[讨论]：LISP中如何判断*.SHX是大字体文件

LADESIGNER

LISP中如何判断*.SHX是大字体文件.
我是用一个苯办法:
READ-LINE读取SHX文件第一行,如果有"BIGFONT"则为大字体,否则就不是.不知道还有没有别的办法.

eachy

STYLE group codes

Group code
Description

100
Subclass marker (AcDbTextStyleTableRecord)

2
Style name

70
Standard flag values (bit-coded values):

1 = If set, this entry describes a shape

4 = Vertical text

16 = If set, table entry is externally dependent on an xref

32 = If both this bit and bit 16 are set, the externally dependent xref has been successfully resolved

64 = If set, the table entry was referenced by at least one entity in the drawing the last time the drawing was edited. (This flag is for the benefit of AutoCADcommands. It can be ignored by most programs that read DXF files and need not be set by programs that write DXF files)

40
Fixed text height; 0 if not fixed

41
Width factor

50
Oblique angle

71
Text generation flags:

2 = Text is backward (mirrored in X)

4 = Text is upside down (mirrored in Y)

42
Last height used

3
Primary font file name

4
Bigfont file name; blank if none

LADESIGNER

EA斑竹理解错了，我说的是字体文件，不是文字样式。

eachy

读文件的方法你已经说了