Graphical representation of tube region. More...

#include <CTubePolylineShape.h>

Inheritance diagram for iview::CTubePolylineShape:

Collaboration diagram for iview::CTubePolylineShape:

Public Types
typedef iview::CPolylineShape	BaseClass

typedef CInteractiveShapeBase	ShapeBaseClass

Public Types inherited from iview::CPolylineShape
typedef CPolygonShape	BaseClass

typedef CInteractiveShapeBase	ShapeBaseClass

Public Types inherited from iview::CPolygonShape
typedef CRectControlledShapeBase	BaseClass

typedef CInteractiveShapeBase	ShapeBaseClass

Public Types inherited from iview::CRectControlledShapeBase
typedef CInteractiveShapeBase	BaseClass

typedef CInteractiveShapeBase	ShapeBaseClass

Public Types inherited from iview::CInteractiveShapeBase
typedef CShapeBase	BaseClass

Public Types inherited from iview::CShapeBase
enum	ShapeTransformMode { STM_VIEW , STM_SHAPE , STM_COMBINE }
	Describe how shape tranformation is interpreted. More...

typedef imod::CSingleModelObserverBase	BaseClass

Public Types inherited from imod::CSingleModelObserverBase
typedef imod::IModel	ModelType

Public Types inherited from iview::IShape
enum	ChangeFlags { CF_CALIB = 0x3663adf }
	Data model change notification flags. More...

Public Types inherited from iview::ITouchable
enum	TouchState { TS_NONE , TS_TRANSPARENT , TS_INACTIVE , TS_TICKER , TS_DRAGGABLE , TS_OTHER , TS_LAST = TS_OTHER }
	Enumeration for possible shape touch states. More...

Public Member Functions
	CTubePolylineShape ()

virtual bool	IsOrientationVisible () const
	Check if orientation of polyline is visible.

virtual void	SetOrientationVisible (bool state=true)
	Set the orientation to be visible or not.

virtual bool	IsAlwaysMovable () const
	Check if in all edit modes is this shape draggable.

virtual void	SetAlwaysMovable (bool state=true)
	Set flag if in all edit modes is this shape draggable.

virtual i2d::CRect	CalcBoundingBox () const
	Calculate bounding box.

virtual bool	OnMouseButton (istd::CIndex2d position, Qt::MouseButton buttonType, bool downFlag)
	It is called, when mouse button is pushed down or up on this object.

virtual bool	OnMouseMove (istd::CIndex2d position)
	It is called, when mouse is moved.

virtual TouchState	IsTouched (istd::CIndex2d position) const
	Check, if any shape is touched.

Public Member Functions inherited from iview::CPolylineShape
	CPolylineShape ()

bool	IsOrientationVisible () const

void	SetOrientationVisible (bool state=true)

virtual bool	OnModelAttached (imod::IModel *modelPtr, istd::IChangeable::ChangeSet &changeMask)
	This call back function will be called, if an observable object is about to be attached.

virtual QString	GetShapeDescriptionAt (istd::CIndex2d position) const
	Get description to shape at specified position.

Public Member Functions inherited from iview::CPolygonShape
	CPolygonShape ()

virtual bool	IsFirstVisible () const
	Check if first point is always visible as ticker.

virtual void	SetFirstVisible (bool state=true)

virtual void	Draw (QPainter &drawContext) const
	Draw this shape using draw context.

virtual bool	IsDraggable () const
	Check if drag is enabled.

Public Member Functions inherited from iview::CRectControlledShapeBase
	CRectControlledShapeBase ()

virtual bool	IsEditableRotation ()
	Check, if rotation is editable.

virtual void	SetEditableRotation (bool state=true)

virtual bool	IsEditableWidth ()
	Check, if width is editable.

virtual void	SetEditableWidth (bool state=true)

virtual bool	IsEditableHeight ()
	Check, if height is editable.

virtual void	SetEditableHeight (bool state=true)

virtual bool	IsProportionalScaled () const
	Check, if both axis will be scaled proportional.

virtual void	SetProportionalScaled (bool state=true)

virtual void	InvalidateBoundingBox ()
	Invalidate bounding box.

