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QGIS API Documentation
2.12.0-Lyon
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A container for grouping several QgsComposerItems. More...
#include <qgscomposeritemgroup.h>
Public Slots | |
| void | itemDestroyed () |
 Public Slots inherited from QgsComposerItem | |
| virtual void | refreshDataDefinedProperty (const QgsComposerObject::DataDefinedProperty property=QgsComposerObject::AllProperties, const QgsExpressionContext *context=0) override |
| Refreshes a data defined property for the item by reevaluating the property's value and redrawing the item with this new value. More... | |
| void | repaint () override |
| virtual void | setItemRotation (const double r, const bool adjustPosition=false) |
| Sets the item rotation. More... | |
| virtual void | setRotation (double r) |
| Sets the item rotation. More... | |
| Public Slots inherited from QgsComposerObject | |
| virtual void | refreshDataDefinedProperty (const DataDefinedProperty property=AllProperties, const QgsExpressionContext *context=0) |
| Refreshes a data defined property for the item by reevaluating the property's value and redrawing the item with this new value. More... | |
| virtual void | repaint () |
| Triggers a redraw for the item. More... | |
Signals | |
| void | childItemDeleted (QgsComposerItem *item) |
| Signals inherited from QgsComposerItem | |
| void | frameChanged () |
| Emitted if the item's frame style changes. More... | |
| void | itemRotationChanged (double newRotation) |
| Is emitted on item rotation change. More... | |
| void | lockChanged () |
| Emitted if the item's lock status changes. More... | |
| void | sizeChanged () |
| Emitted if the rectangle changes. More... | |
| Signals inherited from QgsComposerObject | |
| void | itemChanged () |
| Emitted when the item changes. More... | |
Public Member Functions | |
| QgsComposerItemGroup (QgsComposition *c) | |
| ~QgsComposerItemGroup () | |
| void | addItem (QgsComposerItem *item) override |
| Adds an item to the group. More... | |
| QSet< QgsComposerItem * > | items () |
| void | paint (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget=0) override |
| Draw outline and ev. More... | |
| bool | readXML (const QDomElement &itemElem, const QDomDocument &doc) override |
| Sets state from Dom document. More... | |
| void | removeItems () override |
| Removes the items but does not delete them. More... | |
| void | setSceneRect (const QRectF &rectangle) override |
| Sets this items bound in scene coordinates such that 1 item size units corresponds to 1 scene size unit. More... | |
| virtual void | setVisibility (const bool visible) override |
| Sets visibility for item. More... | |
| virtual int | type () const override |
| Return correct graphics item type. More... | |
| bool | writeXML (QDomElement &elem, QDomDocument &doc) const override |
| Stores state in Dom node. More... | |
| Public Member Functions inherited from QgsComposerItem | |
| QgsComposerItem (QgsComposition *composition, bool manageZValue=true) | |
| Constructor. More... | |
| QgsComposerItem (qreal x, qreal y, qreal width, qreal height, QgsComposition *composition, bool manageZValue=true) | |
| Constructor with box position and composer object. More... | |
| virtual | ~QgsComposerItem () |
| bool | _readXML (const QDomElement &itemElem, const QDomDocument &doc) |
| Reads parameter that are not subclass specific in document. More... | |
| bool | _writeXML (QDomElement &itemElem, QDomDocument &doc) const |
| Writes parameter that are not subclass specific in document. More... | |
| QColor | backgroundColor () const |
| Gets the background color for this item. More... | |
| void | beginCommand (const QString &commandText, QgsComposerMergeCommand::Context c=QgsComposerMergeCommand::Unknown) |
| Starts new composer undo command. More... | |
| virtual void | beginItemCommand (const QString &text) |
| QPainter::CompositionMode | blendMode () const |
| Returns the item's composition blending mode. More... | |
| void | cancelCommand () |
| virtual QgsExpressionContext * | createExpressionContext () const override |
| Creates an expression context relating to the objects's current state. More... | |
| virtual QString | displayName () const |
| Get item display name. More... | |
| Q_DECL_DEPRECATED void | drawText (QPainter *p, double x, double y, const QString &text, const QFont &font, const QColor &c=QColor()) const |
| Draws Text. More... | |
