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undoaction.h
Go to the documentation of this file.
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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 : 2005-02-06
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* Description : undo actions manager for image editor.
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*
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* SPDX-FileCopyrightText: 2005 by Renchi Raju <renchi dot raju at gmail dot com>
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* SPDX-FileCopyrightText: 2005 by Joern Ahrens <joern dot ahrens at kdemail dot net>
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* SPDX-FileCopyrightText: 2006-2024 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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// Local includes
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#include "
digikam_export.h
"
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#include "
dimagehistory.h
"
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#include "
dimg.h
"
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#include "
dimgbuiltinfilter.h
"
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namespace
Digikam
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{
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class
EditorCore;
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class
DIGIKAM_EXPORT
UndoMetadataContainer
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{
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public
:
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static
UndoMetadataContainer
fromImage(
const
DImg
& img);
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void
toImage(
DImg
& img)
const
;
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bool
changesIccProfile(
const
DImg
& target)
const
;
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public
:
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DImageHistory
history
;
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IccProfile
profile
;
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};
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// -------------------------------------------------------------------
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class
DIGIKAM_EXPORT
UndoAction
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{
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public
:
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explicit
UndoAction
(
const
EditorCore
*
const
core);
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virtual
~UndoAction
();
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void
setTitle(
const
QString& title);
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QString getTitle()
const
;
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void
setMetadata(
const
UndoMetadataContainer
&);
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UndoMetadataContainer
getMetadata()
const
;
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void
setFileOriginData(
const
QVariant& data,
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const
DImageHistory
& resolvedInitialHistory);
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bool
hasFileOriginData()
const
;
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QVariant fileOriginData()
const
;
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DImageHistory
fileOriginResolvedHistory()
const
;
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private
:
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// Disable
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UndoAction
(
const
UndoAction
&) =
delete
;
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UndoAction
& operator=(
const
UndoAction
&) =
delete
;
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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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// --------------------------------------------------------------------
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class
DIGIKAM_EXPORT
UndoActionReversible
:
public
UndoAction
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{
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public
:
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explicit
UndoActionReversible
(
const
EditorCore
*
const
core,
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const
DImgBuiltinFilter
& reversibleFilter);
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DImgBuiltinFilter
getFilter()
const
;
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DImgBuiltinFilter
getReverseFilter()
const
;
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protected
:
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DImgBuiltinFilter
m_filter
;
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};
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// --------------------------------------------------------------------
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class
DIGIKAM_EXPORT
UndoActionIrreversible
:
public
UndoAction
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{
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public
:
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explicit
UndoActionIrreversible
(
const
EditorCore
*
const
core,
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const
QString& title = QString());
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~UndoActionIrreversible
()
override
=
default
;
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};
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}
// namespace Digikam
Digikam::DImageHistory
Definition
dimagehistory.h:39
Digikam::DImgBuiltinFilter
Definition
dimgbuiltinfilter.h:34
Digikam::DImg
Definition
dimg.h:52
Digikam::EditorCore
Definition
editorcore.h:48
Digikam::IccProfile
Definition
iccprofile.h:33
Digikam::UndoActionIrreversible
Definition
undoaction.h:108
Digikam::UndoActionIrreversible::~UndoActionIrreversible
~UndoActionIrreversible() override=default
Digikam::UndoActionReversible
Definition
undoaction.h:90
Digikam::UndoActionReversible::m_filter
DImgBuiltinFilter m_filter
Definition
undoaction.h:102
Digikam::UndoAction
Definition
undoaction.h:56
Digikam::UndoMetadataContainer
Definition
undoaction.h:32
Digikam::UndoMetadataContainer::history
DImageHistory history
Definition
undoaction.h:49
Digikam::UndoMetadataContainer::profile
IccProfile profile
Definition
undoaction.h:50
digikam_export.h
dimagehistory.h
dimg.h
dimgbuiltinfilter.h
Digikam
Definition
datefolderview.cpp:34
core
utilities
imageeditor
core
undoaction.h
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