+++ /dev/null
-#ifndef MAPEDITOR_H
-#define MAPEDITOR_H
-
-#include <QGraphicsView>
-#include <QItemSelectionModel>
-#include <QLineEdit>
-#include <QPropertyAnimation>
-
-#include "attribute.h"
-#include "xlink.h"
-#include "ornamentedobj.h"
-#include "settings.h"
-#include "vymmodel.h"
-
-
-class XLinkItem;
-class Winter;
-
-/*! \brief Main widget in vym to display and edit a map */
-
-
-class MapEditor : public QGraphicsView {
- Q_OBJECT
-
-public:
- enum EditorState {
- Neutral,
- EditingHeading,
- EditingLink,
- MovingObject,
- MovingView,
- PickingColor,
- CopyingObject,
- DrawingLink
- };
-
- MapEditor(VymModel *vm);
- ~MapEditor();
- VymModel* getModel();
- QGraphicsScene * getScene();
- MapEditor::EditorState getState();
-
-// Animation of scrollbars
-Q_PROPERTY(QPointF scrollBarPos READ getScrollBarPos WRITE setScrollBarPos)
-
-protected:
- QPointF scrollBarPos;
- QPointF scrollBarPosTarget;
- QPropertyAnimation scrollBarPosAnimation;
- QTimer *panningTimer;
- QPointF vPan; //! Direction of panning during moving of object
- QPoint pointerPos; //! Pointer position in widget coordinates
- Qt::KeyboardModifiers pointerMod; //! modifiers of move event
-
-private slots:
- void panView();
-
-public:
- void scrollTo (const QModelIndex &index);
- void setScrollBarPosTarget (QRectF rect); //! ensureVisible of rect
- QPointF getScrollBarPosTarget ();
- void setScrollBarPos (const QPointF &p);
- QPointF getScrollBarPos();
- void animateScrollBars();
-
-// Animation of zoom
-Q_PROPERTY(qreal zoomFactor READ getZoomFactor WRITE setZoomFactor)
-
-protected:
- qreal zoomFactor;
- qreal zoomFactorTarget;
- QPropertyAnimation zoomAnimation;
-
-public:
- void setZoomFactorTarget (const qreal &zf);
- qreal getZoomFactorTarget();
- void setZoomFactor (const qreal &zf);
- qreal getZoomFactor();
-
-// Animation of rotation
-Q_PROPERTY(qreal angle READ getAngle WRITE setAngle)
-
-protected:
- qreal angle;
- qreal angleTarget;
- QPropertyAnimation rotationAnimation;
-
-public:
- void setAngleTarget (const qreal &a);
- qreal getAngleTarget();
- void setAngle (const qreal &a);
- qreal getAngle();
-
-
-// Animation of viewCenter
-Q_PROPERTY (QPointF viewCenter READ getViewCenter WRITE setViewCenter)
-
-protected:
- QPointF viewCenter;
- QPointF viewCenterTarget;
-
-public:
- void setViewCenterTarget (
- const QPointF &p,
- const qreal &zft,
- const qreal &at,
- const int duration=2000,
- const QEasingCurve &easingCurve=QEasingCurve::OutQuint);
- void setViewCenterTarget (); //! Convenience function, center on selected item
- QPointF getViewCenterTarget();
- void setViewCenter (const QPointF &p);
- QPointF getViewCenter();
- QPropertyAnimation viewCenterAnimation;
-
- void updateMatrix(); //! Sets transformation matrix with current rotation and zoom values
- void minimizeView();
-
-// xmas egg
-protected:
- Winter *winter;
-
-public:
- void print(); //!< Print the map
- QRectF getTotalBBox(); //!< Bounding box of all items in map
- QImage getImage (QPointF &offset); //!< Get a pixmap of the map
- void setAntiAlias (bool); //!< Set or unset antialiasing
- void setSmoothPixmap(bool); //!< Set or unset smoothing of pixmaps
-public slots:
- void autoLayout(); //!< Auto layout of map by using collision detection
- void testFunction1(); //! just testing new stuff
- void testFunction2(); //! just testing new stuff
-