Public Member Functions inherited from iview::CInteractiveShapeBase
	CInteractiveShapeBase ()

	CInteractiveShapeBase (const CInteractiveShapeBase &shape)

virtual	~CInteractiveShapeBase ()

virtual bool	IsEditablePosition () const

virtual void	SetEditablePosition (bool state=true)

virtual bool	IsSelected () const
	Check, if this shape is selected.

virtual void	SetSelected (bool selectFlag=true)
	Inform that this object was selected or deselected.

virtual void	BeginDrag (const istd::CIndex2d &position)
	Called before dragging is begin.

virtual void	SetDragPosition (const istd::CIndex2d &position)
	Set new drag position.

virtual void	EndDrag ()
	Called after dragging.

virtual bool	OnModelDetached (imod::IModel *modelPtr)
	This call back function will be called, if an observable object is about to be detached.

Public Member Functions inherited from iview::CShapeBase
	CShapeBase ()

	CShapeBase (const CShapeBase &shape)

virtual	~CShapeBase ()

virtual bool	AssignToLayer (int layerType)
	Assign this shape to same layer.

virtual void	Invalidate ()

iview::IDisplay *	GetDisplay () const
	Get access to currently connected display.

ShapeTransformMode	GetTransformMode () const
	Get shape transformation mode.

void	SetTransformMode (ShapeTransformMode mode)
	Set shape transformation mode.

int	GetLayerType () const override
	Get layer type of this shape object.

i2d::CRect	GetBoundingBox () const override
	Return bounding box in client window coordinates.

void	SetVisible (bool state=true) override
	Make shape to be visible or not.

const IColorSchema *	GetUserColorSchema () const override
	Get color schema from view or user defined.

void	SetUserColorSchema (const IColorSchema *schemaPtr) override
	Set color schema to draw shape.

void	SetDefaultDescription (const QString &description) override
	Set default description will be used to display on console.

bool	IsVisible () const override
	Check, if this object is visible.

bool	IsDisplayAccepted (const IDisplay &display) const override
	Check if this object can be connected to this display.

void	OnDisplayConnected (IDisplay *displayPtr) override
	Called after display is connected.

void	OnDisplayDisconnected (IDisplay *displayPtr) override
	Called after display is disconnected.

bool	OnDisplayChanged (const istd::IChangeable::ChangeSet &changeSet) override
	It informs about changes in display.

QString	GetShapeDescriptionAt (istd::CIndex2d position) const override
	Get description to shape at specified position.

bool	OnModelAttached (imod::IModel *modelPtr, istd::IChangeable::ChangeSet &changeMask) override
	This call back function will be called, if an observable object is about to be attached.

bool	OnModelDetached (imod::IModel *modelPtr) override
	This call back function will be called, if an observable object is about to be detached.

void	OnUpdate (const istd::IChangeable::ChangeSet &changeSet) override
	Called on update of observed model.

Public Member Functions inherited from imod::CSingleModelObserverBase
	CSingleModelObserverBase ()

virtual	~CSingleModelObserverBase ()

imod::IModel *	GetObservedModel () const
	Get access to observed model.

imod::IModel *	GetModelPtr () const
	Get access to observed model.

void	EnsureModelDetached ()
	Make sure this observer is detached.

void	SetObservedIds (const istd::IChangeable::ChangeSet &changeMask)
	Set list of ID's beeing observed.

bool	IsModelAttached (const imod::IModel *modelPtr=nullptr) const override
	Check if specified model is attached.

bool	OnModelAttached (imod::IModel *modelPtr, istd::IChangeable::ChangeSet &changeMask) override
	This call back function will be called, if an observable object is about to be attached.

bool	OnModelDetached (imod::IModel *modelPtr) override
	This call back function will be called, if an observable object is about to be detached.

void	BeforeModelChange (imod::IModel *modelPtr) override
	This function will be called before update of the observer contents occures.

void	AfterModelChange (imod::IModel *modelPtr, const istd::IChangeable::ChangeSet &changeSet) override
	This function will be called after update of the observer contents occures.

