mirror of
https://github.com/qelectrotech/qelectrotech-source-mirror.git
synced 2026-01-28 05:39:58 +01:00
Nettoyage du trunk : deplacement des sources dans un sous-repertoire
git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@364 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
xavierqet
238
sources/editor/elementscene.h
Normal file
238
sources/editor/elementscene.h
Normal file
@@ -0,0 +1,238 @@
|
||||
/*
|
||||
Copyright 2006-2007 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_SCENE_H
|
||||
#define ELEMENT_SCENE_H
|
||||
#include <QtGui>
|
||||
#include <QtXml>
|
||||
#include "nameslistwidget.h"
|
||||
#include "orientationsetwidget.h"
|
||||
#include "qgimanager.h"
|
||||
class QETElementEditor;
|
||||
class PartLine;
|
||||
class PartEllipse;
|
||||
class PartCircle;
|
||||
class PartPolygon;
|
||||
class PartArc;
|
||||
/**
|
||||
Cette classe est le canevas permettant l'edition d'un element electrique.
|
||||
Elle regroupe les differentes parties composant le dessin de l'element mais
|
||||
egalement les informations complementaires : dimensions, orientations,
|
||||
noms.
|
||||
*/
|
||||
class ElementScene : public QGraphicsScene {
|
||||
Q_OBJECT
|
||||
|
||||
// enum
|
||||
enum Behavior { Normal, Line, Circle, Ellipse, Polygon, Text, Terminal, Arc, TextField };
|
||||
|
||||
// constructeurs, destructeur
|
||||
public:
|
||||
ElementScene(QETElementEditor *, QObject * = 0);
|
||||
virtual ~ElementScene();
|
||||
|
||||
private:
|
||||
ElementScene(const ElementScene &);
|
||||
|
||||
// attributs
|
||||
public:
|
||||
static const int xGrid; ///< Taille horizontale de la grille
|
||||
static const int yGrid; ///< Taille verticale de la grille
|
||||
|
||||
private:
|
||||
/// longueur de l'element en dizaines de pixels
|
||||
uint _width;
|
||||
/// hauteur de l'element en dizaines de pixels
|
||||
uint _height;
|
||||
/// position du point de saisie
|
||||
QPoint _hotspot;
|
||||
/// Liste des noms de l'element
|
||||
NamesList _names;
|
||||
/// Liste des orientations de l'element
|
||||
OrientationSet ori;
|
||||
/// booleen indiquant si les bornes de l'element peuvent etre reliees a des bornes de ce meme element
|
||||
bool internal_connections;
|
||||
/// Gestionnaire de QGraphicsItem
|
||||
QGIManager qgi_manager;
|
||||
/// Pile des actions annulables
|
||||
QUndoStack undo_stack;
|
||||
/// Position du premier item selectionne (utilise pour annuler les deplacements)
|
||||
QPointF fsi_pos;
|
||||
|
||||
/// Variables relatives a la gestion du dessin des parties sur la scene
|
||||
Behavior behavior;
|
||||
PartLine *current_line;
|
||||
PartEllipse *current_ellipse;
|
||||
PartCircle *current_circle;
|
||||
PartPolygon *current_polygon;
|
||||
PartArc *current_arc;
|
||||
QETElementEditor *element_editor;
|
||||
|
||||
// methodes
|
||||
public:
|
||||
void setWidth(const uint &);
|
||||
uint width() const;
|
||||
void setHeight(const uint &);
|
||||
uint height() const;
|
||||
void setHotspot(const QPoint &);
|
||||
QPoint hotspot() const;
|
||||
void setNames(const NamesList &);
|
||||
NamesList names() const;
|
||||
OrientationSet orientations();
|
||||
void setOrientations(const OrientationSet &);
|
||||
bool internalConnections();
|
||||
void setInternalConnections(bool);
|
||||
virtual const QDomDocument toXml() const;
|
||||
virtual void fromXml(const QDomDocument &);
|
||||
virtual void reset();
|
||||
virtual QList<QGraphicsItem *> zItems(bool = false) const;
|
||||
QRectF sceneContent() const;
|
||||
QUndoStack &undoStack();
|
||||
QGIManager &qgiManager();
|
||||
|
||||
protected:
|
||||
virtual void mouseMoveEvent(QGraphicsSceneMouseEvent *);
|
||||
virtual void mousePressEvent(QGraphicsSceneMouseEvent *);
|
||||
virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent *);
|
||||
virtual void drawBackground(QPainter *, const QRectF &);
|
||||
virtual void drawForeground(QPainter *, const QRectF &);
|
||||
|
||||
public slots:
|
||||
void slot_move();
|
||||
void slot_addLine();
|
||||
void slot_addCircle();
|
||||
void slot_addEllipse();
|
||||
void slot_addPolygon();
|
||||
void slot_addText();
|
||||
void slot_addArc();
|
||||
void slot_addTerminal();
|
||||
void slot_addTextField();
|
||||
void slot_selectAll();
|
||||
void slot_deselectAll();
|
||||
void slot_invertSelection();
|
||||
void slot_delete();
|
||||
void slot_editSizeHotSpot();
|
||||
void slot_editNames();
|
||||
void slot_editOrientations();
|
||||
void slot_bringForward();
|
||||
void slot_raise();
|
||||
void slot_lower();
|
||||
void slot_sendBackward();
|
||||
|
||||
signals:
|
||||
/**
|
||||
Signal emis lorsque la scene exige que l'editeur d'element repasse
|
||||
en mode normal
|
||||
*/
|
||||
void needNormalMode();
|
||||
/// Signal emis lorsqu'une ou plusieurs parties sont ajoutees
|
||||
void partsAdded();
|
||||
/// Signal emis lorsqu'une ou plusieurs parties sont enlevees
|
||||
void partsRemoved();
|
||||
/// Signal emis lorsque la zValue d'une ou plusieurs parties change
|
||||
void partsZValueChanged();
|
||||
};
|
||||
|
||||
/**
|
||||
@param wid Nouvelle largeur de l'element edite
|
||||
*/
|
||||
inline void ElementScene::setWidth(const uint &wid) {
|
||||
_width = wid;
|
||||
while (_width % 10) ++ _width;
|
||||
_width /= 10;
|
||||
}
|
||||
|
||||
/**
|
||||
@return la largeur de l'element edite
|
||||
*/
|
||||
inline uint ElementScene::width() const {
|
||||
return(_width * 10);
|
||||
}
|
||||
|
||||
/**
|
||||
@param hei Nouvelle hauteur de l'element edite
|
||||
*/
|
||||
inline void ElementScene::setHeight(const uint &hei) {
|
||||
_height = hei;
|
||||
while (_height % 10) ++ _height;
|
||||
_height /= 10;
|
||||
}
|
||||
|
||||
/**
|
||||
@return la largeur de l'element edite
|
||||
*/
|
||||
inline uint ElementScene::height() const {
|
||||
return(_height * 10);
|
||||
}
|
||||
|
||||
/**
|
||||
@param hs Nouveau point de saisie de l'element edite
|
||||
*/
|
||||
inline void ElementScene::setHotspot(const QPoint &hs) {
|
||||
_hotspot = hs;
|
||||
}
|
||||
|
||||
/**
|
||||
@return le point de saisie de l'element edite
|
||||
*/
|
||||
inline QPoint ElementScene::hotspot() const {
|
||||
return(_hotspot);
|
||||
}
|
||||
|
||||
/**
|
||||
@param nameslist Nouvel ensemble de noms de l'element edite
|
||||
*/
|
||||
inline void ElementScene::setNames(const NamesList &nameslist) {
|
||||
_names = nameslist;
|
||||
}
|
||||
|
||||
/**
|
||||
@return l'ensemble de noms de l'element edite
|
||||
*/
|
||||
inline NamesList ElementScene::names() const {
|
||||
return(_names);
|
||||
}
|
||||
|
||||
/**
|
||||
@return l'ensemble d'orientations de l'element edite
|
||||
*/
|
||||
inline OrientationSet ElementScene::orientations() {
|
||||
return(ori);
|
||||
}
|
||||
|
||||
/**
|
||||
@param orientation_set Nouvel ensemble d'orientations de l'element edite
|
||||
*/
|
||||
inline void ElementScene::setOrientations(const OrientationSet &orientation_set) {
|
||||
ori = orientation_set;
|
||||
}
|
||||
|
||||
/**
|
||||
@return true si les connexions internes sont acceptees, false sinon
|
||||
*/
|
||||
inline bool ElementScene::internalConnections() {
|
||||
return(internal_connections);
|
||||
}
|
||||
|
||||
/**
|
||||
@param ic true pour que les connexions internes soient acceptees, false sinon
|
||||
*/
|
||||
inline void ElementScene::setInternalConnections(bool ic) {
|
||||
internal_connections = ic;
|
||||
}
|
||||
|
||||
#endif
|
||||
Reference in New Issue
Block a user