mirror of
https://git.code.sf.net/p/zint/code
synced 2025-05-23 03:26:56 -04:00
Plot vector graphics using linked list structure
Simplifies the implementation of individual vector graphic file formats
This commit is contained in:
Robin Stuart
parent
dddf2934fc
commit
30fcd7986c
7 changed files with 1255 additions and 2340 deletions
871
backend/ps.c
871
backend/ps.c
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@ -2,7 +2,7 @@
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/*
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libzint - the open source barcode library
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Copyright (C) 2009-2017 Robin Stuart <rstuart114@gmail.com>
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Copyright (C) 2009-2018 Robin Stuart <rstuart114@gmail.com>
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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@ -37,68 +37,21 @@
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#include <math.h>
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#include "common.h"
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#define SSET "0123456789ABCDEF"
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int ps_plot(struct zint_symbol *symbol) {
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int i, block_width, latch, r;
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float textpos, large_bar_height, preset_height, row_height;
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FILE *feps;
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int fgred, fggrn, fgblu, bgred, bggrn, bgblu;
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float red_ink, green_ink, blue_ink, red_paper, green_paper, blue_paper;
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float cyan_ink, magenta_ink, yellow_ink, black_ink;
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float cyan_paper, magenta_paper, yellow_paper, black_paper;
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int error_number = 0;
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int textoffset, xoffset, yoffset, textdone, main_width;
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char textpart[10], addon[6];
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int large_bar_count, comp_offset;
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float addon_text_posn;
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float scaler = symbol->scale;
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float default_text_posn;
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float ax, ay, bx, by, cx, cy, dx, dy, ex, ey, fx, fy;
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float radius;
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struct zint_vector_rect *rect;
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struct zint_vector_hexagon *hex;
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struct zint_vector_circle *circle;
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struct zint_vector_string *string;
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const char *locale = NULL;
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float fontsize = symbol->fontsize * scaler;
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#ifndef _MSC_VER
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unsigned char local_text[ustrlen(symbol->text) + 1];
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#else
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unsigned char* local_text = (unsigned char*) malloc(ustrlen(symbol->text) + 1);
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#endif
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row_height = 0;
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textdone = 0;
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main_width = symbol->width;
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strcpy(addon, "");
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comp_offset = 0;
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addon_text_posn = 0.0;
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if (symbol->show_hrt != 0) {
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/* Copy text from symbol */
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ustrcpy(local_text, symbol->text);
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} else {
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/* No text needed */
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switch (symbol->symbology) {
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case BARCODE_EANX:
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case BARCODE_EANX_CC:
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case BARCODE_ISBNX:
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case BARCODE_UPCA:
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case BARCODE_UPCE:
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case BARCODE_UPCA_CC:
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case BARCODE_UPCE_CC:
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/* For these symbols use dummy text to ensure formatting is done
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* properly even if no text is required */
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for (i = 0; i < ustrlen(symbol->text); i++) {
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if (symbol->text[i] == '+') {
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local_text[i] = '+';
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} else {
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local_text[i] = ' ';
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}
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local_text[ustrlen(symbol->text)] = '\0';
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}
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break;
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default:
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/* For everything else, just remove the text */
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local_text[0] = '\0';
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break;
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}
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}
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if (symbol->output_options & BARCODE_STDOUT) {
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feps = stdout;
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@ -113,44 +66,6 @@ int ps_plot(struct zint_symbol *symbol) {
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return ZINT_ERROR_FILE_ACCESS;
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}
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/* sort out colour options */
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to_upper((unsigned char*) symbol->fgcolour);
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to_upper((unsigned char*) symbol->bgcolour);
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if (strlen(symbol->fgcolour) != 6) {
