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stage
include
ost
gui
data_viewer
fft_panel.hh
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//------------------------------------------------------------------------------
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// This file is part of the OpenStructure project <www.openstructure.org>
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//
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// Copyright (C) 2008-2011 by the OpenStructure authors
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// Copyright (C) 2003-2010 by the IPLT authors
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License as published by the Free
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// Software Foundation; either version 3.0 of the License, or (at your option)
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// any later version.
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// This library is distributed in the hope that it will be useful, but WITHOUT
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// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
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// details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with this library; if not, write to the Free Software Foundation, Inc.,
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// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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//------------------------------------------------------------------------------
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#ifndef OST_FFT_PANEL_HH_
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#define OST_FFT_PANEL_HH_
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/*
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Author: Andreas Schenk
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*/
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#include <
ost/gui/module_config.hh
>
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#include "
data_viewer_panel_base.hh
"
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namespace
ost {
namespace
img {
namespace
gui {
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class
ParentDataObserver
:
public
DataObserver
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{
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public
:
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ParentDataObserver
(
const
Data
& d):
DataObserver
(d){}
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virtual
void
ObserverRelease
()
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{
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// Noop as parent takes care of this.
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}
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};
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class
DLLEXPORT_OST_GUI
FFTPanel
:
public
DataViewerPanelBase
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{
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Q_OBJECT
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public
:
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FFTPanel
(
const
Data
& parent_data, QWidget* parent);
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virtual
~
FFTPanel
();
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void
SetFFTSize(
unsigned
int
size);
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unsigned
int
GetFFTSize();
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virtual
void
ObserverUpdate();
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virtual
void
SetData(
const
Data
& parent_data);
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public
slots:
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void
SetPosition(
const
Point
& p);
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void
ShowSizeDialog();
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protected
:
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void
update_fft();
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unsigned
int
size_
;
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Point
parent_position_
;
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ImageHandle
fft_data_
;
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ParentDataObserver
parent_observer_
;
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};
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}}}
//ns
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#endif
/*FFT_PANEL_HH_*/
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