Public Member Functions inherited from imod::IObserver
Public Member Functions inherited from iview::IShape
Public Member Functions inherited from iview::IVisualizable
Public Member Functions inherited from iview::ITouchable
Public Member Functions inherited from iview::IInteractiveShape
Public Member Functions inherited from iview::IMouseActionObserver
Public Member Functions inherited from iview::IDraggable

Protected Types
enum	EditMode { EM_NONE , EM_BASIC , EM_LEFT , EM_RIGHT }

Protected Types inherited from iview::CRectControlledShapeBase
enum	EditNode { EN_NODE1 = 0 , EN_NODE2 , EN_NODE3 , EN_NODE4 , EN_CENTER , EN_MIDDLE12 , EN_MIDDLE23 , EN_MIDDLE34 , EN_MIDDLE41 , EN_ROTATION1 , EN_ROTATION2 , EN_LAST = EN_ROTATION2 }

enum	MouseMode { MM_NONE , MM_ROTATION1 , MM_ROTATION2 , MM_WIDTH1 , MM_WIDTH2 , MM_HEIGHT1 , MM_HEIGHT2 , MM_SIZE1 , MM_SIZE2 , MM_SIZE3 , MM_SIZE4 }

Protected Member Functions
virtual void	DrawCurve (QPainter &drawContext) const

virtual void	DrawSelectionElements (QPainter &drawContext) const

virtual void	EnsureValidNodes () const

virtual bool	IsCurveTouched (istd::CIndex2d position) const

Protected Member Functions inherited from iview::CPolylineShape
virtual void	DrawArea (QPainter &drawContext) const

Protected Member Functions inherited from iview::CPolygonShape
virtual i2d::CVector2d	GetSegmentMiddle (int index) const

virtual void	BeginLogDrag (const i2d::CVector2d &reference)

virtual void	SetLogDragPosition (const i2d::CVector2d &position)

Protected Member Functions inherited from iview::CRectControlledShapeBase
void	CalcNodes (const i2d::CAffine2d &parallTransform) const

void	ResetNodes () const

bool	AreNodesValid () const

i2d::CAffine2d	CalcMoveTransform (i2d::CVector2d position, const i2d::CAffine2d &transform)

virtual bool	IsTickerTouched (istd::CIndex2d position) const

virtual void	DrawTickers (QPainter &drawContext) const

virtual void	DrawFigure (QPainter &drawContext) const

bool	IsParallTouched (const i2d::CAffine2d &parallTransform, istd::CIndex2d position) const

i2d::CAffine2d	CalcScaleTransform (const i2d::CVector2d &center, const i2d::CVector2d &isPos, const i2d::CVector2d &shouldPos)

i2d::CAffine2d	CalcSizeTransform (const i2d::CVector2d &center, const i2d::CVector2d &isPos, const i2d::CVector2d &shouldPos)

i2d::CAffine2d	CalcRotatedTransform (const i2d::CVector2d &center, const i2d::CVector2d &isPos, const i2d::CVector2d &shouldPos)

Protected Member Functions inherited from iview::CInteractiveShapeBase
void	BeginTickerDrag ()

void	EndTickerDrag ()

void	UpdateModelChanges ()

int	GetKeysState () const
	Get actual keys state.

int	GetEditMode () const
	Get actual edit mode.

void	DrawText (QPainter &drawContext, istd::CIndex2d point, const QString &text) const
	Draw text on a given position.

virtual bool	IsDisplayChangeImportant (const istd::IChangeable::ChangeSet &changeSet)
	Get display changes mask.