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strcpy(symbol->errtxt, "646: Malformed foreground colour target");
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fclose(feps);
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#ifdef _MSC_VER
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free(local_text);
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#endif
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return ZINT_ERROR_INVALID_OPTION;
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}
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if (strlen(symbol->bgcolour) != 6) {
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strcpy(symbol->errtxt, "647: Malformed background colour target");
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fclose(feps);
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#ifdef _MSC_VER
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free(local_text);
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#endif
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return ZINT_ERROR_INVALID_OPTION;
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}
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error_number = is_sane(SSET, (unsigned char*) symbol->fgcolour, strlen(symbol->fgcolour));
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if (error_number == ZINT_ERROR_INVALID_DATA) {
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strcpy(symbol->errtxt, "648: Malformed foreground colour target");
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fclose(feps);
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#ifdef _MSC_VER
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free(local_text);
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#endif
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return ZINT_ERROR_INVALID_OPTION;
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}
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error_number = is_sane(SSET, (unsigned char*) symbol->bgcolour, strlen(symbol->bgcolour));
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if (error_number == ZINT_ERROR_INVALID_DATA) {
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strcpy(symbol->errtxt, "649: Malformed background colour target");
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fclose(feps);
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#ifdef _MSC_VER
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free(local_text);
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#endif
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return ZINT_ERROR_INVALID_OPTION;
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}
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locale = setlocale(LC_ALL, "C");
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fgred = (16 * ctoi(symbol->fgcolour[0])) + ctoi(symbol->fgcolour[1]);
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@ -213,102 +128,16 @@ int ps_plot(struct zint_symbol *symbol) {
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yellow_paper = 0.0;
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}
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if (symbol->height == 0) {
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symbol->height = 50;
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}
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large_bar_count = 0;
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preset_height = 0.0;
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for (i = 0; i < symbol->rows; i++) {
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preset_height += symbol->row_height[i];
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if (symbol->row_height[i] == 0) {
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large_bar_count++;
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}
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}
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large_bar_height = (symbol->height - preset_height) / large_bar_count;
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if (large_bar_count == 0) {
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symbol->height = preset_height;
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}
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while (!(module_is_set(symbol, symbol->rows - 1, comp_offset))) {
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comp_offset++;
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}
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/* Certain symbols need whitespace otherwise characters get chopped off the sides */
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if ((((symbol->symbology == BARCODE_EANX) && (symbol->rows == 1)) || (symbol->symbology == BARCODE_EANX_CC))
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|| (symbol->symbology == BARCODE_ISBNX)) {
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switch (ustrlen(local_text)) {
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case 13: /* EAN 13 */
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case 16:
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case 19:
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if (symbol->whitespace_width == 0) {
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symbol->whitespace_width = 10;
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}
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main_width = 96 + comp_offset;
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break;
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default:
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main_width = 68 + comp_offset;
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}
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}
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if (((symbol->symbology == BARCODE_UPCA) && (symbol->rows == 1)) || (symbol->symbology == BARCODE_UPCA_CC)) {
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if (symbol->whitespace_width == 0) {
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symbol->whitespace_width = 10;
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main_width = 96 + comp_offset;
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}
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}
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if (((symbol->symbology == BARCODE_UPCE) && (symbol->rows == 1)) || (symbol->symbology == BARCODE_UPCE_CC)) {
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if (symbol->whitespace_width == 0) {
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symbol->whitespace_width = 10;
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main_width = 51 + comp_offset;
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}
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}
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latch = 0;
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r = 0;
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/* Isolate add-on text */
