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Correct postscript plotting error

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Report and fix by Matthieu LARIGALDIE
This commit is contained in:
Robin Stuart 2020-01-05 11:27:24 +00:00
parent 2faff4e76f
commit 6954497fc1
1 changed files with 8 additions and 7 deletions
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15
backend/ps.c
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@ -47,7 +47,7 @@ INTERNAL int ps_plot(struct zint_symbol *symbol) {
int error_number = 0; int error_number = 0;
float ax, ay, bx, by, cx, cy, dx, dy, ex, ey, fx, fy; float ax, ay, bx, by, cx, cy, dx, dy, ex, ey, fx, fy;
float radius; float radius;
struct zint_vector_rect *rect; struct zint_vector_rect *rect;
struct zint_vector_hexagon *hex; struct zint_vector_hexagon *hex;
struct zint_vector_circle *circle; struct zint_vector_circle *circle;
@ -158,14 +158,15 @@ INTERNAL int ps_plot(struct zint_symbol *symbol) {
} else { } else {
fprintf(feps, "%.2f %.2f %.2f %.2f setcmykcolor\n", cyan_ink, magenta_ink, yellow_ink, black_ink); fprintf(feps, "%.2f %.2f %.2f %.2f setcmykcolor\n", cyan_ink, magenta_ink, yellow_ink, black_ink);
} }
// Rectangles // Rectangles
rect = symbol->vector->rectangles; rect = symbol->vector->rectangles;
while (rect) { while (rect) {
fprintf(feps, "%.2f %.2f TB %.2f %.2f TR\n", rect->height, (symbol->vector->height - rect->y) - rect->height, rect->x, rect->width); fprintf(feps, "%.2f %.2f TB %.2f %.2f TR\n", rect->height, (symbol->vector->height - rect->y) - rect->height, rect->x, rect->width);
fprintf(feps, "TE\n");
rect = rect->next; rect = rect->next;
} }
// Hexagons // Hexagons
hex = symbol->vector->hexagons; hex = symbol->vector->hexagons;
while (hex) { while (hex) {
@ -185,7 +186,7 @@ INTERNAL int ps_plot(struct zint_symbol *symbol) {
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); 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; hex = hex->next;
} }
// Circles // Circles
circle = symbol->vector->circles; circle = symbol->vector->circles;
while (circle) { while (circle) {
@ -210,7 +211,7 @@ INTERNAL int ps_plot(struct zint_symbol *symbol) {
} }
circle = circle->next; circle = circle->next;
} }
// Text // Text
string = symbol->vector->strings; string = symbol->vector->strings;
while (string) { while (string) {
@ -225,8 +226,8 @@ INTERNAL int ps_plot(struct zint_symbol *symbol) {
fprintf(feps, "setmatrix\n"); fprintf(feps, "setmatrix\n");
string = string->next; string = string->next;
} }
fprintf(feps, "\nshowpage\n"); //fprintf(feps, "\nshowpage\n");
if (symbol->output_options & BARCODE_STDOUT) { if (symbol->output_options & BARCODE_STDOUT) {
fflush(feps); fflush(feps);