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https://github.com/qelectrotech/qelectrotech-source-mirror.git
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75ca8fd3f2
git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@94 bfdf4180-ca20-0410-9c96-a3a8aa849046
137 lines
3.1 KiB
C++
137 lines
3.1 KiB
C++
#ifndef EDITOR_SCNE_H
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#define EDITOR_SCNE_H
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#include <QtGui>
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#include <QtXml>
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#include "nameslistwidget.h"
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#include "orientationsetwidget.h"
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class PartLine;
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class PartEllipse;
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class PartCircle;
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class PartPolygon;
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class EditorScene : public QGraphicsScene {
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Q_OBJECT
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// enum
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enum Behavior { Normal, Line, Circle, Ellipse, Polygon, Text, Terminal, Arc, TextField };
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// constructeurs, destructeur
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public:
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EditorScene(QObject * = 0);
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virtual ~EditorScene();
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private:
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EditorScene(const EditorScene &);
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// attributs
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private:
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/// longueur de l'element en dizaines de pixels
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uint _width;
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/// hauteur de l'element en dizaines de pixels
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uint _height;
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/// position du point de saisie
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QPoint _hotspot;
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/// Liste des noms de l'element
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NamesList _names;
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/// Liste des orientations de l'element
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OrientationSet ori;
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/// Variables relatives a la gestion du dessin des parties sur la scene
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Behavior behavior;
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PartLine *current_line;
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PartEllipse *current_ellipse;
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PartCircle *current_circle;
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PartPolygon *current_polygon;
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// methodes
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public:
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void setWidth(const uint& theValue);
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uint width() const;
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void setHeight(const uint& theValue);
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uint height() const;
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void setHotspot(const QPoint &);
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QPoint hotspot() const;
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void setNames(const NamesList);
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NamesList names() const;
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OrientationSet orientations();
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void setOrientations(const OrientationSet &);
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virtual const QDomDocument toXml() const;
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virtual void fromXml(const QDomDocument &);
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protected:
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virtual void mouseMoveEvent(QGraphicsSceneMouseEvent *);
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virtual void mousePressEvent(QGraphicsSceneMouseEvent *);
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virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent *);
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virtual void drawBackground(QPainter *, const QRectF &);
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virtual void drawForeground(QPainter *, const QRectF &);
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public slots:
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void slot_move();
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void slot_addLine();
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void slot_addCircle();
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void slot_addEllipse();
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void slot_addPolygon();
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void slot_addText();
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void slot_addArc();
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void slot_addTerminal();
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void slot_addTextField();
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void slot_checkSelectionChanged();
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void slot_selectAll();
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void slot_deselectAll();
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void slot_invertSelection();
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void slot_delete();
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void slot_editSize();
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void slot_editHotSpot();
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void slot_editNames();
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void slot_editOrientations();
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signals:
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void selectionChanged();
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void needNormalMode();
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};
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inline void EditorScene::setWidth(const uint &wid) {
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_width = wid;
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while (_width % 10) ++ _width;
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_width /= 10;
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}
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inline uint EditorScene::width() const {
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return(_width * 10);
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}
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inline void EditorScene::setHeight(const uint &hei) {
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_height = hei;
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while (_height % 10) ++ _height;
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_height /= 10;
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}
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inline uint EditorScene::height() const {
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return(_height * 10);
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}
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inline void EditorScene::setHotspot(const QPoint &hs) {
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_hotspot = hs;
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}
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inline QPoint EditorScene::hotspot() const {
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return(_hotspot);
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}
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inline void EditorScene::setNames(const NamesList nameslist) {
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_names = nameslist;
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}
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inline NamesList EditorScene::names() const {
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return(_names);
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}
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inline OrientationSet EditorScene::orientations() {
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return(ori);
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}
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inline void EditorScene::setOrientations(const OrientationSet &orientation_set) {
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ori = orientation_set;
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}
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#endif
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