visoperator Class Reference

Interface for operators. More...

#include <visoperator.h>

Inheritance diagram for visoperator:

Collaboration diagram for visoperator:

List of all members.

Public Member Functions
virtual stringc	id () const =0
	Operator name.
virtual void	handlecommand (bool &matches, viscmd &c)=0
	matches is set to true if this operator recognises the command.
Static Public Member Functions
static void	set (visenv &ve_)
	Initialize the environment setting.
static void	set (vispointxml &vp_)
	Initialize point management.
Static Public Attributes
static visenv *	ve = 0
	Access the global state.
static vispointxml *	vp = 0
	Access graphics of adding a point.

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Detailed Description

Interface for operators.

Processes commands.

Definition at line 18 of file visoperator.h.

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Member Function Documentation

virtual void visoperator::handlecommand	(	bool &	matches,
		viscmd &	c
	)			[pure virtual]

matches is set to true if this operator recognises the command.

Implemented in visconvex, visline, visdictionary, vispoint2, vispoint3, and vispointxml.

virtual stringc visoperator::id

(

)

const [pure virtual]

Operator name.

Implemented in visconvex, visline, visdictionary, vispoint2, vispoint3, and vispointxml.

void visoperator::set

(

vispointxml &

vp_

)

[static]

Initialize point management.

Definition at line 21 of file visoperator.cpp.

References vp.

{ 
  vp = & vp_; 
}

void visoperator::set

(

visenv &

ve_

)

[static]

Initialize the environment setting.

Definition at line 16 of file visoperator.cpp.

References ve.

Referenced by vispointxml::defaultsettings(), and visenv::defaultsettings().

{ 
  ve = & ve_; 
}

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Member Data Documentation

visenv * visoperator::ve = 0 [static]

Access the global state.

Definition at line 28 of file visoperator.h.

Referenced by vispointxml::defaultsettings(), vispointxml::handlecommand(), vispoint3::handlecommand(), vispoint2::handlecommand(), visline::handlecommand(), visconvex::handlecommand(), vispointxml::piaddpoint(), and set().

vispointxml * visoperator::vp = 0 [static]

Access graphics of adding a point.

Definition at line 30 of file visoperator.h.

Referenced by vispointxml::handlecommand(), vispoint3::handlecommand(), vispoint2::handlecommand(), and set().

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

• vistool/visoperator.h
• vistool/visoperator.cpp