mirror of
https://github.com/qelectrotech/qelectrotech-source-mirror.git
synced 2025-09-14 20:33:05 +02:00
52 lines
1.4 KiB
C
52 lines
1.4 KiB
C
|
/*
|
||
|
|
Copyright 2006-2012 Xavier Guerrin
|
||
|
|
This file is part of QElectroTech.
|
||
|
|
|
||
|
|
QElectroTech is free software: you can redistribute it and/or modify
|
||
|
|
it under the terms of the GNU General Public License as published by
|
||
|
|
the Free Software Foundation, either version 2 of the License, or
|
||
|
|
(at your option) any later version.
|
||
|
|
|
||
|
|
QElectroTech is distributed in the hope that it will be useful,
|
||
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
GNU General Public License for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU General Public License
|
||
|
|
along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
*/
|
||
|
|
#ifndef ELEMENT_TEXTS_MOVER_H
|
||
|
|
#define ELEMENT_TEXTS_MOVER_H
|
||
|
|
#include <QtGui>
|
||
|
|
#include "diagramcontent.h"
|
||
|
|
class ElementTextItem;
|
||
|
|
class Diagram;
|
||
|
|
/**
|
||
|
|
This class manages the interactive movement of element text items on a
|
||
|
|
particular diagram.
|
||
|
|
*/
|
||
|
|
class ElementTextsMover {
|
||
|
|
// constructors, destructor
|
||
|
|
public:
|
||
|
|
ElementTextsMover();
|
||
|
|
virtual ~ElementTextsMover();
|
||
|
|
private:
|
||
|
|
ElementTextsMover(const ElementTextsMover &);
|
||
|
|
|
||
|
|
// methods
|
||
|
|
public:
|
||
|
|
bool isReady() const;
|
||
|
|
int beginMovement(Diagram *, QGraphicsItem * = 0);
|
||
|
|
void continueMovement(const QPointF &);
|
||
|
|
void endMovement();
|
||
|
|
|
||
|
|
// attributes
|
||
|
|
private:
|
||
|
|
bool movement_running_;
|
||
|
|
QPointF current_movement_;
|
||
|
|
Diagram *diagram_;
|
||
|
|
QGraphicsItem *movement_driver_;
|
||
|
|
QSet<ElementTextItem *> moved_texts_;
|
||
|
|
};
|
||
|
|
#endif
|