PADS_IO::SDB_COORDS Class Reference

The per-axis coordinate origin and the design <-> raw transform. More...

#include <pads_sdb.h>

Public Member Functions
int32_t	OriginX () const
int32_t	OriginY () const
bool	Found () const
int32_t	DesignX (int32_t aRaw) const
int32_t	DesignY (int32_t aRaw) const
uint32_t	HeaderBase () const
	Absolute file offset of the PCB board-setup parameter block read by PADS_SDB (the origin sits at HeaderBase()+60/+64).

Private Attributes
int32_t	m_originX = 0
int32_t	m_originY = 0
bool	m_found = false
uint32_t	m_headerBase = 0

Friends
class	PADS_SDB

Detailed Description

The per-axis coordinate origin and the design <-> raw transform.

Every coordinate in a PADS file is stored in BASIC units (1/38100 mil) biased by a per-axis origin, so a design value is raw - origin.

Definition at line 78 of file pads_sdb.h.

Member Function Documentation

DesignX()

int32_t PADS_IO::SDB_COORDS::DesignX ( int32_t aRaw ) const

inline

Definition at line 85 of file pads_sdb.h.

References m_originX.

Referenced by BOOST_AUTO_TEST_CASE().

DesignY()

int32_t PADS_IO::SDB_COORDS::DesignY ( int32_t aRaw ) const

inline

Definition at line 86 of file pads_sdb.h.

References m_originY.

Referenced by BOOST_AUTO_TEST_CASE().

Found()

bool PADS_IO::SDB_COORDS::Found ( ) const

inline

Definition at line 83 of file pads_sdb.h.

References m_found.

Referenced by BOOST_AUTO_TEST_CASE(), BOOST_AUTO_TEST_CASE(), and BOOST_AUTO_TEST_CASE().

HeaderBase()

uint32_t PADS_IO::SDB_COORDS::HeaderBase ( ) const

inline

Absolute file offset of the PCB board-setup parameter block read by PADS_SDB (the origin sits at HeaderBase()+60/+64).

Other fields in that same block (e.g. MAXIMUMLAYER at +16) need this for the same reason the origin does: section 1 is a rotated logical view over the physical section-2/3 controller stream.

Definition at line 92 of file pads_sdb.h.

References m_headerBase.

Referenced by BOOST_AUTO_TEST_CASE(), BOOST_AUTO_TEST_CASE(), and BOOST_AUTO_TEST_CASE().

OriginX()

int32_t PADS_IO::SDB_COORDS::OriginX ( ) const

inline

Definition at line 81 of file pads_sdb.h.

References m_originX.

Referenced by BOOST_AUTO_TEST_CASE().

OriginY()

int32_t PADS_IO::SDB_COORDS::OriginY ( ) const

inline

Definition at line 82 of file pads_sdb.h.

References m_originY.

Referenced by BOOST_AUTO_TEST_CASE().

Friends And Related Symbol Documentation

PADS_SDB

friend class PADS_SDB

friend

Definition at line 95 of file pads_sdb.h.

References PADS_SDB.

Referenced by PADS_SDB.

Member Data Documentation

m_found

bool PADS_IO::SDB_COORDS::m_found = false

private

Definition at line 99 of file pads_sdb.h.

Referenced by Found().

m_headerBase

uint32_t PADS_IO::SDB_COORDS::m_headerBase = 0

private

Definition at line 100 of file pads_sdb.h.

Referenced by HeaderBase().

m_originX

int32_t PADS_IO::SDB_COORDS::m_originX = 0

private

Definition at line 97 of file pads_sdb.h.

Referenced by DesignX(), and OriginX().

m_originY

int32_t PADS_IO::SDB_COORDS::m_originY = 0

private

Definition at line 98 of file pads_sdb.h.

Referenced by DesignY(), and OriginY().

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

• pads_sdb.h