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

sources/diagramview.h

@@ -0,0 +1,120 @@
+/*
+	Copyright 2006-2008 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 DIAGRAMVIEW_H
+#define DIAGRAMVIEW_H
+#include <QtGui>
+class Diagram;
+class DiagramTextItem;
+class QETDiagramEditor;
+class Conductor;
+/**
+	Classe representant graphiquement un schema electrique
+*/
+class DiagramView : public QGraphicsView {
+	Q_OBJECT
+	
+	// constructeurs, destructeur
+	public:
+	DiagramView(QWidget * = 0);
+	virtual ~DiagramView();
+	
+	private:
+	DiagramView(const DiagramView &);
+	
+	// attributs
+	public:
+	/// Nom de fichier du schema edite
+	QString file_name;
+	
+	private:
+	Diagram *scene;
+	QMenu *context_menu;
+	QAction *paste_here;
+	QPoint paste_here_pos;
+	bool is_adding_text;
+	
+	// methodes
+	public:
+	bool open(QString, int * = NULL);
+	void closeEvent(QCloseEvent *);
+	bool save();
+	bool saveAs();
+	void dialogExport();
+	void dialogEditInfos();
+	void dialogPrint();
+	void addColumn();
+	void removeColumn();
+	void expand();
+	void shrink();
+	/// @return Le schema visualise par ce DiagramView
+	Diagram *diagram() { return(scene); }
+	QETDiagramEditor *diagramEditor() const;
+	bool hasSelectedItems();
+	void addText();
+	DiagramTextItem *addDiagramTextAtPos(const QPointF &);
+	
+	protected:
+	virtual void mouseDoubleClickEvent(QMouseEvent *);
+	virtual void contextMenuEvent(QContextMenuEvent *);
+	virtual void wheelEvent(QWheelEvent *);
+	virtual bool event(QEvent *);
+	
+	private:
+	bool saveDiagramToFile(QString &);
+	void mousePressEvent(QMouseEvent *);
+	void dragEnterEvent(QDragEnterEvent *);
+	void dragLeaveEvent(QDragLeaveEvent *);
+	void dragMoveEvent(QDragMoveEvent *);
+	void dropEvent(QDropEvent *);
+	QRectF viewedSceneRect() const;
+	
+	signals:
+	/// Signal emis lorsque la selection change
+	void selectionChanged();
+	/// Signal emis lorsque le mode de selection change
+	void modeChanged();
+	/// Signal emis lorsqu'un texte a ete pose
+	void textAdded(bool);
+	
+	public slots:
+	void selectNothing();
+	void selectAll();
+	void selectInvert();
+	void deleteSelection();
+	void rotateSelection();
+	void setVisualisationMode();
+	void setSelectionMode();
+	void zoomIn();
+	void zoomOut();
+	void zoomFit();
+	void zoomReset();
+	void cut();
+	void copy();
+	void paste(const QPointF & = QPointF(), QClipboard::Mode = QClipboard::Clipboard);
+	void pasteHere();
+	void adjustSceneRect();
+	void updateWindowTitle();
+	void editConductor();
+	void editConductor(Conductor *);
+	void resetConductors();
+	void editDefaultConductorProperties();
+	
+	private slots:
+	void adjustGridToZoom();
+};
+#endif