| Q_DECL_DEPRECATED void | drawText (QPainter *p, const QRectF &rect, const QString &text, const QFont &font, Qt::AlignmentFlag halignment=Qt::AlignLeft, Qt::AlignmentFlag valignment=Qt::AlignTop, int flags=Qt::TextWordWrap) const |
| Like the above, but with a rectangle for multiline text. More... | |
| bool | effectsEnabled () const |
| Returns whether effects (eg blend modes) are enabled for the item. More... | |
| void | endCommand () |
| Finish current command and push it onto the undo stack. More... | |
| virtual void | endItemCommand () |
| virtual double | estimatedFrameBleed () const |
| Returns the estimated amount the item's frame bleeds outside the item's actual rectangle. More... | |
| bool | excludeFromExports (const QgsComposerObject::PropertyValueType valueType=QgsComposerObject::EvaluatedValue) |
| Returns whether the item should be excluded from composer exports and prints. More... | |
| Q_DECL_DEPRECATED double | fontAscentMillimeters (const QFont &font) const |
| Returns the font ascent in Millimeters (considers upscaling and downscaling with FONT_WORKAROUND_SCALE. More... | |
| Q_DECL_DEPRECATED double | fontDescentMillimeters (const QFont &font) const |
| Returns the font descent in Millimeters (considers upscaling and downscaling with FONT_WORKAROUND_SCALE. More... | |
| Q_DECL_DEPRECATED double | fontHeightCharacterMM (const QFont &font, const QChar &c) const |
| Returns the font height of a character in millimeters. More... | |
| Q_DECL_DEPRECATED double | fontHeightMillimeters (const QFont &font) const |
| Returns the font height in Millimeters (considers upscaling and downscaling with FONT_WORKAROUND_SCALE. More... | |
| Qt::PenJoinStyle | frameJoinStyle () const |
| Returns the join style used for drawing the item's frame. More... | |
| QColor | frameOutlineColor () const |
| Returns the frame's outline color. More... | |
| double | frameOutlineWidth () const |
| Returns the frame's outline width. More... | |
| bool | hasBackground () const |
| Whether this item has a Background or not. More... | |
| bool | hasFrame () const |
| Whether this item has a frame or not. More... | |
| QString | id () const |
| Get item's id (which is not necessarly unique) More... | |
| bool | isGroupMember () const |
| Returns whether this item is part of a group. More... | |
| virtual bool | isRemoved () const |
| Returns whether this item has been removed from the composition. More... | |
| double | itemRotation (const QgsComposerObject::PropertyValueType valueType=QgsComposerObject::EvaluatedValue) const |
| Returns the current rotation for the composer item. More... | |
| ItemPositionMode | lastUsedPositionMode () |
| Returns item's last used position mode. More... | |
| void | move (double dx, double dy) |
| Moves item in canvas coordinates. More... | |
| virtual void | moveContent (double dx, double dy) |
| Move Content of item. More... | |
| virtual int | numberExportLayers () const |
| Get the number of layers that this item requires for exporting as layers. More... | |
| int | page () const |
| Gets the page the item is currently on. More... | |
| QPointF | pagePos () const |
| Returns the item's position relative to its current page. More... | |
| Q_DECL_DEPRECATED double | pixelFontSize (double pointSize) const |
| Calculates font size in mm from a font point size. More... | |
| bool | positionLock () const |
| Returns whether position lock for mouse drags is enabled returns true if item is locked for mouse movement and resizing. More... | |
| virtual QRectF | rectWithFrame () const |
| Returns the item's rectangular bounds, including any bleed caused by the item's frame. More... | |
| Q_DECL_DEPRECATED double | rotation () const |
| Returns the rotation for the composer item. More... | |
| Q_DECL_DEPRECATED QFont | scaledFontPixelSize (const QFont &font) const |
| Returns a font where size is in pixel and font size is upscaled with FONT_WORKAROUND_SCALE. More... | |
| virtual bool | selected () const |
| Is selected. More... | |
| void | setBackgroundColor (const QColor &backgroundColor) |
| Sets the background color for this item. More... | |
| void | setBackgroundEnabled (const bool drawBackground) |
| Set whether this item has a Background drawn around it or not. More... | |
| void | setBlendMode (const QPainter::CompositionMode blendMode) |
| Sets the item's composition blending mode. More... | |
| virtual void | setCurrentExportLayer (const int layerIdx=-1) |
