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KSaneIface::SelectionItem Class Reference

#include <selectionitem.h>

Inheritance diagram for KSaneIface::SelectionItem:

Public Types

enum  Intersects {
  None , Top , TopRight , Right ,
  BottomRight , Bottom , BottomLeft , Left ,
  TopLeft , Move , AddRemove
- Public Types inherited from QGraphicsItem
enum  CacheMode
enum  GraphicsItemChange
enum  GraphicsItemFlag
enum  PanelModality

Public Member Functions

 SelectionItem (const QRectF &rect)
QRectF boundingRect () const override
qreal devicePixelRatio () const
QPointF fixTranslation (QPointF dp)
Intersects intersects (const QPointF &point)
void paint (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) override
QRectF rect ()
void saveZoom (qreal zoom)
void setAddButtonEnabled (bool enabled)
void setDevicePixelRatio (qreal dpr)
void setMaxBottom (qreal maxBottom)
void setMaxRight (qreal maxRight)
void setRect (const QRectF &rect)
void setSaved (bool isSaved)
- Public Member Functions inherited from QGraphicsItem
 QGraphicsItem (QGraphicsItem *parent)
bool acceptDrops () const const
Qt::MouseButtons acceptedMouseButtons () const const
bool acceptHoverEvents () const const
bool acceptTouchEvents () const const
virtual void advance (int phase)
QRegion boundingRegion (const QTransform &itemToDeviceTransform) const const
qreal boundingRegionGranularity () const const
CacheMode cacheMode () const const
QList< QGraphicsItem * > childItems () const const
QRectF childrenBoundingRect () const const
void clearFocus ()
QPainterPath clipPath () const const
virtual bool collidesWithItem (const QGraphicsItem *other, Qt::ItemSelectionMode mode) const const
virtual bool collidesWithPath (const QPainterPath &path, Qt::ItemSelectionMode mode) const const
QList< QGraphicsItem * > collidingItems (Qt::ItemSelectionMode mode) const const
QGraphicsItemcommonAncestorItem (const QGraphicsItem *other) const const
virtual bool contains (const QPointF &point) const const
QCursor cursor () const const
QVariant data (int key) const const
QTransform deviceTransform (const QTransform &viewportTransform) const const
qreal effectiveOpacity () const const
void ensureVisible (const QRectF &rect, int xmargin, int ymargin)
void ensureVisible (qreal x, qreal y, qreal w, qreal h, int xmargin, int ymargin)
bool filtersChildEvents () const const
GraphicsItemFlags flags () const const
QGraphicsItemfocusItem () const const
QGraphicsItemfocusProxy () const const
void grabKeyboard ()
void grabMouse ()
QGraphicsEffectgraphicsEffect () const const
QGraphicsItemGroupgroup () const const
bool handlesChildEvents () const const
bool hasCursor () const const
bool hasFocus () const const
void hide ()
Qt::InputMethodHints inputMethodHints () const const
void installSceneEventFilter (QGraphicsItem *filterItem)
bool isActive () const const
bool isAncestorOf (const QGraphicsItem *child) const const
bool isBlockedByModalPanel (QGraphicsItem **blockingPanel) const const
bool isClipped () const const
bool isEnabled () const const
bool isObscured (const QRectF &rect) const const
bool isObscured (qreal x, qreal y, qreal w, qreal h) const const
virtual bool isObscuredBy (const QGraphicsItem *item) const const
bool isPanel () const const
bool isSelected () const const
bool isUnderMouse () const const
bool isVisible () const const
bool isVisibleTo (const QGraphicsItem *parent) const const
bool isWidget () const const
bool isWindow () const const
QTransform itemTransform (const QGraphicsItem *other, bool *ok) const const
QPainterPath mapFromItem (const QGraphicsItem *item, const QPainterPath &path) const const
QPointF mapFromItem (const QGraphicsItem *item, const QPointF &point) const const
QPolygonF mapFromItem (const QGraphicsItem *item, const QPolygonF &polygon) const const
QPolygonF mapFromItem (const QGraphicsItem *item, const QRectF &rect) const const
QPointF mapFromItem (const QGraphicsItem *item, qreal x, qreal y) const const
QPolygonF mapFromItem (const QGraphicsItem *item, qreal x, qreal y, qreal w, qreal h) const const
QPainterPath mapFromParent (const QPainterPath &path) const const
QPointF mapFromParent (const QPointF &point) const const
QPolygonF mapFromParent (const QPolygonF &polygon) const const
QPolygonF mapFromParent (const QRectF &rect) const const
QPointF mapFromParent (qreal x, qreal y) const const
QPolygonF mapFromParent (qreal x, qreal y, qreal w, qreal h) const const
QPainterPath mapFromScene (const QPainterPath &path) const const
QPointF mapFromScene (const QPointF &point) const const
QPolygonF mapFromScene (const QPolygonF &polygon) const const
QPolygonF mapFromScene (const QRectF &rect) const const
QPointF mapFromScene (qreal x, qreal y) const const
QPolygonF mapFromScene (qreal x, qreal y, qreal w, qreal h) const const
QRectF mapRectFromItem (const QGraphicsItem *item, const QRectF &rect) const const
QRectF mapRectFromItem (const QGraphicsItem *item, qreal x, qreal y, qreal w, qreal h) const const