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if (is_extendable(symbol->symbology)) {
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for (i = 0; i < ustrlen(local_text); i++) {
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if (latch == 1) {
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addon[r] = local_text[i];
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r++;
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}
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if (local_text[i] == '+') {
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latch = 1;
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}
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}
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}
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addon[r] = '\0';
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if (ustrlen(local_text) != 0) {
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textoffset = 9;
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} else {
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textoffset = 0;
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}
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xoffset = symbol->border_width + symbol->whitespace_width;
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yoffset = symbol->border_width;
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/* Start writing the header */
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fprintf(feps, "%%!PS-Adobe-3.0 EPSF-3.0\n");
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fprintf(feps, "%%%%Creator: Zint %d.%d.%d\n", ZINT_VERSION_MAJOR, ZINT_VERSION_MINOR, ZINT_VERSION_RELEASE);
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if ((ustrlen(local_text) != 0) && (symbol->show_hrt != 0)) {
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fprintf(feps, "%%%%Title: %s\n", local_text);
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} else {
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fprintf(feps, "%%%%Title: Zint Generated Symbol\n");
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}
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fprintf(feps, "%%%%Title: Zint Generated Symbol\n");
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fprintf(feps, "%%%%Pages: 0\n");
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if (symbol->symbology != BARCODE_MAXICODE) {
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fprintf(feps, "%%%%BoundingBox: 0 0 %d %d\n", (int) ceil((symbol->width + xoffset + xoffset) * scaler), (int) ceil((symbol->height + textoffset + yoffset + yoffset) * scaler));
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} else {
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fprintf(feps, "%%%%BoundingBox: 0 0 %d %d\n", (int) ceil((74.0F + xoffset + xoffset) * scaler), (int) ceil((72.0F + yoffset + yoffset) * scaler));
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}
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fprintf(feps, "%%%%BoundingBox: 0 0 %d %d\n", (int) ceil(symbol->vector->width), (int) ceil(symbol->vector->height));
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fprintf(feps, "%%%%EndComments\n");
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/* Definitions */
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fprintf(feps, "/TL { setlinewidth moveto lineto stroke } bind def\n");
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fprintf(feps, "/TC { moveto 0 360 arc 360 0 arcn fill } bind def\n");
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fprintf(feps, "/TD { newpath 0 360 arc fill } bind def\n");
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fprintf(feps, "/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def\n");
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fprintf(feps, "/TB { 2 copy } bind def\n");
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@ -319,644 +148,86 @@ int ps_plot(struct zint_symbol *symbol) {
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/* Now the actual representation */
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if ((symbol->output_options & CMYK_COLOUR) == 0) {
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fprintf(feps, "%.2f %.2f %.2f setrgbcolor\n", red_ink, green_ink, blue_ink);
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fprintf(feps, "%.2f %.2f %.2f setrgbcolor\n", red_paper, green_paper, blue_paper);
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} else {
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fprintf(feps, "%.2f %.2f %.2f %.2f setcmykcolor\n", cyan_ink, magenta_ink, yellow_ink, black_ink);
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fprintf(feps, "%.2f %.2f %.2f %.2f setcmykcolor\n", cyan_paper, magenta_paper, yellow_paper, black_paper);
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}
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fprintf(feps, "%.2f 0.00 TB 0.00 %.2f TR\n", (symbol->height + textoffset + yoffset + yoffset) * scaler, (symbol->width + xoffset + xoffset) * scaler);
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fprintf(feps, "%.2f 0.00 TB 0.00 %.2f TR\n", symbol->vector->height, symbol->vector->width);
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if (((symbol->output_options & BARCODE_BOX) != 0) || ((symbol->output_options & BARCODE_BIND) != 0)) {
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default_text_posn = 0.5 * scaler;
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} else {
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default_text_posn = (symbol->border_width + 0.5) * scaler;
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}
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if (symbol->symbology == BARCODE_MAXICODE) {
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/* Maxicode uses hexagons */
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float ax, ay, bx, by, cx, cy, dx, dy, ex, ey, fx, fy, mx, my;
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textoffset = 0.0;
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if (((symbol->output_options & BARCODE_BOX) != 0) || ((symbol->output_options & BARCODE_BIND) != 0)) {
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fprintf(feps, "TE\n");
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if ((symbol->output_options & CMYK_COLOUR) == 0) {
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fprintf(feps, "%.2f %.2f %.2f setrgbcolor\n", red_ink, green_ink, blue_ink);
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} else {
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fprintf(feps, "%.2f %.2f %.2f %.2f setcmykcolor\n", cyan_ink, magenta_ink, yellow_ink, black_ink);
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}
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fprintf(feps, "%.2f %.2f TB %.2f %.2f TR\n", symbol->border_width * scaler, textoffset * scaler, 0.0, (74.0 + xoffset + xoffset) * scaler);
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fprintf(feps, "%.2f %.2f TB %.2f %.2f TR\n", symbol->border_width * scaler, (textoffset + 72.0 + symbol->border_width) * scaler, 0.0, (74.0 + xoffset + xoffset) * scaler);
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}
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if ((symbol->output_options & BARCODE_BOX) != 0) {
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/* side bars */
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fprintf(feps, "TE\n");
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if ((symbol->output_options & CMYK_COLOUR) == 0) {
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fprintf(feps, "%.2f %.2f %.2f setrgbcolor\n", red_ink, green_ink, blue_ink);
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} else {
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fprintf(feps, "%.2f %.2f %.2f %.2f setcmykcolor\n", cyan_ink, magenta_ink, yellow_ink, black_ink);
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}
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fprintf(feps, "%.2f %.2f TB %.2f %.2f TR\n", (72.0 + (2 * symbol->border_width)) * scaler, textoffset * scaler, 0.0, symbol->border_width * scaler);
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fprintf(feps, "%.2f %.2f TB %.2f %.2f TR\n", (72.0 + (2 * symbol->border_width)) * scaler, textoffset * scaler, (74.0 + xoffset + xoffset - symbol->border_width) * scaler, symbol->border_width * scaler);
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}
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fprintf(feps, "TE\n");
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if ((symbol->output_options & CMYK_COLOUR) == 0) {
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fprintf(feps, "%.2f %.2f %.2f setrgbcolor\n", red_ink, green_ink, blue_ink);
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fprintf(feps, "%.2f %.2f %.2f setrgbcolor\n", red_ink, green_ink, blue_ink);
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} else {
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fprintf(feps, "%.2f %.2f %.2f %.2f setcmykcolor\n", cyan_ink, magenta_ink, yellow_ink, black_ink);
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fprintf(feps, "%.2f %.2f %.2f %.2f setcmykcolor\n", cyan_ink, magenta_ink, yellow_ink, black_ink);
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}
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fprintf(feps, "%.2f %.2f %.2f %.2f %.2f %.2f %.2f %.2f TC\n", (35.76 + xoffset) * scaler, (35.60 + yoffset) * scaler, 10.85 * scaler, (35.76 + xoffset) * scaler, (35.60 + yoffset) * scaler, 8.97 * scaler, (44.73 + xoffset) * scaler, (35.60 + yoffset) * scaler);
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fprintf(feps, "%.2f %.2f %.2f %.2f %.2f %.2f %.2f %.2f TC\n", (35.76 + xoffset) * scaler, (35.60 + yoffset) * scaler, 7.10 * scaler, (35.76 + xoffset) * scaler, (35.60 + yoffset) * scaler, 5.22 * scaler, (40.98 + xoffset) * scaler, (35.60 + yoffset) * scaler);
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fprintf(feps, "%.2f %.2f %.2f %.2f %.2f %.2f %.2f %.2f TC\n", (35.76 + xoffset) * scaler, (35.60 + yoffset) * scaler, 3.31 * scaler, (35.76 + xoffset) * scaler, (35.60 + yoffset) * scaler, 1.43 * scaler, (37.19 + xoffset) * scaler, (35.60 + yoffset) * scaler);
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for (r = 0; r < symbol->rows; r++) {
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for (i = 0; i < symbol->width; i++) {
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if (module_is_set(symbol, r, i)) {
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/* Dump a hexagon */
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my = ((symbol->rows - r - 1)) * 2.135 + 1.43;
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ay = my + 1.0 + yoffset;
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by = my + 0.5 + yoffset;
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cy = my - 0.5 + yoffset;
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dy = my - 1.0 + yoffset;
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ey = my - 0.5 + yoffset;
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fy = my + 0.5 + yoffset;
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mx = 2.46 * i + 1.23 + ((r & 1) ? 1.23 : 0);
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ax = mx + xoffset;
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bx = mx + 0.86 + xoffset;
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cx = mx + 0.86 + xoffset;
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dx = mx + xoffset;
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ex = mx - 0.86 + xoffset;
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fx = mx - 0.86 + xoffset;
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fprintf(feps, "%.2f %.2f %.2f %.2f %.2f %.2f %.2f %.2f %.2f %.2f %.2f %.2f TH\n", ax * scaler, ay * scaler, bx * scaler, by * scaler, cx * scaler, cy * scaler, dx * scaler, dy * scaler, ex * scaler, ey * scaler, fx * scaler, fy * scaler);
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}
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}
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}
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}
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if (symbol->symbology != BARCODE_MAXICODE) {
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/* everything else uses rectangles (or squares) */
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/* Works from the bottom of the symbol up */
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int addon_latch = 0;
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for (r = 0; r < symbol->rows; r++) {
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float row_posn;
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int this_row = symbol->rows - r - 1; /* invert r otherwise plots upside down */
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if (symbol->row_height[this_row] == 0) {
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row_height = large_bar_height;
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} else {
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row_height = symbol->row_height[this_row];
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}
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row_posn = 0;
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for (i = 0; i < r; i++) {
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if (symbol->row_height[symbol->rows - i - 1] == 0) {
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row_posn += large_bar_height;
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} else {
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row_posn += symbol->row_height[symbol->rows - i - 1];
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}
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}
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row_posn += (textoffset + yoffset);
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if ((symbol->output_options & BARCODE_DOTTY_MODE) != 0) {
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if ((symbol->output_options & CMYK_COLOUR) == 0) {