Protected Member Functions inherited from iview::CShapeBase
i2d::CVector2d	GetScreenPosition (const i2d::CVector2d &logPosition) const
	Get screen position based on logical position.

i2d::CVector2d	GetLogPosition (const i2d::CVector2d &screenPosition) const
	Get logical position based on screen position.

double	GetLocalLineWidth (const i2d::CVector2d &screenPosition) const
	Get line with (in logical coordinates) for single screen position.

bool	IsDisplayConnected () const
	Check if display is connected.

const IColorSchema &	GetColorSchema () const
	Get color schema for this shape.

i2d::CRect	GetClientRect () const
	Get display client rectangle.

bool	IsBoundingBoxValid () const

void	DisconnectDisplay ()

virtual const iview::CScreenTransform &	GetViewToScreenTransform () const

Protected Member Functions inherited from imod::CSingleModelObserverBase
void	SetModelPtr (imod::IModel *modelPtr)
	Set internal model pointer to specified value.

Protected Attributes
bool	m_isAlwaysDraggable

bool	m_isOrientationVisible

int	m_editMode

int	m_editedNodeIndex

Protected Attributes inherited from iview::CPolygonShape
int	m_referenceIndex

QVector< i2d::CVector2d >	m_references

i2d::CVector2d	m_castAxis

i2d::CAffine2d	m_castTransform

QPolygonF	m_screenPoints

Protected Attributes inherited from iview::CRectControlledShapeBase
MouseMode	m_mouseMode

i2d::CVector2d	m_referencePosition

Additional Inherited Members
Static Public Member Functions inherited from iview::CPolylineShape
static void	DrawOrientationMarker (QPainter &drawContext, const QPen &rightPen, const QBrush &rightBrush, const QPen &leftPen, const QBrush &leftBrush, const i2d::CLine2d &segmentLine, double scale)
	Draw an orientation marker consisting of two triangles (black for outside and white for inside)

static void	DrawOrientationMarker (QPainter &drawContext, const i2d::CVector2d &point, const i2d::CVector2d &direction, double maxWidth, const iview::IColorSchema &colorSchema)

Static Protected Member Functions inherited from iview::CPolygonShape
static const istd::IChangeable::ChangeSet &	GetMoveChangeSet ()

static const istd::IChangeable::ChangeSet &	GetMoveAllChangeSet ()

Detailed Description

Graphical representation of tube region.

Definition at line 20 of file CTubePolylineShape.h.

Member Typedef Documentation

◆ BaseClass

iview::CPolylineShape iview::CTubePolylineShape::BaseClass

Definition at line 23 of file CTubePolylineShape.h.

◆ ShapeBaseClass

CInteractiveShapeBase iview::CTubePolylineShape::ShapeBaseClass

Definition at line 24 of file CTubePolylineShape.h.

Member Enumeration Documentation

◆ EditMode

enum iview::CTubePolylineShape::EditMode

protected

Enumerator
EM_NONE
EM_BASIC
EM_LEFT
EM_RIGHT

Definition at line 72 of file CTubePolylineShape.h.

Constructor & Destructor Documentation

◆ CTubePolylineShape()

iview::CTubePolylineShape::CTubePolylineShape ( )

Member Function Documentation

◆ CalcBoundingBox()

virtual i2d::CRect iview::CTubePolylineShape::CalcBoundingBox ( ) const

virtual

Calculate bounding box.

You have to implement this method in your shapes implementations.

Reimplemented from iview::CPolylineShape.

◆ DrawCurve()

virtual void iview::CTubePolylineShape::DrawCurve ( QPainter & drawContext ) const

protectedvirtual

Reimplemented from iview::CPolylineShape.

◆ DrawSelectionElements()

virtual void iview::CTubePolylineShape::DrawSelectionElements ( QPainter & drawContext ) const

protectedvirtual

Reimplemented from iview::CPolylineShape.

◆ EnsureValidNodes()

virtual void iview::CTubePolylineShape::EnsureValidNodes ( ) const

protectedvirtual

Reimplemented from iview::CPolygonShape.

◆ IsAlwaysMovable()

bool iview::CTubePolylineShape::IsAlwaysMovable ( ) const

inlinevirtual

Check if in all edit modes is this shape draggable.

Normally it is possible to drag this object only in EM_NONE mode.

Reimplemented from iview::CPolygonShape.

Definition at line 106 of file CTubePolylineShape.h.

References m_isAlwaysDraggable.

