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| ArcItem (double x0=0, double y0=0, unsigned color=0, QGraphicsItem *parent=0, double width=3, double height=3, bool visible=true, double start=0, double span=90, Symbol symbol=SolidLine, double relSize=1, double dir=0) |
| Constructor. More...
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| ArcItem (const ArcItem &a) |
| Copy constructor. More...
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| ArcItem (const KConfigGroup *plo, unsigned color=0, QGraphicsItem *parent=0) |
| Constructor. More...
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virtual | ~ArcItem () |
| Destructor. More...
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double | dir () const |
| Returns rotation angle in deg. More...
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double | height () const |
| Returns height in cm. More...
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QPixmap | pixmap () const |
| Returns decoration pixmap for item list. More...
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void | setDashOffset () |
| Sets offset for dashed lines. More...
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void | setDir (double dir) |
| Sets rotation angle. More...
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void | setHeight (double height) |
| Sets height. More...
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void | setSymbol (Symbol symbol) |
| Sets line type. More...
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void | setPenWidth () |
| Sets pen width. More...
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void | setProperties (const QTransform &m) |
| Sets properties according to transformation matrix. More...
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void | setSpan (double span) |
| Sets arc length. More...
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void | setStart (double start) |
| Sets start angle. More...
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void | setWidth (double width) |
| Sets width. More...
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double | span () const |
| Returns arc length in deg. More...
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double | start () const |
| Returns start angle in deg. More...
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Symbol | symbol () const |
| Returns line type. More...
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virtual int | type () const |
| Returns specific QGraphicsItem type number. More...
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void | update () |
| Applies changes and forces redrawing. More...
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double | width () const |
| Returns width in cm. More...
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void | writePlo (KConfigGroup *plo) const |
| Writes into plot file. More...
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| DecoItem (unsigned color=0, double x0=0, double y0=0, double relSize=1) |
| Constructor. More...
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| DecoItem (const KConfigGroup *plo, unsigned color=0) |
| Constructor. More...
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virtual | ~DecoItem () |
| Destructor. More...
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unsigned | color () const |
| Returns color. More...
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void | setColor (unsigned color) |
| Sets color. More...
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void | setX0 (double x0) |
| Sets x position. More...
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void | setY0 (double y0) |
| Sets y position. More...
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void | updatePos (const QPointF &p, bool absolute=true) |
| Updates position. More...
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void | writePlo (KConfigGroup *plo, bool visible) const |
| Writes into plot file. More...
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double | x0 () const |
| Returns x position in cm. More...
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double | y0 () const |
| Returns y position in cm. More...
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| KplItem (double relSize=1) |
| Constructor. More...
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| KplItem (const KplItem &a) |
| Copy constructor. More...
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| KplItem (const KConfigGroup *plo) |
| Constructor. More...
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virtual | ~KplItem () |
| Destructor. More...
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void | readPlo (const KConfigGroup *plo) |
| Initializes corresponding to plot file. More...
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double | relSize () const |
| Returns relative size of item. More...
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void | setRelSize (double relSize) |
| Sets relative size of item. More...
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void | writePlo (KConfigGroup *plo, bool visible=true) const |
| Writes into plot file. More...
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| QGraphicsPathItem (QGraphicsItem *parent) |
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| QGraphicsPathItem (const QPainterPath &path, QGraphicsItem *parent) |
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QPainterPath | path () const |
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void | setPath (const QPainterPath &path) |
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virtual QRectF | boundingRect () const |
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virtual QPainterPath | shape () const |
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virtual bool | contains (const QPointF &point) const |
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virtual void | paint (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) |
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virtual bool | isObscuredBy (const QGraphicsItem *item) const |
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virtual QPainterPath | opaqueArea () const |
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| QAbstractGraphicsShapeItem (QGraphicsItem *parent) |
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QPen | pen () const |
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void | setPen (const QPen &pen) |
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QBrush | brush () const |
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void | setBrush (const QBrush &brush) |
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| QGraphicsItem (QGraphicsItem *parent) |
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QGraphicsScene * | scene () const |
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QGraphicsItem * | parentItem () const |
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QGraphicsItem * | topLevelItem () const |
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QGraphicsObject * | parentObject () const |
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QGraphicsWidget * | parentWidget () const |
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QGraphicsWidget * | topLevelWidget () const |
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QGraphicsWidget * | window () const |
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QGraphicsItem * | panel () const |
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void | setParentItem (QGraphicsItem *newParent) |
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QList< QGraphicsItem * > | children () const |
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QList< QGraphicsItem * > | childItems () const |
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bool | isWidget () const |
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bool | isWindow () const |
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bool | isPanel () const |
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QGraphicsObject * | toGraphicsObject () |
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const QGraphicsObject * | toGraphicsObject () const |
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QGraphicsItemGroup * | group () const |
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void | setGroup (QGraphicsItemGroup *group) |
