version 1.22, 2010/06/30 13:16:25 |
version 1.25, 2010/07/01 14:23:45 |
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#include "term.h" |
#include "term.h" |
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/* Convert PostScript point "x" to an AFM unit. */ |
/* Convert PostScript point "x" to an AFM unit. */ |
#define PNT2AFM(p, x) \ |
#define PNT2AFM(p, x) /* LINTED */ \ |
(size_t)((double)(x) * (1000.0 / (double)(p)->engine.ps.scale)) |
(size_t)((double)(x) * (1000.0 / (double)(p)->engine.ps.scale)) |
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/* Convert an AFM unit "x" to a PostScript points */ |
/* Convert an AFM unit "x" to a PostScript points */ |
#define AFM2PNT(p, x) \ |
#define AFM2PNT(p, x) /* LINTED */ \ |
(size_t)((double)(x) / (1000.0 / (double)(p)->engine.ps.scale)) |
(size_t)((double)(x) / (1000.0 / (double)(p)->engine.ps.scale)) |
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struct glyph { |
struct glyph { |
int wx; /* WX in AFM */ |
size_t wx; /* WX in AFM */ |
}; |
}; |
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struct font { |
struct font { |
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*/ |
*/ |
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static const struct font fonts[TERMFONT__MAX] = { |
static const struct font fonts[TERMFONT__MAX] = { |
{ "CharterBT-Roman", { |
{ "Times-Roman", { |
{ 278 }, |
{ 250 }, |
{ 338 }, |
{ 333 }, |
{ 331 }, |
{ 408 }, |
{ 745 }, |
{ 500 }, |
|
{ 500 }, |
|
{ 833 }, |
|
{ 778 }, |
|
{ 333 }, |
|
{ 333 }, |
|
{ 333 }, |
|
{ 500 }, |
|
{ 564 }, |
|
{ 250 }, |
|
{ 333 }, |
|
{ 250 }, |
|
{ 278 }, |
|
{ 500 }, |
|
{ 500 }, |
|
{ 500 }, |
|
{ 500 }, |
|
{ 500 }, |
|
{ 500 }, |
|
{ 500 }, |
|
{ 500 }, |
|
{ 500 }, |
|
{ 500 }, |
|
{ 278 }, |
|
{ 278 }, |
|
{ 564 }, |
|
{ 564 }, |
|
{ 564 }, |
|
{ 444 }, |
|
{ 921 }, |
|
{ 722 }, |
|
{ 667 }, |
|
{ 667 }, |
|
{ 722 }, |
|
{ 611 }, |
|
{ 556 }, |
|
{ 722 }, |
|
{ 722 }, |
|
{ 333 }, |
|
{ 389 }, |
|
{ 722 }, |
|
{ 611 }, |
|
{ 889 }, |
|
{ 722 }, |
|
{ 722 }, |
|
{ 556 }, |
|
{ 722 }, |
|
{ 667 }, |
|
{ 556 }, |
|
{ 611 }, |
|
{ 722 }, |
|
{ 722 }, |
|
{ 944 }, |
|
{ 722 }, |
|
{ 722 }, |
|
{ 611 }, |
|
{ 333 }, |
|
{ 278 }, |
|
{ 333 }, |
|
{ 469 }, |
|
{ 500 }, |
|
{ 333 }, |
|
{ 444 }, |
|
{ 500 }, |
|
{ 444 }, |
|
{ 500}, |
|
{ 444}, |
|
{ 333}, |
|
{ 500}, |
|
{ 500}, |
|
{ 278}, |
|
{ 278}, |
|
{ 500}, |
|
{ 278}, |
|
{ 778}, |
|
{ 500}, |
|
{ 500}, |
|
{ 500}, |
|
{ 500}, |
|
{ 333}, |
|
{ 389}, |
|
{ 278}, |
|
{ 500}, |
|
{ 500}, |
|
{ 722}, |
|
{ 500}, |
|
{ 500}, |
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{ 444}, |
|
{ 480}, |
|
{ 200}, |
|
{ 480}, |
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{ 541}, |
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} }, |
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{ "Times-Bold", { |
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{ 250 }, |
|
{ 333 }, |
|
{ 555 }, |
|
{ 500 }, |
|
{ 500 }, |
|
{ 1000 }, |
|
{ 833 }, |
|
{ 333 }, |
|
{ 333 }, |
|
{ 333 }, |
|
{ 500 }, |
|
{ 570 }, |
|
{ 250 }, |
|
{ 333 }, |
|
{ 250 }, |
|
{ 278 }, |
|
{ 500 }, |
|
{ 500 }, |
|
{ 500 }, |
|
{ 500 }, |
|
{ 500 }, |
|
{ 500 }, |
|
{ 500 }, |
|
{ 500 }, |
|
{ 500 }, |
|
{ 500 }, |
|
{ 333 }, |
|
{ 333 }, |
|
{ 570 }, |
|
{ 570 }, |
|
{ 570 }, |
|
{ 500 }, |
|
{ 930 }, |
|
{ 722 }, |
|
{ 667 }, |
|
{ 722 }, |
|
{ 722 }, |
|
{ 667 }, |
|
{ 611 }, |
|
{ 778 }, |
|
{ 778 }, |
|
{ 389 }, |
|
{ 500 }, |
|
{ 778 }, |
|
{ 667 }, |
|
{ 944 }, |
|
{ 722 }, |
|
{ 778 }, |
|
{ 611 }, |
|
{ 778 }, |
|
{ 722 }, |
|
{ 556 }, |
|
{ 667 }, |
|
{ 722 }, |
|
{ 722 }, |
|
{ 1000 }, |
|
{ 722 }, |
|
{ 722 }, |
|
{ 667 }, |
|
{ 333 }, |
|
{ 278 }, |
|
{ 333 }, |
|
{ 581 }, |
|
{ 500 }, |
|
{ 333 }, |
|
{ 500 }, |
|
{ 556 }, |
|
{ 444 }, |
{ 556 }, |
{ 556 }, |
{ 852 }, |
{ 444 }, |
{ 704 }, |
{ 333 }, |
{ 201 }, |
|
{ 417 }, |
|
{ 417 }, |
|
{ 500 }, |
{ 500 }, |
{ 833 }, |
{ 556 }, |
{ 278 }, |
{ 278 }, |
{ 319 }, |
{ 333 }, |
|
{ 556 }, |
{ 278 }, |
{ 278 }, |
{ 481 }, |
{ 833 }, |
{ 556 }, |
{ 556 }, |
|
{ 500 }, |
{ 556 }, |
{ 556 }, |
{ 556 }, |
{ 556 }, |
{ 556 }, |
|
{ 556 }, |
|
{ 556 }, |
|
{ 556 }, |
|
{ 556 }, |
|
{ 556 }, |
|
{ 556 }, |
|
{ 319 }, |
|
{ 319 }, |
|
{ 833 }, |
|
{ 833 }, |
|
{ 833 }, |
|
{ 486 }, |
|
{ 942 }, |
|
{ 639 }, |
|
{ 604 }, |
|
{ 632 }, |
|
{ 693 }, |
|
{ 576 }, |
|
{ 537 }, |
|
{ 694 }, |
|
{ 738 }, |
|
{ 324 }, |
|
{ 444 }, |
{ 444 }, |
{ 611 }, |
{ 389 }, |
{ 520 }, |
{ 333 }, |
{ 866 }, |
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{ 713 }, |
|
{ 731 }, |
|
{ 558 }, |
|
{ 731 }, |
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{ 646 }, |
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{ 556 }, |
{ 556 }, |
{ 597 }, |
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{ 694 }, |
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{ 618 }, |
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{ 928 }, |
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{ 600 }, |
