digiKam
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hspreviewwidget.h
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/* ============================================================
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*
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* This file is a part of digiKam project
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* https://www.digikam.org
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*
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* Date : 2007-01-08
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* Description : Hue/Saturation preview widget
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*
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* SPDX-FileCopyrightText: 2007-2024 by Gilles Caulier <caulier dot gilles at gmail dot com>
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*
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* ============================================================ */
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#pragma once
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// Qt includes
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#include <QWidget>
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#include <QPaintEvent>
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#include <QResizeEvent>
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// Local includes
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#include "
digikam_export.h
"
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namespace
Digikam
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{
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class
DIGIKAM_EXPORT
HSPreviewWidget
:
public
QWidget
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{
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Q_OBJECT
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public
:
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explicit
HSPreviewWidget
(QWidget*
const
parent =
nullptr
);
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~HSPreviewWidget
()
override
;
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void
setHS(
double
hue,
double
sat);
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protected
:
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void
resizeEvent(QResizeEvent*)
override
;
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void
paintEvent(QPaintEvent*)
override
;
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private
:
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void
updatePixmap();
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private
:
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class
Private;
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Private*
const
d =
nullptr
;
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};
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}
// namespace Digikam
Digikam::HSPreviewWidget
Definition
hspreviewwidget.h:31
digikam_export.h
Digikam
Definition
datefolderview.cpp:34
core
libs
dimg
filters
hsl
hspreviewwidget.h
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