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fprintf(feps, "%.2f %.2f %.2f setrgbcolor\n", red_ink, green_ink, blue_ink);
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} else {
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fprintf(feps, "%.2f %.2f %.2f %.2f setcmykcolor\n", cyan_ink, magenta_ink, yellow_ink, black_ink);
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}
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/* Use dots instead of squares */
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for (i = 0; i < symbol->width; i++) {
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if (module_is_set(symbol, this_row, i)) {
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fprintf(feps, "%.2f %.2f %.2f TD\n", ((i + xoffset) * scaler) + (scaler / 2.0), (row_posn * scaler) + (scaler / 2.0), (symbol->dot_size / 2.0) * scaler);
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}
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}
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} else {
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/* Normal mode, with rectangles */
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fprintf(feps, "TE\n");
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if ((symbol->output_options & CMYK_COLOUR) == 0) {
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fprintf(feps, "%.2f %.2f %.2f setrgbcolor\n", red_ink, green_ink, blue_ink);
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} else {
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fprintf(feps, "%.2f %.2f %.2f %.2f setcmykcolor\n", cyan_ink, magenta_ink, yellow_ink, black_ink);
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}
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fprintf(feps, "%.2f %.2f ", row_height * scaler, row_posn * scaler);
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i = 0;
|
||||
if (module_is_set(symbol, this_row, 0)) {
|
||||
latch = 1;
|
||||
} else {
|
||||
latch = 0;
|
||||
}
|
||||
|
||||
do {
|
||||
block_width = 0;
|
||||
do {
|
||||
block_width++;
|
||||
} while (module_is_set(symbol, this_row, i + block_width) == module_is_set(symbol, this_row, i));
|
||||
if ((addon_latch == 0) && (r == 0) && (i > main_width)) {
|
||||
fprintf(feps, "TE\n");
|
||||
if ((symbol->output_options & CMYK_COLOUR) == 0) {
|
||||
fprintf(feps, "%.2f %.2f %.2f setrgbcolor\n", red_ink, green_ink, blue_ink);
|
||||
} else {
|
||||
fprintf(feps, "%.2f %.2f %.2f %.2f setcmykcolor\n", cyan_ink, magenta_ink, yellow_ink, black_ink);
|
||||
}
|
||||
fprintf(feps, "%.2f %.2f ", (row_height - 5.0) * scaler, (row_posn - 5.0) * scaler);
|
||||
addon_text_posn = row_posn + row_height - 8.0;
|
||||
addon_latch = 1;
|
||||
}
|
||||
if (latch == 1) {
|
||||
/* a bar */
|
||||
fprintf(feps, "TB %.2f %.2f TR\n", (i + xoffset) * scaler, block_width * scaler);
|
||||
latch = 0;
|
||||
} else {
|
||||
/* a space */
|
||||
latch = 1;
|
||||
}
|
||||
i += block_width;
|
||||
|
||||
} while (i < symbol->width);
|
||||
}
|
||||
}
|
||||
}
|
||||
/* That's done the actual data area, everything else is human-friendly */
|
||||
|
||||
xoffset += comp_offset;
|
||||
|
||||
if ((((symbol->symbology == BARCODE_EANX) && (symbol->rows == 1)) || (symbol->symbology == BARCODE_EANX_CC)) ||
|
||||
(symbol->symbology == BARCODE_ISBNX)) {
|
||||
/* guard bar extensions and text formatting for EAN8 and EAN13 */
|
||||
switch (ustrlen(local_text)) {
|
||||
case 8: /* EAN-8 */
|
||||
case 11:
|
||||
case 14:
|
||||
fprintf(feps, "TE\n");
|
||||
if ((symbol->output_options & CMYK_COLOUR) == 0) {
|
||||
fprintf(feps, "%.2f %.2f %.2f setrgbcolor\n", red_ink, green_ink, blue_ink);
|
||||
} else {
|
||||
fprintf(feps, "%.2f %.2f %.2f %.2f setcmykcolor\n", cyan_ink, magenta_ink, yellow_ink, black_ink);
|
||||
}
|
||||
fprintf(feps, "%.2f %.2f ", 5.0 * scaler, (4.0 + yoffset) * scaler);
|
||||
fprintf(feps, "TB %.2f %.2f TR\n", (0 + xoffset) * scaler, 1 * scaler);
|
||||
fprintf(feps, "TB %.2f %.2f TR\n", (2 + xoffset) * scaler, 1 * scaler);
|
||||
fprintf(feps, "TB %.2f %.2f TR\n", (32 + xoffset) * scaler, 1 * scaler);
|
||||
fprintf(feps, "TB %.2f %.2f TR\n", (34 + xoffset) * scaler, 1 * scaler);
|
||||
fprintf(feps, "TB %.2f %.2f TR\n", (64 + xoffset) * scaler, 1 * scaler);
|
||||
fprintf(feps, "TB %.2f %.2f TR\n", (66 + xoffset) * scaler, 1 * scaler);
|
||||
for (i = 0; i < 4; i++) {
|
||||
textpart[i] = local_text[i];
|
||||
}
|
||||
textpart[4] = '\0';
|
||||
fprintf(feps, "TE\n");
|
||||
if ((symbol->output_options & CMYK_COLOUR) == 0) {
|
||||
fprintf(feps, "%.2f %.2f %.2f setrgbcolor\n", red_ink, green_ink, blue_ink);
|
||||
} else {
|
||||
fprintf(feps, "%.2f %.2f %.2f %.2f setcmykcolor\n", cyan_ink, magenta_ink, yellow_ink, black_ink);
|
||||
}
|
||||
fprintf(feps, "matrix currentmatrix\n");
|
||||
fprintf(feps, "/Helvetica findfont\n");
|
||||
fprintf(feps, "%.2f scalefont setfont\n", (11.0 / 8.0) * fontsize);
|
||||
textpos = 17;
|
||||
fprintf(feps, " 0 0 moveto %.2f %.2f translate 0.00 rotate 0 0 moveto\n", (textpos + xoffset) * scaler, default_text_posn);
|
||||
fprintf(feps, " (%s) stringwidth\n", textpart);
|
||||
fprintf(feps, "pop\n");
|
||||
fprintf(feps, "-2 div 0 rmoveto\n");
|
||||
fprintf(feps, " (%s) show\n", textpart);
|
||||
fprintf(feps, "setmatrix\n");
|
||||
for (i = 0; i < 4; i++) {
|
||||
textpart[i] = local_text[i + 4];
|
||||
}
|
||||
textpart[4] = '\0';
|
||||
fprintf(feps, "matrix currentmatrix\n");
|
||||
fprintf(feps, "/Helvetica findfont\n");
|
||||
fprintf(feps, "%.2f scalefont setfont\n", (11.0 / 8.0) * fontsize);
|
||||
textpos = 50;
|
||||
fprintf(feps, " 0 0 moveto %.2f %.2f translate 0.00 rotate 0 0 moveto\n", (textpos + xoffset) * scaler, default_text_posn);
|
||||
fprintf(feps, " (%s) stringwidth\n", textpart);
|
||||
fprintf(feps, "pop\n");
|
||||
fprintf(feps, "-2 div 0 rmoveto\n");
|
||||
fprintf(feps, " (%s) show\n", textpart);
|
||||
fprintf(feps, "setmatrix\n");
|
||||
textdone = 1;
|
||||
switch (strlen(addon)) {
|
||||
case 2:
|
||||
fprintf(feps, "matrix currentmatrix\n");
|
||||
fprintf(feps, "/Helvetica findfont\n");
|
||||
fprintf(feps, "%.2f scalefont setfont\n", (11.0 / 8.0) * fontsize);
|
||||
textpos = xoffset + 86;
|
||||
fprintf(feps, " 0 0 moveto %.2f %.2f translate 0.00 rotate 0 0 moveto\n", textpos * scaler, addon_text_posn * scaler);
|
||||
fprintf(feps, " (%s) stringwidth\n", addon);
|
||||
fprintf(feps, "pop\n");
|
||||
fprintf(feps, "-2 div 0 rmoveto\n");
|
||||
fprintf(feps, " (%s) show\n", addon);
|
||||
fprintf(feps, "setmatrix\n");
|
||||
break;
|
||||
case 5:
|
||||
fprintf(feps, "matrix currentmatrix\n");
|
||||
fprintf(feps, "/Helvetica findfont\n");
|
||||
fprintf(feps, "%.2f scalefont setfont\n", (11.0 / 8.0) * fontsize);
|
||||
textpos = xoffset + 100;
|
||||
fprintf(feps, " 0 0 moveto %.2f %.2f translate 0.00 rotate 0 0 moveto\n", textpos * scaler, addon_text_posn * scaler);
|
||||
fprintf(feps, " (%s) stringwidth\n", addon);
|
||||
fprintf(feps, "pop\n");
|
||||
fprintf(feps, "-2 div 0 rmoveto\n");
|
||||
fprintf(feps, " (%s) show\n", addon);
|
||||
fprintf(feps, "setmatrix\n");
|
||||
break;
|
||||
}
|
||||
|
||||
break;
|
||||
case 13: /* EAN 13 */
|
||||
case 16:
|
||||
case 19:
|
||||
fprintf(feps, "TE\n");
|
||||
if ((symbol->output_options & CMYK_COLOUR) == 0) {
|
||||
fprintf(feps, "%.2f %.2f %.2f setrgbcolor\n", red_ink, green_ink, blue_ink);
|
||||
} else {
|
||||
fprintf(feps, "%.2f %.2f %.2f %.2f setcmykcolor\n", cyan_ink, magenta_ink, yellow_ink, black_ink);
|
||||
}
|
||||
fprintf(feps, "%.2f %.2f ", 5.0 * scaler, (4.0 + yoffset) * scaler);
|
||||
fprintf(feps, "TB %.2f %.2f TR\n", (0 + xoffset) * scaler, 1 * scaler);
|
||||
fprintf(feps, "TB %.2f %.2f TR\n", (2 + xoffset) * scaler, 1 * scaler);
|
||||
fprintf(feps, "TB %.2f %.2f TR\n", (46 + xoffset) * scaler, 1 * scaler);
|
||||
fprintf(feps, "TB %.2f %.2f TR\n", (48 + xoffset) * scaler, 1 * scaler);
|
||||
fprintf(feps, "TB %.2f %.2f TR\n", (92 + xoffset) * scaler, 1 * scaler);
|
||||
fprintf(feps, "TB %.2f %.2f TR\n", (94 + xoffset) * scaler, 1 * scaler);
|
||||
textpart[0] = local_text[0];
|
||||
textpart[1] = '\0';
|
||||
fprintf(feps, "TE\n");
|
||||
if ((symbol->output_options & CMYK_COLOUR) == 0) {
|
||||
fprintf(feps, "%.2f %.2f %.2f setrgbcolor\n", red_ink, green_ink, blue_ink);
|
||||
} else {
|
||||
fprintf(feps, "%.2f %.2f %.2f %.2f setcmykcolor\n", cyan_ink, magenta_ink, yellow_ink, black_ink);
|
||||
}
|
||||
fprintf(feps, "matrix currentmatrix\n");
|
||||
fprintf(feps, "/Helvetica findfont\n");
|
||||
fprintf(feps, "%.2f scalefont setfont\n", (11.0 / 8.0) * fontsize);
|
||||
textpos = -7;
|
||||
fprintf(feps, " 0 0 moveto %.2f %.2f translate 0.00 rotate 0 0 moveto\n", (textpos + xoffset) * scaler, default_text_posn);
|
||||
fprintf(feps, " (%s) stringwidth\n", textpart);
|
||||
fprintf(feps, "pop\n");
|
||||
fprintf(feps, "-2 div 0 rmoveto\n");
|
||||
fprintf(feps, " (%s) show\n", textpart);
|
||||
fprintf(feps, "setmatrix\n");
|
||||
for (i = 0; i < 6; i++) {
|
||||
textpart[i] = local_text[i + 1];
|
||||
}
|
||||
textpart[6] = '\0';
|
||||
fprintf(feps, "matrix currentmatrix\n");
|
||||
fprintf(feps, "/Helvetica findfont\n");
|
||||
fprintf(feps, "%.2f scalefont setfont\n", (11.0 / 8.0) * fontsize);
|
||||
textpos = 24;
|
||||
fprintf(feps, " 0 0 moveto %.2f %.2f translate 0.00 rotate 0 0 moveto\n", (textpos + xoffset) * scaler, default_text_posn);
|
||||
fprintf(feps, " (%s) stringwidth\n", textpart);
|
||||
fprintf(feps, "pop\n");
|
||||
fprintf(feps, "-2 div 0 rmoveto\n");
|
||||
fprintf(feps, " (%s) show\n", textpart);
|
||||
fprintf(feps, "setmatrix\n");
|
||||
for (i = 0; i < 6; i++) {
|
||||
textpart[i] = local_text[i + 7];
|
||||
}
|
||||
textpart[6] = '\0';
|
||||
fprintf(feps, "matrix currentmatrix\n");
|
||||
fprintf(feps, "/Helvetica findfont\n");
|
||||
fprintf(feps, "%.2f scalefont setfont\n", (11.0 / 8.0) * fontsize);
|
||||
textpos = 71;
|
||||
fprintf(feps, " 0 0 moveto %.2f %.2f translate 0.00 rotate 0 0 moveto\n", (textpos + xoffset) * scaler, default_text_posn);
|
||||
fprintf(feps, " (%s) stringwidth\n", textpart);
|
||||
fprintf(feps, "pop\n");
|
||||
fprintf(feps, "-2 div 0 rmoveto\n");
|
||||
fprintf(feps, " (%s) show\n", textpart);
|
||||
fprintf(feps, "setmatrix\n");
|
||||
textdone = 1;
|
||||
switch (strlen(addon)) {
|
||||
case 2:
|
||||
fprintf(feps, "matrix currentmatrix\n");
|
||||
fprintf(feps, "/Helvetica findfont\n");
|
||||
fprintf(feps, "%.2f scalefont setfont\n", (11.0 / 8.0) * fontsize);
|
||||
textpos = xoffset + 114;
|
||||
fprintf(feps, " 0 0 moveto %.2f %.2f translate 0.00 rotate 0 0 moveto\n", textpos * scaler, addon_text_posn * scaler);
|
||||
fprintf(feps, " (%s) stringwidth\n", addon);
|
||||
fprintf(feps, "pop\n");
|
||||
fprintf(feps, "-2 div 0 rmoveto\n");
|
||||
fprintf(feps, " (%s) show\n", addon);
|
||||
fprintf(feps, "setmatrix\n");
|
||||
break;
|
||||
case 5:
|
||||
fprintf(feps, "matrix currentmatrix\n");
|
||||
fprintf(feps, "/Helvetica findfont\n");
|
||||
fprintf(feps, "%.2f scalefont setfont\n", (11.0 / 8.0) * fontsize);
|
||||
textpos = xoffset + 128;
|
||||
fprintf(feps, " 0 0 moveto %.2f %.2f translate 0.00 rotate 0 0 moveto\n", textpos * scaler, addon_text_posn * scaler);
|
||||
fprintf(feps, " (%s) stringwidth\n", addon);
|
||||
fprintf(feps, "pop\n");
|
||||
fprintf(feps, "-2 div 0 rmoveto\n");
|
||||
fprintf(feps, " (%s) show\n", addon);
|
||||
fprintf(feps, "setmatrix\n");
|
||||
break;
|
||||
}
|
||||
break;
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
if (((symbol->symbology == BARCODE_UPCA) && (symbol->rows == 1)) || (symbol->symbology == BARCODE_UPCA_CC)) {
|
||||
/* guard bar extensions and text formatting for UPCA */
|
||||
fprintf(feps, "TE\n");
|
||||
if ((symbol->output_options & CMYK_COLOUR) == 0) {
|
||||
fprintf(feps, "%.2f %.2f %.2f setrgbcolor\n", red_ink, green_ink, blue_ink);
|
||||
} else {
|
||||
fprintf(feps, "%.2f %.2f %.2f %.2f setcmykcolor\n", cyan_ink, magenta_ink, yellow_ink, black_ink);
|
||||
}
|
||||
fprintf(feps, "%.2f %.2f ", 5.0 * scaler, (4.0 + yoffset) * scaler);
|
||||
latch = 1;
|
||||
|
||||
i = 0 + comp_offset;
|
||||
do {
|
||||
block_width = 0;
|
||||
do {
|
||||
block_width++;
|
||||
} while (module_is_set(symbol, symbol->rows - 1, i + block_width) == module_is_set(symbol, symbol->rows - 1, i));
|
||||
if (latch == 1) {
|
||||
/* a bar */
|
||||
fprintf(feps, "TB %.2f %.2f TR\n", (i + xoffset - comp_offset) * scaler, block_width * scaler);
|
||||
latch = 0;
|
||||
} else {
|
||||
/* a space */
|
||||
latch = 1;
|
||||
}
|
||||
i += block_width;
|
||||
} while (i < 11 + comp_offset);
|
||||
fprintf(feps, "TB %.2f %.2f TR\n", (46 + xoffset) * scaler, 1 * scaler);
|
||||
fprintf(feps, "TB %.2f %.2f TR\n", (48 + xoffset) * scaler, 1 * scaler);
|
||||
latch = 1;
|
||||
i = 85 + comp_offset;
|
||||
do {
|
||||
block_width = 0;
|
||||
do {
|
||||
block_width++;
|
||||
} while (module_is_set(symbol, symbol->rows - 1, i + block_width) == module_is_set(symbol, symbol->rows - 1, i));
|
||||
if (latch == 1) {
|
||||
/* a bar */
|
||||
fprintf(feps, "TB %.2f %.2f TR\n", (i + xoffset - comp_offset) * scaler, block_width * scaler);
|
||||
latch = 0;
|
||||
} else {
|
||||
/* a space */
|
||||
latch = 1;
|
||||
}
|
||||
i += block_width;
|
||||
} while (i < 96 + comp_offset);
|
||||
textpart[0] = local_text[0];
|
||||
textpart[1] = '\0';
|
||||
fprintf(feps, "TE\n");
|
||||
if ((symbol->output_options & CMYK_COLOUR) == 0) {
|
||||
fprintf(feps, "%.2f %.2f %.2f setrgbcolor\n", red_ink, green_ink, blue_ink);
|
||||
} else {
|
||||
fprintf(feps, "%.2f %.2f %.2f %.2f setcmykcolor\n", cyan_ink, magenta_ink, yellow_ink, black_ink);
|
||||
}
|
||||
fprintf(feps, "matrix currentmatrix\n");
|
||||
fprintf(feps, "/Helvetica findfont\n");
|
||||
fprintf(feps, "%.2f scalefont setfont\n", fontsize);
|
||||
textpos = -5;
|
||||
fprintf(feps, " 0 0 moveto %.2f %.2f translate 0.00 rotate 0 0 moveto\n", (textpos + xoffset) * scaler, default_text_posn);
|
||||
fprintf(feps, " (%s) stringwidth\n", textpart);
|
||||
fprintf(feps, "pop\n");
|
||||
fprintf(feps, "-2 div 0 rmoveto\n");
|
||||
fprintf(feps, " (%s) show\n", textpart);
|
||||
fprintf(feps, "setmatrix\n");
|
||||
for (i = 0; i < 5; i++) {
|
||||
textpart[i] = local_text[i + 1];
|
||||
}
|
||||
textpart[5] = '\0';
|
||||
fprintf(feps, "matrix currentmatrix\n");
|
||||
fprintf(feps, "/Helvetica findfont\n");
|
||||
fprintf(feps, "%.2f scalefont setfont\n", (11.0 / 8.0) * fontsize);
|
||||
textpos = 27;
|
||||
fprintf(feps, " 0 0 moveto %.2f %.2f translate 0.00 rotate 0 0 moveto\n", (textpos + xoffset) * scaler, default_text_posn);
|
||||
fprintf(feps, " (%s) stringwidth\n", textpart);
|
||||
fprintf(feps, "pop\n");
|
||||
fprintf(feps, "-2 div 0 rmoveto\n");
|
||||
fprintf(feps, " (%s) show\n", textpart);
|
||||
fprintf(feps, "setmatrix\n");
|
||||
for (i = 0; i < 5; i++) {
|
||||
textpart[i] = local_text[i + 6];
|
||||
}
|
||||
textpart[6] = '\0';
|
||||
fprintf(feps, "matrix currentmatrix\n");
|
||||
fprintf(feps, "/Helvetica findfont\n");
|
||||
fprintf(feps, "%.2f scalefont setfont\n", (11.0 / 8.0) * fontsize);
|
||||
textpos = 68;
|
||||
fprintf(feps, " 0 0 moveto %.2f %.2f translate 0.00 rotate 0 0 moveto\n", (textpos + xoffset) * scaler, default_text_posn);
|
||||
fprintf(feps, " (%s) stringwidth\n", textpart);
|
||||
fprintf(feps, "pop\n");
|
||||
fprintf(feps, "-2 div 0 rmoveto\n");
|
||||
fprintf(feps, " (%s) show\n", textpart);
|
||||
fprintf(feps, "setmatrix\n");
|
||||
textpart[0] = local_text[11];
|
||||
textpart[1] = '\0';
|
||||
fprintf(feps, "matrix currentmatrix\n");
|
||||
fprintf(feps, "/Helvetica findfont\n");
|
||||
fprintf(feps, "%.2f scalefont setfont\n", fontsize);
|
||||
textpos = 100;
|
||||
fprintf(feps, " 0 0 moveto %.2f %.2f translate 0.00 rotate 0 0 moveto\n", (textpos + xoffset) * scaler, default_text_posn);
|
||||
fprintf(feps, " (%s) stringwidth\n", textpart);
|
||||
fprintf(feps, "pop\n");
|
||||
fprintf(feps, "-2 div 0 rmoveto\n");
|
||||
fprintf(feps, " (%s) show\n", textpart);
|
||||
fprintf(feps, "setmatrix\n");
|
||||
textdone = 1;
|
||||
switch (strlen(addon)) {
|
||||
case 2:
|
||||
fprintf(feps, "matrix currentmatrix\n");
|
||||
fprintf(feps, "/Helvetica findfont\n");
|
||||
fprintf(feps, "%.2f scalefont setfont\n", (11.0 / 8.0) * fontsize);
|
||||
textpos = xoffset + 116;
|
||||
fprintf(feps, " 0 0 moveto %.2f %.2f translate 0.00 rotate 0 0 moveto\n", textpos * scaler, addon_text_posn * scaler);
|
||||
fprintf(feps, " (%s) stringwidth\n", addon);
|
||||
fprintf(feps, "pop\n");
|
||||
fprintf(feps, "-2 div 0 rmoveto\n");
|
||||
fprintf(feps, " (%s) show\n", addon);
|
||||
fprintf(feps, "setmatrix\n");
|
||||
break;
|
||||
case 5:
|
||||
fprintf(feps, "matrix currentmatrix\n");
|
||||
fprintf(feps, "/Helvetica findfont\n");
|
||||
fprintf(feps, "%.2f scalefont setfont\n", (11.0 / 8.0) * fontsize);
|
||||
textpos = xoffset + 130;
|
||||
fprintf(feps, " 0 0 moveto %.2f %.2f translate 0.00 rotate 0 0 moveto\n", textpos * scaler, addon_text_posn * scaler);
|
||||
fprintf(feps, " (%s) stringwidth\n", addon);
|
||||
fprintf(feps, "pop\n");
|
||||
fprintf(feps, "-2 div 0 rmoveto\n");
|
||||
fprintf(feps, " (%s) show\n", addon);
|
||||
fprintf(feps, "setmatrix\n");
|
||||
break;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
if (((symbol->symbology == BARCODE_UPCE) && (symbol->rows == 1)) || (symbol->symbology == BARCODE_UPCE_CC)) {
|
||||
/* guard bar extensions and text formatting for UPCE */
|
||||
fprintf(feps, "TE\n");
|
||||
if ((symbol->output_options & CMYK_COLOUR) == 0) {
|
||||
fprintf(feps, "%.2f %.2f %.2f setrgbcolor\n", red_ink, green_ink, blue_ink);
|
||||
} else {
|
||||
fprintf(feps, "%.2f %.2f %.2f %.2f setcmykcolor\n", cyan_ink, magenta_ink, yellow_ink, black_ink);
|
||||
}
|
||||
fprintf(feps, "%.2f %.2f ", 5.0 * scaler, (4.0 + yoffset) * scaler);
|
||||
fprintf(feps, "TB %.2f %.2f TR\n", (0 + xoffset) * scaler, 1 * scaler);
|
||||
fprintf(feps, "TB %.2f %.2f TR\n", (2 + xoffset) * scaler, 1 * scaler);
|
||||
fprintf(feps, "TB %.2f %.2f TR\n", (46 + xoffset) * scaler, 1 * scaler);
|
||||
fprintf(feps, "TB %.2f %.2f TR\n", (48 + xoffset) * scaler, 1 * scaler);
|
||||
fprintf(feps, "TB %.2f %.2f TR\n", (50 + xoffset) * scaler, 1 * scaler);
|
||||
textpart[0] = local_text[0];
|
||||
textpart[1] = '\0';
|
||||
fprintf(feps, "TE\n");
|
||||
fprintf(feps, "TE\n");
|
||||
if ((symbol->output_options & CMYK_COLOUR) == 0) {
|
||||
fprintf(feps, "%.2f %.2f %.2f setrgbcolor\n", red_ink, green_ink, blue_ink);
|
||||
fprintf(feps, "matrix currentmatrix\n");
|
||||
fprintf(feps, "/Helvetica findfont\n");
|
||||
fprintf(feps, "%.2f scalefont setfont\n", fontsize);
|
||||
textpos = -5;
|
||||
fprintf(feps, " 0 0 moveto %.2f %.2f translate 0.00 rotate 0 0 moveto\n", (textpos + xoffset) * scaler, default_text_posn);
|
||||
fprintf(feps, " (%s) stringwidth\n", textpart);
|
||||
fprintf(feps, "pop\n");
|
||||
fprintf(feps, "-2 div 0 rmoveto\n");
|
||||
fprintf(feps, " (%s) show\n", textpart);
|
||||
fprintf(feps, "setmatrix\n");
|
||||
for (i = 0; i < 6; i++) {
|
||||
textpart[i] = local_text[i + 1];
|
||||
}
|
||||
textpart[6] = '\0';
|
||||
fprintf(feps, "matrix currentmatrix\n");
|
||||
fprintf(feps, "/Helvetica findfont\n");
|
||||
fprintf(feps, "%.2f scalefont setfont\n", (11.0 / 8.0) * fontsize);
|
||||
textpos = 24;
|
||||
fprintf(feps, " 0 0 moveto %.2f %.2f translate 0.00 rotate 0 0 moveto\n", (textpos + xoffset) * scaler, default_text_posn);
|
||||
fprintf(feps, " (%s) stringwidth\n", textpart);
|
||||
fprintf(feps, "pop\n");
|
||||
fprintf(feps, "-2 div 0 rmoveto\n");
|
||||
fprintf(feps, " (%s) show\n", textpart);
|
||||
fprintf(feps, "setmatrix\n");
|
||||
textpart[0] = local_text[7];
|
||||
textpart[1] = '\0';
|
||||
fprintf(feps, "matrix currentmatrix\n");
|
||||
fprintf(feps, "/Helvetica findfont\n");
|
||||
fprintf(feps, "%.2f scalefont setfont\n", fontsize);
|
||||
textpos = 55;
|
||||
fprintf(feps, " 0 0 moveto %.2f %.2f translate 0.00 rotate 0 0 moveto\n", (textpos + xoffset) * scaler, default_text_posn);
|
||||
fprintf(feps, " (%s) stringwidth\n", textpart);
|
||||
fprintf(feps, "pop\n");
|
||||
fprintf(feps, "-2 div 0 rmoveto\n");
|
||||
fprintf(feps, " (%s) show\n", textpart);
|
||||
fprintf(feps, "setmatrix\n");
|
||||
textdone = 1;
|
||||
switch (strlen(addon)) {
|
||||
case 2:
|
||||
fprintf(feps, "matrix currentmatrix\n");
|
||||
fprintf(feps, "/Helvetica findfont\n");
|
||||
fprintf(feps, "%.2f scalefont setfont\n", (11.0 / 8.0) * fontsize);
|
||||
textpos = xoffset + 70;
|
||||
fprintf(feps, " 0 0 moveto %.2f %.2f translate 0.00 rotate 0 0 moveto\n", textpos * scaler, addon_text_posn * scaler);
|
||||
fprintf(feps, " (%s) stringwidth\n", addon);
|
||||
fprintf(feps, "pop\n");
|
||||
fprintf(feps, "-2 div 0 rmoveto\n");
|
||||
fprintf(feps, " (%s) show\n", addon);
|
||||
fprintf(feps, "setmatrix\n");
|
||||
break;
|
||||
case 5:
|
||||
fprintf(feps, "matrix currentmatrix\n");
|
||||
fprintf(feps, "/Helvetica findfont\n");
|
||||
fprintf(feps, "%.2f scalefont setfont\n", (11.0 / 8.0) * fontsize);
|
||||
textpos = xoffset + 84;
|
||||
fprintf(feps, " 0 0 moveto %.2f %.2f translate 0.00 rotate 0 0 moveto\n", textpos * scaler, addon_text_posn * scaler);
|
||||
fprintf(feps, " (%s) stringwidth\n", addon);
|
||||
fprintf(feps, "pop\n");
|
||||
fprintf(feps, "-2 div 0 rmoveto\n");
|
||||
fprintf(feps, " (%s) show\n", addon);
|
||||
fprintf(feps, "setmatrix\n");
|
||||
break;
|
||||
}
|
||||
|
||||
} else {
|
||||
fprintf(feps, "%.2f %.2f %.2f %.2f setcmykcolor\n", cyan_ink, magenta_ink, yellow_ink, black_ink);
|
||||
}
|
||||
|
||||
xoffset -= comp_offset;
|
||||
|
||||
switch (symbol->symbology) {
|
||||
case BARCODE_MAXICODE:
|
||||
/* Do nothing! (It's already been done) */
|
||||
break;
|
||||
default:
|
||||
if (symbol->output_options & BARCODE_BIND) {
|
||||
if ((symbol->rows > 1) && (is_stackable(symbol->symbology) == 1)) {
|
||||
/* row binding */
|
||||
fprintf(feps, "TE\n");
|
||||
if ((symbol->output_options & CMYK_COLOUR) == 0) {
|
||||
fprintf(feps, "%.2f %.2f %.2f setrgbcolor\n", red_ink, green_ink, blue_ink);
|
||||
} else {
|
||||
fprintf(feps, "%.2f %.2f %.2f %.2f setcmykcolor\n", cyan_ink, magenta_ink, yellow_ink, black_ink);
|
||||
}
|
||||
if (symbol->symbology != BARCODE_CODABLOCKF) {
|
||||
for (r = 1; r < symbol->rows; r++) {
|
||||
fprintf(feps, "%.2f %.2f TB %.2f %.2f TR\n", 2.0 * scaler, ((r * row_height) + textoffset + yoffset - 1) * scaler, xoffset * scaler, symbol->width * scaler);
|
||||
}
|
||||
} else {
|
||||
for (r = 1; r < symbol->rows; r++) {
|
||||
fprintf(feps, "%.2f %.2f TB %.2f %.2f TR\n", 2.0 * scaler, ((r * row_height) + textoffset + yoffset - 1) * scaler, (xoffset + 11) * scaler, (symbol->width - 25) * scaler);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Rectangles
|
||||
rect = symbol->vector->rectangles;
|
||||
while (rect) {
|
||||
fprintf(feps, "%.2f %.2f TB %.2f %.2f TR\n", rect->height, (symbol->vector->height - rect->y) - rect->height, rect->x, rect->width);
|
||||
rect = rect->next;
|
||||
}
|
||||
|
||||
// Hexagons
|
||||
hex = symbol->vector->hexagons;
|
||||
while (hex) {
|
||||
radius = hex->diameter / 2.0;
|
||||
ay = (symbol->vector->height - hex->y) + (1.0 * radius);
|
||||
by = (symbol->vector->height - hex->y) + (0.5 * radius);
|
||||
cy = (symbol->vector->height - hex->y) - (0.5 * radius);
|
||||
dy = (symbol->vector->height - hex->y) - (1.0 * radius);
|
||||
ey = (symbol->vector->height - hex->y) - (0.5 * radius);
|
||||
fy = (symbol->vector->height - hex->y) + (0.5 * radius);
|
||||
ax = hex->x;
|
||||
bx = hex->x + (0.86 * radius);
|
||||
cx = hex->x + (0.86 * radius);
|
||||
dx = hex->x;
|
||||
ex = hex->x - (0.86 * radius);
|
||||
fx = hex->x - (0.86 * radius);
|
||||
fprintf(feps, "%.2f %.2f %.2f %.2f %.2f %.2f %.2f %.2f %.2f %.2f %.2f %.2f TH\n", ax, ay, bx, by, cx, cy, dx, dy, ex, ey, fx, fy);
|
||||
hex = hex->next;
|
||||
}
|
||||
|
||||
// Circles
|
||||
circle = symbol->vector->circles;
|
||||
while (circle) {
|
||||
if (circle->colour) {
|
||||
// A 'white' circle
|
||||
if ((symbol->output_options & CMYK_COLOUR) == 0) {
|
||||
fprintf(feps, "%.2f %.2f %.2f setrgbcolor\n", red_paper, green_paper, blue_paper);
|
||||
} else {
|
||||
fprintf(feps, "%.2f %.2f %.2f %.2f setcmykcolor\n", cyan_paper, magenta_paper, yellow_paper, black_paper);
|
||||
}
|
||||
if ((symbol->output_options & BARCODE_BOX) || (symbol->output_options & BARCODE_BIND)) {
|
||||
fprintf(feps, "TE\n");
|
||||
fprintf(feps, "%.2f %.2f %.2f TD\n", circle->x, (symbol->vector->height - circle->y), circle->diameter / 2.0);
|
||||
if (circle->next) {
|
||||
if ((symbol->output_options & CMYK_COLOUR) == 0) {
|
||||
fprintf(feps, "%.2f %.2f %.2f setrgbcolor\n", red_ink, green_ink, blue_ink);
|
||||
} else {
|
||||
fprintf(feps, "%.2f %.2f %.2f %.2f setcmykcolor\n", cyan_ink, magenta_ink, yellow_ink, black_ink);
|
||||
}
|
||||
if (symbol->symbology != BARCODE_CODABLOCKF) {
|
||||
fprintf(feps, "%.2f %.2f TB %.2f %.2f TR\n", symbol->border_width * scaler, textoffset * scaler, 0.0, (symbol->width + xoffset + xoffset) * scaler);
|
||||
fprintf(feps, "%.2f %.2f TB %.2f %.2f TR\n", symbol->border_width * scaler, (textoffset + symbol->height + symbol->border_width) * scaler, 0.0, (symbol->width + xoffset + xoffset) * scaler);
|
||||
} else {
|
||||
fprintf(feps, "%.2f %.2f TB %.2f %.2f TR\n", symbol->border_width * scaler, textoffset * scaler, xoffset * scaler, symbol->width * scaler);
|
||||
fprintf(feps, "%.2f %.2f TB %.2f %.2f TR\n", symbol->border_width * scaler, (textoffset + symbol->height + symbol->border_width) * scaler, xoffset * scaler, symbol->width * scaler);
|
||||
}
|
||||
}
|
||||
if (symbol->output_options & BARCODE_BOX) {
|
||||
/* side bars */
|
||||
fprintf(feps, "TE\n");
|
||||
if ((symbol->output_options & CMYK_COLOUR) == 0) {
|
||||
fprintf(feps, "%.2f %.2f %.2f setrgbcolor\n", red_ink, green_ink, blue_ink);
|
||||
} else {
|
||||
fprintf(feps, "%.2f %.2f %.2f %.2f setcmykcolor\n", cyan_ink, magenta_ink, yellow_ink, black_ink);
|
||||
}
|
||||
fprintf(feps, "%.2f %.2f TB %.2f %.2f TR\n", (symbol->height + (2 * symbol->border_width)) * scaler, textoffset * scaler, 0.0, symbol->border_width * scaler);
|
||||
fprintf(feps, "%.2f %.2f TB %.2f %.2f TR\n", (symbol->height + (2 * symbol->border_width)) * scaler, textoffset * scaler, (symbol->width + xoffset + xoffset - symbol->border_width) * scaler, symbol->border_width * scaler);
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
/* Put the human readable text at the bottom */
|
||||
if ((textdone == 0) && (ustrlen(local_text))) {
|
||||
fprintf(feps, "TE\n");
|
||||
if ((symbol->output_options & CMYK_COLOUR) == 0) {
|
||||
fprintf(feps, "%.2f %.2f %.2f setrgbcolor\n", red_ink, green_ink, blue_ink);
|
||||
} else {
|
||||
fprintf(feps, "%.2f %.2f %.2f %.2f setcmykcolor\n", cyan_ink, magenta_ink, yellow_ink, black_ink);
|
||||
// A 'black' circle
|
||||
fprintf(feps, "%.2f %.2f %.2f TD\n", circle->x, (symbol->vector->height - circle->y), circle->diameter / 2.0);
|
||||
}
|
||||
circle = circle->next;
|
||||
}
|
||||
|
||||
// Text
|
||||
string = symbol->vector->strings;
|
||||
while (string) {
|
||||
fprintf(feps, "matrix currentmatrix\n");
|
||||
fprintf(feps, "/Helvetica findfont\n");
|
||||
fprintf(feps, "%.2f scalefont setfont\n", fontsize);
|
||||
textpos = symbol->width / 2.0;
|
||||
fprintf(feps, " 0 0 moveto %.2f %.2f translate 0.00 rotate 0 0 moveto\n", (textpos + xoffset) * scaler, default_text_posn);
|
||||
fprintf(feps, " (%s) stringwidth\n", local_text);
|
||||
fprintf(feps, "%.2f scalefont setfont\n", string->fsize);
|
||||
fprintf(feps, " 0 0 moveto %.2f %.2f translate 0.00 rotate 0 0 moveto\n", string->x, (symbol->vector->height - string->y));
|
||||
fprintf(feps, " (%s) stringwidth\n", string->text);
|
||||
fprintf(feps, "pop\n");
|
||||
fprintf(feps, "-2 div 0 rmoveto\n");
|
||||
fprintf(feps, " (%s) show\n", local_text);
|
||||
fprintf(feps, " (%s) show\n", string->text);
|
||||
fprintf(feps, "setmatrix\n");
|
||||
string = string->next;
|
||||
}
|
||||
|
||||
fprintf(feps, "\nshowpage\n");
|
||||
|
||||
if (symbol->output_options & BARCODE_STDOUT) {
|
||||
|
|
@ -968,11 +239,5 @@ int ps_plot(struct zint_symbol *symbol) {
|
|||
if (locale)
|
||||
setlocale(LC_ALL, locale);
|
||||
|
||||
#ifdef _MSC_VER
|
||||
free(local_text);
|
||||
#endif
|
||||
|
||||
return error_number;
|
||||
}
|
||||
|
||||
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue