jem::gl::Palette Class Reference

#include <jem/gl/Palette.h>

Inheritance diagram for jem::gl::Palette:

Public Member Functions
virtual void	getColor (Color &col, double val) const =0
virtual double	findValue (double &val, double prec, const Color &col) const
virtual double	getMinValue () const =0
virtual double	getMaxValue () const =0
virtual GLfloat	getMinAlpha () const =0
virtual void	makeColorMap (ColorMap &cmap) const
virtual void	configure (const Properties &props)
virtual void	getConfig (const Properties &props) const
virtual void	listProps (const Properties &props) const
void	render (GfxContext &gtx, const Rect &rect, const String &title, Alignment align, double scale=1.0, double bias=0.0) const
virtual void	fillRectangle (GfxContext &gtx, GLint width, GLint height) const
virtual void	drawTickMarks (GfxContext &gtx, TextPainter &txp, GLint width, GLint height, GLint xtick, Alignment align, double scale, double bias) const
Public Member Functions inherited from jem::Object
virtual Class *	getClass () const
	Returns the Class instance representing the runtime class of this object. More...
virtual String	toString () const
	Returns a short textual description of this object. More...
virtual long	hashValue () const
	Returns a hash value for this object. More...
virtual bool	equals (const Ref< Object > &obj) const
	Tests whether two objects are equal. More...
Ref< Object >	clone () const
	Returns a copy of this object. More...

Public Attributes
util::Event< Self & >	changeEvent

Protected Member Functions
virtual	~Palette ()
Protected Member Functions inherited from jem::Collectable
	Collectable ()
	Creates an empty Collectable. More...
	~Collectable ()
	Frees resources. More...

Additional Inherited Members
Static Public Member Functions inherited from jem::Object
static Class *	getType ()
	Returns the Class instance representing the Object class. More...

Constructor & Destructor Documentation

virtual jem::gl::Palette::~Palette ( )

protectedvirtual

Member Function Documentation

virtual void jem::gl::Palette::getColor ( Color &  col, double  val  ) const

pure virtual

Implemented in jem::gl::CustomPalette, jem::gl::LinearPalette, and jem::gl::RainbowPalette.

virtual double jem::gl::Palette::findValue ( double &  val, double  prec, const Color &  col  ) const

virtual

Reimplemented in jem::gl::CustomPalette, jem::gl::LinearPalette, and jem::gl::RainbowPalette.

virtual double jem::gl::Palette::getMinValue ( ) const

pure virtual

Implemented in jem::gl::CustomPalette, jem::gl::LinearPalette, and jem::gl::RainbowPalette.

virtual double jem::gl::Palette::getMaxValue ( ) const

pure virtual

Implemented in jem::gl::CustomPalette, jem::gl::LinearPalette, and jem::gl::RainbowPalette.

virtual GLfloat jem::gl::Palette::getMinAlpha ( ) const

pure virtual

Implemented in jem::gl::CustomPalette, jem::gl::RainbowPalette, and jem::gl::LinearPalette.

virtual void jem::gl::Palette::makeColorMap ( ColorMap &  cmap ) const

virtual

virtual void jem::gl::Palette::configure ( const Properties &  props )

virtual

Reimplemented in jem::gl::LinearPalette, jem::gl::CustomPalette, and jem::gl::RainbowPalette.

virtual void jem::gl::Palette::getConfig ( const Properties &  props ) const

virtual

Reimplemented in jem::gl::LinearPalette, jem::gl::CustomPalette, and jem::gl::RainbowPalette.

virtual void jem::gl::Palette::listProps ( const Properties &  props ) const

virtual

Reimplemented in jem::gl::LinearPalette, jem::gl::CustomPalette, and jem::gl::RainbowPalette.

void jem::gl::Palette::render	(	GfxContext &	gtx,
		const Rect &	rect,
		const String &	title,
		Alignment	align,
		double	scale = 1.0,
		double	bias = 0.0
	)		const

virtual void jem::gl::Palette::fillRectangle ( GfxContext &  gtx, GLint  width, GLint  height  ) const

virtual

Reimplemented in jem::gl::CustomPalette, jem::gl::LinearPalette, and jem::gl::RainbowPalette.

virtual void jem::gl::Palette::drawTickMarks ( GfxContext &  gtx, TextPainter &  txp, GLint  width, GLint  height, GLint  xtick, Alignment  align, double  scale, double  bias  ) const

virtual

Reimplemented in jem::gl::CustomPalette.

Member Data Documentation

util::Event< Self& > jem::gl::Palette::changeEvent