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hal::ArrowSeparatedNet Class Reference
HAL Gui » Graph Widget » Visuals » Graphics Net

Used to display all nets which destinations are not in the current view. More...

#include <arrow_separated_net.h>

Inheritance diagram for hal::ArrowSeparatedNet:
Inheritance graph
Collaboration diagram for hal::ArrowSeparatedNet:
Collaboration graph

Public Member Functions

 ArrowSeparatedNet (Net *n)
 
void paint (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) override
 
void addInput (const QPointF &scene_position) override
 
void addOutput (const QPointF &scene_position) override
 
qreal inputWidth () const override
 
qreal outputWidth () const override
 
- Public Member Functions inherited from hal::SeparatedGraphicsNet
 SeparatedGraphicsNet (Net *n)
 
virtual void finalize ()
 
- Public Member Functions inherited from hal::GraphicsNet
 GraphicsNet (Net *n)
 
QRectF boundingRect () const override
 
QPainterPath shape () const override
 
virtual void setVisuals (const Visuals &v)
 
- Public Member Functions inherited from hal::GraphicsItem
 GraphicsItem (const ItemType type, const u32 id)
 
ItemType itemType () const
 
u32 id () const
 
void setHightlight (bool hl)
 
- Public Member Functions inherited from QGraphicsItem
 QGraphicsItem (QGraphicsItem *parent)
 
virtual ~QGraphicsItem ()
 
QGraphicsScene * scene () const const
 
QGraphicsItem * parentItem () const const
 
QGraphicsItem * topLevelItem () const const
 
QGraphicsObject * parentObject () const const
 
QGraphicsWidget * parentWidget () const const
 
QGraphicsWidget * topLevelWidget () const const
 
QGraphicsWidget * window () const const
 
QGraphicsItem * panel () const const
 
void setParentItem (QGraphicsItem *newParent)
 
QList< QGraphicsItem * > children () const const
 
QList< QGraphicsItem * > childItems () const const
 
bool isWidget () const const
 
bool isWindow () const const
 
bool isPanel () const const
 
QGraphicsObject * toGraphicsObject ()
 
const QGraphicsObject * toGraphicsObject () const const
 
QGraphicsItemGroup * group () const const
 
void setGroup (QGraphicsItemGroup *group)
 
QGraphicsItem::GraphicsItemFlags flags () const const
 
void setFlag (QGraphicsItem::GraphicsItemFlag flag, bool enabled)
 
void setFlags (QGraphicsItem::GraphicsItemFlags flags)
 
QGraphicsItem::CacheMode cacheMode () const const
 
void setCacheMode (QGraphicsItem::CacheMode mode, const QSize &logicalCacheSize)
 
QGraphicsItem::PanelModality panelModality () const const
 
void setPanelModality (QGraphicsItem::PanelModality panelModality)
 
bool isBlockedByModalPanel (QGraphicsItem **blockingPanel) const const
 
QString toolTip () const const
 
void setToolTip (const QString &toolTip)
 
QCursor cursor () const const
 
void setCursor (const QCursor &cursor)
 
bool hasCursor () const const
 
void unsetCursor ()
 
bool isVisible () const const
 
bool isVisibleTo (const QGraphicsItem *parent) const const
 
void setVisible (bool visible)
 
void hide ()
 
void show ()
 
bool isEnabled () const const
 
void setEnabled (bool enabled)
 
bool isSelected () const const
 
void setSelected (bool selected)
 
bool acceptDrops () const const
 
void setAcceptDrops (bool on)
 
qreal opacity () const const
 
qreal effectiveOpacity () const const
 
void setOpacity (qreal opacity)
 
QGraphicsEffect * graphicsEffect () const const
 
void setGraphicsEffect (QGraphicsEffect *effect)
 
Qt::MouseButtons acceptedMouseButtons () const const
 
void setAcceptedMouseButtons (Qt::MouseButtons buttons)
 
bool acceptsHoverEvents () const const
 
void setAcceptsHoverEvents (bool enabled)
 
bool acceptHoverEvents () const const
 
void setAcceptHoverEvents (bool enabled)
 
bool acceptTouchEvents () const const
 
void setAcceptTouchEvents (bool enabled)
 
bool filtersChildEvents () const const
 
void setFiltersChildEvents (bool enabled)
 
bool handlesChildEvents () const const
 
void setHandlesChildEvents (bool enabled)
 
bool isActive () const const
 
void setActive (bool active)
 
bool hasFocus () const const
 
void setFocus (Qt::FocusReason focusReason)
 
void clearFocus ()
 