-public:
- TreeItem *findMapItem (QPointF p,TreeItem *exclude); //! find item in map at position p. Ignore item exclude
-
- AttributeTable* attributeTable(); // FIXME-3 Not used, testing only
- void toggleWinter();
-
- BranchItem* getBranchDirectAbove(BranchItem *bi); //! get branch direct above bi (in TreeView)
- BranchItem* getBranchAbove(BranchItem *bi); //! get branch above bi (in TreeView)
- BranchItem* getBranchDirectBelow(BranchItem *bi); //! bet branch direct below bi (in TreeView)
- BranchItem* getBranchBelow(BranchItem *bi); //! bet branch below bi (in TreeView)
- BranchItem* getLeftBranch(BranchItem *bi); //! bet branch left of bi (in TreeView)
- BranchItem* getRightBranch(BranchItem *bi); //! bet branch right of bi (in TreeView)
-
-public slots:
- void cursorUp();
- void cursorDown();
- void cursorLeft();
- void cursorRight();
- void cursorFirst();
- void cursorLast();
- void editHeading();
- void editHeadingFinished();
-private:
- QLineEdit *lineEdit;
-
-protected:
- virtual void contextMenuEvent ( QContextMenuEvent *e );
- virtual void keyPressEvent(QKeyEvent*);
- virtual void keyReleaseEvent(QKeyEvent*);
- virtual void mousePressEvent(QMouseEvent*);
- virtual void mouseMoveEvent(QMouseEvent*);
- void moveObject ();
- virtual void mouseReleaseEvent(QMouseEvent*);
- virtual void mouseDoubleClickEvent(QMouseEvent*);
- virtual void wheelEvent(QWheelEvent*);
- virtual void focusOutEvent (QFocusEvent*);
- virtual void resizeEvent( QResizeEvent * );
-
- void dragEnterEvent (QDragEnterEvent *);
- void dragMoveEvent (QDragMoveEvent *);
- void dragLeaveEvent (QDragLeaveEvent *);
- void dropEvent (QDropEvent *);
-
-
-private:
- QGraphicsScene *mapScene;
- VymModel *model; //!< Vym Map, includding several mapCenters
-
- bool adjustCanvasRequested; // collect requests until end of user event
- BranchObj *editingBO; // entering Text into BO
-
- QCursor HandOpenCursor; // cursor while moving canvas view
- QCursor PickColorCursor; // cursor while picking color
- QCursor CopyCursor; // cursor while picking color
- QCursor XLinkCursor; // cursor while picking color
- EditorState state;
-
- void setState (EditorState);
- bool objectMoved; // true if object was not clicked, but moved with mouse
-
- // Temporary used for linkx
- Link* tmpLink;
-
- MapObj* movingObj; // moving a MapObj
- QPointF movingObj_orgPos; // org. pos of mouse before move
- QPointF movingObj_orgRelPos; // org. relative pos of mouse before move
- QPointF movingObj_offset; // offset of mousepointer to object
- QPointF movingCont_start; // inital pos of moving Content or
- QPointF movingVec; // how far has Content moved
-
- QPointF contextMenuPos; // position where context event was triggered
-
- AttributeTable *attrTable;
-
- bool printFrame; // Print frame around map
- bool printFooter; // Print footer below map
-
- QPoint exportOffset; // set before export, used in save
-
-//////////// Selection related
-signals:
- void selectionChanged(const QItemSelection &, const QItemSelection &);
-
-private:
- QList <QGraphicsPathItem*> selPathList;
- QColor selectionColor;
-
-public slots:
- void updateSelection(QItemSelection ,QItemSelection); // update selection
- void updateData (const QModelIndex&); // update data
-public:
- void setSelectionColor (QColor c);
- QColor getSelectionColor ();
-};
-#endif
-
projects / sven / vym.git / blobdiff