const
QString& name){
d_window_name
= name;};
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static
QPixmap
windowPixmap
(
ApplicationWindow
*mw,
const
QString& name,
const
QSize& size);
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void
paintEvent
(QPaintEvent *e);
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private
:
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void
draw
(QPainter *painter,
const
QRect& r);
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QPixmap
d_pix
;
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QString
d_file_name
;
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bool
d_save_xpm
;
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QString
d_window_name
;
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};
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#endif
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