QGraphicsItem * focusProxy () const const
 
void setFocusProxy (QGraphicsItem *item)
 
QGraphicsItem * focusItem () const const
 
void grabMouse ()
 
void ungrabMouse ()
 
void grabKeyboard ()
 
void ungrabKeyboard ()
 
QPointF pos () const const
 
qreal x () const const
 
void setX (qreal x)
 
qreal y () const const
 
void setY (qreal y)
 
QPointF scenePos () const const
 
void setPos (const QPointF &pos)
 
void setPos (qreal x, qreal y)
 
void moveBy (qreal dx, qreal dy)
 
void ensureVisible (const QRectF &rect, int xmargin, int ymargin)
 
void ensureVisible (qreal x, qreal y, qreal w, qreal h, int xmargin, int ymargin)
 
QMatrix matrix () const const
 
QMatrix sceneMatrix () const const
 
void setMatrix (const QMatrix &matrix, bool combine)
 
void resetMatrix ()
 
QTransform transform () const const
 
QTransform sceneTransform () const const
 
QTransform deviceTransform (const QTransform &viewportTransform) const const
 
QTransform itemTransform (const QGraphicsItem *other, bool *ok) const const
 
void setTransform (const QTransform &matrix, bool combine)
 
void resetTransform ()
 
void rotate (qreal angle)
 
void scale (qreal sx, qreal sy)
 
void shear (qreal sh, qreal sv)
 
void translate (qreal dx, qreal dy)
 
void setRotation (qreal angle)
 
qreal rotation () const const
 
void setScale (qreal factor)
 
qreal scale () const const
 
QList< QGraphicsTransform * > transformations () const const
 
void setTransformations (const QList< QGraphicsTransform * > &transformations)
 
QPointF transformOriginPoint () const const
 
void setTransformOriginPoint (const QPointF &origin)
 
void setTransformOriginPoint (qreal x, qreal y)
 
virtual void advance (int phase)
 
qreal zValue () const const
 
void setZValue (qreal z)
 
void stackBefore (const QGraphicsItem *sibling)
 
QRectF childrenBoundingRect () const const
 
QRectF sceneBoundingRect () const const
 
bool isClipped () const const
 
QPainterPath clipPath () const const
 
virtual bool contains (const QPointF &point) 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
 
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
 
virtual QPainterPath opaqueArea () const const
 
QRegion boundingRegion (const QTransform &itemToDeviceTransform) const const
 
qreal boundingRegionGranularity () const const
 
void setBoundingRegionGranularity (qreal granularity)
 
void update (const QRectF &rect)
 
void update (qreal x, qreal y, qreal width, qreal height)
 
void scroll (qreal dx, qreal dy, const QRectF &rect)
 
QPointF mapToItem (const QGraphicsItem *item, const QPointF &point) const const
 
QPointF mapToParent (const QPointF &point) const const
 
QPointF mapToScene (const QPointF &point) const const
 
QPolygonF mapToItem (const QGraphicsItem *item, const QRectF &rect) const const
 
QPolygonF mapToParent (const QRectF &rect) const const
 
QPolygonF mapToScene (const QRectF &rect) const const
 
QRectF mapRectToItem (const QGraphicsItem *item, const QRectF &rect) const const
 
QRectF mapRectToParent (const QRectF &rect) const const
 
QRectF mapRectToScene (const QRectF &rect) const const
 
QPolygonF mapToItem (const QGraphicsItem *item, const QPolygonF &polygon) const const
 
QPolygonF mapToParent (const QPolygonF &polygon) const const
 
QPolygonF mapToScene (const QPolygonF &polygon) const const
 
QPainterPath mapToItem (const QGraphicsItem *item, const QPainterPath &path) const const
 
QPainterPath mapToParent (const QPainterPath &path) const const
 
QPainterPath mapToScene (const QPainterPath &path) const const
 
QPointF mapFromItem (const QGraphicsItem *item, const QPointF &point) const const
 
QPointF mapFromParent (const QPointF &point) const const
 
QPointF mapFromScene (const QPointF &point) const const
 
QPolygonF mapFromItem (const QGraphicsItem *item, const QRectF &rect) const const
 
QPolygonF mapFromParent (const QRectF &rect) const const
 
QPolygonF mapFromScene (const QRectF &rect) const const
 
QRectF mapRectFromItem (const QGraphicsItem *item, const QRectF &rect) const const
 
QRectF mapRectFromParent (const QRectF &rect) const const
 
QRectF mapRectFromScene (const QRectF &rect) const const
 
QPolygonF mapFromItem (const QGraphicsItem *item, const QPolygonF &polygon) const const
 
QPolygonF mapFromParent (const QPolygonF &polygon) const const
 
QPolygonF mapFromScene (const QPolygonF &polygon) const const
 
QPainterPath mapFromItem (const QGraphicsItem *item, const QPainterPath &path) const const
 
QPainterPath mapFromParent (const QPainterPath &path) const const
 
QPainterPath mapFromScene (const QPainterPath &path) const const
 
QPointF mapToItem (const QGraphicsItem *item, qreal x, qreal y) const const
 
QPointF mapToParent (qreal x, qreal y) const const
 
QPointF mapToScene (qreal x, qreal y) const const
 
QPolygonF mapToItem (const QGraphicsItem *item, qreal x, qreal y, qreal w, qreal h) const const
 
QPolygonF mapToParent (qreal x, qreal y, qreal w, qreal h) const const
 
QPolygonF mapToScene (qreal x, qreal y, qreal w, qreal h) const const
 
QRectF mapRectToItem (const QGraphicsItem *item, qreal x, qreal y, qreal w, qreal h) const const
 
QRectF mapRectToParent (qreal x, qreal y, qreal w, qreal h) const const
 
QRectF mapRectToScene (qreal x, qreal y, qreal w, qreal h) const const
 
QPointF mapFromItem (const QGraphicsItem *item, qreal x, qreal y) const const
 
QPointF mapFromParent (qreal x, qreal y) const const
 
QPointF mapFromScene (qreal x, qreal y) const const
 
QPolygonF mapFromItem (const QGraphicsItem *item, qreal x, qreal y, qreal w, qreal h) const const
 
QPolygonF mapFromParent (qreal x, qreal y, qreal w, qreal h) const const
 
QPolygonF mapFromScene (qreal x, qreal y, qreal w, qreal h) const const
 
QRectF mapRectFromItem (const QGraphicsItem *item, qreal x, qreal y, qreal w, qreal h) const const
 
QRectF mapRectFromParent (qreal x, qreal y, qreal w, qreal h) const const
 
QRectF mapRectFromScene (qreal x, qreal y, qreal w, qreal h) const const
 
bool isAncestorOf (const QGraphicsItem *child) const const
 
QGraphicsItem * commonAncestorItem (const QGraphicsItem *other) const const
 
bool isUnderMouse () const const
 
QVariant data (int key) const const
 
void setData (int key, const QVariant &value)
 
Qt::InputMethodHints inputMethodHints () const const
 
void setInputMethodHints (Qt::InputMethodHints hints)
 
virtual int type () const const
 
void installSceneEventFilter (QGraphicsItem *filterItem)
 
void removeSceneEventFilter (QGraphicsItem *filterItem)
 
T qgraphicsitem_cast (QGraphicsItem *item)
 

Static Public Member Functions

static void loadSettings ()
 
- Static Public Member Functions inherited from hal::SeparatedGraphicsNet
static void updateAlpha ()
 
- Static Public Member Functions inherited from hal::GraphicsNet
static void loadSettings ()
 
- Static Public Member Functions inherited from hal::GraphicsItem
static void loadSettings ()
 
static void setLod (const qreal lod)
 

Additional Inherited Members

- Public Types inherited from QGraphicsItem
enum  GraphicsItemFlag
 
enum  GraphicsItemChange
 
enum  CacheMode
 
enum  PanelModality
 
enum  anonymous
 
- Public Attributes inherited from QGraphicsItem
typedef GraphicsItemFlags
 
 ItemIsMovable
 
 ItemIsSelectable
 
 ItemIsFocusable
 
 ItemClipsToShape
 
 ItemClipsChildrenToShape
 
 ItemIgnoresTransformations
 
 ItemIgnoresParentOpacity
 
 ItemDoesntPropagateOpacityToChildren
 
 ItemStacksBehindParent
 
 ItemUsesExtendedStyleOption
 
 ItemHasNoContents
 
 ItemSendsGeometryChanges
 
 ItemAcceptsInputMethod
 
 ItemNegativeZStacksBehindParent
 
 ItemIsPanel
 
 ItemIsFocusScope
 
 ItemSendsScenePositionChanges
 
 ItemStopsClickFocusPropagation
 
 ItemStopsFocusHandling
 
 ItemContainsChildrenInShape
 
 ItemPositionChange
 
 ItemMatrixChange
 
 ItemVisibleChange
 
 ItemEnabledChange
 
 ItemSelectedChange
 
 ItemParentChange
 
 ItemChildAddedChange
 
 ItemChildRemovedChange
 
 ItemTransformChange
 
 ItemPositionHasChanged
 
 ItemTransformHasChanged
 
 ItemSceneChange
 
 ItemVisibleHasChanged
 
 ItemEnabledHasChanged
 
 ItemSelectedHasChanged
 
 ItemParentHasChanged
 
 ItemSceneHasChanged
 
 ItemCursorChange
 
 ItemCursorHasChanged
 
 ItemToolTipChange
 
 ItemToolTipHasChanged
 
 ItemFlagsChange
 
 ItemFlagsHaveChanged
 
 ItemZValueChange
 
 ItemZValueHasChanged
 
 ItemOpacityChange
 
 ItemOpacityHasChanged
 
 ItemScenePositionHasChanged
 
 ItemRotationChange
 
 ItemRotationHasChanged
 
 ItemScaleChange
 
 ItemScaleHasChanged
 
 ItemTransformOriginPointChange
 
 ItemTransformOriginPointHasChanged
 
 NoCache
 
 ItemCoordinateCache
 
 DeviceCoordinateCache
 
 NonModal
 
 PanelModal
 
 SceneModal
 
 Type
 
 UserType
 
- Protected Member Functions inherited from hal::GraphicsItem
QColor penColor (QStyle::State state, const QColor &colorHint=QColor()) const
 
QColor selectionColor () const
 
QColor groupingColor () const
 
- Protected Member Functions inherited from QGraphicsItem
void updateMicroFocus ()
 
virtual bool sceneEventFilter (QGraphicsItem *watched, QEvent *event)
 
virtual bool sceneEvent (QEvent *event)
 
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 hoverMoveEvent (QGraphicsSceneHoverEvent *event)
 
virtual void hoverLeaveEvent (QGraphicsSceneHoverEvent *event)
 
virtual void keyPressEvent (QKeyEvent *event)
 
virtual void keyReleaseEvent (QKeyEvent *event)
 
virtual void mousePressEvent (QGraphicsSceneMouseEvent *event)
 
virtual void mouseMoveEvent (QGraphicsSceneMouseEvent *event)
 
virtual void mouseReleaseEvent (QGraphicsSceneMouseEvent *event)
 
virtual void mouseDoubleClickEvent (QGraphicsSceneMouseEvent *event)
 
virtual void wheelEvent (QGraphicsSceneWheelEvent *event)
 
virtual void inputMethodEvent (QInputMethodEvent *event)
 
virtual QVariant inputMethodQuery (Qt::InputMethodQuery query) const const
 
virtual QVariant itemChange (QGraphicsItem::GraphicsItemChange change, const QVariant &value)
 
void prepareGeometryChange ()
 
- Protected Attributes inherited from hal::SeparatedGraphicsNet
QVector< QPointF > mInputPositions
 
QVector< QPointF > mOutputPositions
 
- Protected Attributes inherited from hal::GraphicsNet
QRectF mRect
 
QPainterPath mShape
 
Qt::PenStyle mPenStyle
 
bool mFillIcon
 
QColor mFillColor
 
Qt::BrushStyle mBrushStyle
 
- Protected Attributes inherited from hal::GraphicsItem
ItemType mItemType
 
bool mHighlight
 
u32 mId
 
QColor mColor
 
- Static Protected Attributes inherited from hal::SeparatedGraphicsNet
static qreal sAlpha
 
- Static Protected Attributes inherited from hal::GraphicsNet
static qreal sLineWidth
 
static qreal sShapeWidth
 
static QPen sPen
 
static QBrush sBrush
 
- Static Protected Attributes inherited from hal::GraphicsItem
static qreal sLod
 
static QColor sSelectionColor
 
static QColor sHighlightColor
 

Detailed Description

Used to display all nets which destinations are not in the current view.

The SeparatedGraphicsNet that is used to represent global in- and outputs as well as sources and destinations that are not included in the current view. The endings are shaped as arrows.

Definition at line 39 of file arrow_separated_net.h.

Constructor & Destructor Documentation

◆ ArrowSeparatedNet()

hal::ArrowSeparatedNet::ArrowSeparatedNet ( Net *  n)

Constructor.

Parameters
n- The underlying net

Definition at line 65 of file arrow_separated_net.cpp.

Member Function Documentation

◆ addInput()

void hal::ArrowSeparatedNet::addInput ( const QPointF &  scene_position)
overridevirtual

Add the an input pin as a destination of the ArrowSeparatedNet

Parameters
scene_position- The scene position of the input pin

Implements hal::SeparatedGraphicsNet.

Definition at line 132 of file arrow_separated_net.cpp.

References QVector::append(), QPainterPath::closeSubpath(), QPainterPath::lineTo(), QGraphicsItem::mapFromScene(), hal::SeparatedGraphicsNet::mInputPositions, QPainterPath::moveTo(), hal::GraphicsNet::mShape, QPointF::setX(), QPointF::setY(), hal::GraphicsNet::sShapeWidth, QPointF::x(), and QPointF::y().

Referenced by hal::StandardArrowNet::setInputPosition().

◆ addOutput()

void hal::ArrowSeparatedNet::addOutput ( const QPointF &  scene_position)
overridevirtual

Add the an output pin as a source of the ArrowSeparatedNet

Parameters
scene_position- The scene position of the output pin

Implements hal::SeparatedGraphicsNet.

Definition at line 163 of file arrow_separated_net.cpp.

References QVector::append(), QPainterPath::closeSubpath(), QPainterPath::lineTo(), QGraphicsItem::mapFromScene(), hal::SeparatedGraphicsNet::mOutputPositions, QPainterPath::moveTo(), hal::GraphicsNet::mShape, QPointF::setX(), QPointF::setY(), hal::GraphicsNet::sShapeWidth, QPointF::x(), and QPointF::y().

Referenced by hal::StandardArrowNet::setOutputPosition().

◆ inputWidth()

qreal hal::ArrowSeparatedNet::inputWidth ( ) const
overridevirtual

Get the width of one entire input (including the line and the box) of the ArrowSeparatedNet

Returns
the width of an input

Implements hal::SeparatedGraphicsNet.

Definition at line 194 of file arrow_separated_net.cpp.

◆ loadSettings()

void hal::ArrowSeparatedNet::loadSettings ( )
static

Loads the cosmetic setting that will be applied to all ArrowSeparatedNet.

Definition at line 25 of file arrow_separated_net.cpp.

References QPainterPath::clear(), QPainterPath::closeSubpath(), QPainterPath::lineTo(), QPointF::setX(), QPointF::setY(), hal::GraphicsNet::sShapeWidth, and QPointF::x().

Referenced by hal::style::debugUpdate().

◆ outputWidth()

qreal hal::ArrowSeparatedNet::outputWidth ( ) const
overridevirtual

Get the width of one entire output (including the line and the box) of the ArrowSeparatedNet

Returns
the width of an output

Implements hal::SeparatedGraphicsNet.

Definition at line 199 of file arrow_separated_net.cpp.

◆ paint()

void hal::ArrowSeparatedNet::paint ( QPainter *  painter,
const QStyleOptionGraphicsItem *  option,
QWidget *  widget 
)
overridevirtual

Draws the ArrowSeparatedNet in the scene.

Parameters
painter- The used QPainter
option- The styling options. Used to access the state (option->state).
widget- The widget to paint on

Implements QGraphicsItem.

Definition at line 69 of file arrow_separated_net.cpp.

References QPainter::Antialiasing, QPainter::drawLine(), QPainter::drawPath(), Qt::green, QPen::isCosmetic(), hal::GraphicsNet::mBrushStyle, hal::GraphicsNet::mFillIcon, hal::SeparatedGraphicsNet::mInputPositions, hal::SeparatedGraphicsNet::mOutputPositions, hal::GraphicsNet::mShape, Qt::NoBrush, option(), hal::GraphicsItem::penColor(), QPainter::restore(), hal::SeparatedGraphicsNet::sAlpha, QPainter::save(), hal::GraphicsNet::sBrush, QColor::setAlphaF(), QPainter::setBrush(), QPen::setColor(), QBrush::setColor(), QPen::setCosmetic(), QPainter::setPen(), QPainter::setRenderHint(), QBrush::setStyle(), QPen::setStyle(), hal::GraphicsItem::sLod, hal::GraphicsNet::sPen, QPen::style(), hal::core_strings::to(), and QPainter::translate().

Referenced by hal::StandardArrowNet::paint().

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