blob: 7a0fe1c4bf2ed720b8cd58190f2da4a497fac625 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
|
%%
%% This is file `bmpsize-test.tex',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% bmpsize.dtx (with options: `test')
%%
%% This is a generated file.
%%
%% Project: bmpsize
%% Version: 2016/05/16 v1.7
%%
%% Copyright (C)
%% 2006-2009 Heiko Oberdiek
%% 2016-2019 Oberdiek Package Support Group
%%
%% This work may be distributed and/or modified under the
%% conditions of the LaTeX Project Public License, either
%% version 1.3c of this license or (at your option) any later
%% version. This version of this license is in
%% https://www.latex-project.org/lppl/lppl-1-3c.txt
%% and the latest version of this license is in
%% https://www.latex-project.org/lppl.txt
%% and version 1.3 or later is part of all distributions of
%% LaTeX version 2005/12/01 or later.
%%
%% This work has the LPPL maintenance status "maintained".
%%
%% The Current Maintainers of this work are
%% Heiko Oberdiek and the Oberdiek Package Support Group
%% https://github.com/ho-tex/oberdiek/issues
%%
%%
%% This work consists of the main source file bmpsize.dtx
%% and the derived files
%% bmpsize.sty, bmpsize.pdf, bmpsize.ins, bmpsize.drv,
%% bmpsize-base.sty, bmpsize-test.tex, bmpsize-dvips.def,
%% bmpsize-dvipdfm.def, bmpsize-dvipdfmx.def.
%%
\expandafter\ifx\csname NeedsTeXFormat\endcsname\relax
\input miniltx\relax
\fi
\begingroup\expandafter\expandafter\expandafter\endgroup
\expandafter\ifx\csname pdfoutput\endcsname\relax
\else
\pdfoutput=0 %
\fi
\RequirePackage{bmpsize}
\endlinechar=-1
\catcode`\@=11
\def\msg#{\immediate\write16}
\def\init{%
\msg{}%
\msg{File name menu}%
\msg{==============}%
\msg{* Option menu: use `opt' as file name}%
\msg{* Quit program: <return>}%
\msg{}%
\message{Image file name = }%
\read-1 to \imagename
\ifx\imagename\@empty
\expandafter\@firstoftwo
\else
\expandafter\@secondoftwo
\fi
{%
\csname @@end\endcsname
\end
}{%
\ifnum\pdf@strcmp{\imagename}{opt}=\z@
\expandafter\optionmenu
\else
\startimg
\expandafter\init
\fi
}%
}
\def\optionmenu{%
\msg{}%
\msg{Option menu}%
\msg{===========}%
\msg{Current setting:}%
\msg{* bmpsizefast = \if@bmpsize@fast true\else false\fi}%
\msg{* \if@bmpsize@user@resolution\else default\fi resolution = %
\bmpsize@pixelx@default
\space
\bmpsize@pixely@default
}%
\msg{* \if@bmpsize@user@resolution default\fi resolution: not set}%
\msg{* resolutionunit = \bmpsize@unit@default}%
\msg{* Quit option menu: <return>}%
\msg{}%
\message{Options = }%
\read-1 to \options
\ifx\options\empty
\expandafter\init
\else
\edef\@bmpsize@temp{%
\noexpand\setkeys{Gin}{\options}%
}%
\@bmpsize@temp
\expandafter\optionmenu
\fi
}
\def\startimg{%
\let\@found\@empty
\msg{}%
\msg{* File [\imagename]}%
\@for\@type:=\bmpsize@types\do{%
\ifx\@found\@empty
\csname bmpsize@read@\@type\endcsname\imagename
\ifbmpsize@ok
\let\@found\@type
\msg{\space\space Type: \@type}%
\msg{\space\space Pixel width: \bmpsize@pixelwidth\space px}%
\msg{\space\space Pixel height: \bmpsize@pixelheight\space px}%
\ifx\bmpsize@pixelx\relax
\else
\ifx\bmpsize@unit\relax
\let\@unit@spec\@empty
\def\@ratio@name{Ratio }%
\else
\def\@unit@spec{\space dots per \bmpsize@unit}%
\def\@ratio@name{Density }%
\fi
\msg{\space\space \@ratio@name x: \bmpsize@pixelx\@unit@spec}%
\msg{\space\space \@ratio@name y: \bmpsize@pixely\@unit@spec}%
\fi
\msg{\space\space Width: \bmpsize@width\space bp}%
\msg{\space\space Height: \bmpsize@height\space bp}%
\ifx\bmpsize@orientation\relax
\else
\msg{\space\space Orientation: \bmpsize@orientation}%
\fi
\fi
\fi
}%
\ifx\@found\@empty
\edef\@file@date{\pdf@filemoddate{\imagename}}%
\ifx\@file@date\@empty
\msg{\space\space --> File not found <--}%
\else
\msg{\space\space --> Unknown image type <--}%
\fi
\fi
}
\ifx\noinit!\else\expandafter\init\fi
\endinput
%%
%% End of file `bmpsize-test.tex'.
|