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{ 586 }, |
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{ 586 }, |
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{ 421 }, |
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{ 481 }, |
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{ 421 }, |
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{ 1000 }, |
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{ 500 }, |
{ 500 }, |
{ 201 }, |
{ 722 }, |
{ 507 }, |
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{ 539 }, |
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{ 446 }, |
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{ 565 }, |
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{ 491 }, |
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{ 321 }, |
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{ 523 }, |
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{ 564 }, |
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{ 280 }, |
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{ 266 }, |
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{ 517 }, |
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{ 282 }, |
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{ 843 }, |
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{ 568 }, |
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{ 539 }, |
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{ 551 }, |
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{ 531 }, |
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{ 382 }, |
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{ 400 }, |
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{ 334 }, |
|
{ 569 }, |
|
{ 494 }, |
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{ 771 }, |
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{ 503 }, |
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{ 495 }, |
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{ 468 }, |
|
{ 486 }, |
|
{ 500 }, |
{ 500 }, |
{ 486 }, |
{ 500 }, |
{ 833 }, |
{ 444 }, |
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{ 394 }, |
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{ 220 }, |
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{ 394 }, |
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{ 520 }, |
} }, |
} }, |
{ "CharterBT-Bold", { |
{ "Times-Italic", { |
{ 291 }, |
{ 250 }, |
{ 340 }, |
{ 333 }, |
{ 339 }, |
{ 420 }, |
{ 736 }, |
{ 500 }, |
{ 581 }, |
{ 500 }, |
{ 888 }, |
{ 833 }, |
{ 741 }, |
{ 778 }, |
{ 255 }, |
{ 333 }, |
{ 428 }, |
{ 333 }, |
{ 428 }, |
{ 333 }, |
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{ 500 }, |
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{ 675 }, |
|
{ 250 }, |
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{ 333 }, |
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{ 250 }, |
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{ 278 }, |
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{ 500 }, |
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{ 500 }, |
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{ 500 }, |
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{ 500 }, |
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{ 500 }, |
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{ 500 }, |
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{ 500 }, |
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{ 500 }, |
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{ 500 }, |
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{ 500 }, |
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{ 333 }, |
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{ 333 }, |
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{ 675 }, |
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{ 675 }, |
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{ 675 }, |
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{ 500 }, |
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{ 920 }, |
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{ 611 }, |
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{ 611 }, |
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{ 667 }, |
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{ 722 }, |
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{ 611 }, |
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{ 611 }, |
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{ 722 }, |
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{ 722 }, |
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{ 333 }, |
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{ 444 }, |
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{ 667 }, |
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{ 556 }, |
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{ 833 }, |
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{ 667 }, |
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{ 722 }, |
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{ 611 }, |
