class Scalable : public AutoLink<Scalable>, public DPListElement<Scalable>

any object managed through a TclScale

Inheritance:

Public Methods

	Scalable () Dummy Constructor
virtual	~Scalable () Dummy Destructor
virtual TclString	objectName (void) const get object string identifier
virtual void	scaleValue (const TclScale *scale, double val) scale value changed
virtual void	scaleTo (const TclScale *scale, double val) scale was required to move without updating scalable objects: warn them anyway
virtual double	getMin (const TclScale *scale) const get min possible scale value for this scalable
virtual double	getMax (const TclScale *scale) const get max possible scale value for this scalable
virtual double	getStep (const TclScale *scale) const get required scale step for this scalable
virtual double	getSlice (const TclScale *scale) const get current object slice

Scalable()

Dummy Constructor

virtual ~Scalable()

Dummy Destructor

virtual TclString objectName(void) const

get object string identifier

Returns:

object name

virtual void scaleValue(const TclScale *scale, double val)

scale value changed

Parameters:

scale - calling scale object
val - new scale value

virtual void scaleTo(const TclScale *scale, double val)

scale was required to move without updating scalable objects: warn them anyway

Parameters:

scale - calling scale object
val - new scale value

virtual double getMin(const TclScale *scale) const

get min possible scale value for this scalable

Returns:

min possible value

Parameters:

scale - calling scale object

virtual double getMax(const TclScale *scale) const

get max possible scale value for this scalable

Returns:

max possible value

Parameters:

scale - calling scale object

virtual double getStep(const TclScale *scale) const

get required scale step for this scalable

Returns:

step value

Parameters:

scale - calling scale object

virtual double getSlice(const TclScale *scale) const

get current object slice

Returns:

slice number

Parameters:

scale - calling scale object

Direct child classes:

GRAPHICS

alphabetic index hierarchy of classes

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