Engauge Digitizer
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Cmd
CmdSelectCoordSystem.h
Go to the documentation of this file.
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/******************************************************************************************************
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* (C) 2014 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_SELECT_COORD_SYSTEM_H
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#define CMD_SELECT_COORD_SYSTEM_H
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#include "
CmdAbstract.h
"
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#include "
CoordSystemIndex.h
"
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class
QXmlStreamReader;
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class
CmdSelectCoordSystem
:
public
CmdAbstract
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{
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public
:
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CmdSelectCoordSystem
(
MainWindow
&
mainWindow
,
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Document
&
document
,
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CoordSystemIndex
coordSystem);
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CmdSelectCoordSystem
(
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
~CmdSelectCoordSystem
();
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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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CmdSelectCoordSystem
();
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CoordSystemIndex
m_coordSystemIndexBefore;
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CoordSystemIndex
m_coordSystemIndexAfter;
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};
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#endif
// CMD_SELECT_COORD_SYSTEM_H
CmdAbstract.h
CoordSystemIndex.h
CoordSystemIndex
unsigned int CoordSystemIndex
Zero-based index for identifying CoordSystem instantiations.
Definition
CoordSystemIndex.h:11
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
CmdSelectCoordSystem
Command for changing the currently selected CoordSystem.
Definition
CmdSelectCoordSystem.h:17
CmdSelectCoordSystem::cmdUndo
virtual void cmdUndo()
Undo method that is called when QUndoStack is moved one command backward.
Definition
CmdSelectCoordSystem.cpp:59
CmdSelectCoordSystem::~CmdSelectCoordSystem
virtual ~CmdSelectCoordSystem()
Definition
CmdSelectCoordSystem.cpp:45
CmdSelectCoordSystem::cmdRedo
virtual void cmdRedo()
Redo method that is called when QUndoStack is moved one command forward.
Definition
CmdSelectCoordSystem.cpp:49
CmdSelectCoordSystem::saveXml
virtual void saveXml(QXmlStreamWriter &writer) const
Save commands as xml for later uploading.
Definition
CmdSelectCoordSystem.cpp:69
Document
Storage of one imported image and the data attached to that image.
Definition
Document.h:42
MainWindow
Main window consisting of menu, graphics scene, status bar and optional toolbars as a Single Document...
Definition
MainWindow.h:92
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