ORCAD_PRIMITIVE Struct Reference

One graphic primitive of a symbol body or nested page graphic. More...

#include <orcad_records.h>

Public Attributes
ORCAD_PRIM_KIND	kind = ORCAD_PRIM_KIND::LINE
int	x1 = 0
int	y1 = 0
int	x2 = 0
int	y2 = 0
std::optional< ORCAD_POINT >	start
	arc start point
std::optional< ORCAD_POINT >	end
	arc end point
std::vector< ORCAD_POINT >	points
	polygon/polyline/bezier vertices
std::string	text
	kind == TEXT
int	fontIdx = 0
int	lineStyle = 5
	0 solid, 1 dash, 2 dot, 3 dash-dot, 4 dash-dot-dot, 5 default
int	lineWidth = 3
	Capture width enum: 0 thin, 1 medium, 2 wide, 3 default.
int	fillStyle = 1
	0 solid, 1 none, 2 hatch pattern
int	hatchStyle = 0
std::vector< uint8_t >	data
	kind == IMAGE: raw embedded payload
std::vector< ORCAD_PRIMITIVE >	children
	kind == GROUP, translated by (x1, y1)

Detailed Description

One graphic primitive of a symbol body or nested page graphic.

Envelope: doubled u8 type pair, u32 byteLength, u32 zero pad, body. Two byteLength conventions exist in the wild (sometimes mixed within one file): modern records count the u32 size field + 4-byte pad and are followed by a preamble block; legacy records exclude those 8 bytes and have no trailing preamble. Detection is per record: a modern record has the preamble magic right at its claimed end. CommentText uses the exclusive convention in ALL eras (size += 8 unconditionally).

Bodies (after the pad):

• rect/ellipse: i32 x1, y1, x2, y2 [, u32 lineStyle, u32 lineWidth [, u32 fill]]
• line: i32 x1, y1, x2, y2
• arc: i32 x1, y1, x2, y2 (bbox), i32 sx, sy, ex, ey (start/end points); drawn counter-clockwise in screen (Y-down) coordinates
• polygon/polyline/bezier: u16 point count then count x (i16 y, i16 x) — the point-count offset (16, 8 or 0 bytes into the body for polygons; 8 or 0 otherwise) is found deterministically by reconciling with byteLength under one of the two length conventions
• comment text: i32 x, y, i32 x2, y2, i32 x1, y1, u16 fontIdx, 2 bytes, lzt text
• bitmap (47): i32 x, y, i32 x2, y2, 8 bytes duplicate corner, 8 bytes pixel width/height, u32 dataSize, dataSize bytes of raw DIB
• OLE image (90): i32 x1, y1, x2, y2, 16 bytes crop/extent, payload to record end

Definition at line 360 of file orcad_records.h.

Member Data Documentation

children

std::vector<ORCAD_PRIMITIVE> ORCAD_PRIMITIVE::children

kind == GROUP, translated by (x1, y1)

Definition at line 377 of file orcad_records.h.

Referenced by ORCAD_CONVERTER::addSymbolPrimitive(), ORCAD_CONVERTER::placeGraphics(), and v2PrimBody().

data

std::vector<uint8_t> ORCAD_PRIMITIVE::data

kind == IMAGE: raw embedded payload

Definition at line 376 of file orcad_records.h.

Referenced by ORCAD_CONVERTER::placeBitmap().

end

std::optional<ORCAD_POINT> ORCAD_PRIMITIVE::end

arc end point

Definition at line 368 of file orcad_records.h.

Referenced by ORCAD_CONVERTER::addSymbolArc(), ORCAD_CONVERTER::offsetPage(), ORCAD_CONVERTER::placeDefinitionVectors(), ORCAD_CONVERTER::placeGraphics(), and v2PrimBody().

fillStyle

int ORCAD_PRIMITIVE::fillStyle = 1

0 solid, 1 none, 2 hatch pattern

Definition at line 374 of file orcad_records.h.

Referenced by ORCAD_CONVERTER::addSymbolPrimitive(), and v2PrimBody().

fontIdx

int ORCAD_PRIMITIVE::fontIdx = 0

Definition at line 371 of file orcad_records.h.

Referenced by ORCAD_CONVERTER::addSymbolPrimitive(), ORCAD_CONVERTER::placeGraphics(), and v2PrimBody().

hatchStyle

int ORCAD_PRIMITIVE::hatchStyle = 0

Definition at line 375 of file orcad_records.h.

Referenced by ORCAD_CONVERTER::addSymbolPrimitive(), and v2PrimBody().

kind

ORCAD_PRIM_KIND ORCAD_PRIMITIVE::kind = ORCAD_PRIM_KIND::LINE

Definition at line 362 of file orcad_records.h.

Referenced by ORCAD_CONVERTER::addSymbolPrimitive(), ORCAD_CONVERTER::placeGraphics(), ORCAD_CONVERTER::synthesizeSymbol(), and v2PrimBody().

lineStyle

int ORCAD_PRIMITIVE::lineStyle = 5

0 solid, 1 dash, 2 dot, 3 dash-dot, 4 dash-dot-dot, 5 default

Definition at line 372 of file orcad_records.h.

Referenced by ORCAD_CONVERTER::placeGraphics(), and v2PrimBody().

lineWidth

int ORCAD_PRIMITIVE::lineWidth = 3

Capture width enum: 0 thin, 1 medium, 2 wide, 3 default.

Definition at line 373 of file orcad_records.h.

Referenced by ORCAD_CONVERTER::placeGraphics(), and v2PrimBody().

points

std::vector<ORCAD_POINT> ORCAD_PRIMITIVE::points

polygon/polyline/bezier vertices

Definition at line 369 of file orcad_records.h.

Referenced by ORCAD_CONVERTER::addSymbolPrimitive(), ORCAD_CONVERTER::offsetPage(), ORCAD_CONVERTER::pageExtentDbu(), ORCAD_CONVERTER::placeDefinitionVectors(), ORCAD_CONVERTER::placeGraphics(), and v2PrimBody().

start

std::optional<ORCAD_POINT> ORCAD_PRIMITIVE::start

arc start point

Definition at line 367 of file orcad_records.h.

Referenced by ORCAD_CONVERTER::addSymbolArc(), ORCAD_CONVERTER::offsetPage(), ORCAD_CONVERTER::placeDefinitionVectors(), ORCAD_CONVERTER::placeGraphics(), and v2PrimBody().

text

std::string ORCAD_PRIMITIVE::text

kind == TEXT

Definition at line 370 of file orcad_records.h.

Referenced by ORCAD_CONVERTER::addSymbolPrimitive(), ORCAD_CONVERTER::placeGraphics(), and v2PrimBody().

x1

int ORCAD_PRIMITIVE::x1 = 0

Definition at line 363 of file orcad_records.h.

Referenced by ORCAD_CONVERTER::addSymbolArc(), ORCAD_CONVERTER::addSymbolPrimitive(), ORCAD_CONVERTER::offsetPage(), ORCAD_CONVERTER::pageExtentDbu(), ORCAD_CONVERTER::placeBitmap(), ORCAD_CONVERTER::placeDefinitionVectors(), ORCAD_CONVERTER::placeGraphics(), ORCAD_CONVERTER::synthesizeSymbol(), and v2PrimBody().

x2

int ORCAD_PRIMITIVE::x2 = 0

Definition at line 365 of file orcad_records.h.

Referenced by ORCAD_CONVERTER::addSymbolArc(), ORCAD_CONVERTER::addSymbolPrimitive(), ORCAD_CONVERTER::offsetPage(), ORCAD_CONVERTER::pageExtentDbu(), ORCAD_CONVERTER::placeBitmap(), ORCAD_CONVERTER::placeDefinitionVectors(), ORCAD_CONVERTER::placeGraphics(), ORCAD_CONVERTER::synthesizeSymbol(), and v2PrimBody().

y1

int ORCAD_PRIMITIVE::y1 = 0

Definition at line 364 of file orcad_records.h.

Referenced by ORCAD_CONVERTER::addSymbolArc(), ORCAD_CONVERTER::addSymbolPrimitive(), ORCAD_CONVERTER::offsetPage(), ORCAD_CONVERTER::pageExtentDbu(), ORCAD_CONVERTER::placeBitmap(), ORCAD_CONVERTER::placeDefinitionVectors(), ORCAD_CONVERTER::placeGraphics(), ORCAD_CONVERTER::synthesizeSymbol(), and v2PrimBody().

y2

int ORCAD_PRIMITIVE::y2 = 0

Definition at line 366 of file orcad_records.h.

Referenced by ORCAD_CONVERTER::addSymbolArc(), ORCAD_CONVERTER::addSymbolPrimitive(), ORCAD_CONVERTER::offsetPage(), ORCAD_CONVERTER::pageExtentDbu(), ORCAD_CONVERTER::placeBitmap(), ORCAD_CONVERTER::placeDefinitionVectors(), ORCAD_CONVERTER::placeGraphics(), ORCAD_CONVERTER::synthesizeSymbol(), and v2PrimBody().

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

• orcad_records.h