VScenePoint Class Reference

#include <vscenepoint.h>

Inheritance diagram for VScenePoint:

Collaboration diagram for VScenePoint:

Public Types
enum	{ Type = UserType + static_cast<int>(Vis::ScenePoint) }

Public Member Functions
	VScenePoint (const QColor &lineColor, QGraphicsItem *parent=nullptr)
virtual	~VScenePoint ()=default
virtual int	type () const Q_DECL_OVERRIDE
virtual void	paint (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget=nullptr) Q_DECL_OVERRIDE
virtual void	refreshPointGeometry (const VPointF &point)
void	refreshLeader ()

Protected Member Functions
virtual void	hoverEnterEvent (QGraphicsSceneHoverEvent *event) Q_DECL_OVERRIDE
virtual void	hoverLeaveEvent (QGraphicsSceneHoverEvent *event) Q_DECL_OVERRIDE
void	setOnlyPoint (bool value)
bool	isOnlyPoint () const
void	setPointColor (const QString &value)

Protected Attributes
VGraphicsSimpleTextItem *	m_pointName
VScaledLine *	m_pointLeader
	namePoint point text. More...
QColor	m_pointColor
	pointL line that we see if Text is moved too away from point. More...
bool	m_onlyPoint
	m_pointColor color of point. More...
bool	m_isHovered
bool	m_showPointName

Private Member Functions
void	setPointPen (qreal scale)

Detailed Description

Definition at line 64 of file vscenepoint.h.

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
Type

Definition at line 70 of file vscenepoint.h.

Constructor & Destructor Documentation

VScenePoint()

VScenePoint::VScenePoint ( const QColor &  lineColor, QGraphicsItem *  parent = nullptr  )

explicit

Definition at line 67 of file vscenepoint.cpp.

References m_pointLeader, VScaledLine::setBasicWidth(), and widthHairLine.

~VScenePoint()

virtual VScenePoint::~VScenePoint ( )

virtualdefault

Member Function Documentation

hoverEnterEvent()

void VScenePoint::hoverEnterEvent ( QGraphicsSceneHoverEvent *  event )

protectedvirtual

Reimplemented in VSimplePoint, VToolSinglePoint, VToolBasePoint, VToolLinePoint, DoubleLinePointTool, and VNodePoint.

Definition at line 167 of file vscenepoint.cpp.

References m_isHovered.

Referenced by VNodePoint::hoverEnterEvent(), and VToolSinglePoint::hoverEnterEvent().

hoverLeaveEvent()

void VScenePoint::hoverLeaveEvent ( QGraphicsSceneHoverEvent *  event )

protectedvirtual

Reimplemented in VSimplePoint, VToolBasePoint, VToolLinePoint, and DoubleLinePointTool.

Definition at line 174 of file vscenepoint.cpp.

References m_isHovered.

Referenced by DoubleLinePointTool::hoverLeaveEvent(), VToolLinePoint::hoverLeaveEvent(), and VToolBasePoint::hoverLeaveEvent().

isOnlyPoint()

bool VScenePoint::isOnlyPoint ( ) const

protected

Definition at line 156 of file vscenepoint.cpp.

References m_onlyPoint.

Referenced by setPointPen().

paint()

void VScenePoint::paint ( QPainter *  painter, const QStyleOptionGraphicsItem *  option, QWidget *  widget = nullptr  )

virtual

Reimplemented in VToolLinePoint, and DoubleLinePointTool.

Definition at line 86 of file vscenepoint.cpp.

References sceneScale().

Referenced by DoubleLinePointTool::paint(), and VToolLinePoint::paint().

refreshLeader()

void VScenePoint::refreshLeader

(

)

Definition at line 181 of file vscenepoint.cpp.

References VGObject::LineIntersectCircle(), VGObject::LineIntersectRect(), m_pointLeader, m_pointName, m_showPointName, Mm, scaledRadius(), sceneScale(), and ToPixel().

Referenced by refreshPointGeometry(), VToolSinglePoint::setPointNamePosition(), and VNodePoint::setPointNamePosition().

refreshPointGeometry()

void VScenePoint::refreshPointGeometry ( const VPointF &  point )

virtual

Definition at line 127 of file vscenepoint.cpp.

References VPointF::isShowPointName(), m_pointColor, m_pointName, m_showPointName, VPointF::mx(), VPointF::my(), VGObject::name(), refreshLeader(), VGraphicsSimpleTextItem::setPosition(), and VGraphicsSimpleTextItem::setTextColor().

Referenced by VAbstractOperation::FullUpdateFromFile(), VToolDoublePoint::FullUpdateFromFile(), VToolBasePoint::FullUpdateFromFile(), VToolSinglePoint::FullUpdateFromFile(), VNodePoint::FullUpdateFromFile(), VAbstractOperation::InitOperatedObjects(), VToolCut::RefreshGeometry(), DoubleLinePointTool::RefreshGeometry(), VToolLinePoint::RefreshGeometry(), PieceAnchorPointVisual::RefreshGeometry(), VisToolInternalPath::RefreshGeometry(), VAbstractOperation::setPointNamePosition(), VToolDoublePoint::setPointNamePosition(), VAbstractOperation::setPointNameVisiblity(), VToolDoublePoint::setPointNameVisiblity(), VToolSinglePoint::setPointNameVisiblity(), VNodePoint::setPointNameVisiblity(), VNodePoint::VNodePoint(), and VToolDoublePoint::VToolDoublePoint().

setOnlyPoint()

void VScenePoint::setOnlyPoint ( bool  value )

protected

Definition at line 148 of file vscenepoint.cpp.

References m_onlyPoint, m_pointLeader, and m_pointName.

setPointColor()

void VScenePoint::setPointColor ( const QString &  value )

protected

Definition at line 161 of file vscenepoint.cpp.

References m_pointColor.

Referenced by DoubleLinePointTool::DoubleLinePointTool(), DoubleLinePointTool::RefreshGeometry(), VToolLinePoint::RefreshGeometry(), and VToolLinePoint::VToolLinePoint().

setPointPen()

void VScenePoint::setPointPen ( qreal  scale )

private

Definition at line 211 of file vscenepoint.cpp.

References correctColor(), isOnlyPoint(), m_isHovered, m_onlyPoint, m_pointColor, qApp, scaleWidth(), widthHairLine, and widthMainLine.

type()

virtual int VScenePoint::type ( ) const

inlinevirtual

Reimplemented in VSimplePoint, VNodePoint, VToolTriangle, VToolSinglePoint, VToolPointOfIntersectionCurves, VToolPointOfIntersectionArcs, VToolPointOfContact, VToolPointFromArcAndTangent, VToolLineIntersect, VToolBasePoint, VToolShoulderPoint, VToolNormal, VToolLinePoint, VToolLineIntersectAxis, VToolHeight, VToolEndLine, VToolCurveIntersectAxis, VToolBisector, VToolAlongLine, DoubleLinePointTool, VToolCutSplinePath, VToolCutSpline, VToolCutArc, VToolCut, PointIntersectXYTool, IntersectCircleTangentTool, and IntersectCirclesTool.

Definition at line 69 of file vscenepoint.h.

References Type.

Member Data Documentation

m_isHovered

bool VScenePoint::m_isHovered

protected

Definition at line 84 of file vscenepoint.h.

Referenced by hoverEnterEvent(), VSimplePoint::hoverEnterEvent(), hoverLeaveEvent(), VSimplePoint::hoverLeaveEvent(), VSimplePoint::SetPointHighlight(), and setPointPen().

m_onlyPoint

bool VScenePoint::m_onlyPoint

protected

m_pointColor color of point.

Definition at line 83 of file vscenepoint.h.

Referenced by isOnlyPoint(), setOnlyPoint(), and setPointPen().

m_pointColor

QColor VScenePoint::m_pointColor

protected

pointL line that we see if Text is moved too away from point.

Definition at line 82 of file vscenepoint.h.

Referenced by refreshPointGeometry(), setPointColor(), setPointPen(), VSimplePoint::VSimplePoint(), and VToolAlongLine::VToolAlongLine().

m_pointLeader

VScaledLine* VScenePoint::m_pointLeader

protected

namePoint point text.

Definition at line 81 of file vscenepoint.h.

Referenced by refreshLeader(), VToolSinglePoint::SetEnabled(), setOnlyPoint(), and VScenePoint().

m_pointName

VGraphicsSimpleTextItem* VScenePoint::m_pointName

protected

Definition at line 80 of file vscenepoint.h.

Referenced by VToolSinglePoint::allowTextHover(), VNodePoint::allowTextHover(), VSimplePoint::allowTextHover(), VToolSinglePoint::allowTextSelectable(), VNodePoint::allowTextSelectable(), VSimplePoint::allowTextSelectable(), VToolSinglePoint::Disable(), VNodePoint::EnableToolMove(), VSimplePoint::EnableToolMove(), VToolSinglePoint::EnableToolMove(), VToolSinglePoint::itemChange(), VSimplePoint::itemChange(), refreshLeader(), refreshPointGeometry(), VSimplePoint::SetEnabled(), setOnlyPoint(), VToolSinglePoint::setPointNamePosition(), VNodePoint::setPointNamePosition(), VToolSinglePoint::ToolSelectionType(), VSimplePoint::ToolSelectionType(), VNodePoint::VNodePoint(), and VSimplePoint::VSimplePoint().

m_showPointName

bool VScenePoint::m_showPointName

protected

Definition at line 85 of file vscenepoint.h.

Referenced by refreshLeader(), and refreshPointGeometry().

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

• src/libs/vwidgets/vscenepoint.h
• src/libs/vwidgets/vscenepoint.cpp