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{ 722 }, |
|
{ 611 }, |
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{ 500 }, |
|
{ 556 }, |
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{ 722 }, |
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{ 611 }, |
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{ 833 }, |
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{ 611 }, |
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{ 556 }, |
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{ 556 }, |
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{ 389 }, |
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{ 278 }, |
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{ 389 }, |
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{ 422 }, |
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{ 500 }, |
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{ 333 }, |
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{ 500 }, |
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{ 500 }, |
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{ 444 }, |
{ 500 }, |
{ 500 }, |
{ 833 }, |
{ 444 }, |
{ 289 }, |
{ 278 }, |
{ 326 }, |
|
{ 289 }, |
|
{ 491 }, |
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{ 581 }, |
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{ 581 }, |
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{ 581 }, |
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{ 581 }, |
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{ 581 }, |
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{ 581 }, |
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{ 581 }, |
|
{ 581 }, |
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{ 581 }, |
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{ 581 }, |
|
{ 340 }, |
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{ 340 }, |
|
{ 833 }, |
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{ 833 }, |
|
{ 833 }, |
|
{ 487 }, |
|
{ 917 }, |
|
{ 651 }, |
|
{ 628 }, |
|
{ 638 }, |
|
{ 716 }, |
|
{ 596 }, |
|
{ 552 }, |
|
{ 710 }, |
|
{ 760 }, |
|
{ 354 }, |
|
{ 465 }, |
|
{ 650 }, |
|
{ 543 }, |
|
{ 883 }, |
|
{ 727 }, |
|
{ 752 }, |
|
{ 587 }, |
|
{ 752 }, |
|
{ 671 }, |
|
{ 568 }, |
|
{ 603 }, |
|
{ 705 }, |
|
{ 635 }, |
|
{ 946 }, |
|
{ 637 }, |
|
{ 610 }, |
|
{ 592 }, |
|
{ 443 }, |
|
{ 491 }, |
|
{ 443 }, |
|
{ 1000 }, |
|
{ 500 }, |
{ 500 }, |
{ 255 }, |
|
{ 544 }, |
|
{ 577 }, |
|
{ 476 }, |
|
{ 596 }, |
|
{ 524 }, |
|
{ 341 }, |
|
{ 551 }, |
|
{ 597 }, |
|
{ 305 }, |
|
{ 297 }, |
|
{ 553 }, |
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{ 304 }, |
|
{ 892 }, |
|
{ 605 }, |
|
{ 577 }, |
|
{ 591 }, |
|
{ 575 }, |
|
{ 421 }, |
|
{ 447 }, |
|
{ 358 }, |
|
{ 600 }, |
|
{ 513 }, |
|
{ 799 }, |
|
{ 531 }, |
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{ 515 }, |
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{ 495 }, |
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{ 493 }, |
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{ 500 }, |
{ 500 }, |
{ 493 }, |
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{ 833 }, |
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} }, |
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{ "CharterBT-Italic", { |
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{ 278 }, |
{ 278 }, |
{ 338 }, |
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{ 331 }, |
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{ 745 }, |
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{ 556 }, |
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{ 852 }, |
|
{ 704 }, |
|
{ 201 }, |
|
{ 419 }, |
|
{ 419 }, |
|
{ 500 }, |
|
{ 833 }, |
|
{ 278 }, |
{ 278 }, |
{ 319 }, |
{ 444 }, |
{ 278 }, |
{ 278 }, |
{ 481 }, |
{ 722 }, |
{ 556 }, |
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{ 556 }, |
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{ 556 }, |
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{ 556 }, |
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{ 556 }, |
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{ 556 }, |
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{ 556 }, |
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{ 556 }, |
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{ 556 }, |
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{ 556 }, |
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{ 319 }, |
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{ 319 }, |
|
{ 833 }, |
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{ 833 }, |
|
{ 833 }, |
|
{ 486 }, |
|
{ 942 }, |
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{ 606 }, |
|
{ 588 }, |
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{ 604 }, |
|
{ 671 }, |
|
{ 546 }, |
|
{ 509 }, |
|
{ 664 }, |
|
{ 712 }, |
|
{ 312 }, |
|
{ 447 }, |
|
{ 625 }, |
|
{ 498 }, |
|
{ 839 }, |
|
{ 683 }, |
|
{ 708 }, |
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{ 542 }, |
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{ 708 }, |
