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:

Public Member Functions
	UNIT_RES (ELEM *aParent, DSN_T aType)

DSN_T	GetEngUnits () const

int	GetValue () const

void	Format (OUTPUTFORMATTER *out, int nestLevel) override
	Write this object as ASCII out to an OUTPUTFORMATTER according to the SPECCTRA DSN format.

DSN_T	Type () const

const char *	Name () const

virtual UNIT_RES *	GetUnits () const
	Return the units for this section.

virtual void	FormatContents (OUTPUTFORMATTER *out, int nestLevel)
	Write the contents as ASCII out to an OUTPUTFORMATTER according to the SPECCTRA DSN format.

void	SetParent (ELEM *aParent)

Static Public Attributes
static UNIT_RES	Default
	A static instance which holds the default units of T_inch and 2540000.

Protected Member Functions
std::string	makeHash ()
	Return a string which uniquely represents this ELEM among other ELEMs of the same derived class as "this" one.

Protected Attributes
DSN_T	type

ELEM *	parent

Static Protected Attributes
static STRING_FORMATTER	sf

Private Attributes
DSN_T	units

int	value

Friends
class	SPECCTRA_DB

Detailed Description

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 411 of file specctra.h.

References units, and value.

Member Function Documentation

◆ Format()

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

inlineoverridevirtual

Write this object as ASCII out to an OUTPUTFORMATTER according to the SPECCTRA DSN format.

Parameters

out	The formatter to write to.
nestLevel	A multiple of the number of spaces to precede the output with.

Exceptions

IO_ERROR if a system error writing the output, such as a full disk.

Reimplemented from DSN::ELEM.

Definition at line 421 of file specctra.h.

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

Write 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

out	The formatter to write to.
nestLevel	A multiple of the number of spaces to precede the output with.

Exceptions

IO_ERROR if a system error writing the output, such as a full disk.

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

Definition at line 241 of file specctra.h.

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

◆ GetEngUnits()

DSN_T DSN::UNIT_RES::GetEngUnits ( ) const

inline

Definition at line 418 of file specctra.h.

References units.

Referenced by DSN::scale().

◆ GetUnits()

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

virtualinherited

Return the units for this section.

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

Returns: an element from a local or parent scope.

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

Definition at line 3764 of file specctra.cpp.

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 419 of file specctra.h.

References value.

Referenced by DSN::scale().

◆ makeHash()

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

inlineprotectedinherited

Return a string which uniquely represents this ELEM among other ELEMs of the same derived class as "this" one.

It is not usable 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 262 of file specctra.h.

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().