Engauge Digitizer
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Cmd
CmdGuidelineViewState.h
Go to the documentation of this file.
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/******************************************************************************************************
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* (C) 2020 markummitchell@github.com. This file is part of Engauge Digitizer, which is released *
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* under GNU General Public License version 2 (GPLv2) or (at your option) any later version. See file *
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* LICENSE or go to gnu.org/licenses for details. Distribution requires prior written permission. *
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******************************************************************************************************/
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#ifndef CMD_GUIDELINE_VIEW_STATE_H
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#define CMD_GUIDELINE_VIEW_STATE_H
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#include "
CmdAbstract.h
"
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#include "
GuidelineViewState.h
"
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class
QXmlStreamReader;
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class
CmdGuidelineViewState
:
public
CmdAbstract
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{
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public
:
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CmdGuidelineViewState
(
MainWindow
&
mainWindow
,
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Document
&
document
,
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GuidelineViewState
stateBefore,
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GuidelineViewState
stateAfter);
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CmdGuidelineViewState
(
MainWindow
&
mainWindow
,
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Document
&
document
,
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const
QString &cmdDescription,
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QXmlStreamReader &reader);
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virtual
~CmdGuidelineViewState
();
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virtual
void
cmdRedo
();
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virtual
void
cmdUndo
();
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virtual
void
saveXml
(QXmlStreamWriter &writer)
const
;
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private
:
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CmdGuidelineViewState
();
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// Values
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GuidelineViewState
m_stateBefore;
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GuidelineViewState
m_stateAfter;
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};
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#endif
// CMD_GUIDELINE_VIEW_STATE_H
CmdAbstract.h
GuidelineViewState.h
GuidelineViewState
GuidelineViewState
Set of possible Guideline view states.
Definition
GuidelineViewState.h:13
CmdAbstract
Wrapper around QUndoCommand. This simplifies the more complicated feature set of QUndoCommand.
Definition
CmdAbstract.h:20
CmdAbstract::document
Document & document()
Return the Document that this command will modify during redo and undo.
Definition
CmdAbstract.cpp:35
CmdAbstract::mainWindow
MainWindow & mainWindow()
Return the MainWindow so it can be updated by this command as a last step.
Definition
CmdAbstract.cpp:45
CmdGuidelineViewState
Command for changing the View / Guidelines state.
Definition
CmdGuidelineViewState.h:17
CmdGuidelineViewState::cmdRedo
virtual void cmdRedo()
Redo method that is called when QUndoStack is moved one command forward.
Definition
CmdGuidelineViewState.cpp:59
CmdGuidelineViewState::saveXml
virtual void saveXml(QXmlStreamWriter &writer) const
Save commands as xml for later uploading.
Definition
CmdGuidelineViewState.cpp:75
CmdGuidelineViewState::cmdUndo
virtual void cmdUndo()
Undo method that is called when QUndoStack is moved one command backward.
Definition
CmdGuidelineViewState.cpp:67
CmdGuidelineViewState::~CmdGuidelineViewState
virtual ~CmdGuidelineViewState()
Definition
CmdGuidelineViewState.cpp:55
Document
Storage of one imported image and the data attached to that image.
Definition
Document.h:44
MainWindow
Main window consisting of menu, graphics scene, status bar and optional toolbars as a Single Document...
Definition
MainWindow.h:96
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