gdsio.h File Reference

GdsII format input and output. More...

#include "a2dprivate.h"
#include "wx/canvas/layerinf.h"
#include "wx/canvas/cantext.h"
#include <wx/wfstream.h>

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Classes
struct	pres_bitflags
	how a GDS-II object is placed relative to its XY position. More...
struct	gds_strans_bitflags
	holds GDS-II info for reflection and positioning More...
class	Strans
	class to hold GDS-II transformation info, only used within the GDSII reader More...
class	a2dTextGDS
	a2dTextGDS text based on wxDC text drawing. More...
class	a2dIOHandlerGDSIn
	Input driver for GDSII files. More...
class	a2dIOHandlerGDSOut
	Output driver for GDSII files. More...
Typedefs
typedef wxByte	G_BYTE
typedef wxUint16	TWO_G_BYTE_UNSIGNED_INTEGER
typedef wxUint32	FOUR_G_BYTE_UNSIGNED_INTEGER
typedef wxInt16	TWO_G_BYTE_SIGNED_INTEGER
typedef wxInt32	FOUR_G_BYTE_SIGNED_INTEGER
typedef wxFloat32	FOUR_G_BYTE_REAL
typedef wxFloat64	EIGHT_G_BYTE_REAL
Enumerations
enum	TEXT_PATHTYPE { TEXT_PATH_END_SQAURE, TEXT_PATH_END_ROUND, TEXT_PATH_END_SQAURE_EXT }
enum	{ FONT0, FONT1, FONT2, FONT3 }
enum	{ TOP, MIDDLE, BOTTOM }
enum	{ LEFT, CENTER, RIGTH }
Variables
const int	GDS_HEADERSIZE = 4
const a2dError	a2dError_GDSIIparse

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Detailed Description

GdsII format input and output.

GDSII is an important mask industry interfacing format. Primitives on layers, stored in structures. This format was one of the main sources of insperation for the design of wxCanvasDocument's. The most important feature is that a group/structure can be placed at several location in a drawing without duplicating the data. So multiple reference to a drawing, which lead to reference counted objects (a2dObject) and smart pointers.

Author:

Klaas Holwerda

Copyright: 2000-2004 (c) Klaas Holwerda

Licence: wxWidgets Licence

RCS-ID:

Id

gdsio.h,v 1.25 2009/06/07 13:28:08 titato Exp

Definition in file gdsio.h.

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Variable Documentation

const a2dError a2dError_GDSIIparse

GDSII parsing error