ChangeDiagramTextCommand Class Reference

#include <diagramcommands.h>

Public Member Functions
	ChangeDiagramTextCommand (DiagramTextItem *, const QString &before, const QString &after, QUndoCommand *=nullptr)
	~ChangeDiagramTextCommand () override
	destructeur More...
void	undo () override
	annule la modification de texte More...
void	redo () override
	ChangeDiagramTextCommand::redo. More...

Private Member Functions
	ChangeDiagramTextCommand (const ChangeDiagramTextCommand &)

Private Attributes
DiagramTextItem *	text_item
	modified text item More...
QString	text_before
	former text More...
QString	text_after
	new text More...
bool	first_redo
	prevent the first call to redo() More...
Diagram *	diagram

Detailed Description

This commad modifies a text item.

Definition at line 190 of file diagramcommands.h.

Constructor & Destructor Documentation

ChangeDiagramTextCommand() [1/2]

ChangeDiagramTextCommand::ChangeDiagramTextCommand	(	DiagramTextItem *	dti,
		const QString &	before,
		const QString &	after,
		QUndoCommand *	parent = nullptr
	)

Constructeur

Parameters

dti	Champ de texte modifie
before	texte avant
after	texte apres
parent	QUndoCommand parent

Definition at line 387 of file diagramcommands.cpp.

~ChangeDiagramTextCommand()

ChangeDiagramTextCommand::~ChangeDiagramTextCommand ( )

override

destructeur

Definition at line 403 of file diagramcommands.cpp.

ChangeDiagramTextCommand() [2/2]

ChangeDiagramTextCommand::ChangeDiagramTextCommand ( const ChangeDiagramTextCommand &  )

private

Member Function Documentation

redo()

void ChangeDiagramTextCommand::redo ( )

override

ChangeDiagramTextCommand::redo.

Definition at line 415 of file diagramcommands.cpp.

References diagram, DiagramTextItem::setHtml(), text_after, and text_item.

undo()

void ChangeDiagramTextCommand::undo ( )

override

annule la modification de texte

Definition at line 407 of file diagramcommands.cpp.

References diagram, text_before, and text_item.

Member Data Documentation

diagram

Diagram* ChangeDiagramTextCommand::diagram

private

Definition at line 213 of file diagramcommands.h.

Referenced by redo(), and undo().

first_redo

bool ChangeDiagramTextCommand::first_redo

private

prevent the first call to redo()

Definition at line 212 of file diagramcommands.h.

text_after

QString ChangeDiagramTextCommand::text_after

private

new text

Definition at line 210 of file diagramcommands.h.

Referenced by redo().

text_before

QString ChangeDiagramTextCommand::text_before

private

former text

Definition at line 208 of file diagramcommands.h.

Referenced by undo().

text_item

DiagramTextItem* ChangeDiagramTextCommand::text_item

private

modified text item

Definition at line 206 of file diagramcommands.h.

Referenced by redo(), and undo().

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

• diagramcommands.h
• diagramcommands.cpp