blob: 97f884aff954f5f59845b579dedf13167fe361f5 (
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
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
|
% Copyright 2006 by Till Tantau
%
% This file may be distributed and/or modified
%
% 1. under the LaTeX Project Public License and/or
% 2. under the GNU Public License.
%
% See the file doc/generic/pgf/licenses/LICENSE for more details.
\catcode`\@=11\relax
\pgfutil@format@is@latextrue
\let\pgfutil@auxout=\@auxout
\def\pgfutil@writetoaux#1{\if@filesw\write\pgfutil@auxout{#1}\fi}
\let\pgfutil@tempcnta=\@tempcnta
\let\pgfutil@tempcntb=\@tempcntb
\let\pgfutil@voidb@x=\voidb@x
\let\pgfutil@toks@=\toks@
\let\pgfutil@packageerror=\PackageError
\let\pgfutil@packagewarning=\PackageWarning
\def\pgfutil@protect{\protect}
\def\pgfutil@definecolor{\definecolor}
\def\pgfutil@color{\color}
\def\pgfutil@colorlet#1#2{%
% If the color is a defined named color, we have to use the [named]
% option for colorlet to force xcolor to perform color model
% conversion.
\expandafter\ifx\csname\expandafter\string\csname color@#2\endcsname\endcsname\relax
\colorlet{#1}{#2}%
\else
\colorlet[named]{#1}{#2}%
\fi
}
\def\pgfutil@extractcolorspec{\extractcolorspec}
\def\pgfutil@convertcolorspec{\convertcolorspec}
\def\pgfutil@globalcolorsfalse{\let\ifglobalcolors\iffalse}
\def\pgfutil@globalcolorstrue{\let\ifglobalcolors\iftrue}
\let\pgfutil@minipage=\minipage
\let\pgfutil@endminipage=\endminipage
\def\pgfutil@doifcolorelse#1#2#3{%
\expandafter\ifx\csname\string\color@#1\endcsname\relax%
\let\pgf@next=\pgfutil@secondoftwo%
\else
\let\pgf@next=\pgfutil@firstoftwo%
\fi%
\pgf@next{#2}{#3}%
}
\let\pgfutil@raggedleft\raggedleft
\let\pgfutil@raggedright\raggedright
\let\pgfutil@flushglue=\@flushglue
\def\pgfutil@font@tiny{\tiny}
\def\pgfutil@font@scriptsize{\scriptsize}
\def\pgfutil@font@footnotesize{\footnotesize}
\def\pgfutil@font@small{\small}
\def\pgfutil@font@normalsize{\normalsize}
\def\pgfutil@font@large{\large}
\def\pgfutil@font@Large{\Large}
\def\pgfutil@font@huge{\huge}
\def\pgfutil@font@Huge{\Huge}
\def\pgfutil@font@itshape{\itshape}
\def\pgfutil@font@bfseries{\bfseries}
\def\pgfutil@font@normalfont{\normalfont}
\def\pgfutil@usemodule#1{\usepackage{#1}}
\let\pgfutil@selectfont=\selectfont
\let\pgfutil@tempboxa=\@tempboxa
\let\pgfmath@tempdima\pgfutil@tempdima
\let\pgfmath@tempdima\pgfutil@tempdima
\let\pgfmath@tempcnta\pgfutil@tempcnta
\let\pgfmath@tempcntb\pgfutil@tempcntb
\def\pgfutil@check@rerun#1#2{\@newl@bel{pgf@lab}{#1}{#2}}
\AtBeginDocument{\AtEndDocument{\clearpage\the\pgfutil@everybye}}
\def\pgfutil@insertatbegincurrentpagefrombox#1{%
\edef\pgf@temp{\the\wd\pgfutil@abb}%
\global\setbox\pgfutil@abb\hbox{%
\unhbox\pgfutil@abb%
%
% the order in which \pgfutil@insertatbegincurrentpagefrombox
% matters unless we make the following -shift!
% To see this, consider writing two such statements. The second
% one will (naturally) be placed more to the right, although there
% is no apparent reason why it should.
%
% CF observed problems when placing patterns in XObjects without
% this skip (dvipdfmx driver for pgfplots shader=interp)
\hskip-\pgf@temp\relax%
#1%
}%
}
\newbox\pgfutil@abb%
\def\pgfutil@insertatbegincurrentpage#1{%
\expandafter\gdef\expandafter\pgfutil@abc\expandafter{\pgfutil@abc#1}%
}
\let\pgfutil@abc\pgfutil@empty%
\def\pgfutil@insertatbegineverypage#1{%
\expandafter\gdef\expandafter\pgfutil@abe\expandafter{\pgfutil@abe#1}%
}
\let\pgfutil@abe\pgfutil@empty%
\RequirePackage{everyshi}
\EveryShipout{%
% Add at begin page stuff
\setbox\@cclv=\vbox{%
\setbox\z@=\hbox{%
% the boxes \pgfutil@abe ("every page") and \pgfutil@abb ("current page")
% are used to generate pdf objects / dictionaries which are
% required for the graphics which are somewhere in the "real"
% page content.
% BUT: these pdf objects MUST NOT be affected by text layout
% shifts! Consequently, we have to undo \hoffset and \voffset
% (which are h/v shifts to the page layout).
%
% Note that this of importance for shadings. To be more
% specific: try out shadings with standalone (which uses
% \hoffset) and with xdvipdfmx (which appears to be more
% fragile than pdflatex) - they break unless we undo \hoffset
% and \voffset.
\ifdim\hoffset=0pt \else \hskip-\hoffset\fi
\pgfutil@abe\unhbox\pgfutil@abb\pgfutil@abc\global\let\pgfutil@abc\pgfutil@empty
\ifdim\hoffset=0pt \else \hskip+\hoffset\fi
}%
\wd\z@=\z@%
\ht\z@=\z@%
\dp\z@=\z@%
% ... see remark above regarding \hoffset/\voffset:
\ifdim\voffset=0pt \else \vskip-\voffset\fi
\box\z@%
\ifdim\voffset=0pt \else \vskip+\voffset\fi
%
% if TeX changes into vertical mode, it inserts \parskip and
% \lineskip. Disable it here:
\nointerlineskip%
\ifvbox\@cclv \unvbox\@cclv \else\hsize=\wd\@cclv \noindent\unhbox\@cclv \fi%
%\box\@cclv
% using \box instead of \unhbox or \unvbox
% has the advantage that glue settings won't be
% altered (as for \unhbox/\unvbox). But \box breaks compatibility
% with the 'remember picture' feature.
}%
}
% Preview hack: preview.sty hacks into \shipout (which is ok), but
% does not honour everyshi.sty (which is not ok). This causes everyshi
% material to get lost.
\AtBeginDocument{
\@ifpackageloaded{preview}{%
% Ok, package loaded. Swap definitions of everyshi.sty's shipout
% and preview.sty's shipout:
\ifPreview
\let\shipout\@EveryShipout@Org@Shipout%This is the null version of \shipout, created by preview and saved by everyshi
\let\@EveryShipout@Org@Shipout\pr@shipout% This is the original shipout
\let\pr@shipout\@EveryShipout@Shipout%
\fi
}{}%
}
% Guess the driver:
\def\pgfutil@guessdriver{
\ifx\HCode\@undefined%
\edef\pgfsysdriver{pgfsys-\Gin@driver}% should be right
\else%
\def\pgfsysdriver{pgfsys-tex4ht.def}% should be right
\fi%
}
% pgfcalendar uses translations
\ifx\translate\@undefined % check if \translate is available
\def\pgfutil@translate#1{\translate{#1}}
\else
\def\pgfutil@translate#1{#1}
\fi
% e-TeX primitives
\pgfutil@IfUndefined{protected}{%
\def\pgfutil@protected{}%
}{%
\let\pgfutil@protected\protected
}
\endinput
|
