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Diffstat (limited to 'Build/source/texk/dviout-util/dvispc-en.txt')
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diff --git a/Build/source/texk/dviout-util/dvispc-en.txt b/Build/source/texk/dviout-util/dvispc-en.txt deleted file mode 100644 index 82beba9e052..00000000000 --- a/Build/source/texk/dviout-util/dvispc-en.txt +++ /dev/null @@ -1,265 +0,0 @@ -[2] Modify a DVI file to be page-independent in specials -[1] Translation between DVI file <-> Text file - Originally written by SHIMA, Jan. 2003 - Ver.YYYYMMDD (TeX Live YYYY) - -Usage: dvispc [-c] [-bvz] input_dvi_file [output_dvi_file] - dvispc -d input_dvi_file - dvispc -s [-p..] input_dvi_file [output_text_file] - dvispc -a [-ltv][-J..][-p..][-r..] input_dvi_file [output_text_file] - dvispc -x[..] [-ltv][-r..] [input_text_file] output_dvi_file - -Mode options: - -c: correct input DVI to be page-indepent in specials (default) - -d: dry run to check page-independence - -s: show specials - -a: translate DVI to Text - -x: translate Text to DVI (-x0:str0 1:chkfnt 2:variety) - -Other options: - -v: verbose -l: location - -b: backup original even if output_dvi_file is not given - -z: append empty pages if necessary to have multiple of 4 pages for book - -p: T:preamble L:postamble pages with - (eg: -pT-L -pT2/4-8L -p-4 etc.) - -r: replace (-rorg_1=new_1/org_2=new_2... eg. -rxxx=special/fnt=font) - -t: compatible to DTL (the followings are suboptions if necessary eg. -t02) - 0:str 1:ch 2:ch2 3:cmd 4:c-sum 5:dir/name 6:err 7:page 8:oct 9:str0 - -J: set Japanese characters output with a suboption: - e:EUC-JP s:Shift_JIS u:UTF-8 for pTeX or U:UTF-8 for upTeX. - output_dvi_file : overwrite if it is not specified. - output_text_file : stdout if it is not specified. - input_text_file : stdin if it is not specified. - -Supported specials: - color specials: push, pop, background - pdf specials: pdf:bcolor, pdf:ecolor, pdf:bgcolor - tpic specials: pn - - - ***************************************************** -[1] ** Translation between DVI file <-> Text file ** - ***************************************************** - --a: transform DVI file into a text file (the option -v can be valid) - --x: transform a text to DVI file. - stack depth, page numbers and address are automatically corrected. - -x0 is equivalent to -x -t9 - The text should be the same format obtained by -a option. - The line which starts with an alphabetical character of the lower - case or the character [ or ] or \ has only been interpreted. - The valid line is of the following format with several blocks separated by - spaces. - -<key> <number><comment> ... <number><comment> '<string>' <any comment> - - <key>: key word - <number>: decimal, hexadecimal starting with 0x or 0X, octal starting with 0 - <comment>: void or a string without a space and not starting with a figure - indicate after <number> without a space. - This is ignored. - <any comment>: void or any string. This is ignored. - - The number of the blocks of <number><comment> and the existence of '<string>' - is determined by <key> as follows. - -List of <key> (X: 1 - 4 XX: 0 - 127 YY: 0 - 63) - <key> <number><comment> '<string>' - pre : 5 1 - bop : 11 0 - nop, eop, push, pop : 0 0 - setcharXX : 0 0 - fntnumYY : 0 0 - setX, putX, rightX, downX : 1 0 - setrule, writerule : 2 0 - w0, x0, y0, z0 : 0 0 - wX, xX, yX, zX : 1 0 - fntX : 1 0 - fntdefX : 6 1 - xxxX : 1 1 - dir : 1 0 - post_post : 6 - 9 0 - - The following is used in DTL for illegal code - opcode : 1 0 - - The following expression in DTL are also valid. - - push -> [ pop -> ] - fntnum -> fn set -> s put -> p right -> r down -> d - setrule -> sr putrule -> pr fnt -> f fntdef -> fd - -dvispc can read the format of the DVIware DTL (dt2dv/dv2dt) by Geoffrey Tobin. - -Transformations: [DVI file -> a text -> edit it -> DVI file] is possible -The following command makes foo2.dvi by extracting the pages 4,5,6,8 from -foo.dvi. - -dvispc -atpT4-6/8L foo1.dvi | dvispc -x foo2.dvi - -The following command is the same as the above. - -dvispc -atpT4-6/8L foo1.dvi | dvispc -x > foo2.dvi - --x : 0: toggle length follows from the given string - 1: toggle omit unnecessary definitions of fonts - 2: toggle igonore the first line "variety ..." - (If it is not ignored and it exists, then -t option is set). - --p : Output instruction for DVI -> Text - T: preambre - L: postambre - <n>: page <n> - <n1>-<n2>: from the page <n1> to the page <n2> - If <n1> is omitted, <n1> is assumed to be 1. - If <n2> is omitted, <n2> is assumed to be the last page number. - - There are indicated by separating by appropriate characters if necessary. - - -pT-L default (total as in the original order) - -pTL preambre and postambre - -p3-15/20L the pages 3,4,5,...,15 and 20 in this order and postambre - --r -rorg_1=new_1/org_2=new_2/... means org_i is replaced by new_i for i=1,2.. - Here org_i is the keyword omitting figures. For example - - -rxxx=special/setchar=set_char_ - - The first letter of orig_i should be an alphabet in the small case if the - option -x is indicated. - --t : Transformation is done according to the DTL(dt2dv/dv2dt) by Geoffrey Tobin. - The following suboptions (0-9: toggle switch) can be indicated such as -t02. - - The option -t with no suboption means that the following all suboptions - and the options corresponding to the switches -x0 -x1 -x2 are all On and -j - is Off and also the following line is inserted at the top in case of - DVI -> Text. - -variety sequences-6 - - If in case of Text -> dvi this line exists at the top, -t is automatically - set. - - 0: str - A string is indicated by '...' with the transformations ' -> \' and - \ -> \\. A character whose code is smaller that 32 or larger than 126 is - expressed by hexadecimal as in the following. - 1: ch - Characters with the code between 0 and 127 are indicated by (...). - Here the transformations ( -> \(, ) -> \) and \ -> \\ are used and the - character with the code between 0 and 31 or 127 is independently shown by - hexadecimal character starting with \ such as \12. - 2: ch2 - The code of a character larger than 128 is expressed in digits. - 3: cmd - The key word corresponding to a code is in the format as in DTL. - 4: c-sum - check sum in the font definition is expressed by octal. - 5: dir/name - The string of fontname is expressed by dividing into the directory and name. - 6: err - The illegal code is expressed by opcode x (x: code). - 7: page - The page number is not shown. - 8: oct - The octal number for the check sum of the font definition is expressed - without the top 0. - 9: str0 - The length of a string is determined by the given string in case of - Text -> DVI. - --l: The address of the code is shown at the top of line. - In this case - -0: pre 2 ... - - exists at the head. - In case of Text -> DVI, the option -l is set if this line exists. - --J: Set Japanese characters output with a suboption - - e: EUC-JP - s: Shift_JIS - u: UTF-8 for pTeX - U: UTF-8 for upTeX - - When the program dvispc is built without ptexenc library (i.e. - built outside TeX Live), the -J option is unavailable. - Instead, the -j option can be used. - --j: toggle, If the code of the character is within JIS code, then the - corresponding character is shown. (unavailable for TeX Live) - - - ************************************************************ -[2] ** Modify a DVI file to be page-independent in specials ** - ************************************************************ -DVI file should be page-independent in principle. But some specials break this -principle. - -For example, color specials of graphics package of LaTeX2e for dvips break this. -Suppose there is a command to make letters red at page 2 of a document with the -total pages 100 and it continues up to page 99. Then there is no command to -make letters red at page 50. - -\usepackages[dvips]{graphicx, color} -... -{\color{red}% page 2 -... -... -...% page 99 -} -... - -dvips reads a DVI file from the first page and therefore it correctly interprets -color specials. But some other DVIwares such as dviout (previewer) cannot do so -because it may be requested only to display the page 50. The same problem -occurs for some DVI tools such as dvidvi. - -dvispc modifies such a DVI file to be page-independent. Supporting specials are - - color specials: push, pop, background - pdf specials: pdf:bcolor, pdf:ecolor, pdf:bgcolor - tpic specials: pn - - --- specifications --- --c: the above modification will be done --d: check the necessity of the modification --s: show all specials in DVI file - -If none of the parameters -s -d -a -x is indicated, dvispc modifies DVI file as -described. - --b : dvispc by default overwrites the original DVI file after modification. - If -b is specified, the original file is backuped with suffix .bak. - --z : If the input DVI has less than multiple of 4 pages, append empty pages - to have multiple of 4. - The program dvibook has similar function, but dvispc ensures page - independency by explicitly setting the background of empty pages white. - -Supported specials are the followings. - -color specials: dvispc inserts necessary specials "color pop" at the end of each - page so that the stack becomes empty there. Then it also inserts necessary - specials "color push" at the top of the following page. - dvispc checks the underflow and overflow (the limit is about 500 in dvispc) - of this stack. Usually the overflow of stack occurs by the wrong source of - TeX. In the case of the unerflow, dvispc writes specials "color push Black" - at the top of the corresponding page to recover the error. - -background : If the "background" color is defined in a page and the - definition is not written in another page where the definition should be - valid, then the definition is inserted at the top of the page. - -pdf:bcolor, pdf:ecolor : Similar to color push/pop. - -pdf:bgcolor : Similar to background. - -tpic specials : If tpic special "pn" is defined, then the same special will be - inserted at the top of the following pages. - -The order to be inserted at the top of each page is as follows - -color push -> pdf:bcolor -> background -> pdf:bgcolor -> pn (tpic special) |