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{ 602 }, |
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{ 537 }, |
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{ 565 }, |
|
{ 664 }, |
|
{ 590 }, |
|
{ 898 }, |
|
{ 569 }, |
|
{ 562 }, |
|
{ 556 }, |
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{ 421 }, |
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{ 481 }, |
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{ 421 }, |
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{ 1000 }, |
|
{ 500 }, |
{ 500 }, |
{ 201 }, |
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{ 525 }, |
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{ 507 }, |
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{ 394 }, |
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{ 523 }, |
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{ 424 }, |
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{ 292 }, |
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{ 481 }, |
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{ 551 }, |
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{ 287 }, |
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{ 269 }, |
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{ 514 }, |
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{ 275 }, |
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{ 815 }, |
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{ 556 }, |
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{ 502 }, |
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{ 516 }, |
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{ 512 }, |
|
{ 398 }, |
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{ 370 }, |
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{ 333 }, |
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{ 553 }, |
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{ 454 }, |
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{ 713 }, |
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{ 477 }, |
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{ 475 }, |
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{ 440 }, |
|
{ 486 }, |
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{ 500 }, |
{ 500 }, |
{ 486 }, |
{ 500 }, |
{ 833 }, |
{ 500 }, |
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{ 389 }, |
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{ 389 }, |
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{ 278 }, |
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{ 500 }, |
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{ 444 }, |
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{ 667 }, |
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{ 444 }, |
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{ 444 }, |
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{ 389 }, |
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{ 400 }, |
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{ 275 }, |
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{ 400 }, |
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{ 541 }, |
} }, |
} }, |
}; |
}; |
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Line 389 ps_alloc(char *outopts) |
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Line 389 ps_alloc(char *outopts) |
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struct termp *p; |
struct termp *p; |
size_t pagex, pagey, margin, lineheight; |
size_t pagex, pagey, margin, lineheight; |
const char *toks[2]; |
const char *toks[2]; |
const char *paper; |
const char *pp; |
char *v; |
char *v; |
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if (NULL == (p = term_alloc(TERMENC_ASCII))) |
if (NULL == (p = term_alloc(TERMENC_ASCII))) |
Line 404 ps_alloc(char *outopts) |
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Line 404 ps_alloc(char *outopts) |
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p->type = TERMTYPE_PS; |
p->type = TERMTYPE_PS; |
p->width = ps_width; |
p->width = ps_width; |
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p->engine.ps.scale = 10; |
p->engine.ps.scale = 11; |
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toks[0] = "paper"; |
toks[0] = "paper"; |
toks[1] = NULL; |
toks[1] = NULL; |
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paper = "letter"; |
pp = NULL; |
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while (outopts && *outopts) |
while (outopts && *outopts) |
switch (getsubopt(&outopts, UNCONST(toks), &v)) { |
switch (getsubopt(&outopts, UNCONST(toks), &v)) { |
case (0): |
case (0): |
paper = v; |
pp = v; |
break; |
break; |
default: |
default: |
break; |
break; |
Line 423 ps_alloc(char *outopts) |
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Line 423 ps_alloc(char *outopts) |
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margin = PNT2AFM(p, 72); |
margin = PNT2AFM(p, 72); |
lineheight = PNT2AFM(p, 12); |
lineheight = PNT2AFM(p, 12); |
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if (0 == strcasecmp(paper, "a4")) { |
/* Default to US letter (millimetres). */ |
pagex = PNT2AFM(p, 595); |
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pagey = PNT2AFM(p, 842); |
pagex = 216; |
} else { |
pagey = 279; |
pagex = PNT2AFM(p, 612); |
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pagey = PNT2AFM(p, 792); |
/* |
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* The ISO-269 paper sizes can be calculated automatically, but |
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* it would require bringing in -lm for pow() and I'd rather not |
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* do that. So just do it the easy way for now. Since this |
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* only happens once, I'm not terribly concerned. |
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*/ |
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if (pp && strcasecmp(pp, "letter")) { |
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if (0 == strcasecmp(pp, "a3")) { |
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pagex = 297; |
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pagey = 420; |
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} else if (0 == strcasecmp(pp, "a4")) { |
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pagex = 210; |
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pagey = 297; |
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} else if (0 == strcasecmp(pp, "a5")) { |
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pagex = 148; |
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pagey = 210; |
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} else if (0 == strcasecmp(pp, "legal")) { |
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pagex = 216; |
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pagey = 356; |
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} else if (2 != sscanf(pp, "%zux%zu", &pagex, &pagey)) |
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fprintf(stderr, "%s: Unknown paper\n", pp); |
} |
} |
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/* Remember millimetres -> AFM units. */ |
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pagex = PNT2AFM(p, ((double)pagex * 2.834)); |
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pagey = PNT2AFM(p, ((double)pagey * 2.834)); |
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assert(margin * 2 < pagex); |
assert(margin * 2 < pagex); |
assert(margin * 2 < pagey); |
assert(margin * 2 < pagey); |
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Line 594 ps_begin(struct termp *p) |
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Line 620 ps_begin(struct termp *p) |
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printf("%%%%Orientation: Portrait\n"); |
printf("%%%%Orientation: Portrait\n"); |
printf("%%%%Pages: (atend)\n"); |
printf("%%%%Pages: (atend)\n"); |
printf("%%%%PageOrder: Ascend\n"); |
printf("%%%%PageOrder: Ascend\n"); |
printf("%%%%Orientation: Portrait\n"); |
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printf("%%%%DocumentMedia: Default %zu %zu 0 () ()\n", |
printf("%%%%DocumentMedia: Default %zu %zu 0 () ()\n", |
p->engine.ps.width, |
AFM2PNT(p, p->engine.ps.width), |
p->engine.ps.height); |
AFM2PNT(p, p->engine.ps.height)); |
printf("%%%%DocumentNeededResources: font"); |
printf("%%%%DocumentNeededResources: font"); |
for (i = 0; i < (int)TERMFONT__MAX; i++) |
for (i = 0; i < (int)TERMFONT__MAX; i++) |
printf(" %s", fonts[i].name); |
printf(" %s", fonts[i].name); |
Line 659 ps_pletter(struct termp *p, int c) |
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Line 684 ps_pletter(struct termp *p, int c) |
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return; |
return; |
} |
} |
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ps_putchar(p, c); |
ps_putchar(p, (char)c); |
c -= 32; |
c -= 32; |
p->engine.ps.pscol += fonts[f].gly[c].wx; |
p->engine.ps.pscol += fonts[f].gly[c].wx; |
} |
} |
Line 806 ps_endline(struct termp *p) |
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Line 831 ps_endline(struct termp *p) |
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|
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assert(p->engine.ps.psmarg && p->engine.ps.psmarg[0]); |
assert(p->engine.ps.psmarg && p->engine.ps.psmarg[0]); |
printf("%s", p->engine.ps.psmarg); |
printf("%s", p->engine.ps.psmarg); |
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printf("showpage\n"); |
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p->engine.ps.pages++; |
printf("%%%%Page: %zu %zu\n", |
printf("%%%%Page: %zu %zu\n", |
p->engine.ps.pages + 1, |
p->engine.ps.pages + 1, |
p->engine.ps.pages + 1); |
p->engine.ps.pages + 1); |
printf("showpage\n"); |
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p->engine.ps.pages++; |
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p->engine.ps.psrow = p->engine.ps.top; |
p->engine.ps.psrow = p->engine.ps.top; |
} |
} |
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