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GraphicsItemFlags | flags () const |
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void | setFlag (GraphicsItemFlag flag, bool enabled) |
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void | setFlags (GraphicsItemFlags flags) |
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CacheMode | cacheMode () const |
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void | setCacheMode (CacheMode mode, const QSize &logicalCacheSize) |
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PanelModality | panelModality () const |
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void | setPanelModality (PanelModality panelModality) |
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bool | isBlockedByModalPanel (QGraphicsItem **blockingPanel) const |
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QString | toolTip () const |
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void | setToolTip (const QString &toolTip) |
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QCursor | cursor () const |
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void | setCursor (const QCursor &cursor) |
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bool | hasCursor () const |
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void | unsetCursor () |
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bool | isVisible () const |
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bool | isVisibleTo (const QGraphicsItem *parent) const |
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void | setVisible (bool visible) |
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void | hide () |
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void | show () |
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bool | isEnabled () const |
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void | setEnabled (bool enabled) |
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bool | isSelected () const |
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void | setSelected (bool selected) |
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bool | acceptDrops () const |
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void | setAcceptDrops (bool on) |
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qreal | opacity () const |
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qreal | effectiveOpacity () const |
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void | setOpacity (qreal opacity) |
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QGraphicsEffect * | graphicsEffect () const |
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void | setGraphicsEffect (QGraphicsEffect *effect) |
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Qt::MouseButtons | acceptedMouseButtons () const |
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void | setAcceptedMouseButtons (Qt::MouseButtons buttons) |
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bool | acceptsHoverEvents () const |
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void | setAcceptsHoverEvents (bool enabled) |
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bool | acceptHoverEvents () const |
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void | setAcceptHoverEvents (bool enabled) |
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bool | acceptTouchEvents () const |
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void | setAcceptTouchEvents (bool enabled) |
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bool | filtersChildEvents () const |
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void | setFiltersChildEvents (bool enabled) |
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bool | handlesChildEvents () const |
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void | setHandlesChildEvents (bool enabled) |
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bool | isActive () const |
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void | setActive (bool active) |
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bool | hasFocus () const |
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void | setFocus (Qt::FocusReason focusReason) |
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void | clearFocus () |
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QGraphicsItem * | focusProxy () const |
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void | setFocusProxy (QGraphicsItem *item) |
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QGraphicsItem * | focusItem () const |
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void | grabMouse () |
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void | ungrabMouse () |
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void | grabKeyboard () |
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void | ungrabKeyboard () |
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QPointF | pos () const |
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qreal | x () const |
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void | setX (qreal x) |
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qreal | y () const |
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void | setY (qreal y) |
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QPointF | scenePos () const |
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void | setPos (const QPointF &pos) |
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void | setPos (qreal x, qreal y) |
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void | moveBy (qreal dx, qreal dy) |
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void | ensureVisible (const QRectF &rect, int xmargin, int ymargin) |
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void | ensureVisible (qreal x, qreal y, qreal w, qreal h, int xmargin, int ymargin) |
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QMatrix | matrix () const |
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QMatrix | sceneMatrix () const |
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void | setMatrix (const QMatrix &matrix, bool combine) |
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void | resetMatrix () |
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QTransform | transform () const |
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QTransform | sceneTransform () const |
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QTransform | deviceTransform (const QTransform &viewportTransform) const |
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QTransform | itemTransform (const QGraphicsItem *other, bool *ok) const |
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void | setTransform (const QTransform &matrix, bool combine) |
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void | resetTransform () |
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void | rotate (qreal angle) |
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void | scale (qreal sx, qreal sy) |
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void | shear (qreal sh, qreal sv) |
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void | translate (qreal dx, qreal dy) |
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void | setRotation (qreal angle) |
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qreal | rotation () const |
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void | setScale (qreal factor) |
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qreal | scale () const |
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QList< QGraphicsTransform * > | transformations () const |
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void | setTransformations (const QList< QGraphicsTransform * > &transformations) |
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QPointF | transformOriginPoint () const |
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void | setTransformOriginPoint (const QPointF &origin) |
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void | setTransformOriginPoint (qreal x, qreal y) |
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virtual void | advance (int phase) |
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qreal | zValue () const |
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void | setZValue (qreal z) |
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void | stackBefore (const QGraphicsItem *sibling) |