| Sets the current layer to draw for exporting. More... | |
| void | setEffectsEnabled (const bool effectsEnabled) |
| Sets whether effects (eg blend modes) are enabled for the item. More... | |
| virtual void | setExcludeFromExports (const bool exclude) |
| Sets whether the item should be excluded from composer exports and prints. More... | |
| virtual void | setFrameEnabled (const bool drawFrame) |
| Set whether this item has a frame drawn around it or not. More... | |
| void | setFrameJoinStyle (const Qt::PenJoinStyle style) |
| Sets join style used when drawing the item's frame. More... | |
| virtual void | setFrameOutlineColor (const QColor &color) |
| Sets frame outline color. More... | |
| virtual void | setFrameOutlineWidth (const double outlineWidth) |
| Sets frame outline width. More... | |
| virtual void | setId (const QString &id) |
| Set item's id (which is not necessarly unique) More... | |
| void | setIsGroupMember (const bool isGroupMember) |
| Sets whether this item is part of a group. More... | |
| void | setIsRemoved (const bool removed) |
| Sets whether this item has been removed from the composition. More... | |
| void | setItemPosition (double x, double y, ItemPositionMode itemPoint=UpperLeft, int page=-1) |
| Moves the item to a new position (in canvas coordinates) More... | |
| void | setItemPosition (double x, double y, double width, double height, ItemPositionMode itemPoint=UpperLeft, bool posIncludesFrame=false, int page=-1) |
| Sets item position and width / height in one go. More... | |
| void | setPositionLock (const bool lock) |
| Locks / unlocks the item position for mouse drags. More... | |
| virtual void | setSelected (bool s) |
| Set selected, selected item should be highlighted. More... | |
| void | setTransparency (const int transparency) |
| Sets the item's transparency. More... | |
| Q_DECL_DEPRECATED double | textWidthMillimeters (const QFont &font, const QString &text) const |
| Returns the font width in millimeters (considers upscaling and downscaling with FONT_WORKAROUND_SCALE. More... | |
| int | transparency () const |
| Returns the item's transparency. More... | |
| virtual void | updateItem () |
| Updates item, with the possibility to do custom update for subclasses. More... | |
| void | updatePagePos (double newPageWidth, double newPageHeight) |
| Moves the item so that it retains its relative position on the page when the paper size changes. More... | |
| QString | uuid () const |
| Get item identification name. More... | |
| virtual Q_DECL_DEPRECATED void | zoomContent (int delta, double x, double y) |
| Zoom content of item. More... | |
| virtual void | zoomContent (const double factor, const QPointF point, const ZoomMode mode=QgsComposerItem::Zoom) |
| Zoom content of item. More... | |
| Public Member Functions inherited from QgsComposerObject | |
| QgsComposerObject (QgsComposition *composition) | |
| Constructor. More... | |
| virtual | ~QgsComposerObject () |
| const QgsComposition * | composition () const |
| Returns the composition the item is attached to. More... | |
| QgsComposition * | composition () |
| QStringList | customProperties () const |
| Return list of keys stored in custom properties for the object. More... | |
| QVariant | customProperty (const QString &key, const QVariant &defaultValue=QVariant()) const |
| Read a custom property from the object. More... | |
| QgsDataDefined * | dataDefinedProperty (const DataDefinedProperty property) const |
| Returns a reference to the data defined settings for one of the item's data defined properties. More... | |
| void | removeCustomProperty (const QString &key) |
| Remove a custom property from the object. More... | |
| void | setCustomProperty (const QString &key, const QVariant &value) |
| Set a custom property for the object. More... | |
| void | setDataDefinedProperty (const DataDefinedProperty property, const bool active, const bool useExpression, const QString &expression, const QString &field) |
| Sets parameters for a data defined property for the item. More... | |
| Public Member Functions inherited from QObject | |
| QObject (QObject *parent) | |
| QObject (QObject *parent, const char *name) | |
| virtual | ~QObject () |
| bool | blockSignals (bool block) |
| QObject * | child (const char *objName, const char *inheritsClass, bool recursiveSearch) const |
| const QObjectList & | children () const |
| const char * | className () const |
| bool | connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const |
