insilmaril@0: #ifndef MAPEDITOR_H
insilmaril@0: #define MAPEDITOR_H
insilmaril@0: 
insilmaril@408: #include <QGraphicsView>
insilmaril@726: #include <QItemSelectionModel>
insilmaril@0: 
insilmaril@837: #include <QPropertyAnimation>	
insilmaril@767: 
insilmaril@616: #include "attribute.h"
insilmaril@473: #include "ornamentedobj.h"
insilmaril@366: #include "settings.h"
insilmaril@645: #include "vymmodel.h"
insilmaril@0: 
insilmaril@119: 
insilmaril@790: class XLinkItem;
insilmaril@790: 
insilmaril@486: /*! \brief Main widget in vym to display and edit a map */
insilmaril@473: 
insilmaril@767: 
insilmaril@767: class MapEditor : public QGraphicsView {	
insilmaril@0:     Q_OBJECT
insilmaril@767: 	Q_PROPERTY(qreal zoomFactor READ getZoomFactor WRITE setZoomFactor)
insilmaril@767: 	Q_PROPERTY(QPointF scrollBarPos READ getScrollBarPos WRITE setScrollBarPos)
insilmaril@0: 
insilmaril@0: public:
insilmaril@720:     MapEditor(VymModel *vm);
insilmaril@0: 	~MapEditor();
insilmaril@645: 	VymModel* getModel();
insilmaril@408: 	QGraphicsScene * getScene();
insilmaril@119: 
insilmaril@767: protected:
insilmaril@767: 	QPointF scrollBarPos;
insilmaril@767: 	QPointF scrollBarPosTarget;
insilmaril@837: 	QPropertyAnimation scrollBarPosAnimation;
insilmaril@767: public:
insilmaril@772: 	void scrollTo (const QModelIndex &index);
insilmaril@767: 	void setScrollBarPosTarget (const QRectF &rect);	//!  ensureVisible of rect
insilmaril@767: 	QPointF getScrollBarPosTarget ();
insilmaril@767: 	void setScrollBarPos (const QPointF &p);
insilmaril@767: 	QPointF getScrollBarPos();
insilmaril@767: 
insilmaril@767: protected:
insilmaril@767: 	qreal zoomFactor;
insilmaril@767: 	qreal zoomFactorTarget;
insilmaril@837: 	QPropertyAnimation zoomAnimation;
insilmaril@767: public:
insilmaril@767: 	void setZoomFactorTarget (const qreal &zf);
insilmaril@767: 	qreal getZoomFactorTarget();
insilmaril@767: 	void setZoomFactor (const qreal &zf);
insilmaril@767: 	qreal getZoomFactor();
insilmaril@767: 
insilmaril@0: public:
insilmaril@491:     void print();				//!< Print the map
insilmaril@784: 	QRectF getTotalBBox();		//!< Bounding box of all items in map
insilmaril@819: 	QImage getImage ();			//!< Get a pixmap of the map
insilmaril@491: 	void setAntiAlias (bool);	//!< Set or unset antialiasing
insilmaril@491: 	void setSmoothPixmap(bool); //!< Set or unset smoothing of pixmaps
insilmaril@837: public slots:	
insilmaril@834: 	void autoLayout();			//!< Auto layout of map by using collision detection
insilmaril@0: public:
insilmaril@754: 	TreeItem *findMapItem (QPointF p,TreeItem *exclude);	//! find item in map at position p. Ignore item exclude 
insilmaril@514: 
insilmaril@784: 	AttributeTable* attributeTable();	// FIXME-3
insilmaril@723:     void testFunction1();				// just testing new stuff
insilmaril@723:     void testFunction2();				// just testing new stuff
insilmaril@0: 
insilmaril@787: protected:	
insilmaril@787: 	BranchItem* getBranchDirectAbove(BranchItem *bi);	//!  get branch direct above bi (in TreeView) 
insilmaril@787: 	BranchItem* getBranchAbove(BranchItem *bi);			//! get branch above bi (in TreeView) 
insilmaril@787: 	BranchItem* getBranchDirectBelow(BranchItem *bi);	//!  bet branch direct below bi (in TreeView)
insilmaril@787: 	BranchItem* getBranchBelow(BranchItem *bi);			//! bet branch below bi (in TreeView)
insilmaril@787: 	BranchItem* getLeftBranch(BranchItem *bi);			//! bet branch left of bi (in TreeView)
insilmaril@787: 	BranchItem* getRightBranch(BranchItem *bi);			//! bet branch right of bi (in TreeView)
insilmaril@787: 
insilmaril@720: public slots:
insilmaril@769: 	void cursorUp();
insilmaril@769: 	void cursorDown();
insilmaril@769: 	void cursorLeft();
insilmaril@769: 	void cursorRight();
insilmaril@769: 	void cursorFirst();
insilmaril@769: 	void cursorLast();
insilmaril@720: 	void editHeading();
insilmaril@720: 	void editHeadingFinished();
insilmaril@720: private:
insilmaril@720: 	bool editingHeading;
insilmaril@720: 	QLineEdit *lineEdit;
insilmaril@720: 
insilmaril@0: protected:
insilmaril@408: 	virtual void contextMenuEvent ( QContextMenuEvent *e );
insilmaril@398:     virtual void keyPressEvent(QKeyEvent*);
insilmaril@398:     virtual void keyReleaseEvent(QKeyEvent*);
insilmaril@408:     virtual void mousePressEvent(QMouseEvent*);
insilmaril@473:     virtual void mouseMoveEvent(QMouseEvent*);
insilmaril@408:     virtual void mouseReleaseEvent(QMouseEvent*);
insilmaril@408:     virtual void mouseDoubleClickEvent(QMouseEvent*);
insilmaril@473:     virtual void resizeEvent( QResizeEvent * );
insilmaril@0: 
insilmaril@417: 	void dragEnterEvent (QDragEnterEvent *);
insilmaril@417: 	void dragMoveEvent (QDragMoveEvent *);
insilmaril@417: 	void dragLeaveEvent (QDragLeaveEvent *);
insilmaril@417: 	void dropEvent (QDropEvent *);
insilmaril@412: 
insilmaril@473: 
insilmaril@0: private:
insilmaril@408: 	QGraphicsScene *mapScene;
insilmaril@723: 	VymModel *model;			//!< Vym Map, includding several mapCenters
insilmaril@0: 
insilmaril@0: 	bool adjustCanvasRequested;	// collect requests until end of user event
insilmaril@0: 	BranchObj *editingBO;		// entering Text into BO
insilmaril@0: 
insilmaril@398:     QCursor HandOpenCursor;		// cursor while moving canvas view
insilmaril@398: 	QCursor PickColorCursor;	// cursor while picking color 
insilmaril@398: 	QCursor CopyCursor;			// cursor while picking color 
insilmaril@398: 	QCursor XLinkCursor;		// cursor while picking color 
insilmaril@83: 	bool pickingColor;
insilmaril@83: 	bool drawingLink;			// true while creating a link
insilmaril@798: 	bool copyingObj;			// true while modModeCopy
insilmaril@798: 	bool objectMoved;			// true if object was not clicked, but moved with mouse
insilmaril@790: 	XLinkItem* tmpXLink;
insilmaril@366: 
insilmaril@720: 	MapObj* movingObj;				// moving a MapObj
insilmaril@408:     QPointF movingObj_orgPos;		// org. pos of mouse before move
insilmaril@408:     QPointF movingObj_orgRelPos;	// org. relative pos of mouse before move
insilmaril@408:     QPointF movingObj_start;		// rel. pos of mouse to absPos 
insilmaril@408:     QPointF movingCont_start;		// inital pos of moving Content or
insilmaril@408:     QPointF movingVec;				// how far has Content moved
insilmaril@684: 
insilmaril@720: 	QPointF contextMenuPos;			// position where context event was triggered
insilmaril@684: 
insilmaril@0:     QPrinter* printer;				// Printing
insilmaril@0: 
insilmaril@628: 	AttributeTable *attrTable;
insilmaril@628: 
insilmaril@0: 	bool printFrame;			// Print frame around map
insilmaril@0: 	bool printFooter;			// Print footer below map
insilmaril@0: 
insilmaril@720: 	QPoint exportOffset;		// set before export, used in save
insilmaril@0: 
insilmaril@728: //////////// Selection related
insilmaril@728: signals:
insilmaril@729: 	void selectionChanged(const QItemSelection &, const QItemSelection &);
insilmaril@728: 
insilmaril@726: private:	
insilmaril@728: 	QList <QGraphicsRectItem*> selboxList;
insilmaril@728: 	QColor selectionColor;
insilmaril@728: 
insilmaril@728: public slots:
insilmaril@776: 	void updateSelection(QItemSelection ,QItemSelection); // update selection
insilmaril@753: 	void updateData (const QModelIndex&); // update data
insilmaril@728: public:
insilmaril@728: 	void setSelectionColor (QColor c);
insilmaril@728: 	QColor getSelectionColor ();
insilmaril@0: };
insilmaril@0: #endif
insilmaril@0: