Helper class that draws ImGui label. More...

#include <MRAncillaryLabels.h>

Inheritance diagram for MR::AncillaryImGuiLabel:

Public Member Functions
	AncillaryImGuiLabel ()=default

MRVIEWER_API void	make (Object &parent, const PositionedText &text)
	Make label in parent space coordinates, follows parent worldXf.

MRVIEWER_API void	make (std::shared_ptr< Object > parent, const PositionedText &text)

MRVIEWER_API void	make (const PositionedText &text)
	Make label in world space coordinates.

MRVIEWER_API void	reset ()
	clears this instance

Vector2f	getPivot () const

void	setPivot (Vector2f pivot)

Public Member Functions inherited from MR::PreDrawListener
	MR_ADD_CTOR_DELETE_MOVE (PreDrawListener)

virtual	~PreDrawListener ()=default

virtual MRVIEWER_API void	connect (Viewer *viewer, int group, boost::signals2::connect_position pos) override

Public Member Functions inherited from MR::ConnectionHolder
virtual	~ConnectionHolder ()=default

virtual void	disconnect ()

Public Member Functions inherited from MR::IConnectable
virtual	~IConnectable ()=default

Additional Inherited Members
Protected Attributes inherited from MR::ConnectionHolder
boost::signals2::scoped_connection	connection_

Detailed Description

Helper class that draws ImGui label.

Constructor & Destructor Documentation

◆ AncillaryImGuiLabel()

MR::AncillaryImGuiLabel::AncillaryImGuiLabel ( )

default

Member Function Documentation

◆ getPivot()

Vector2f MR::AncillaryImGuiLabel::getPivot ( ) const

inline

Pivot point { 0, 0 } for top left corner, { 0.5f, 0.5f } for center (default), { 1, 1 } for bottom right corner. { -0.7f, 1.7f } looks ok next to a point (label to up and right from the point)

◆ make() [1/3]

MRVIEWER_API void MR::AncillaryImGuiLabel::make ( const PositionedText & text )

Make label in world space coordinates.

◆ make() [2/3]

MRVIEWER_API void MR::AncillaryImGuiLabel::make	(	Object &	parent,
		const PositionedText &	text )

Make label in parent space coordinates, follows parent worldXf.

◆ make() [3/3]

MRVIEWER_API void MR::AncillaryImGuiLabel::make	(	std::shared_ptr< Object >	parent,
		const PositionedText &	text )

Make label in parent space coordinates, follows parent worldXf Note: label should be deleted or reset if parent is deleted or removed from scene

◆ reset()

MRVIEWER_API void MR::AncillaryImGuiLabel::reset ( )

clears this instance

◆ setPivot()

void MR::AncillaryImGuiLabel::setPivot ( Vector2f pivot )