| void | deleteLater () |
| void | destroyed (QObject *obj) |
| bool | disconnect (const QObject *receiver, const char *method) |
| bool | disconnect (const char *signal, const QObject *receiver, const char *method) |
| void | dumpObjectInfo () |
| void | dumpObjectTree () |
| QList< QByteArray > | dynamicPropertyNames () const |
| virtual bool | event (QEvent *e) |
| virtual bool | eventFilter (QObject *watched, QEvent *event) |
| T | findChild (const QString &name) const |
| QList< T > | findChildren (const QRegExp ®Exp) const |
| QList< T > | findChildren (const QString &name) const |
| bool | inherits (const char *className) const |
| void | insertChild (QObject *object) |
| void | installEventFilter (QObject *filterObj) |
| bool | isA (const char *className) const |
| bool | isWidgetType () const |
| void | killTimer (int id) |
| virtual const QMetaObject * | metaObject () const |
| void | moveToThread (QThread *targetThread) |
| const char * | name () const |
| const char * | name (const char *defaultName) const |
| QString | objectName () const |
| QObject * | parent () const |
| QVariant | property (const char *name) const |
| void | removeChild (QObject *object) |
| void | removeEventFilter (QObject *obj) |
| void | setName (const char *name) |
| void | setObjectName (const QString &name) |
| void | setParent (QObject *parent) |
| bool | setProperty (const char *name, const QVariant &value) |
| bool | signalsBlocked () const |
| int | startTimer (int interval) |
| QThread * | thread () const |
| Public Member Functions inherited from QGraphicsRectItem | |
| QGraphicsRectItem (QGraphicsItem *parent) | |
| QGraphicsRectItem (const QRectF &rect, QGraphicsItem *parent) | |
| QGraphicsRectItem (qreal x, qreal y, qreal width, qreal height, QGraphicsItem *parent) | |
| ~QGraphicsRectItem () | |
| virtual QRectF | boundingRect () const |
| virtual bool | contains (const QPointF &point) const |
| virtual bool | isObscuredBy (const QGraphicsItem *item) const |
| virtual QPainterPath | opaqueArea () const |
| QRectF | rect () const |
| void | setRect (const QRectF &rectangle) |
| void | setRect (qreal x, qreal y, qreal width, qreal height) |
| virtual QPainterPath | shape () const |
| Public Member Functions inherited from QAbstractGraphicsShapeItem | |
| QAbstractGraphicsShapeItem (QGraphicsItem *parent) | |
| ~QAbstractGraphicsShapeItem () | |
| QBrush | brush () const |
| QPen | pen () const |
| void | setBrush (const QBrush &brush) |
| void | setPen (const QPen &pen) |
| Public Member Functions inherited from QGraphicsItem | |
| QGraphicsItem (QGraphicsItem *parent) | |
| virtual | ~QGraphicsItem () |
| bool | acceptDrops () const |
| Qt::MouseButtons | acceptedMouseButtons () const |
| bool | acceptHoverEvents () const |
| bool | acceptsHoverEvents () const |
| bool | acceptTouchEvents () const |
| virtual void | advance (int phase) |
| virtual QRectF | boundingRect () const =0 |
| QRegion | boundingRegion (const QTransform &itemToDeviceTransform) const |
| qreal | boundingRegionGranularity () const |
| CacheMode | cacheMode () const |
| QList< QGraphicsItem * > | childItems () const |
| QList< QGraphicsItem * > | children () const |
| QRectF | childrenBoundingRect () const |
| void | clearFocus () |
| QPainterPath | clipPath () const |
| virtual bool | collidesWithItem (const QGraphicsItem *other, Qt::ItemSelectionMode mode) const |
| virtual bool | collidesWithPath (const QPainterPath &path, Qt::ItemSelectionMode mode) const |
| QList< QGraphicsItem * > | collidingItems (Qt::ItemSelectionMode mode) const |
| QGraphicsItem * | commonAncestorItem (const QGraphicsItem *other) const |
| QCursor | cursor () const |
| QVariant | data (int key) const |
| QTransform | deviceTransform (const QTransform &viewportTransform) const |
| qreal | effectiveOpacity () 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 |
| GraphicsItemFlags | flags () const |
| QGraphicsItem * | focusItem () const |
| QGraphicsItem * | focusProxy () const |
| void | grabKeyboard () |
| void | grabMouse () |
| QGraphicsEffect * | graphicsEffect () const |
| QGraphicsItemGroup * | group () const |
| bool | handlesChildEvents () const |
| bool | hasCursor () const |
| bool | hasFocus () const |
| void | hide () |
| Qt::InputMethodHints | inputMethodHints () const |
| void | installSceneEventFilter (QGraphicsItem *filterItem) |
| bool | isActive () const |
| bool | isAncestorOf (const QGraphicsItem *child) const |
