ChangeZValueCommand Class Reference

#include <editorcommands.h>

Public Member Functions
	ChangeZValueCommand (ElementScene *, QET::DepthOption, QUndoCommand *=nullptr)
	~ChangeZValueCommand () override
	Destructeur. More...
void	undo () override
	Annule les changements de zValue. More...
void	redo () override
	Refait les changements de zValue. More...
Public Member Functions inherited from ElementEditionCommand
	ElementEditionCommand (ElementScene *=nullptr, ElementView *=nullptr, QUndoCommand *=nullptr)
	ElementEditionCommand (const QString &, ElementScene *=nullptr, ElementView *=nullptr, QUndoCommand *=nullptr)
	~ElementEditionCommand () override
ElementScene *	elementScene () const
void	setElementScene (ElementScene *)
ElementView *	elementView () const
void	setElementView (ElementView *)

Private Member Functions
	ChangeZValueCommand (const ChangeZValueCommand &)
void	applyBringForward (const QList< QGraphicsItem *> &)
void	applyRaise (const QList< QGraphicsItem *> &)
void	applyLower (const QList< QGraphicsItem *> &)
void	applySendBackward (const QList< QGraphicsItem *> &)

Private Attributes
QHash< QGraphicsItem *, qreal >	undo_hash
	associates impacted primitives with their former zValues More...
QHash< QGraphicsItem *, qreal >	redo_hash
	associates impacted primitives with their new zValues More...
QET::DepthOption	m_option
	kind of treatment to apply More...

Additional Inherited Members
Protected Attributes inherited from ElementEditionCommand
ElementScene *	m_scene
	Element editor/view/scene the command should take place on. More...
ElementView *	m_view

Detailed Description

This command changes the zValue of a set of primitives when editing an electrical element.

Definition at line 200 of file editorcommands.h.

Constructor & Destructor Documentation

ChangeZValueCommand() [1/2]

ChangeZValueCommand::ChangeZValueCommand	(	ElementScene *	elmt,
		QET::DepthOption	o,
		QUndoCommand *	parent = nullptr
	)

Constructeur

Parameters

elmt	ElementScene concernee
o	Option decrivant le type de traitement applique aux zValues des parties de l'element
parent	QUndoCommand parent

Definition at line 344 of file editorcommands.cpp.

References applyBringForward(), applyLower(), applyRaise(), applySendBackward(), QET::BringForward, QET::Lower, m_option, ElementEditionCommand::m_scene, QET::Raise, ElementScene::SelectedOrNot, QET::SendBackward, ElementScene::SortByZValue, QET::Icons::tr, and undo_hash.

~ChangeZValueCommand()

ChangeZValueCommand::~ChangeZValueCommand ( )

override

Destructeur.

Definition at line 375 of file editorcommands.cpp.

ChangeZValueCommand() [2/2]

ChangeZValueCommand::ChangeZValueCommand ( const ChangeZValueCommand &  )

private

Member Function Documentation

applyBringForward()

void ChangeZValueCommand::applyBringForward ( const QList< QGraphicsItem *> &  items_list )

private

Amene les elements selectionnes au premier plan

Parameters

items_list

Liste des elements (selectionnes et non selectionnes)

Definition at line 392 of file editorcommands.cpp.

References redo_hash.

Referenced by ChangeZValueCommand().

applyLower()

void ChangeZValueCommand::applyLower ( const QList< QGraphicsItem *> &  items_list )

private

Descend les elements selectionnes d'un plan

Parameters

items_list

Liste des elements (selectionnes et non selectionnes)

Definition at line 428 of file editorcommands.cpp.

References redo_hash.

Referenced by ChangeZValueCommand().

applyRaise()

void ChangeZValueCommand::applyRaise ( const QList< QGraphicsItem *> &  items_list )

private

Remonte les elements selectionnes d'un plan

Parameters

items_list

Liste des elements (selectionnes et non selectionnes)

Definition at line 410 of file editorcommands.cpp.

References redo_hash.

Referenced by ChangeZValueCommand().

applySendBackward()

void ChangeZValueCommand::applySendBackward ( const QList< QGraphicsItem *> &  items_list )

private

Envoie les elements selectionnes au fond

Parameters

items_list

Liste des elements (selectionnes et non selectionnes)

Definition at line 447 of file editorcommands.cpp.

References redo_hash.

Referenced by ChangeZValueCommand().

redo()

void ChangeZValueCommand::redo ( )

override

Refait les changements de zValue.

Definition at line 384 of file editorcommands.cpp.

References redo_hash.

undo()

void ChangeZValueCommand::undo ( )

override

Annule les changements de zValue.

Definition at line 379 of file editorcommands.cpp.

References undo_hash.

Member Data Documentation

m_option

QET::DepthOption ChangeZValueCommand::m_option

private

kind of treatment to apply

Definition at line 227 of file editorcommands.h.

Referenced by ChangeZValueCommand().

redo_hash

QHash<QGraphicsItem *, qreal> ChangeZValueCommand::redo_hash

private

associates impacted primitives with their new zValues

Definition at line 225 of file editorcommands.h.

Referenced by applyBringForward(), applyLower(), applyRaise(), applySendBackward(), and redo().

undo_hash

QHash<QGraphicsItem *, qreal> ChangeZValueCommand::undo_hash

private

associates impacted primitives with their former zValues

Definition at line 223 of file editorcommands.h.

Referenced by ChangeZValueCommand(), and undo().

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The documentation for this class was generated from the following files:

• editorcommands.h
• editorcommands.cpp