vector: Add width to struct zint_vector_circle & use for MaxiCode bullseye

**Incompatible change**

ChangeLog

@@ -1,6 +1,11 @@
 Version 2.10.0.9 (dev) not released yet
 =======================================
 
+**Incompatible changes**
+------------------------
+- Add width to struct zint_vector_circle
+  NOTE: backward incompatible drawing of MaxiCode finder (bullseye)
+
 Changes
 -------
 - RMQR: add ECI support

backend/emf.c

@@ -68,7 +68,8 @@ static int count_circles(struct zint_symbol *symbol) {
         circ = circ->next;
     }
 
-    return circles;
+    /* Hack for MaxiCode */
+    return symbol->symbology == BARCODE_MAXICODE ? circles * 2 : circles;
 }
 
 static int count_hexagons(struct zint_symbol *symbol) {
@@ -258,9 +259,9 @@ INTERNAL int emf_plot(struct zint_symbol *symbol, int rotate_angle) {
     emr_ellipse_t circle[circle_count ? circle_count : 1];
     emr_polygon_t hexagon[hexagon_count ? hexagon_count : 1];
 #else
-    rectangle = (emr_rectangle_t*) _alloca(rectangle_count * sizeof(emr_rectangle_t));
-    circle = (emr_ellipse_t*) _alloca(circle_count * sizeof(emr_ellipse_t));
-    hexagon = (emr_polygon_t*) _alloca(hexagon_count * sizeof(emr_polygon_t));
+    rectangle = (emr_rectangle_t *) _alloca(rectangle_count * sizeof(emr_rectangle_t));
+    circle = (emr_ellipse_t *) _alloca(circle_count * sizeof(emr_ellipse_t));
+    hexagon = (emr_polygon_t *) _alloca(hexagon_count * sizeof(emr_polygon_t));
 #endif
 
     // Calculate how many coloured rectangles
@@ -463,8 +464,10 @@ INTERNAL int emf_plot(struct zint_symbol *symbol, int rotate_angle) {
     circ = symbol->vector->circles;
     this_circle = 0;
     while (circ) {
-        if (previous_diameter != circ->diameter) {
-            previous_diameter = circ->diameter;
+        /* Note using circle width the proper way, with a non-null pen of specified width and a null brush for fill,
+           causes various different rendering issues for LibreOffice Draw and Inkscape, so using following hack */
+        if (previous_diameter != circ->diameter + circ->width) { /* Drawing MaxiCode bullseye using overlayed discs */
+            previous_diameter = circ->diameter + circ->width;
             radius = (float) (0.5 * previous_diameter);
         }
         circle[this_circle].type = 0x0000002a; // EMR_ELLIPSE
@@ -476,6 +479,20 @@ INTERNAL int emf_plot(struct zint_symbol *symbol, int rotate_angle) {
         this_circle++;
         bytecount += 24;
         recordcount++;
+
+        if (symbol->symbology == BARCODE_MAXICODE) { /* Drawing MaxiCode bullseye using overlayed discs */
+            float inner_radius = radius - circ->width;
+            circle[this_circle].type = 0x0000002a; // EMR_ELLIPSE
+            circle[this_circle].size = 24;
+            circle[this_circle].box.top = (int32_t) (circ->y - inner_radius);
+            circle[this_circle].box.bottom = (int32_t) (circ->y + inner_radius);
+            circle[this_circle].box.left = (int32_t) (circ->x - inner_radius);
+            circle[this_circle].box.right = (int32_t) (circ->x + inner_radius);
+            this_circle++;
+            bytecount += 24;
+            recordcount++;
+        }
+
         circ = circ->next;
     }
 

backend/maxicode.c

@@ -1,4 +1,4 @@
-/* maxicode.c - Handles Maxicode */
+/* maxicode.c - Handles MaxiCode */
 
 /*
     libzint - the open source barcode library

backend/ps.c

@@ -154,6 +154,7 @@ INTERNAL int ps_plot(struct zint_symbol *symbol) {
     int i, len;
     int ps_len = 0;
     int iso_latin1 = 0;
+    int have_circles_with_width = 0, have_circles_without_width = 0;
     const int output_to_stdout = symbol->output_options & BARCODE_STDOUT;
 #ifdef _MSC_VER
     unsigned char *ps_string;
@@ -263,6 +264,15 @@ INTERNAL int ps_plot(struct zint_symbol *symbol) {
     ps_string = (unsigned char *) _alloca(ps_len + 1);
 #endif
 
+    /* Check for circle widths */
+    for (circle = symbol->vector->circles; circle; circle = circle->next) {
+        if (circle->width) {
+            have_circles_with_width = 1;
+        } else {
+            have_circles_without_width = 1;
+        }
+    }
+
     /* Start writing the header */
     fprintf(feps, "%%!PS-Adobe-3.0 EPSF-3.0\n");
     if (ZINT_VERSION_BUILD) {
@@ -278,11 +288,21 @@ INTERNAL int ps_plot(struct zint_symbol *symbol) {
     fprintf(feps, "%%%%EndComments\n");
 
     /* Definitions */
-    fprintf(feps, "/TL { setlinewidth moveto lineto stroke } bind def\n");
+    if (have_circles_without_width) {
+        /* Disc: x y radius TD */
         fprintf(feps, "/TD { newpath 0 360 arc fill } bind def\n");
+    }
+    if (have_circles_with_width) {
+        /* Circle (ring): x y radius width TC (adapted from BWIPP renmaxicode.ps) */
+        fprintf(feps, "/TC { newpath 4 1 roll 3 copy 0 360 arc closepath 4 -1 roll add 360 0 arcn closepath fill }"
+                        " bind def\n");
+    }
+    if (symbol->vector->hexagons) {
         fprintf(feps, "/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def\n");
+    }
     fprintf(feps, "/TB { 2 copy } bind def\n");
-    fprintf(feps, "/TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def\n");
+    fprintf(feps, "/TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill }"
+                    " bind def\n");
     fprintf(feps, "/TE { pop pop } bind def\n");
 
     fprintf(feps, "newpath\n");
@@ -405,8 +425,8 @@ INTERNAL int ps_plot(struct zint_symbol *symbol) {
     previous_diameter = radius = 0.0f;
     circle = symbol->vector->circles;
     while (circle) {
-        if (previous_diameter != circle->diameter) {
-            previous_diameter = circle->diameter;
+        if (previous_diameter != circle->diameter - circle->width) {
+            previous_diameter = circle->diameter - circle->width;
             radius = (float) (0.5 * previous_diameter);
         }
         if (circle->colour) {
@@ -417,7 +437,12 @@ INTERNAL int ps_plot(struct zint_symbol *symbol) {
                 fprintf(feps, "%.2f %.2f %.2f %.2f setcmykcolor\n",
                         cyan_paper, magenta_paper, yellow_paper, black_paper);
             }
+            if (circle->width) {
+                fprintf(feps, "%.2f %.2f %.3f %.3f TC\n",
+                        circle->x, (symbol->vector->height - circle->y), radius, circle->width);
+            } else {
                 fprintf(feps, "%.2f %.2f %.2f TD\n", circle->x, (symbol->vector->height - circle->y), radius);
+            }
             if (circle->next) {
                 if ((symbol->output_options & CMYK_COLOUR) == 0) {
                     fprintf(feps, "%.2f %.2f %.2f setrgbcolor\n", red_ink, green_ink, blue_ink);
@@ -427,8 +452,13 @@ INTERNAL int ps_plot(struct zint_symbol *symbol) {
             }
         } else {
             // A 'black' circle
+            if (circle->width) {
+                fprintf(feps, "%.2f %.2f %.3f %.3f TC\n",
+                        circle->x, (symbol->vector->height - circle->y), radius, circle->width);
+            } else {
                 fprintf(feps, "%.2f %.2f %.2f TD\n", circle->x, (symbol->vector->height - circle->y), radius);
             }
+        }
         circle = circle->next;
     }
 

backend/qr.c

@@ -2998,7 +2998,8 @@ INTERNAL int rmqr(struct zint_symbol *symbol, unsigned char source[], int length
         autosize = 31;
         best_footprint = rmqr_height[31] * rmqr_width[31];
         for (version = 30; version >= 0; version--) {
-            est_binlen = getBinaryLength(RMQR_VERSION + version, mode, jisdata, length, gs1, symbol->eci, debug_print);
+            est_binlen = getBinaryLength(RMQR_VERSION + version, mode, jisdata, length, gs1, symbol->eci,
+                            debug_print);
             footprint = rmqr_height[version] * rmqr_width[version];
             if (ecc_level == LEVEL_M) {
                 if (8 * rmqr_data_codewords_M[version] >= est_binlen) {
@@ -3081,8 +3082,8 @@ INTERNAL int rmqr(struct zint_symbol *symbol, unsigned char source[], int length
     fullstream = (unsigned char *) _alloca(rmqr_total_codewords[version] + 1);
 #endif
 
-    qr_binary(datastream, RMQR_VERSION + version, target_codewords, mode, jisdata, length, gs1, symbol->eci, est_binlen,
-                debug_print);
+    qr_binary(datastream, RMQR_VERSION + version, target_codewords, mode, jisdata, length, gs1, symbol->eci,
+                est_binlen, debug_print);
 #ifdef ZINT_TEST
     if (symbol->debug & ZINT_DEBUG_TEST) debug_test_codeword_dump(symbol, datastream, target_codewords);
 #endif

backend/svg.c

@@ -288,15 +288,23 @@ INTERNAL int svg_plot(struct zint_symbol *symbol) {
             previous_diameter = circle->diameter;
             radius = (float) (0.5 * previous_diameter);
         }
-        fprintf(fsvg, "      <circle cx=\"%.2f\" cy=\"%.2f\" r=\"%.2f\"", circle->x, circle->y, radius);
+        fprintf(fsvg, "      <circle cx=\"%.2f\" cy=\"%.2f\" r=\"%.*f\"",
+                circle->x, circle->y, circle->width ? 3 : 2, radius);
 
         if (circle->colour) {
+            if (circle->width) {
+                fprintf(fsvg, " stroke=\"#%s\" stroke-width=\"%.3f\" fill=\"none\"", bgcolour_string, circle->width);
+            } else {
                 fprintf(fsvg, " fill=\"#%s\"", bgcolour_string);
+            }
             if (bg_alpha != 0xff) {
                 // This doesn't work how the user is likely to expect - more work needed!
                 fprintf(fsvg, " opacity=\"%.3f\"", bg_alpha_opacity);
             }
         } else {
+            if (circle->width) {
+                fprintf(fsvg, " stroke=\"#%s\" stroke-width=\"%.3f\" fill=\"none\"", fgcolour_string, circle->width);
+            }
             if (fg_alpha != 0xff) {
                 fprintf(fsvg, " opacity=\"%.3f\"", fg_alpha_opacity);
             }

backend/tests/data/eps/code128_egrave_bold.eps

@@ -1,12 +1,9 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 224 119
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
-/TD { newpath 0 360 arc fill } bind def
-/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
 /TE { pop pop } bind def

backend/tests/data/eps/code128_egrave_bold_rotate_90.eps

@@ -1,12 +1,9 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 119 224
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
-/TD { newpath 0 360 arc fill } bind def
-/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
 /TE { pop pop } bind def

backend/tests/data/eps/code128_escape_latin1.eps

@@ -1,12 +1,9 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 246 119
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
-/TD { newpath 0 360 arc fill } bind def
-/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
 /TE { pop pop } bind def

backend/tests/data/eps/code39_fg_bg.eps

@@ -1,12 +1,9 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 128 119
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
-/TD { newpath 0 360 arc fill } bind def
-/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
 /TE { pop pop } bind def

backend/tests/data/eps/code39_fgalpha_bg_cmyk.eps

@@ -1,12 +1,9 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 128 119
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
-/TD { newpath 0 360 arc fill } bind def
-/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
 /TE { pop pop } bind def

backend/tests/data/eps/dbar_ltd_24724_fig7_bold.eps

@@ -1,12 +1,9 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 158 119
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
-/TD { newpath 0 360 arc fill } bind def
-/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
 /TE { pop pop } bind def

backend/tests/data/eps/dotcode_1.0.eps

@@ -1,12 +1,10 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 22 16
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
 /TD { newpath 0 360 arc fill } bind def
-/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
 /TE { pop pop } bind def

backend/tests/data/eps/dotcode_1.0_ds0.1.eps

@@ -1,12 +1,10 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 22 16
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
 /TD { newpath 0 360 arc fill } bind def
-/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
 /TE { pop pop } bind def

backend/tests/data/eps/dotcode_1.0_ds1.1.eps

@@ -1,12 +1,10 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 23 17
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
 /TD { newpath 0 360 arc fill } bind def
-/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
 /TE { pop pop } bind def

backend/tests/data/eps/dotcode_1.5.eps

@@ -1,12 +1,10 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 33 24
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
 /TD { newpath 0 360 arc fill } bind def
-/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
 /TE { pop pop } bind def

backend/tests/data/eps/dotcode_1.5_ds0.4.eps

@@ -1,12 +1,10 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 33 24
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
 /TD { newpath 0 360 arc fill } bind def
-/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
 /TE { pop pop } bind def

backend/tests/data/eps/dotcode_1.5_ds1.1.eps

@@ -1,12 +1,10 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 34 25
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
 /TD { newpath 0 360 arc fill } bind def
-/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
 /TE { pop pop } bind def

backend/tests/data/eps/dotcode_1.5_ds2.1.eps

@@ -1,12 +1,10 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 37 28
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
 /TD { newpath 0 360 arc fill } bind def
-/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
 /TE { pop pop } bind def

backend/tests/data/eps/dotcode_2.0.eps

@@ -1,12 +1,10 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 44 32
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
 /TD { newpath 0 360 arc fill } bind def
-/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
 /TE { pop pop } bind def

backend/tests/data/eps/dotcode_2.0_ds0.9.eps

@@ -1,12 +1,10 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 44 32
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
 /TD { newpath 0 360 arc fill } bind def
-/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
 /TE { pop pop } bind def

backend/tests/data/eps/dotcode_2.0_ds1.1.eps

@@ -1,12 +1,10 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 45 33
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
 /TD { newpath 0 360 arc fill } bind def
-/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
 /TE { pop pop } bind def

backend/tests/data/eps/dotcode_3.0.eps

@@ -1,12 +1,10 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 66 48
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
 /TD { newpath 0 360 arc fill } bind def
-/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
 /TE { pop pop } bind def

backend/tests/data/eps/dotcode_3.0_ds0.4.eps

@@ -1,12 +1,10 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 66 48
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
 /TD { newpath 0 360 arc fill } bind def
-/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
 /TE { pop pop } bind def

backend/tests/data/eps/dotcode_3.0_ds1.1.eps

@@ -1,12 +1,10 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 68 50
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
 /TD { newpath 0 360 arc fill } bind def
-/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
 /TE { pop pop } bind def

backend/tests/data/eps/dotcode_3.5.eps

@@ -1,12 +1,10 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 77 56
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
 /TD { newpath 0 360 arc fill } bind def
-/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
 /TE { pop pop } bind def

backend/tests/data/eps/dotcode_3.5_ds0.4.eps

@@ -1,12 +1,10 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 77 56
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
 /TD { newpath 0 360 arc fill } bind def
-/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
 /TE { pop pop } bind def

backend/tests/data/eps/dotcode_3.5_ds1.1.eps

@@ -1,12 +1,10 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 79 58
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
 /TD { newpath 0 360 arc fill } bind def
-/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
 /TE { pop pop } bind def

backend/tests/data/eps/dotcode_5.0.eps

@@ -1,12 +1,10 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 110 80
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
 /TD { newpath 0 360 arc fill } bind def
-/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
 /TE { pop pop } bind def

backend/tests/data/eps/dotcode_5.0_ds0.2.eps

@@ -1,12 +1,10 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 110 80
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
 /TD { newpath 0 360 arc fill } bind def
-/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
 /TE { pop pop } bind def

backend/tests/data/eps/dotcode_5.0_ds1.1.eps

@@ -1,12 +1,10 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 112 82
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
 /TD { newpath 0 360 arc fill } bind def
-/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
 /TE { pop pop } bind def

backend/tests/data/eps/dotcode_5.0_ds1.7.eps

@@ -1,12 +1,10 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 118 88
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
 /TD { newpath 0 360 arc fill } bind def
-/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
 /TE { pop pop } bind def

backend/tests/data/eps/dotcode_no_bg.eps

@@ -1,12 +1,10 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 22 16
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
 /TD { newpath 0 360 arc fill } bind def
-/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
 /TE { pop pop } bind def

backend/tests/data/eps/ean13_2addon_ggs_5.2.2.5.1-2.eps

@@ -1,12 +1,9 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 276 117
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
-/TD { newpath 0 360 arc fill } bind def
-/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
 /TE { pop pop } bind def

backend/tests/data/eps/maxicode_no_bg_hwsp3_rotate_180.eps

@@ -1,11 +1,10 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 72 58
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
-/TD { newpath 0 360 arc fill } bind def
+/TC { newpath 4 1 roll 3 copy 0 360 arc closepath 4 -1 roll add 360 0 arcn closepath fill } bind def
 /TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
@@ -366,14 +365,6 @@ newpath
 21.00 57.58 21.87 57.08 21.87 56.08 21.00 55.58 20.13 56.08 20.13 57.08 TH
 15.00 57.58 15.87 57.08 15.87 56.08 15.00 55.58 14.13 56.08 14.13 57.08 TH
 11.00 57.58 11.87 57.08 11.87 56.08 11.00 55.58 10.13 56.08 10.13 57.08 TH
-37.00 28.87 9.00 TD
-0.00 0.00 1.00 setrgbcolor
-37.00 28.87 7.43 TD
-0.00 0.00 0.00 setrgbcolor
-37.00 28.87 5.86 TD
-0.00 0.00 1.00 setrgbcolor
-37.00 28.87 4.29 TD
-0.00 0.00 0.00 setrgbcolor
-37.00 28.87 2.72 TD
-0.00 0.00 1.00 setrgbcolor
-37.00 28.87 1.15 TD
+37.00 28.87 7.431 1.569 TC
+37.00 28.87 4.293 1.569 TC
+37.00 28.87 1.155 1.569 TC

backend/tests/data/eps/maxicode_rotate_270_cmyk.eps

@@ -1,11 +1,10 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 58 60
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
-/TD { newpath 0 360 arc fill } bind def
+/TC { newpath 4 1 roll 3 copy 0 360 arc closepath 4 -1 roll add 360 0 arcn closepath fill } bind def
 /TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
@@ -369,14 +368,6 @@ TE
 55.58 45.00 56.08 45.87 57.08 45.87 57.58 45.00 57.08 44.13 56.08 44.13 TH
 55.58 51.00 56.08 51.87 57.08 51.87 57.58 51.00 57.08 50.13 56.08 50.13 TH
 55.58 55.00 56.08 55.87 57.08 55.87 57.58 55.00 57.08 54.13 56.08 54.13 TH
-28.87 29.00 9.00 TD
-0.00 0.00 0.00 0.00 setcmykcolor
-28.87 29.00 7.43 TD
-0.00 0.00 0.00 1.00 setcmykcolor
-28.87 29.00 5.86 TD
-0.00 0.00 0.00 0.00 setcmykcolor
-28.87 29.00 4.29 TD
-0.00 0.00 0.00 1.00 setcmykcolor
-28.87 29.00 2.72 TD
-0.00 0.00 0.00 0.00 setcmykcolor
-28.87 29.00 1.15 TD
+28.87 29.00 7.431 1.569 TC
+28.87 29.00 4.293 1.569 TC
+28.87 29.00 1.155 1.569 TC

backend/tests/data/eps/ultra_fg_bg.eps

@@ -1,12 +1,9 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 28 26
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
-/TD { newpath 0 360 arc fill } bind def
-/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
 /TE { pop pop } bind def

backend/tests/data/eps/ultra_fg_bg_box.eps

@@ -1,12 +1,9 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 40 30
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
-/TD { newpath 0 360 arc fill } bind def
-/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
 /TE { pop pop } bind def

backend/tests/data/eps/ultra_fg_bg_box_cmyk.eps

@@ -1,12 +1,9 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 40 38
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
-/TD { newpath 0 360 arc fill } bind def
-/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
 /TE { pop pop } bind def

backend/tests/data/eps/upca_2addon_ggs_5.2.6.6-5.eps

@@ -1,12 +1,9 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 276 117
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
-/TD { newpath 0 360 arc fill } bind def
-/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
 /TE { pop pop } bind def

backend/tests/data/eps/upce_5addon.eps

@@ -1,12 +1,9 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 238 117
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
-/TD { newpath 0 360 arc fill } bind def
-/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
 /TE { pop pop } bind def

backend/tests/data/eps/upce_5addon_small_bold.eps

@@ -1,12 +1,9 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 238 112
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
-/TD { newpath 0 360 arc fill } bind def
-/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
 /TE { pop pop } bind def

backend/tests/data/print/eps/code128_aim.eps

@@ -1,12 +1,9 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 136 119
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
-/TD { newpath 0 360 arc fill } bind def
-/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
 /TE { pop pop } bind def

backend/tests/data/print/eps/dotcode_aim_fig7.eps

@@ -1,12 +1,10 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 130 100
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
 /TD { newpath 0 360 arc fill } bind def
-/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
 /TE { pop pop } bind def

backend/tests/data/print/eps/maxicode_fig_2.eps

@@ -1,11 +1,10 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 60 58
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
-/TD { newpath 0 360 arc fill } bind def
+/TC { newpath 4 1 roll 3 copy 0 360 arc closepath 4 -1 roll add 360 0 arcn closepath fill } bind def
 /TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
@@ -363,14 +362,6 @@ TE
 37.00 2.15 37.87 1.65 37.87 0.65 37.00 0.15 36.13 0.65 36.13 1.65 TH
 43.00 2.15 43.87 1.65 43.87 0.65 43.00 0.15 42.13 0.65 42.13 1.65 TH
 53.00 2.15 53.87 1.65 53.87 0.65 53.00 0.15 52.13 0.65 52.13 1.65 TH
-29.00 28.87 9.00 TD
-1.00 1.00 1.00 setrgbcolor
-29.00 28.87 7.43 TD
-0.00 0.00 0.00 setrgbcolor
-29.00 28.87 5.86 TD
-1.00 1.00 1.00 setrgbcolor
-29.00 28.87 4.29 TD
-0.00 0.00 0.00 setrgbcolor
-29.00 28.87 2.72 TD
-1.00 1.00 1.00 setrgbcolor
-29.00 28.87 1.15 TD
+29.00 28.87 7.431 1.569 TC
+29.00 28.87 4.293 1.569 TC
+29.00 28.87 1.155 1.569 TC

backend/tests/data/print/eps/qr_v1_m.eps

@@ -1,12 +1,9 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 42 42
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
-/TD { newpath 0 360 arc fill } bind def
-/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
 /TE { pop pop } bind def

backend/tests/data/print/eps/ultracode_a.eps

@@ -1,12 +1,9 @@
 %!PS-Adobe-3.0 EPSF-3.0
-%%Creator: Zint 2.9.1.9
+%%Creator: Zint 2.10.0.9
 %%Title: Zint Generated Symbol
 %%Pages: 0
 %%BoundingBox: 0 0 26 26
 %%EndComments
-/TL { setlinewidth moveto lineto stroke } bind def
-/TD { newpath 0 360 arc fill } bind def
-/TH { 0 setlinewidth moveto lineto lineto lineto lineto lineto closepath fill } bind def
 /TB { 2 copy } bind def
 /TR { newpath 4 1 roll exch moveto 1 index 0 rlineto 0 exch rlineto neg 0 rlineto closepath fill } bind def
 /TE { pop pop } bind def

backend/tests/data/print/svg/maxicode_fig_2.svg

@@ -356,11 +356,8 @@
       <path d="M 37.00 57.58 L 37.87 57.08 L 37.87 56.08 L 37.00 55.58 L 36.13 56.08 L 36.13 57.08 Z" />
       <path d="M 43.00 57.58 L 43.87 57.08 L 43.87 56.08 L 43.00 55.58 L 42.13 56.08 L 42.13 57.08 Z" />
       <path d="M 53.00 57.58 L 53.87 57.08 L 53.87 56.08 L 53.00 55.58 L 52.13 56.08 L 52.13 57.08 Z" />
-      <circle cx="29.00" cy="28.87" r="9.00" />
-      <circle cx="29.00" cy="28.87" r="7.43" fill="#FFFFFF" />
-      <circle cx="29.00" cy="28.87" r="5.86" />
-      <circle cx="29.00" cy="28.87" r="4.29" fill="#FFFFFF" />
-      <circle cx="29.00" cy="28.87" r="2.72" />
-      <circle cx="29.00" cy="28.87" r="1.15" fill="#FFFFFF" />
+      <circle cx="29.00" cy="28.87" r="8.215" stroke="#000000" stroke-width="1.569" fill="none" />
+      <circle cx="29.00" cy="28.87" r="5.077" stroke="#000000" stroke-width="1.569" fill="none" />
+      <circle cx="29.00" cy="28.87" r="1.939" stroke="#000000" stroke-width="1.569" fill="none" />
    </g>
 </svg>

backend/tests/data/svg/maxicode_box2.svg

@@ -374,11 +374,8 @@
       <path d="M 43.00 61.58 L 43.87 61.08 L 43.87 60.08 L 43.00 59.58 L 42.13 60.08 L 42.13 61.08 Z" />
       <path d="M 55.00 61.58 L 55.87 61.08 L 55.87 60.08 L 55.00 59.58 L 54.13 60.08 L 54.13 61.08 Z" />
       <path d="M 63.00 61.58 L 63.87 61.08 L 63.87 60.08 L 63.00 59.58 L 62.13 60.08 L 62.13 61.08 Z" />
-      <circle cx="33.00" cy="32.87" r="9.00" />
-      <circle cx="33.00" cy="32.87" r="7.43" fill="#FFFFFF" />
-      <circle cx="33.00" cy="32.87" r="5.86" />
-      <circle cx="33.00" cy="32.87" r="4.29" fill="#FFFFFF" />
-      <circle cx="33.00" cy="32.87" r="2.72" />
-      <circle cx="33.00" cy="32.87" r="1.15" fill="#FFFFFF" />
+      <circle cx="33.00" cy="32.87" r="8.215" stroke="#000000" stroke-width="1.569" fill="none" />
+      <circle cx="33.00" cy="32.87" r="5.077" stroke="#000000" stroke-width="1.569" fill="none" />
+      <circle cx="33.00" cy="32.87" r="1.939" stroke="#000000" stroke-width="1.569" fill="none" />
    </g>
 </svg>

backend/tests/data/svg/maxicode_fgbg_rotate_90.svg

@@ -370,11 +370,8 @@
       <path d="M 0.15 39.00 L 0.65 39.87 L 1.65 39.87 L 2.15 39.00 L 1.65 38.13 L 0.65 38.13 Z" opacity="0.867" />
       <path d="M 0.15 51.00 L 0.65 51.87 L 1.65 51.87 L 2.15 51.00 L 1.65 50.13 L 0.65 50.13 Z" opacity="0.867" />
       <path d="M 0.15 59.00 L 0.65 59.87 L 1.65 59.87 L 2.15 59.00 L 1.65 58.13 L 0.65 58.13 Z" opacity="0.867" />
-      <circle cx="28.87" cy="29.00" r="9.00" opacity="0.867" />
-      <circle cx="28.87" cy="29.00" r="7.43" fill="#EEEEEE" opacity="0.133" />
-      <circle cx="28.87" cy="29.00" r="5.86" opacity="0.867" />
-      <circle cx="28.87" cy="29.00" r="4.29" fill="#EEEEEE" opacity="0.133" />
-      <circle cx="28.87" cy="29.00" r="2.72" opacity="0.867" />
-      <circle cx="28.87" cy="29.00" r="1.15" fill="#EEEEEE" opacity="0.133" />
+      <circle cx="28.87" cy="29.00" r="8.215" stroke="#121212" stroke-width="1.569" fill="none" opacity="0.867" />
+      <circle cx="28.87" cy="29.00" r="5.077" stroke="#121212" stroke-width="1.569" fill="none" opacity="0.867" />
+      <circle cx="28.87" cy="29.00" r="1.939" stroke="#121212" stroke-width="1.569" fill="none" opacity="0.867" />
    </g>
 </svg>

backend/tests/data/svg/maxicode_vwsp1_bind1.svg

@@ -372,11 +372,8 @@
       <path d="M 39.00 61.58 L 39.87 61.08 L 39.87 60.08 L 39.00 59.58 L 38.13 60.08 L 38.13 61.08 Z" />
       <path d="M 51.00 61.58 L 51.87 61.08 L 51.87 60.08 L 51.00 59.58 L 50.13 60.08 L 50.13 61.08 Z" />
       <path d="M 59.00 61.58 L 59.87 61.08 L 59.87 60.08 L 59.00 59.58 L 58.13 60.08 L 58.13 61.08 Z" />
-      <circle cx="29.00" cy="32.87" r="9.00" />
-      <circle cx="29.00" cy="32.87" r="7.43" fill="#FFFFFF" />
-      <circle cx="29.00" cy="32.87" r="5.86" />
-      <circle cx="29.00" cy="32.87" r="4.29" fill="#FFFFFF" />
-      <circle cx="29.00" cy="32.87" r="2.72" />
-      <circle cx="29.00" cy="32.87" r="1.15" fill="#FFFFFF" />
+      <circle cx="29.00" cy="32.87" r="8.215" stroke="#000000" stroke-width="1.569" fill="none" />
+      <circle cx="29.00" cy="32.87" r="5.077" stroke="#000000" stroke-width="1.569" fill="none" />
+      <circle cx="29.00" cy="32.87" r="1.939" stroke="#000000" stroke-width="1.569" fill="none" />
    </g>
 </svg>

backend/vector.c

@@ -99,7 +99,8 @@ static int vector_plot_add_hexagon(struct zint_symbol *symbol, struct zint_vecto
     return 1;
 }
 
-static struct zint_vector_circle *vector_plot_create_circle(float x, float y, float diameter, int colour) {
+static struct zint_vector_circle *vector_plot_create_circle(float x, float y, float diameter, float width,
+                int colour) {
     struct zint_vector_circle *circle;
 
     circle = (struct zint_vector_circle *) malloc(sizeof(struct zint_vector_circle));
@@ -108,6 +109,7 @@ static struct zint_vector_circle *vector_plot_create_circle(float x, float y, fl
     circle->x = x;
     circle->y = y;
     circle->diameter = diameter;
+    circle->width = width;
     circle->colour = colour;
 
     return circle;
@@ -236,6 +238,7 @@ static void vector_scale(struct zint_symbol *symbol, int file_type) {
         circle->x *= scale;
         circle->y *= scale;
         circle->diameter *= scale;
+        circle->width *= scale;
         circle = circle->next;
     }
 
@@ -490,7 +493,7 @@ INTERNAL int plot_vector(struct zint_symbol *symbol, int rotate_angle, int file_
     // Plot Maxicode symbols
     if (symbol->symbology == BARCODE_MAXICODE) {
         struct zint_vector_circle *circle;
-        float bull_x, bull_y, bull_d_incr;
+        float bull_x, bull_y, bull_d_incr, bull_width;
         const float two_div_sqrt3 = 1.1547f; /* 2 / √3 */
         const float sqrt3_div_two = 0.866f; /* √3 / 2 == 1.5 / √3 */
 
@@ -510,19 +513,15 @@ INTERNAL int plot_vector(struct zint_symbol *symbol, int rotate_angle, int file_
         bull_y = vector->height / 2.0f; /* 16Y above bottom-most centre = halfway */
         /* Total finder diameter is 9X, so diametric increment for 5 diameters d2 to d6 is (9X - d1) / 5 */
         bull_d_incr = (hex_diameter * 9 - hex_ydiameter) / 5.0f;
+        bull_width = bull_d_incr / 2.0f;
 
-        // TODO: Add width to circle so can draw rings instead of overlaying circles
-        circle = vector_plot_create_circle(bull_x, bull_y, hex_ydiameter + bull_d_incr * 5, 0);
+        circle = vector_plot_create_circle(bull_x, bull_y, hex_ydiameter + bull_d_incr * 5 - bull_width, bull_width,
+                    0);
         vector_plot_add_circle(symbol, circle, &last_circle);
-        circle = vector_plot_create_circle(bull_x, bull_y, hex_ydiameter + bull_d_incr * 4, 1);
+        circle = vector_plot_create_circle(bull_x, bull_y, hex_ydiameter + bull_d_incr * 3 - bull_width, bull_width,
+                    0);
         vector_plot_add_circle(symbol, circle, &last_circle);
-        circle = vector_plot_create_circle(bull_x, bull_y, hex_ydiameter + bull_d_incr * 3, 0);
-        vector_plot_add_circle(symbol, circle, &last_circle);
-        circle = vector_plot_create_circle(bull_x, bull_y, hex_ydiameter + bull_d_incr * 2, 1);
-        vector_plot_add_circle(symbol, circle, &last_circle);
-        circle = vector_plot_create_circle(bull_x, bull_y, hex_ydiameter + bull_d_incr, 0);
-        vector_plot_add_circle(symbol, circle, &last_circle);
-        circle = vector_plot_create_circle(bull_x, bull_y, hex_ydiameter, 1);
+        circle = vector_plot_create_circle(bull_x, bull_y, hex_ydiameter + bull_d_incr - bull_width, bull_width, 0);
         vector_plot_add_circle(symbol, circle, &last_circle);
 
         /* Hexagons */
@@ -546,7 +545,7 @@ INTERNAL int plot_vector(struct zint_symbol *symbol, int rotate_angle, int file_
                     struct zint_vector_circle *circle = vector_plot_create_circle(
                                                             i + dot_offset + xoffset,
                                                             r + dot_offset + yoffset,
-                                                            symbol->dot_size, 0);
+                                                            symbol->dot_size, 0, 0);
                     vector_plot_add_circle(symbol, circle, &last_circle);
                 }
             }

backend/zint.h

@@ -54,7 +54,8 @@ extern "C" {
     };
     
     struct zint_vector_string {
-        float x, y, fsize;  /* x, y position relative to halign; font size */
+        float x, y;         /* x, y position relative to halign */
+        float fsize;        /* Font size */
         float width;        /* Suggested string width, may be 0 if none recommended */
         int length;         /* Number of characters */
         int rotation;       /* 0, 90, 180, 270 degrees */
@@ -64,7 +65,9 @@ extern "C" {
     };
 
     struct zint_vector_circle {
-        float x, y, diameter;
+        float x, y;
+        float diameter;     /* Circle diameter. Does not include width (if any) */
+        float width;        /* Width of circle perimeter. 0 for fill (disc) */
         int colour;         /* Non-zero for draw with background colour */
         struct zint_vector_circle *next; /* Pointer to next circle */
     };

backend_qt/qzint.cpp

@@ -567,14 +567,14 @@ namespace Zint {
                 }
                 if (circle->colour) { // Set means use background colour
                     p.setColor(m_bgColor);
-                    p.setWidth(0);
+                    p.setWidthF(circle->width);
                     painter.setPen(p);
-                    painter.setBrush(bgBrush);
+                    painter.setBrush(circle->width ? Qt::NoBrush : bgBrush);
                 } else {
                     p.setColor(m_fgColor);
-                    p.setWidth(0);
+                    p.setWidthF(circle->width);
                     painter.setPen(p);
-                    painter.setBrush(fgBrush);
+                    painter.setBrush(circle->width ? Qt::NoBrush : bgBrush);
                 }
                 painter.drawEllipse(QPointF(circle->x, circle->y), radius, radius);
                 circle = circle->next;

docs/manual.txt

@@ -1019,20 +1019,21 @@ while (rect) {
 
 hexagon = symbol->vector->hexagons;
 while (hexagon) {
-    draw_hexagon(hexagon->x, hexagon->y, hexagon->diameter, hexagon->rotation):
+    draw_hexagon(hexagon->x, hexagon->y, hexagon->diameter, hexagon->rotation);
     hexagon = hexagon->next;
 }
 
 string = symbol->vector->strings;
 while (string) {
     draw_string(string->x, string->y, string->fsize, string->rotation,
-                string->halign, string->text, string->length):
+                string->halign, string->text, string->length);
     string = string->next;
 }
 
 circle = symbol->vector->circles;
 while (circle) {
-    draw_circle(circle->x, circle->y, circle->diameter, circle->colour):
+    draw_circle(circle->x, circle->y, circle->diameter, circle->width,
+                circle->colour);
     circle = circle->next;
 }