| bool | isBlockedByModalPanel (QGraphicsItem **blockingPanel) const |
| bool | isClipped () const |
| bool | isEnabled () const |
| bool | isObscured () const |
| bool | isObscured (const QRectF &rect) const |
| bool | isObscured (qreal x, qreal y, qreal w, qreal h) const |
| bool | isPanel () const |
| bool | isSelected () const |
| bool | isUnderMouse () const |
| bool | isVisible () const |
| bool | isVisibleTo (const QGraphicsItem *parent) const |
| bool | isWidget () const |
| bool | isWindow () const |
| QTransform | itemTransform (const QGraphicsItem *other, bool *ok) const |
| QPointF | mapFromItem (const QGraphicsItem *item, const QPointF &point) const |
| QPolygonF | mapFromItem (const QGraphicsItem *item, const QRectF &rect) const |
| QPolygonF | mapFromItem (const QGraphicsItem *item, const QPolygonF &polygon) const |
| QPainterPath | mapFromItem (const QGraphicsItem *item, const QPainterPath &path) const |
| QPointF | mapFromItem (const QGraphicsItem *item, qreal x, qreal y) const |
| QPolygonF | mapFromItem (const QGraphicsItem *item, qreal x, qreal y, qreal w, qreal h) const |
| QPointF | mapFromParent (const QPointF &point) const |
| QPolygonF | mapFromParent (const QRectF &rect) const |
| QPolygonF | mapFromParent (const QPolygonF &polygon) const |
| QPainterPath | mapFromParent (const QPainterPath &path) const |
| QPointF | mapFromParent (qreal x, qreal y) const |
| QPolygonF | mapFromParent (qreal x, qreal y, qreal w, qreal h) const |
| QPolygonF | mapFromScene (const QPolygonF &polygon) const |
| QPointF | mapFromScene (const QPointF &point) const |
| QPolygonF | mapFromScene (const QRectF &rect) const |
| QPainterPath | mapFromScene (const QPainterPath &path) const |
| QPointF | mapFromScene (qreal x, qreal y) const |
| QPolygonF | mapFromScene (qreal x, qreal y, qreal w, qreal h) const |
| QRectF | mapRectFromItem (const QGraphicsItem *item, const QRectF &rect) const |
| QRectF | mapRectFromItem (const QGraphicsItem *item, qreal x, qreal y, qreal w, qreal h) const |
| QRectF | mapRectFromParent (const QRectF &rect) const |
| QRectF | mapRectFromParent (qreal x, qreal y, qreal w, qreal h) const |
| QRectF | mapRectFromScene (qreal x, qreal y, qreal w, qreal h) const |
| QRectF | mapRectFromScene (const QRectF &rect) const |
| QRectF | mapRectToItem (const QGraphicsItem *item, const QRectF &rect) const |
| QRectF | mapRectToItem (const QGraphicsItem *item, qreal x, qreal y, qreal w, qreal h) const |
| QRectF | mapRectToParent (const QRectF &rect) const |
| QRectF | mapRectToParent (qreal x, qreal y, qreal w, qreal h) const |
| QRectF | mapRectToScene (const QRectF &rect) const |
| QRectF | mapRectToScene (qreal x, qreal y, qreal w, qreal h) const |
| QPointF | mapToItem (const QGraphicsItem *item, const QPointF &point) const |
| QPolygonF | mapToItem (const QGraphicsItem *item, const QRectF &rect) const |
| QPolygonF | mapToItem (const QGraphicsItem *item, const QPolygonF &polygon) const |
| QPainterPath | mapToItem (const QGraphicsItem *item, const QPainterPath &path) const |
| QPointF | mapToItem (const QGraphicsItem *item, qreal x, qreal y) const |
| QPolygonF | mapToItem (const QGraphicsItem *item, qreal x, qreal y, qreal w, qreal h) const |
| QPointF | mapToParent (const QPointF &point) const |
| QPolygonF | mapToParent (const QRectF &rect) const |
| QPainterPath | mapToParent (const QPainterPath &path) const |
| QPointF | mapToParent (qreal x, qreal y) const |
| QPolygonF | mapToParent (qreal x, qreal y, qreal w, qreal h) const |
| QPolygonF | mapToParent (const QPolygonF &polygon) const |
| QPolygonF | mapToScene (const QRectF &rect) const |
| QPainterPath | mapToScene (const QPainterPath &path) const |
| QPointF | mapToScene (qreal x, qreal y) const |
| QPolygonF | mapToScene (qreal x, qreal y, qreal w, qreal h) const |
| QPolygonF | mapToScene (const QPolygonF &polygon) const |
| QPointF | mapToScene (const QPointF &point) const |
| QMatrix | matrix () const |
| void | moveBy (qreal dx, qreal dy) |
| qreal | opacity () const |
| virtual void | paint (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)=0 |
| QGraphicsItem * | panel () const |
| PanelModality | panelModality () const |
| QGraphicsItem * | parentItem () const |
| QGraphicsObject * | parentObject () const |
| QGraphicsWidget * | parentWidget () const |
| QPointF | pos () const |
| void | removeSceneEventFilter (QGraphicsItem *filterItem) |
| void | resetMatrix () |
| void | resetTransform () |
