NullGraphics Class Reference

Graphics class which does absoloutely nothing. More...

Inheritance diagram for NullGraphics:

List of all members.

Public Member Functions
virtual void	init (CVD::ImageRef)
virtual void	draw_krap (const std::vector< TooN::Vector< 4 > > &, const CVD::Image< CVD::byte > &, const BBox &, int, TooN::Vector< 4 >)
virtual void	swap ()
virtual void	draw_pixels (const std::vector< CVD::ImageRef > &, float, float, float, float)
virtual void	draw_bbox (const BBox &)
virtual void	glDrawCross (const TooN::Vector< 2 > &, int)
virtual	~NullGraphics ()

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Detailed Description

Graphics class which does absoloutely nothing.

Definition at line 75 of file multispot5.cc.

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Constructor & Destructor Documentation

virtual NullGraphics::~NullGraphics

(

)

[inline, virtual]

Definition at line 84 of file multispot5.cc.

{}

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Member Function Documentation

virtual void NullGraphics::init

(

CVD::ImageRef

size

)

[inline, virtual]

Initialize graphics.

Parameters:

size	Size of window for display

Implements FitSpotsGraphics.

Definition at line 78 of file multispot5.cc.

{}

virtual void NullGraphics::draw_krap	(	const std::vector< TooN::Vector< 4 > > &	spots,
		const CVD::Image< CVD::byte > &	im,
		const BBox &	box,
		int	N,
		TooN::Vector< 4 >	s
	)		[inline, virtual]

Draw a bunch of stuff.

Parameters:

spots	List of spots to draw
im	Background image
box	Bounding box of region
N	Spot to highlight
s	Extra spot to draw as a cross

Implements FitSpotsGraphics.

Definition at line 79 of file multispot5.cc.

{}

virtual void NullGraphics::swap

(

)

[inline, virtual]

Swap buffers if double buffered.

Implements FitSpotsGraphics.

Definition at line 80 of file multispot5.cc.

{}

virtual void NullGraphics::draw_pixels	(	const std::vector< CVD::ImageRef > &	pix,
		float	r,
		float	g,
		float	b,
		float	a
	)		[inline, virtual]

Draw the pixel mask in an (r,g,b,a) tuple colour.

Parameters:

pix	mask
r	red
g	green
b	blue
a	alpha

Implements FitSpotsGraphics.

Definition at line 81 of file multispot5.cc.

{}

virtual void NullGraphics::draw_bbox

(

const BBox &

bbox

)

[inline, virtual]

Draw a bounding box.

Parameters:

bbox	Box corners

Implements FitSpotsGraphics.

Definition at line 82 of file multispot5.cc.

{}

virtual void NullGraphics::glDrawCross	(	const TooN::Vector< 2 > &	p,
		int	size
	)		[inline, virtual]

Draw a cross.

Parameters:

p	Position of cross
size	Size to draw cross

Implements FitSpotsGraphics.

Definition at line 83 of file multispot5.cc.

{}

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

• multispot5.cc