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QRectF | childrenBoundingRect () const |
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QRectF | sceneBoundingRect () const |
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bool | isClipped () const |
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QPainterPath | clipPath () const |
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virtual bool | collidesWithItem (const QGraphicsItem *other, Qt::ItemSelectionMode mode) const |
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virtual bool | collidesWithPath (const QPainterPath &path, Qt::ItemSelectionMode mode) const |
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QList< QGraphicsItem * > | collidingItems (Qt::ItemSelectionMode mode) const |
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bool | isObscured (const QRectF &rect) const |
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bool | isObscured (qreal x, qreal y, qreal w, qreal h) const |
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QRegion | boundingRegion (const QTransform &itemToDeviceTransform) const |
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qreal | boundingRegionGranularity () const |
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void | setBoundingRegionGranularity (qreal granularity) |
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void | update (const QRectF &rect) |
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void | update (qreal x, qreal y, qreal width, qreal height) |
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void | scroll (qreal dx, qreal dy, const QRectF &rect) |
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QPointF | mapToItem (const QGraphicsItem *item, const QPointF &point) const |
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QPointF | mapToParent (const QPointF &point) const |
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QPointF | mapToScene (const QPointF &point) const |
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QPolygonF | mapToItem (const QGraphicsItem *item, const QRectF &rect) const |
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QPolygonF | mapToParent (const QRectF &rect) const |
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QPolygonF | mapToScene (const QRectF &rect) const |
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QRectF | mapRectToItem (const QGraphicsItem *item, const QRectF &rect) const |
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QRectF | mapRectToParent (const QRectF &rect) const |
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QRectF | mapRectToScene (const QRectF &rect) const |
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QPolygonF | mapToItem (const QGraphicsItem *item, const QPolygonF &polygon) const |
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QPolygonF | mapToParent (const QPolygonF &polygon) const |
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QPolygonF | mapToScene (const QPolygonF &polygon) const |
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QPainterPath | mapToItem (const QGraphicsItem *item, const QPainterPath &path) const |
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QPainterPath | mapToParent (const QPainterPath &path) const |
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QPainterPath | mapToScene (const QPainterPath &path) const |
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QPointF | mapFromItem (const QGraphicsItem *item, const QPointF &point) const |
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QPointF | mapFromParent (const QPointF &point) const |
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QPointF | mapFromScene (const QPointF &point) const |
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QPolygonF | mapFromItem (const QGraphicsItem *item, const QRectF &rect) const |
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QPolygonF | mapFromParent (const QRectF &rect) const |
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QPolygonF | mapFromScene (const QRectF &rect) const |
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QRectF | mapRectFromItem (const QGraphicsItem *item, const QRectF &rect) const |
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QRectF | mapRectFromParent (const QRectF &rect) const |
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QRectF | mapRectFromScene (const QRectF &rect) const |
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QPolygonF | mapFromItem (const QGraphicsItem *item, const QPolygonF &polygon) const |
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QPolygonF | mapFromParent (const QPolygonF &polygon) const |
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QPolygonF | mapFromScene (const QPolygonF &polygon) const |
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QPainterPath | mapFromItem (const QGraphicsItem *item, const QPainterPath &path) const |
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QPainterPath | mapFromParent (const QPainterPath &path) const |
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QPainterPath | mapFromScene (const QPainterPath &path) const |
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QPointF | mapToItem (const QGraphicsItem *item, qreal x, qreal y) const |
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QPointF | mapToParent (qreal x, qreal y) const |
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QPointF | mapToScene (qreal x, qreal y) const |
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QPolygonF | mapToItem (const QGraphicsItem *item, qreal x, qreal y, qreal w, qreal h) const |
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QPolygonF | mapToParent (qreal x, qreal y, qreal w, qreal h) const |
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QPolygonF | mapToScene (qreal x, qreal y, qreal w, qreal h) const |
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QRectF | mapRectToItem (const QGraphicsItem *item, qreal x, qreal y, qreal w, qreal h) const |
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QRectF | mapRectToParent (qreal x, qreal y, qreal w, qreal h) const |
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QRectF | mapRectToScene (qreal x, qreal y, qreal w, qreal h) const |
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QPointF | mapFromItem (const QGraphicsItem *item, qreal x, qreal y) const |
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QPointF | mapFromParent (qreal x, qreal y) const |
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QPointF | mapFromScene (qreal x, qreal y) const |
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QPolygonF | mapFromItem (const QGraphicsItem *item, qreal x, qreal y, qreal w, qreal h) const |
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QPolygonF | mapFromParent (qreal x, qreal y, qreal w, qreal h) const |
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QPolygonF | mapFromScene (qreal x, qreal y, qreal w, qreal h) const |
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QRectF | mapRectFromItem (const QGraphicsItem *item, qreal x, qreal y, qreal w, qreal h) const |
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QRectF | mapRectFromParent (qreal x, qreal y, qreal w, qreal h) const |
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QRectF | mapRectFromScene (qreal x, qreal y, qreal w, qreal h) const |
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bool | isAncestorOf (const QGraphicsItem *child) const |
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QGraphicsItem * | commonAncestorItem (const QGraphicsItem *other) const |
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bool | isUnderMouse () const |
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QVariant | data (int key) const |
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void | setData (int key, const QVariant &value) |
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Qt::InputMethodHints | inputMethodHints () const |
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void | setInputMethodHints (Qt::InputMethodHints hints) |
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void | installSceneEventFilter (QGraphicsItem *filterItem) |
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void | removeSceneEventFilter (QGraphicsItem *filterItem) |
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Arc item class.
Class for arc decoration items.
- Author
- Werner Stille