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DSN::UNIT_RES Class Reference

Class UNIT_RES is a holder for either a T_unit or T_resolution object which are usually mutually exclusive in the dsn grammar, except within the T_pcb level. More...

#include <specctra.h>

Inheritance diagram for DSN::UNIT_RES:
DSN::ELEM

Public Member Functions

 UNIT_RES (ELEM *aParent, DSN_T aType)
 
DSN_T GetEngUnits () const
 
int GetValue () const
 
void Format (OUTPUTFORMATTER *out, int nestLevel) override
 Function Format writes this object as ASCII out to an OUTPUTFORMATTER according to the SPECCTRA DSN format. More...
 
DSN_T Type () const
 
const char * Name () const
 
virtual UNIT_RESGetUnits () const
 Function GetUnits returns the units for this section. More...
 
virtual void FormatContents (OUTPUTFORMATTER *out, int nestLevel)
 Function FormatContents writes the contents as ASCII out to an OUTPUTFORMATTER according to the SPECCTRA DSN format. More...
 
void SetParent (ELEM *aParent)
 

Static Public Attributes

static UNIT_RES Default
 A static instance which holds the default units of T_inch and 2540000. More...
 

Protected Member Functions

std::string makeHash ()
 Function makeHash returns a string which uniquely represents this ELEM amoung other ELEMs of the same derived class as "this" one. More...
 

Protected Attributes

DSN_T type
 
ELEMparent
 

Static Protected Attributes

static STRING_FORMATTER sf
 

Private Attributes

DSN_T units
 
int value
 

Friends

class SPECCTRA_DB
 

Detailed Description

Class UNIT_RES is a holder for either a T_unit or T_resolution object which are usually mutually exclusive in the dsn grammar, except within the T_pcb level.

Definition at line 401 of file specctra.h.

Constructor & Destructor Documentation

◆ UNIT_RES()

DSN::UNIT_RES::UNIT_RES ( ELEM aParent,
DSN_T  aType 
)
inline

Definition at line 416 of file specctra.h.

416  :
417  ELEM( aType, aParent )
418  {
419  units = T_inch;
420  value = 2540000;
421  }
DSN_T units
Definition: specctra.h:405
ELEM(DSN_T aType, ELEM *aParent=0)
Definition: specctra.cpp:3490

References units, and value.

Member Function Documentation

◆ Format()

void DSN::UNIT_RES::Format ( OUTPUTFORMATTER out,
int  nestLevel 
)
inlineoverridevirtual

Function Format writes this object as ASCII out to an OUTPUTFORMATTER according to the SPECCTRA DSN format.

Parameters
outThe formatter to write to.
nestLevelA multiple of the number of spaces to preceed the output with.
Exceptions
IO_ERRORif a system error writing the output, such as a full disk.

Reimplemented from DSN::ELEM.

Definition at line 426 of file specctra.h.

427  {
428  if( type == T_unit )
429  out->Print( nestLevel, "(%s %s)\n", Name(),
430  GetTokenText(units) );
431 
432  else // T_resolution
433  out->Print( nestLevel, "(%s %s %d)\n", Name(),
435  }
DSN_T units
Definition: specctra.h:405
const char * Name() const
Definition: specctra.cpp:3501
DSN_T type
Definition: specctra.h:199
const char * GetTokenText(T aTok)
Function GetTokenText is in the DSN namespace and returns the C string representing a SPECCTRA_DB::ke...
Definition: specctra.cpp:69
int PRINTF_FUNC Print(int nestLevel, const char *fmt,...)
Function Print formats and writes text to the output stream.
Definition: richio.cpp:404

References DSN::GetTokenText(), DSN::ELEM::Name(), OUTPUTFORMATTER::Print(), DSN::ELEM::type, units, and value.

Referenced by DSN::PCB::Format(), DSN::STRUCTURE::FormatContents(), DSN::PLACEMENT::FormatContents(), DSN::IMAGE::FormatContents(), DSN::PADSTACK::FormatContents(), DSN::LIBRARY::FormatContents(), DSN::WIRING::FormatContents(), and DSN::ROUTE::FormatContents().

◆ FormatContents()

virtual void DSN::ELEM::FormatContents ( OUTPUTFORMATTER out,
int  nestLevel 
)
inlinevirtualinherited

Function FormatContents writes the contents as ASCII out to an OUTPUTFORMATTER according to the SPECCTRA DSN format.

This is the same as Format() except that the outer wrapper is not included.

Parameters
outThe formatter to write to.
nestLevelA multiple of the number of spaces to preceed the output with.
Exceptions
IO_ERRORif a system error writing the output, such as a full disk.

Reimplemented in DSN::WAS_IS, DSN::ROUTE, DSN::HISTORY, DSN::WIRING, DSN::NETWORK, DSN::TOPOLOGY, DSN::LIBRARY, DSN::PADSTACK, DSN::IMAGE, DSN::PLACEMENT, DSN::COMPONENT, DSN::STRUCTURE, DSN::STRUCTURE_OUT, DSN::REGION, DSN::CLASS_CLASS, DSN::CLASSES, DSN::PARSER, and DSN::ELEM_HOLDER.

Definition at line 264 of file specctra.h.

265  {
266  // overridden in ELEM_HOLDER
267  }

Referenced by DSN::ELEM::Format(), and DSN::ELEM::makeHash().

◆ GetEngUnits()

DSN_T DSN::UNIT_RES::GetEngUnits ( ) const
inline

Definition at line 423 of file specctra.h.

423 { return units; }
DSN_T units
Definition: specctra.h:405

References units.

Referenced by DSN::scale().

◆ GetUnits()

UNIT_RES * DSN::ELEM::GetUnits ( ) const
virtualinherited

Function GetUnits returns the units for this section.

Derived classes may override this to check for section specific overrides.

Returns
UNIT_RES* - from a local or parent scope

Reimplemented in DSN::ROUTE, DSN::PCB, DSN::WIRING, DSN::LIBRARY, DSN::PADSTACK, DSN::IMAGE, DSN::PLACEMENT, and DSN::STRUCTURE.

Definition at line 3506 of file specctra.cpp.

3507 {
3508  if( parent )
3509  return parent->GetUnits();
3510 
3511  return &UNIT_RES::Default;
3512 }
ELEM * parent
Definition: specctra.h:200
static UNIT_RES Default
A static instance which holds the default units of T_inch and 2540000.
Definition: specctra.h:414
virtual UNIT_RES * GetUnits() const
Function GetUnits returns the units for this section.
Definition: specctra.cpp:3506

References Default, DSN::ELEM::GetUnits(), and DSN::ELEM::parent.

Referenced by DSN::SPECCTRA_DB::FromSESSION(), DSN::ELEM::GetUnits(), DSN::STRUCTURE::GetUnits(), DSN::PLACEMENT::GetUnits(), DSN::IMAGE::GetUnits(), DSN::PADSTACK::GetUnits(), DSN::LIBRARY::GetUnits(), DSN::WIRING::GetUnits(), DSN::PCB::GetUnits(), and DSN::ROUTE::GetUnits().

◆ GetValue()

int DSN::UNIT_RES::GetValue ( ) const
inline

Definition at line 424 of file specctra.h.

424 { return value; }

References value.

Referenced by DSN::scale().

◆ makeHash()

std::string DSN::ELEM::makeHash ( )
inlineprotectedinherited

Function makeHash returns a string which uniquely represents this ELEM amoung other ELEMs of the same derived class as "this" one.

It is not useable for all derived classes, only those which plan for it by implementing a FormatContents() function that captures all info which will be used in the subsequent string compare. THIS SHOULD NORMALLY EXCLUDE THE TYPENAME, AND INSTANCE NAME OR ID AS WELL.

Definition at line 212 of file specctra.h.

213  {
214  sf.Clear();
215  FormatContents( &sf, 0 );
216  sf.StripUseless();
217 
218  return sf.GetString();
219  }
virtual void FormatContents(OUTPUTFORMATTER *out, int nestLevel)
Function FormatContents writes the contents as ASCII out to an OUTPUTFORMATTER according to the SPECC...
Definition: specctra.h:264
const std::string & GetString()
Definition: richio.h:475
void StripUseless()
Function StripUseless removes whitespace, '(', and ')' from the mystring.
Definition: richio.cpp:490
static STRING_FORMATTER sf
Definition: specctra.h:222
void Clear()
Function Clear clears the buffer and empties the internal string.
Definition: richio.h:464

References STRING_FORMATTER::Clear(), DSN::ELEM::FormatContents(), STRING_FORMATTER::GetString(), DSN::ELEM::sf, and STRING_FORMATTER::StripUseless().

Referenced by DSN::IMAGE::Compare(), and DSN::PADSTACK::Compare().

◆ Name()

◆ SetParent()

◆ Type()

Friends And Related Function Documentation

◆ SPECCTRA_DB

friend class SPECCTRA_DB
friend

Definition at line 403 of file specctra.h.

Member Data Documentation

◆ Default

UNIT_RES DSN::UNIT_RES::Default
static

A static instance which holds the default units of T_inch and 2540000.

See page 108 of the specctra spec, May 2000.

Definition at line 414 of file specctra.h.

Referenced by DSN::ELEM::GetUnits().

◆ parent

ELEM* DSN::ELEM::parent
protectedinherited

Definition at line 200 of file specctra.h.

Referenced by DSN::ELEM::GetUnits(), and DSN::ELEM::SetParent().

◆ sf

STRING_FORMATTER DSN::ELEM::sf
staticprotectedinherited

Definition at line 222 of file specctra.h.

Referenced by DSN::ELEM::makeHash().

◆ type

DSN_T DSN::ELEM::type
protectedinherited

Definition at line 199 of file specctra.h.

Referenced by Format(), DSN::ELEM::Name(), and DSN::ELEM::Type().

◆ units

DSN_T DSN::UNIT_RES::units
private

◆ value

int DSN::UNIT_RES::value
private

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