orcad_structures.cpp File Reference

#include <sch_io/orcad/orcad_structures.h>
#include <memory>
#include <utility>
#include <variant>
#include <ki_exception.h>
#include <sch_io/orcad/orcad_cache.h>

Go to the source code of this file.

Functions
ORCAD_DISPLAY_PROP	OrcadReadDisplayProp (ORCAD_STRUCT_READER &aReader, const ORCAD_PREFIXES &)
ORCAD_ALIAS	OrcadReadAlias (ORCAD_STRUCT_READER &aReader, const ORCAD_PREFIXES &)
ORCAD_WIRE	OrcadReadWire (ORCAD_STRUCT_READER &aReader, const ORCAD_PREFIXES &aPrefixes)
	Types 20 (wire) and 21 (bus); isBus is set from the prefix type.
ORCAD_PLACED_INSTANCE	OrcadReadPlacedInstance (ORCAD_STRUCT_READER &aReader, const ORCAD_PREFIXES &aPrefixes)
ORCAD_GRAPHIC_INST	OrcadReadGraphicInst (ORCAD_STRUCT_READER &aReader, const ORCAD_PREFIXES &aPrefixes)
	Common body of Port/Global/OffPageConnector/TitleBlock/ERCObject/Graphic*Inst.
ORCAD_GRAPHIC_INST	OrcadReadPort (ORCAD_STRUCT_READER &aReader, const ORCAD_PREFIXES &aPrefixes)
	GraphicInst body followed by a 9-byte trailer.
ORCAD_GRAPHIC_INST	OrcadReadTitleBlock (ORCAD_STRUCT_READER &aReader, const ORCAD_PREFIXES &aPrefixes)
	GraphicInst body followed by a 12-byte trailer.
ORCAD_GRAPHIC_INST	OrcadReadErcObject (ORCAD_STRUCT_READER &aReader, const ORCAD_PREFIXES &aPrefixes)
	GraphicInst body followed by 3 lzt strings.
ORCAD_PIN_INST	OrcadReadPinInst (ORCAD_STRUCT_READER &aReader, const ORCAD_PREFIXES &aPrefixes)
ORCAD_BUS_ENTRY	OrcadReadBusEntry (ORCAD_STRUCT_READER &aReader, const ORCAD_PREFIXES &)
std::vector< ORCAD_DISPLAY_PROP >	OrcadReadDisplayPropList (ORCAD_STRUCT_READER &aReader)
	Read a u16-counted list of framed DisplayProp structures via ReadStructure(), keeping only the successfully parsed ones.
void	OrcadReadT0x34Raw (ORCAD_STREAM &aStream)
	T0x34 records are NOT prefix-framed.
void	OrcadReadT0x35Raw (ORCAD_STREAM &aStream)
	T0x35 = the T0x34 raw layout followed by u16 n and 4 * n bytes.

Function Documentation

OrcadReadAlias()

ORCAD_ALIAS OrcadReadAlias	(	ORCAD_STRUCT_READER &	aReader,
		const ORCAD_PREFIXES &	aPrefixes )

Definition at line 325 of file orcad_structures.cpp.

References ORCAD_ALIAS::color, ORCAD_ALIAS::fontIdx, ORCAD_ALIAS::name, ORCAD_STREAM::ReadI32(), ORCAD_STREAM::ReadLzt(), ORCAD_STREAM::ReadU32(), ORCAD_ALIAS::rotation, ORCAD_STRUCT_READER::Stream(), ORCAD_ALIAS::x, and ORCAD_ALIAS::y.

Referenced by ORCAD_STRUCT_READER::ReadStructure().

OrcadReadBusEntry()

ORCAD_BUS_ENTRY OrcadReadBusEntry	(	ORCAD_STRUCT_READER &	aReader,
		const ORCAD_PREFIXES &	aPrefixes )

Definition at line 545 of file orcad_structures.cpp.

References ORCAD_BUS_ENTRY::color, ORCAD_STREAM::ReadI32(), ORCAD_STREAM::ReadU32(), ORCAD_STREAM::Skip(), ORCAD_STRUCT_READER::Stream(), ORCAD_BUS_ENTRY::x1, ORCAD_BUS_ENTRY::x2, ORCAD_BUS_ENTRY::y1, and ORCAD_BUS_ENTRY::y2.

Referenced by ORCAD_STRUCT_READER::ReadStructure().

OrcadReadDisplayProp()

ORCAD_DISPLAY_PROP OrcadReadDisplayProp	(	ORCAD_STRUCT_READER &	aReader,
		const ORCAD_PREFIXES &	aPrefixes )

Definition at line 301 of file orcad_structures.cpp.

References ORCAD_DISPLAY_PROP::color, ORCAD_DISPLAY_PROP::dispMode, ORCAD_STREAM::ExpectByte(), ORCAD_DISPLAY_PROP::fontIdx, ORCAD_DISPLAY_PROP::name, ORCAD_DISPLAY_PROP::nameIdx, ORCAD_STREAM::ReadI16(), ORCAD_STREAM::ReadU16(), ORCAD_STREAM::ReadU32(), ORCAD_STREAM::ReadU8(), ORCAD_STRUCT_READER::Resolve(), ORCAD_DISPLAY_PROP::rotation, ORCAD_STRUCT_READER::Stream(), ORCAD_DISPLAY_PROP::x, and ORCAD_DISPLAY_PROP::y.

Referenced by ORCAD_STRUCT_READER::ReadStructure().

OrcadReadDisplayPropList()

std::vector< ORCAD_DISPLAY_PROP > OrcadReadDisplayPropList

(

ORCAD_STRUCT_READER &

aReader

)

Read a u16-counted list of framed DisplayProp structures via ReadStructure(), keeping only the successfully parsed ones.

Also used by the Cache readers.

Definition at line 562 of file orcad_structures.cpp.

References ORCAD_STRUCT_READER::ReadStructure(), ORCAD_STREAM::ReadU16(), ORCAD_READ_RESULT::record, and ORCAD_STRUCT_READER::Stream().

Referenced by OrcadReadDrawnInstance(), OrcadReadGraphicInst(), OrcadReadPinInst(), and OrcadReadPlacedInstance().

OrcadReadErcObject()

ORCAD_GRAPHIC_INST OrcadReadErcObject	(	ORCAD_STRUCT_READER &	aReader,
		const ORCAD_PREFIXES &	aPrefixes )

GraphicInst body followed by 3 lzt strings.

Definition at line 511 of file orcad_structures.cpp.

References OrcadReadGraphicInst(), ORCAD_STREAM::ReadLzt(), and ORCAD_STRUCT_READER::Stream().

Referenced by ORCAD_STRUCT_READER::ReadStructure().

OrcadReadGraphicInst()

ORCAD_GRAPHIC_INST OrcadReadGraphicInst	(	ORCAD_STRUCT_READER &	aReader,
		const ORCAD_PREFIXES &	aPrefixes )

Common body of Port/Global/OffPageConnector/TitleBlock/ERCObject/Graphic*Inst.

Definition at line 439 of file orcad_structures.cpp.

References ORCAD_GRAPHIC_INST::bbox, ORCAD_GRAPHIC_INST::color, ORCAD_GRAPHIC_INST::dbId, ORCAD_GRAPHIC_INST::displayProps, flag, ORCAD_GRAPHIC_INST::logicalName, ORCAD_GRAPHIC_INST::mirror, ORCAD_GRAPHIC_INST::name, ORCAD_GRAPHIC_INST::nested, OrcadReadDisplayPropList(), ORCAD_GRAPHIC_INST::props, ORCAD_STRUCT_READER::PropsDict(), ORCAD_STREAM::ReadI16(), ORCAD_STREAM::ReadLzt(), ORCAD_STRUCT_READER::ReadStructure(), ORCAD_STREAM::ReadU32(), ORCAD_STREAM::ReadU8(), ORCAD_READ_RESULT::record, ORCAD_STRUCT_READER::Resolve(), ORCAD_GRAPHIC_INST::rotation, ORCAD_STREAM::Skip(), ORCAD_STRUCT_READER::Stream(), ORCAD_GRAPHIC_INST::typeId, ORCAD_PREFIXES::typeId, ORCAD_GRAPHIC_INST::x, ORCAD_BBOX::x1, ORCAD_BBOX::x2, ORCAD_GRAPHIC_INST::y, ORCAD_BBOX::y1, and ORCAD_BBOX::y2.

Referenced by OrcadReadErcObject(), OrcadReadPort(), OrcadReadTitleBlock(), and ORCAD_STRUCT_READER::ReadStructure().

OrcadReadPinInst()

ORCAD_PIN_INST OrcadReadPinInst	(	ORCAD_STRUCT_READER &	aReader,
		const ORCAD_PREFIXES &	aPrefixes )

Definition at line 524 of file orcad_structures.cpp.

References ORCAD_PREFIXES::end, ORCAD_STREAM::GetOffset(), OrcadReadDisplayPropList(), pin, ORCAD_STREAM::ReadI16(), ORCAD_STREAM::ReadU16(), ORCAD_STREAM::ReadU32(), ORCAD_STREAM::Seek(), and ORCAD_STRUCT_READER::Stream().

Referenced by ORCAD_STRUCT_READER::ReadStructure().

OrcadReadPlacedInstance()

ORCAD_PLACED_INSTANCE OrcadReadPlacedInstance	(	ORCAD_STRUCT_READER &	aReader,
		const ORCAD_PREFIXES &	aPrefixes )

Definition at line 379 of file orcad_structures.cpp.

References ORCAD_PLACED_INSTANCE::bbox, ORCAD_PLACED_INSTANCE::color, ORCAD_PLACED_INSTANCE::dbId, ORCAD_PLACED_INSTANCE::displayProps, ORCAD_PLACED_INSTANCE::mirror, OrcadReadDisplayPropList(), pin, ORCAD_PLACED_INSTANCE::pins, ORCAD_PLACED_INSTANCE::pkgName, ORCAD_PLACED_INSTANCE::props, ORCAD_STRUCT_READER::PropsDict(), ORCAD_STREAM::ReadI16(), ORCAD_STREAM::ReadLzt(), ORCAD_STRUCT_READER::ReadStructure(), ORCAD_STREAM::ReadU16(), ORCAD_STREAM::ReadU32(), ORCAD_STREAM::ReadU8(), ORCAD_READ_RESULT::record, ORCAD_PLACED_INSTANCE::reference, ORCAD_STRUCT_READER::Resolve(), ORCAD_PLACED_INSTANCE::rotation, ORCAD_STREAM::Skip(), ORCAD_PLACED_INSTANCE::sourcePackage, ORCAD_STRUCT_READER::Stream(), ORCAD_PLACED_INSTANCE::value, ORCAD_PLACED_INSTANCE::x, ORCAD_BBOX::x1, ORCAD_BBOX::x2, ORCAD_PLACED_INSTANCE::y, ORCAD_BBOX::y1, and ORCAD_BBOX::y2.

Referenced by ORCAD_STRUCT_READER::ReadStructure().

OrcadReadPort()

ORCAD_GRAPHIC_INST OrcadReadPort	(	ORCAD_STRUCT_READER &	aReader,
		const ORCAD_PREFIXES &	aPrefixes )

GraphicInst body followed by a 9-byte trailer.

Definition at line 492 of file orcad_structures.cpp.

References OrcadReadGraphicInst(), ORCAD_STREAM::Skip(), and ORCAD_STRUCT_READER::Stream().

Referenced by ORCAD_STRUCT_READER::ReadStructure().

OrcadReadT0x34Raw()

void OrcadReadT0x34Raw

(

ORCAD_STREAM &

aStream

)

T0x34 records are NOT prefix-framed.

Raw layout: 9 bytes, u32 id, lzt string, u32, u32 color, u32 lineStyle, u32 lineWidth. Content is not used; the reader only keeps the stream aligned.

Definition at line 580 of file orcad_structures.cpp.

References ORCAD_STREAM::ReadLzt(), ORCAD_STREAM::ReadU32(), and ORCAD_STREAM::Skip().

Referenced by OrcadParsePage(), and OrcadReadT0x35Raw().

OrcadReadT0x35Raw()

void OrcadReadT0x35Raw

(

ORCAD_STREAM &

aStream

)

T0x35 = the T0x34 raw layout followed by u16 n and 4 * n bytes.

Definition at line 592 of file orcad_structures.cpp.

References OrcadReadT0x34Raw(), ORCAD_STREAM::ReadU16(), and ORCAD_STREAM::Skip().

Referenced by OrcadParsePage().

OrcadReadTitleBlock()

ORCAD_GRAPHIC_INST OrcadReadTitleBlock	(	ORCAD_STRUCT_READER &	aReader,
		const ORCAD_PREFIXES &	aPrefixes )

GraphicInst body followed by a 12-byte trailer.

Definition at line 501 of file orcad_structures.cpp.

References OrcadReadGraphicInst(), ORCAD_STREAM::Skip(), and ORCAD_STRUCT_READER::Stream().

Referenced by ORCAD_STRUCT_READER::ReadStructure().

OrcadReadWire()

ORCAD_WIRE OrcadReadWire	(	ORCAD_STRUCT_READER &	aReader,
		const ORCAD_PREFIXES &	aPrefixes )

Types 20 (wire) and 21 (bus); isBus is set from the prefix type.

Definition at line 341 of file orcad_structures.cpp.

References ORCAD_WIRE::aliases, ORCAD_WIRE::color, ORCAD_WIRE::id, ORCAD_WIRE::isBus, ORCAD_WIRE::lineStyle, ORCAD_WIRE::lineWidth, ORCAD_ST_WIRE_BUS, ORCAD_STREAM::ReadI32(), ORCAD_STRUCT_READER::ReadStructure(), ORCAD_STREAM::ReadU16(), ORCAD_STREAM::ReadU32(), ORCAD_READ_RESULT::record, ORCAD_STREAM::Skip(), ORCAD_STRUCT_READER::Stream(), ORCAD_PREFIXES::typeId, ORCAD_WIRE::x1, ORCAD_WIRE::x2, ORCAD_WIRE::y1, and ORCAD_WIRE::y2.

Referenced by ORCAD_STRUCT_READER::ReadStructure().