visdictionary Class Reference

: Process commands by looking them up. More...

#include <visoperator.h>

Inheritance diagram for visdictionary:

Collaboration diagram for visdictionary:

List of all members.

Public Member Functions
stringc	id () const
	id
void	handlecommand (bool &matches, viscmd &c)
	Commands that have been added to the dictionary are linearly processed.
Static Public Member Functions
static void	add (visoperator*x)
	Assume added operator allocated with new.
static void	process (vector< viscmd > &v)
	Iterate through the vector processing commands.
static void	build01 ()
	Build a dictionary.
Static Public Attributes
static vector< visoperator* >	dictionary
	Command list.

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Detailed Description

: Process commands by looking them up.

visoperator is designed to do most of the work.

Definition at line 46 of file visoperator.h.

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Member Function Documentation

void visdictionary::add

(

visoperator*

x

)

[static]

Assume added operator allocated with new.

Definition at line 27 of file visoperator.cpp.

References dictionary.

Referenced by vistest::test03().

{
  assert(x!=0);
  dictionary.push_back(x);
}

void visdictionary::build01

(

)

[static]

Build a dictionary.

Definition at line 86 of file visoperator.cpp.

Referenced by vistest::test02().

{
  add(new vispointxml);
  add(new vispoint2);
  add(new vispoint3);
  add(new visline);
  add(new visconvex);

}

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

Commands that have been added to the dictionary are linearly processed.

Implements visoperator.

Definition at line 49 of file visoperator.cpp.

{
  matches=false;
  for (uint i=0; i<dictionary.size(); ++i)
  {
    if (dictionary[i]==0)
      continue;

    dictionary[i]->handlecommand(matches,c);
    if (matches)
      return;
  }
}

stringc visdictionary::id

(

)

const [inline, virtual]

id

Implements visoperator.

Definition at line 51 of file visoperator.h.

    { return "dictionary"; }

void visdictionary::process

(

vector< viscmd > &

v

)

[static]

Iterate through the vector processing commands.

Definition at line 63 of file visoperator.cpp.

References dictionary.

Referenced by vistest::test02(), and vistest::test03().

{
  bool res;

  for (uint i=0; i<v.size(); ++i)
  {

    if (v[i].enabled==false)
      continue;

    res=false;
    for (uint k=0; k<dictionary.size(); ++k)
    {
      if (dictionary[k]==0)
        continue;

      dictionary[k]->handlecommand(res,v[i]);
      if (res)
        k=dictionary.size()+1;
    }
  }
}

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Member Data Documentation

vector< visoperator* > visdictionary::dictionary [static]

Command list.

Definition at line 55 of file visoperator.h.

Referenced by add(), and process().

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

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