QRectF mapRectFromParent (const QRectF &rect) const const
QRectF mapRectFromParent (qreal x, qreal y, qreal w, qreal h) const const
QRectF mapRectFromScene (const QRectF &rect) const const
QRectF mapRectFromScene (qreal x, qreal y, qreal w, qreal h) const const
QRectF mapRectToItem (const QGraphicsItem *item, const QRectF &rect) const const
QRectF mapRectToItem (const QGraphicsItem *item, qreal x, qreal y, qreal w, qreal h) const const
QRectF mapRectToParent (const QRectF &rect) const const
QRectF mapRectToParent (qreal x, qreal y, qreal w, qreal h) const const
QRectF mapRectToScene (const QRectF &rect) const const
QRectF mapRectToScene (qreal x, qreal y, qreal w, qreal h) const const
QPainterPath mapToItem (const QGraphicsItem *item, const QPainterPath &path) const const
QPointF mapToItem (const QGraphicsItem *item, const QPointF &point) const const
QPolygonF mapToItem (const QGraphicsItem *item, const QPolygonF &polygon) const const
QPolygonF mapToItem (const QGraphicsItem *item, const QRectF &rect) const const
QPointF mapToItem (const QGraphicsItem *item, qreal x, qreal y) const const
QPolygonF mapToItem (const QGraphicsItem *item, qreal x, qreal y, qreal w, qreal h) const const
QPainterPath mapToParent (const QPainterPath &path) const const
QPointF mapToParent (const QPointF &point) const const
QPolygonF mapToParent (const QPolygonF &polygon) const const
QPolygonF mapToParent (const QRectF &rect) const const
QPointF mapToParent (qreal x, qreal y) const const
QPolygonF mapToParent (qreal x, qreal y, qreal w, qreal h) const const
QPainterPath mapToScene (const QPainterPath &path) const const
QPointF mapToScene (const QPointF &point) const const
QPolygonF mapToScene (const QPolygonF &polygon) const const
QPolygonF mapToScene (const QRectF &rect) const const
QPointF mapToScene (qreal x, qreal y) const const
QPolygonF mapToScene (qreal x, qreal y, qreal w, qreal h) const const
void moveBy (qreal dx, qreal dy)
qreal opacity () const const
virtual QPainterPath opaqueArea () const const
QGraphicsItempanel () const const
PanelModality panelModality () const const
QGraphicsItemparentItem () const const
QGraphicsObjectparentObject () const const
QGraphicsWidgetparentWidget () const const
QPointF pos () const const
qgraphicsitem_cast (QGraphicsItem *item)
void removeSceneEventFilter (QGraphicsItem *filterItem)
void resetTransform ()
qreal rotation () const const
qreal scale () const const
QGraphicsScenescene () const const
QRectF sceneBoundingRect () const const
QPointF scenePos () const const
QTransform sceneTransform () const const
void scroll (qreal dx, qreal dy, const QRectF &rect)
void setAcceptDrops (bool on)
void setAcceptedMouseButtons (Qt::MouseButtons buttons)
void setAcceptHoverEvents (bool enabled)
void setAcceptTouchEvents (bool enabled)
void setActive (bool active)
void setBoundingRegionGranularity (qreal granularity)
void setCacheMode (CacheMode mode, const QSize &logicalCacheSize)
void setCursor (const QCursor &cursor)
void setData (int key, const QVariant &value)
void setEnabled (bool enabled)
void setFiltersChildEvents (bool enabled)
void setFlag (GraphicsItemFlag flag, bool enabled)
void setFlags (GraphicsItemFlags flags)
void setFocus (Qt::FocusReason focusReason)
void setFocusProxy (QGraphicsItem *item)
void setGraphicsEffect (QGraphicsEffect *effect)
void setGroup (QGraphicsItemGroup *group)
void setHandlesChildEvents (bool enabled)
void setInputMethodHints (Qt::InputMethodHints hints)
void setOpacity (qreal opacity)
void setPanelModality (PanelModality panelModality)
void setParentItem (QGraphicsItem *newParent)
void setPos (const QPointF &pos)
void setPos (qreal x, qreal y)
void setRotation (qreal angle)
void setScale (qreal factor)
void setSelected (bool selected)
void setToolTip (const QString &toolTip)
void setTransform (const QTransform &matrix, bool combine)
void setTransformations (const QList< QGraphicsTransform * > &transformations)
void setTransformOriginPoint (const QPointF &origin)
void setTransformOriginPoint (qreal x, qreal y)
void setVisible (bool visible)
void setX (qreal x)
void setY (qreal y)
void setZValue (qreal z)
virtual QPainterPath shape () const const
void show ()
void stackBefore (const QGraphicsItem *sibling)
QGraphicsObjecttoGraphicsObject ()
const QGraphicsObjecttoGraphicsObject () const const
QString toolTip () const const
QGraphicsItemtopLevelItem () const const
QGraphicsWidgettopLevelWidget () const const
QTransform transform () const const
QList< QGraphicsTransform * > transformations () const const
QPointF transformOriginPoint () const const
virtual int type () const const
void ungrabKeyboard ()
void ungrabMouse ()
void unsetCursor ()
void update (const QRectF &rect)
void update (qreal x, qreal y, qreal width, qreal height)
QGraphicsWidgetwindow () const const
qreal x () const const
qreal y () const const
qreal zValue () const const

Additional Inherited Members

- Public Attributes inherited from QGraphicsItem
typedef GraphicsItemFlags
- Protected Member Functions inherited from QGraphicsItem
virtual void contextMenuEvent (QGraphicsSceneContextMenuEvent *event)
virtual void dragEnterEvent (QGraphicsSceneDragDropEvent *event)
virtual void dragLeaveEvent (QGraphicsSceneDragDropEvent *event)
virtual void dragMoveEvent (QGraphicsSceneDragDropEvent *event)
virtual void dropEvent (QGraphicsSceneDragDropEvent *event)
virtual void focusInEvent (QFocusEvent *event)
virtual void focusOutEvent (QFocusEvent *event)
virtual void hoverEnterEvent (QGraphicsSceneHoverEvent *event)
virtual void hoverLeaveEvent (QGraphicsSceneHoverEvent *event)
virtual void hoverMoveEvent (QGraphicsSceneHoverEvent *event)
virtual void inputMethodEvent (QInputMethodEvent *event)
virtual QVariant inputMethodQuery (Qt::InputMethodQuery query) const const
virtual QVariant itemChange (GraphicsItemChange change, const QVariant &value)
virtual void keyPressEvent (QKeyEvent *event)
virtual void keyReleaseEvent (QKeyEvent *event)
virtual void mouseDoubleClickEvent (QGraphicsSceneMouseEvent *event)
virtual void mouseMoveEvent (QGraphicsSceneMouseEvent *event)
virtual void mousePressEvent (QGraphicsSceneMouseEvent *event)
virtual void mouseReleaseEvent (QGraphicsSceneMouseEvent *event)
void prepareGeometryChange ()
virtual bool sceneEvent (QEvent *event)
virtual bool sceneEventFilter (QGraphicsItem *watched, QEvent *event)
void updateMicroFocus ()
virtual void wheelEvent (QGraphicsSceneWheelEvent *event)

Detailed Description

Selection QGraphicsItem for the image viewer.

Definition at line 18 of file selectionitem.h.

Member Enumeration Documentation

◆ Intersects

enum KSaneIface::SelectionItem::Intersects

Definition at line 21 of file selectionitem.h.

Constructor & Destructor Documentation

◆ SelectionItem()

KSaneIface::SelectionItem::SelectionItem ( const QRectF & rect)

Definition at line 41 of file selectionitem.cpp.

◆ ~SelectionItem()

KSaneIface::SelectionItem::~SelectionItem ( )

Definition at line 70 of file selectionitem.cpp.

Member Function Documentation

◆ boundingRect()

QRectF KSaneIface::SelectionItem::boundingRect ( ) const

Implements QGraphicsItem.

Definition at line 246 of file selectionitem.cpp.

◆ devicePixelRatio()

qreal KSaneIface::SelectionItem::devicePixelRatio ( ) const

Definition at line 236 of file selectionitem.cpp.

◆ fixTranslation()

QPointF KSaneIface::SelectionItem::fixTranslation ( QPointF dp)

Definition at line 214 of file selectionitem.cpp.

◆ intersects()

SelectionItem::Intersects KSaneIface::SelectionItem::intersects ( const QPointF & point)

Definition at line 123 of file selectionitem.cpp.

◆ paint()

void KSaneIface::SelectionItem::paint ( QPainter * painter,
const QStyleOptionGraphicsItem * option,
QWidget * widget )

Implements QGraphicsItem.

Definition at line 253 of file selectionitem.cpp.

◆ rect()

QRectF KSaneIface::SelectionItem::rect ( )

Definition at line 231 of file selectionitem.cpp.

◆ saveZoom()

void KSaneIface::SelectionItem::saveZoom ( qreal zoom)

Definition at line 75 of file selectionitem.cpp.

◆ setAddButtonEnabled()

void KSaneIface::SelectionItem::setAddButtonEnabled ( bool enabled)

Definition at line 280 of file selectionitem.cpp.

◆ setDevicePixelRatio()

void KSaneIface::SelectionItem::setDevicePixelRatio ( qreal dpr)

Definition at line 241 of file selectionitem.cpp.

◆ setMaxBottom()

void KSaneIface::SelectionItem::setMaxBottom ( qreal maxBottom)

Definition at line 114 of file selectionitem.cpp.

◆ setMaxRight()

void KSaneIface::SelectionItem::setMaxRight ( qreal maxRight)

Definition at line 105 of file selectionitem.cpp.

◆ setRect()

void KSaneIface::SelectionItem::setRect ( const QRectF & rect)

Definition at line 188 of file selectionitem.cpp.

◆ setSaved()

void KSaneIface::SelectionItem::setSaved ( bool isSaved)

Definition at line 90 of file selectionitem.cpp.

The documentation for this class was generated from the following files:
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