◆ IsCurveTouched()

virtual bool iview::CTubePolylineShape::IsCurveTouched ( istd::CIndex2d position ) const

protectedvirtual

Reimplemented from iview::CPolylineShape.

◆ IsOrientationVisible()

bool iview::CTubePolylineShape::IsOrientationVisible ( ) const

inlinevirtual

Check if orientation of polyline is visible.

Orientation is shown as small arrow at the end of polyline.

Definition at line 90 of file CTubePolylineShape.h.

References m_isOrientationVisible.

◆ IsTouched()

virtual TouchState iview::CTubePolylineShape::IsTouched ( istd::CIndex2d position ) const

virtual

Check, if any shape is touched.

When shape is touched, it return also pointer to this shape.

Returns: touch state for the shape, or iview::IInteractiveShape::TS_NONE, when nothing found.

Reimplemented from iview::CPolylineShape.

◆ OnMouseButton()

virtual bool iview::CTubePolylineShape::OnMouseButton	(	istd::CIndex2d	position,
		Qt::MouseButton	buttonType,
		bool	downFlag )

virtual

It is called, when mouse button is pushed down or up on this object.

Parameters

position	position of mouse pointer on client area (picture coords).
buttonType	determine the mouse butten type.
downFlag	true, if mouse button is pushed down, false if pushed up.

Returns: true if this shape should get focus to catch all mouse movements.

Reimplemented from iview::CPolylineShape.

◆ OnMouseMove()

virtual bool iview::CTubePolylineShape::OnMouseMove ( istd::CIndex2d position )

virtual

It is called, when mouse is moved.

Only objects with focus receive this event.

Parameters

position - position of mouse pointer on client area (picture coords).

Returns: true if this shape should hold focus to catch longer all mouse movements.

Reimplemented from iview::CPolygonShape.

◆ SetAlwaysMovable()

void iview::CTubePolylineShape::SetAlwaysMovable ( bool state = true )

inlinevirtual

Set flag if in all edit modes is this shape draggable.

See also: IsAlwaysMovable()

Reimplemented from iview::CPolygonShape.

Definition at line 112 of file CTubePolylineShape.h.

References m_isAlwaysDraggable.

◆ SetOrientationVisible()

void iview::CTubePolylineShape::SetOrientationVisible ( bool state = true )

inlinevirtual

Set the orientation to be visible or not.

Parameters

state if true, orientation will be visible.

Definition at line 96 of file CTubePolylineShape.h.

References iview::CShapeBase::Invalidate(), and m_isOrientationVisible.

Member Data Documentation

◆ m_editedNodeIndex

int iview::CTubePolylineShape::m_editedNodeIndex

protected

Definition at line 84 of file CTubePolylineShape.h.

◆ m_editMode

int iview::CTubePolylineShape::m_editMode

protected

Definition at line 83 of file CTubePolylineShape.h.

◆ m_isAlwaysDraggable

bool iview::CTubePolylineShape::m_isAlwaysDraggable

protected

Definition at line 80 of file CTubePolylineShape.h.

Referenced by IsAlwaysMovable(), and SetAlwaysMovable().

◆ m_isOrientationVisible

bool iview::CTubePolylineShape::m_isOrientationVisible

protected

Definition at line 81 of file CTubePolylineShape.h.

Referenced by IsOrientationVisible(), and SetOrientationVisible().

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

iview/CTubePolylineShape.h

Public Types

Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ BaseClass

◆ ShapeBaseClass

Member Enumeration Documentation

◆ EditMode

Constructor & Destructor Documentation

◆ CTubePolylineShape()

Member Function Documentation

◆ CalcBoundingBox()

◆ DrawCurve()

◆ DrawSelectionElements()

◆ EnsureValidNodes()

◆ IsAlwaysMovable()

◆ IsCurveTouched()

◆ IsOrientationVisible()

◆ IsTouched()

◆ OnMouseButton()

◆ OnMouseMove()

◆ SetAlwaysMovable()

◆ SetOrientationVisible()

Member Data Documentation

◆ m_editedNodeIndex

◆ m_editMode

◆ m_isAlwaysDraggable

◆ m_isOrientationVisible