MR::SelectScreenLasso Class Reference

#include <MRSelectScreenLasso.h>

Public Member Functions
MRVIEWER_API void	addPoint (int mouseX, int mouseY)
	add point to contour
const Contour2f &	getScreenPoints () const
	get current points in contour
void	cleanScreenPoints ()
	clean contour
MRVIEWER_API BitSet	calculateSelectedPixelsInsidePolygon ()
MRVIEWER_API BitSet	calculateSelectedPixelsNearPolygon (float radiusPix)

Detailed Description

Class for selection area on screen

Member Function Documentation

addPoint()

MRVIEWER_API void MR::SelectScreenLasso::addPoint	(	int	mouseX,
		int	mouseY )

add point to contour

calculateSelectedPixelsInsidePolygon()

MRVIEWER_API BitSet MR::SelectScreenLasso::calculateSelectedPixelsInsidePolygon

(

)

calculate area on screen that are inside of closed contour.

return the matrix of pixels (in local space of active viewport) belonging selected area

calculateSelectedPixelsNearPolygon()

MRVIEWER_API BitSet MR::SelectScreenLasso::calculateSelectedPixelsNearPolygon

(

float

radiusPix

)

calculate area on screen that near open contour.

return the matrix of pixels (in local space of active viewport) belonging selected area

cleanScreenPoints()

void MR::SelectScreenLasso::cleanScreenPoints ( )

inline

clean contour

getScreenPoints()

const Contour2f & MR::SelectScreenLasso::getScreenPoints ( ) const

inline

get current points in contour

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

• MRSelectScreenLasso.h