| void | rotate (qreal angle) |
| qreal | rotation () const |
| void | scale (qreal sx, qreal sy) |
| qreal | scale () const |
| QGraphicsScene * | scene () const |
| QRectF | sceneBoundingRect () const |
| QMatrix | sceneMatrix () const |
| QPointF | scenePos () const |
| QTransform | sceneTransform () const |
| void | scroll (qreal dx, qreal dy, const QRectF &rect) |
| void | setAcceptDrops (bool on) |
| void | setAcceptedMouseButtons (QFlags< Qt::MouseButton > buttons) |
| void | setAcceptHoverEvents (bool enabled) |
| void | setAcceptsHoverEvents (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 (QFlags< QGraphicsItem::GraphicsItemFlag > flags) |
| void | setFocus (Qt::FocusReason focusReason) |
| void | setFocusProxy (QGraphicsItem *item) |
| void | setGraphicsEffect (QGraphicsEffect *effect) |
| void | setGroup (QGraphicsItemGroup *group) |
| void | setHandlesChildEvents (bool enabled) |
| void | setInputMethodHints (QFlags< Qt::InputMethodHint > hints) |
| void | setMatrix (const QMatrix &matrix, bool combine) |
| 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 (qreal x, qreal y) |
| void | setTransformOriginPoint (const QPointF &origin) |
| void | setVisible (bool visible) |
| void | setX (qreal x) |
| void | setY (qreal y) |
| void | setZValue (qreal z) |
| void | shear (qreal sh, qreal sv) |
| void | show () |
| void | stackBefore (const QGraphicsItem *sibling) |
| QGraphicsObject * | toGraphicsObject () |
| const QGraphicsObject * | toGraphicsObject () const |
| QString | toolTip () const |
| QGraphicsItem * | topLevelItem () const |
| QGraphicsWidget * | topLevelWidget () const |
| QTransform | transform () const |
| QList< QGraphicsTransform * > | transformations () const |
| QPointF | transformOriginPoint () const |
| void | translate (qreal dx, qreal dy) |
| void | ungrabKeyboard () |
| void | ungrabMouse () |
| void | unsetCursor () |
| void | update (qreal x, qreal y, qreal width, qreal height) |
| void | update (const QRectF &rect) |
| QGraphicsWidget * | window () const |
| qreal | x () const |
| qreal | y () const |
| qreal | zValue () const |
Protected Member Functions | |
| void | drawFrame (QPainter *p) override |
| Draw black frame around item. More... | |
| Protected Member Functions inherited from QgsComposerItem | |
| Q_DECL_DEPRECATED double | angle (const QPointF &p1, const QPointF &p2) const |
| Returns angle of the line from p1 to p2 (clockwise, starting at N) More... | |
| Q_DECL_DEPRECATED bool | cornerPointOnRotatedAndScaledRect (double &x, double &y, double width, double height, double rotation) const |
| Calculates corner point after rotation and scaling. More... | |
| Q_DECL_DEPRECATED bool | cornerPointOnRotatedAndScaledRect (double &x, double &y, double width, double height) const |
| Calculates corner point after rotation and scaling. More... | |
| void | deleteAlignItems () |
| void | deleteHAlignSnapItem () |
| void | deleteVAlignSnapItem () |
| Q_DECL_DEPRECATED void | drawArrowHead (QPainter *p, double x, double y, double angle, double arrowHeadWidth) const |
| Draws arrowhead. More... | |
| virtual void | drawBackground (QPainter *p) |
| Draw background. More... | |
| virtual void | drawSelectionBoxes (QPainter *p) |
| Draws additional graphics on selected items. More... | |
| QRectF | evalItemRect (const QRectF &newRect, const bool resizeOnly=false, const QgsExpressionContext *context=0) |
| Evaluates an item's bounding rect to consider data defined position and size of item and reference point. More... | |
| QGraphicsLineItem * | hAlignSnapItem () |
| Return horizontal align snap item. More... | |
| double | horizontalViewScaleFactor () const |
| Returns the zoom factor of the graphics view. More... | |
| Q_DECL_DEPRECATED bool | imageSizeConsideringRotation (double &width, double &height, double rotation) const |
| Calculates width and hight of the picture (in mm) such that it fits into the item frame with the given rotation. More... | |
| Q_DECL_DEPRECATED bool | imageSizeConsideringRotation (double &width, double &height) const |
| Calculates width and hight of the picture (in mm) such that it fits into the item frame with the given rotation. More... | |
| Q_DECL_DEPRECATED QRectF | largestRotatedRectWithinBounds (const QRectF &originalRect, const QRectF &boundsRect, double rotation) const |
| Calculates the largest scaled version of originalRect which fits within boundsRect, when it is rotated by a specified amount. More... | |
