cvConstrainedContourRepresentation Class Reference

Extended contour representation with instance label support. More...

#include <cvConstrainedContourRepresentation.h>

Inheritance diagram for cvConstrainedContourRepresentation:

Collaboration diagram for cvConstrainedContourRepresentation:

Public Member Functions
	vtkTypeMacro (cvConstrainedContourRepresentation, vtkOrientedGlyphContourRepresentation)
void	SetLabelSuffix (const char *suffix)
	Set the label suffix to identify this contour instance. More...
const char *	GetLabelSuffix () const
	Get the current label suffix. More...
void	SetShowLabel (int show)
	Show or hide the instance label. More...
int	GetShowLabel () const
void	BuildRepresentation () override
	Build the representation (override to update label position) More...
void	SetRenderer (vtkRenderer *ren) override
	Set the renderer (override to add label actor) More...
void	SetVisibility (vtkTypeBool visible) override
	Set visibility (override to control label visibility) More...
vtkTextActor *	GetLabelActor ()
	Get the label actor (for property access) More...

Static Public Member Functions
static cvConstrainedContourRepresentation *	New ()

Protected Member Functions
	cvConstrainedContourRepresentation ()
	~cvConstrainedContourRepresentation () override
void	UpdateLabel ()
	Update the label text and position. More...

Detailed Description

Extended contour representation with instance label support.

Extends vtkOrientedGlyphContourRepresentation to add label suffix functionality, allowing multiple contour instances to be identified by their labels displayed in the VTK view.

Definition at line 21 of file cvConstrainedContourRepresentation.h.

Constructor & Destructor Documentation

cvConstrainedContourRepresentation()

cvConstrainedContourRepresentation::cvConstrainedContourRepresentation ( )

protected

Definition at line 22 of file cvConstrainedContourRepresentation.cpp.

~cvConstrainedContourRepresentation()

cvConstrainedContourRepresentation::~cvConstrainedContourRepresentation ( )

overrideprotected

Definition at line 44 of file cvConstrainedContourRepresentation.cpp.

Member Function Documentation

BuildRepresentation()

void cvConstrainedContourRepresentation::BuildRepresentation ( )

override

Build the representation (override to update label position)

Definition at line 117 of file cvConstrainedContourRepresentation.cpp.

References UpdateLabel().

Referenced by cvContourTool::setInstanceLabel().

GetLabelActor()

vtkTextActor* cvConstrainedContourRepresentation::GetLabelActor ( )

inline

Get the label actor (for property access)

Definition at line 63 of file cvConstrainedContourRepresentation.h.

Referenced by cvContourTool::lockInteraction(), and cvContourTool::unlockInteraction().

GetLabelSuffix()

const char * cvConstrainedContourRepresentation::GetLabelSuffix

(

)

const

Get the current label suffix.

Definition at line 74 of file cvConstrainedContourRepresentation.cpp.

GetShowLabel()

int cvConstrainedContourRepresentation::GetShowLabel ( ) const

inline

Definition at line 43 of file cvConstrainedContourRepresentation.h.

New()

static cvConstrainedContourRepresentation* cvConstrainedContourRepresentation::New ( )

static

SetLabelSuffix()

void cvConstrainedContourRepresentation::SetLabelSuffix

(

const char *

suffix

)

Set the label suffix to identify this contour instance.

Parameters

suffix

The suffix string (e.g., "#1", "#2")

Definition at line 57 of file cvConstrainedContourRepresentation.cpp.

References UpdateLabel().

Referenced by cvContourTool::setInstanceLabel().

SetRenderer()

void cvConstrainedContourRepresentation::SetRenderer ( vtkRenderer *  ren )

override

Set the renderer (override to add label actor)

Definition at line 90 of file cvConstrainedContourRepresentation.cpp.

SetShowLabel()

void cvConstrainedContourRepresentation::SetShowLabel

(

int

show

)

Show or hide the instance label.

Definition at line 79 of file cvConstrainedContourRepresentation.cpp.

SetVisibility()

void cvConstrainedContourRepresentation::SetVisibility ( vtkTypeBool  visible )

override

Set visibility (override to control label visibility)

Definition at line 106 of file cvConstrainedContourRepresentation.cpp.

UpdateLabel()

void cvConstrainedContourRepresentation::UpdateLabel ( )

protected

Update the label text and position.

Definition at line 126 of file cvConstrainedContourRepresentation.cpp.

Referenced by BuildRepresentation(), and SetLabelSuffix().

vtkTypeMacro()

cvConstrainedContourRepresentation::vtkTypeMacro	(	cvConstrainedContourRepresentation	,
		vtkOrientedGlyphContourRepresentation
	)

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

• /root/ACloudViewer/libs/PCLEngine/VTKExtensions/ConstrainedWidgets/cvConstrainedContourRepresentation.h
• /root/ACloudViewer/libs/PCLEngine/VTKExtensions/ConstrainedWidgets/cvConstrainedContourRepresentation.cpp