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- .\" tmac.eps
- .\"
- .\" .EPS file.eps [L|R|C|indents] [width] [height]
- .de EPS
- . ds eps.tmp /tmp/.eps.\n($$
- . \" obtaing the bounding box
- . ec @
- . ie '@$0'.PDF' .sy cat "@$1" | sed -n '/^.*MediaBox *\[ *\([-.0123456789]\{1,10\}\) *\([-.0123456789]\{1,10\}\) *\([-.0123456789]\{1,10\}\) *\([-.0123456789]\{1,10\}\) *\].*$/{s//.nr llx 0+\1p,.nr lly 0+\2p,.nr urx 0+\3p,.nr ury 0+\4p/p; q; }' | tr ',' '\\n' >@*[eps.tmp]
- . el .sy cat "@$1" | sed -n '/%%BoundingBox: *\([-0123456789]\{1,10\}\) *\([-0123456789]\{1,10\}\) *\([-0123456789]\{1,10\}\) *\([-0123456789]\{1,10\}\)/{s//.nr llx 0+\1p,.nr lly 0+\2p,.nr urx 0+\3p,.nr ury 0+\4p/p; q; }' | tr ',' '\\n' >@*[eps.tmp]
- . ec
- . so \\*[eps.tmp]
- . sy rm \\*[eps.tmp]
- . \" image scaling
- . ie '\\$3'' .nr eps.scale 100
- . el .nr eps.scale ((\\$3)*100/(\\n[urx]-\\n[llx]))
- . if !'\\$4'' .if \\n[eps.scale]>(((\\$4)*100/(\\n[ury]-\\n[lly]))) \
- . nr eps.scale ((\\$4)*100/(\\n[ury]-\\n[lly]))
- . nr eps.w (\\n[urx]-\\n[llx])*\\n[eps.scale]/100
- . nr eps.h (\\n[ury]-\\n[lly])*\\n[eps.scale]/100
- . \" the placement
- . ie '\\$2'' .nr eps.in 0
- . el .nr eps.in (\\$2)
- . if '\\$2'L' .nr eps.in 0
- . if '\\$2'C' .nr eps.in (\\n(.l-\\n(.i-\\n[eps.w])/2
- . if '\\$2'R' .nr eps.in (\\n(.l-\\n(.i-\\n[eps.w])
- . \" printing the image
- . br
- . ne \\n[eps.h]u
- . sp \\n[eps.h]u
- . ie '\\$0'.PDF' \h'|\\n[eps.in]u'\\X'pdf "\\$1" \\n[eps.w]'\h'\\n[eps.w]u'
- . el \h'|\\n[eps.in]u'\\X'eps "\\$1" \\n[eps.w]'\h'\\n[eps.w]u'
- . br
- ..
- .\" .PDF file.pdf [L|R|C|indents] [width] [height]
- .co EPS PDF
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