| Q_DECL_DEPRECATED double | lockSymbolSize () const |
| Returns the size of the lock symbol depending on the composer zoom level and the item size. More... | |
| double | rectHandlerBorderTolerance () const |
| Returns the current (zoom level dependent) tolerance to decide if mouse position is close enough to the item border for resizing. More... | |
| Q_DECL_DEPRECATED void | rotate (double angle, double &x, double &y) const |
| Rotates a point / vector. More... | |
| bool | shouldDrawItem () const |
| Returns whether the item should be drawn in the current context. More... | |
| Q_DECL_DEPRECATED void | sizeChangedByRotation (double &width, double &height, double rotation) |
| Calculates width / height of the bounding box of a rotated rectangle. More... | |
| Q_DECL_DEPRECATED void | sizeChangedByRotation (double &width, double &height) |
| Calculates width / height of the bounding box of a rotated rectangle. More... | |
| QGraphicsLineItem * | vAlignSnapItem () |
| Return vertical align snap item. More... | |
| Protected Member Functions inherited from QgsComposerObject | |
| bool | dataDefinedEvaluate (const QgsComposerObject::DataDefinedProperty property, QVariant &expressionValue, const QgsExpressionContext &context=QgsExpressionContext()) const |
| Evaluate a data defined property and return the calculated value. More... | |
| Protected Member Functions inherited from QObject | |
| bool | checkConnectArgs (const char *signal, const QObject *object, const char *method) |
| virtual void | childEvent (QChildEvent *event) |
| virtual void | connectNotify (const char *signal) |
| virtual void | customEvent (QEvent *event) |
| virtual void | disconnectNotify (const char *signal) |
| int | receivers (const char *signal) const |
| QObject * | sender () const |
| int | senderSignalIndex () const |
| virtual void | timerEvent (QTimerEvent *event) |
| 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 |
| 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) |
Additional Inherited Members | |
| Public Types inherited from QgsComposerItem | |
| enum | ItemPositionMode { UpperLeft, UpperMiddle, UpperRight, MiddleLeft, Middle, MiddleRight, LowerLeft, LowerMiddle, LowerRight } |
| enum | ItemType { ComposerItem = UserType + 100, ComposerArrow, ComposerItemGroup, ComposerLabel, ComposerLegend, ComposerMap, ComposerPaper, ComposerPicture, ComposerScaleBar, ComposerShape, ComposerTable, ComposerAttributeTable, ComposerTextTable, ComposerFrame } |
| enum | MouseMoveAction { MoveItem, ResizeUp, ResizeDown, ResizeLeft, ResizeRight, ResizeLeftUp, ResizeRightUp, ResizeLeftDown, ResizeRightDown, NoAction } |
| Describes the action (move or resize in different directon) to be done during mouse move. More... | |
| enum | ZoomMode { Zoom = 0, ZoomRecenter, ZoomToPoint, NoZoom } |
| Modes for zooming item content. More... | |
| Public Types inherited from QgsComposerObject | |
| enum | DataDefinedProperty { NoProperty = 0, AllProperties, TestProperty, PresetPaperSize, PaperWidth, PaperHeight, NumPages, PaperOrientation, PageNumber, PositionX, PositionY, ItemWidth, ItemHeight, ItemRotation, Transparency, BlendMode, ExcludeFromExports, MapRotation, MapScale, MapXMin, MapYMin, MapXMax, MapYMax, MapAtlasMargin, MapLayers, MapStylePreset, PictureSource, SourceUrl } |
| Data defined properties for different item types. More... | |
| enum | PropertyValueType { EvaluatedValue = 0, OriginalValue } |
| Specifies whether the value returned by a function should be the original, user set value, or the current evaluated value for the property. More... | |
| Static Public Member Functions inherited from QObject | |
| bool | connect (const QObject *sender, const char *signal, const QObject *receiver, const char *method, Qt::ConnectionType type) |
| bool | connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type) |
| bool | disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *method) |
| bool | disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method) |
| QString | tr (const char *sourceText, const char *disambiguation, int n) |
| QString | trUtf8 (const char *sourceText, const char *disambiguation, int n) |
| Public Attributes inherited from QGraphicsItem | |
| typedef | GraphicsItemFlags |
| Static Protected Member Functions inherited from QObject | |
| QByteArray | normalizeSignalSlot (const char *signalSlot) |
| Protected Attributes inherited from QgsComposerItem | |
| bool | mBackground |
| True if item background needs to be painted. More... | |
| QColor | mBackgroundColor |
| Background color. More... | |
| QPainter::CompositionMode | mBlendMode |
| Composition blend mode for item. More... | |
| QGraphicsRectItem * | mBoundingResizeRectangle |
| Rectangle used during move and resize actions. More... | |
| int | mCurrentExportLayer |
| The layer that needs to be exported. More... | |
| QgsComposerItem::MouseMoveAction | mCurrentMouseMoveAction |
| QgsComposerEffect * | mEffect |
| bool | mEffectsEnabled |
| bool | mEvaluatedExcludeFromExports |
| Temporary evaluated item exclusion. More... | |
| double | mEvaluatedItemRotation |
| Temporary evaluated item rotation in degrees, clockwise. More... | |
| bool | mExcludeFromExports |
| Whether item should be excluded in exports. More... | |
| bool | mFrame |
| True if item fram needs to be painted. More... | |
| Qt::PenJoinStyle | mFrameJoinStyle |
| Frame join style. More... | |
| QGraphicsLineItem * | mHAlignSnapItem |
| bool | mIsGroupMember |
| Whether or not this item is part of a group. More... | |
| bool | mItemPositionLocked |
| True if item position and size cannot be changed with mouse move. More... | |
| double | mItemRotation |
| Item rotation in degrees, clockwise. More... | |
| QPointF | mLastMouseEventPos |
| Position of the last mouse move event (in scene coordinates) More... | |
| ItemPositionMode | mLastUsedPositionMode |
| The item's position mode. More... | |
| double | mLastValidViewScaleFactor |
| Backup to restore item appearance if no view scale factor is available. More... | |
| QPointF | mMouseMoveStartPos |
| Start point of the last mouse move action (in scene coordinates) More... | |
| bool | mRemovedFromComposition |
| True if item has been removed from the composition. More... | |
| int | mTransparency |
| Item transparency. More... | |
| QGraphicsLineItem * | mVAlignSnapItem |
| Protected Attributes inherited from QgsComposerObject | |
| QgsComposition * | mComposition |
| QgsObjectCustomProperties | mCustomProperties |
| Custom properties for object. More... | |
| QMap< QgsComposerObject::DataDefinedProperty, QString > | mDataDefinedNames |
| Map of data defined properties for the item to string name to use when exporting item to xml. More... | |
| Properties inherited from QObject | |
| objectName | |
A container for grouping several QgsComposerItems.
Definition at line 26 of file qgscomposeritemgroup.h.
| QgsComposerItemGroup::QgsComposerItemGroup | ( | QgsComposition * | c | ) |
Definition at line 27 of file qgscomposeritemgroup.cpp.
| QgsComposerItemGroup::~QgsComposerItemGroup | ( | ) |
Definition at line 34 of file qgscomposeritemgroup.cpp.
|
overridevirtual |
Adds an item to the group.
All the group members are deleted if the group is deleted
Reimplemented from QgsComposerItem.
Definition at line 50 of file qgscomposeritemgroup.cpp.
|
signal |
|
overrideprotectedvirtual |
Draw black frame around item.
Reimplemented from QgsComposerItem.
Definition at line 163 of file qgscomposeritemgroup.cpp.
|
slot |
Definition at line 114 of file qgscomposeritemgroup.cpp.
|
inline |
Definition at line 62 of file qgscomposeritemgroup.h.
|
overridevirtual |
Draw outline and ev.
selection handles
Reimplemented from QGraphicsRectItem.
Definition at line 119 of file qgscomposeritemgroup.cpp.
|
overridevirtual |
Sets state from Dom document.
| itemElem | is Dom node corresponding to item tag |
| doc | is the Dom document |
Reimplemented from QgsComposerObject.
Definition at line 198 of file qgscomposeritemgroup.cpp.
|
overridevirtual |
Removes the items but does not delete them.
Reimplemented from QgsComposerItem.
Definition at line 103 of file qgscomposeritemgroup.cpp.
|
overridevirtual |
Sets this items bound in scene coordinates such that 1 item size units corresponds to 1 scene size unit.
Reimplemented from QgsComposerItem.
Definition at line 130 of file qgscomposeritemgroup.cpp.
|
overridevirtual |
Sets visibility for item.
| visible | set to true to show item, false to hide item |
Reimplemented from QgsComposerItem.
Definition at line 151 of file qgscomposeritemgroup.cpp.
|
inlineoverridevirtual |
Return correct graphics item type.
Reimplemented from QgsComposerItem.
Definition at line 34 of file qgscomposeritemgroup.h.
|
overridevirtual |
Stores state in Dom node.
| elem | is Dom element corresponding to 'Composer' tag |
| doc | is the Dom document |
Reimplemented from QgsComposerObject.
Definition at line 181 of file qgscomposeritemgroup.cpp.
1.8.9.1
