Matrix symbols: change horizontal boundary bars to appear outside any

vertical whitespace, as they're decorative rather than functional (#247)
Allow for dot overspill in height of vertical box sides (dotty mode)
Move is_dotty(), is_fixed_ratio() from library.c to common.c
This commit is contained in:
gitlost 2022-01-01 15:24:59 +00:00
parent e8163c7933
commit 25807ad43c
24 changed files with 217 additions and 167 deletions

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@ -13,6 +13,9 @@ Version 2.10.0.9 (dev) not released yet
NOTE: previously was silently truncated
- PDF417: return warning if specified cols increased
NOTE: previously no warning was returned
- Matrix symbols: horizontal boundary bars appear outside any vertical
whitespace
NOTE: previously appeared inside vertical whitespace
Changes
-------
@ -47,6 +50,8 @@ Changes
- DATAMATRIX: new algorithm for (near-)optimal encoding, props Alex Geller
- CLI/GUI/Tcl: add --fast option to select faster but less optimal DATAMATRIX
algorithm (previous default)
- Matrix symbols: change horizontal boundary bars to appear outside any
vertical whitespace, as they're decorative rather than functional (#247)
Bugs
----
@ -69,6 +74,7 @@ Bugs
- DATAMATRIX: fix mis-encoding of non-encodables in X12 and EDIFACT modes,
props Alex Geller
- DATAMATRIX: fix mis-encoding of FNC1/GS in EDIFACT in GS1 mode
- Allow for dot overspill in height of vertical box sides (dotty mode)
Version 2.10.0 2021-08-14

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@ -298,6 +298,49 @@ INTERNAL int is_composite(const int symbology) {
return symbology >= BARCODE_EANX_CC && symbology <= BARCODE_DBAR_EXPSTK_CC;
}
/* Returns 1 if symbology is a matrix design renderable as dots */
INTERNAL int is_dotty(const int symbology) {
switch (symbology) {
/* Note MAXICODE and ULTRA absent */
case BARCODE_QRCODE:
case BARCODE_DATAMATRIX:
case BARCODE_MICROQR:
case BARCODE_HIBC_DM:
case BARCODE_AZTEC:
case BARCODE_HIBC_QR:
case BARCODE_HIBC_AZTEC:
case BARCODE_AZRUNE:
case BARCODE_CODEONE:
case BARCODE_GRIDMATRIX:
case BARCODE_HANXIN:
case BARCODE_DOTCODE:
case BARCODE_UPNQR:
case BARCODE_RMQR:
return 1;
break;
}
return 0;
}
/* Returns 1 if symbology has fixed aspect ratio (matrix design) */
INTERNAL int is_fixed_ratio(const int symbology) {
if (is_dotty(symbology)) {
return 1;
}
switch (symbology) {
case BARCODE_MAXICODE:
case BARCODE_ULTRA:
return 1;
break;
}
return 0;
}
/* Whether next two characters are digits */
INTERNAL int is_twodigits(const unsigned char source[], const int length, const int position) {
if ((position + 1 < length) && (source[position] >= '0') && (source[position] <= '9')

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@ -168,6 +168,8 @@ extern "C" {
INTERNAL int is_stackable(const int symbology);
INTERNAL int is_extendable(const int symbology);
INTERNAL int is_composite(const int symbology);
INTERNAL int is_dotty(const int symbology);
INTERNAL int is_fixed_ratio(const int symbology);
INTERNAL int is_twodigits(const unsigned char source[], const int length, const int position);

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@ -393,49 +393,6 @@ static int gs1_compliant(const int symbology) {
return check_force_gs1(symbology);
}
static int is_dotty(const int symbology) {
/* Returns 1 if symbology is a matrix design renderable as dots */
switch (symbology) {
/* Note MAXICODE and ULTRA absent */
case BARCODE_QRCODE:
case BARCODE_DATAMATRIX:
case BARCODE_MICROQR:
case BARCODE_HIBC_DM:
case BARCODE_AZTEC:
case BARCODE_HIBC_QR:
case BARCODE_HIBC_AZTEC:
case BARCODE_AZRUNE:
case BARCODE_CODEONE:
case BARCODE_GRIDMATRIX:
case BARCODE_HANXIN:
case BARCODE_DOTCODE:
case BARCODE_UPNQR:
case BARCODE_RMQR:
return 1;
break;
}
return 0;
}
static int is_fixed_ratio(const int symbology) {
/* Returns 1 if symbology has fixed aspect ratio (matrix design) */
if (is_dotty(symbology)) {
return 1;
}
switch (symbology) {
case BARCODE_MAXICODE:
case BARCODE_ULTRA:
return 1;
break;
}
return 0;
}
static int supports_eci(const int symbology) {
/* Returns 1 if symbology can encode the ECI character */

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@ -668,9 +668,14 @@ static void draw_bind_box(const struct zint_symbol *symbol, unsigned char *pixel
const int xoffset_si, const int yoffset_si, const int symbol_height_si, const int dot_overspill_si,
const int image_width, const int image_height, const int si) {
if (symbol->border_width > 0 && (symbol->output_options & (BARCODE_BOX | BARCODE_BIND))) {
const int horz_outside = is_fixed_ratio(symbol->symbology);
const int bwidth_si = symbol->border_width * si;
const int ybind_top = yoffset_si - bwidth_si;
const int ybind_bot = yoffset_si + symbol_height_si + dot_overspill_si;
int ybind_top = yoffset_si - bwidth_si;
int ybind_bot = yoffset_si + symbol_height_si + dot_overspill_si;
if (horz_outside) {
ybind_top = 0;
ybind_bot = image_height - bwidth_si;
}
/* Horizontal boundary bars */
if ((symbol->output_options & BARCODE_BOX)
|| (symbol->symbology != BARCODE_CODABLOCKF && symbol->symbology != BARCODE_HIBC_BLOCKF)) {
@ -686,9 +691,14 @@ static void draw_bind_box(const struct zint_symbol *symbol, unsigned char *pixel
if (symbol->output_options & BARCODE_BOX) {
/* Vertical side bars */
const int xbox_right = image_width - bwidth_si;
draw_bar(pixelbuf, 0, bwidth_si, yoffset_si, symbol_height_si, image_width, image_height, DEFAULT_INK);
draw_bar(pixelbuf, xbox_right, bwidth_si, yoffset_si, symbol_height_si, image_width, image_height,
DEFAULT_INK);
int box_top = yoffset_si;
int box_height = symbol_height_si + dot_overspill_si;
if (horz_outside) {
box_top = bwidth_si;
box_height = image_height - bwidth_si * 2;
}
draw_bar(pixelbuf, 0, bwidth_si, box_top, box_height, image_width, image_height, DEFAULT_INK);
draw_bar(pixelbuf, xbox_right, bwidth_si, box_top, box_height, image_width, image_height, DEFAULT_INK);
}
}
}

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@ -818,60 +818,71 @@ static void test_output_options(int index, int debug) {
/* 22*/ { BARCODE_QRCODE, -1, -1, 3, BARCODE_BIND, 0, 0, "A123", 0, 21, 21, 21, 42, 54, 1, 2, 2 },
/* 23*/ { BARCODE_QRCODE, -1, -1, 3, BARCODE_BIND, 0, 0, "A123", 0, 21, 21, 21, 42, 54, 0, 20, 0 },
/* 24*/ { BARCODE_QRCODE, -1, -1, 3, BARCODE_BOX, 0, 0, "A123", 0, 21, 21, 21, 54, 54, 1, 20, 0 },
/* 25*/ { BARCODE_QRCODE, -1, -1, -1, -1, 0, 0, "A123", 0, 21, 21, 21, 42, 42, 1, 0, 0 },
/* 26*/ { BARCODE_QRCODE, 5, -1, -1, -1, 0, 0, "A123", 0, 21, 21, 21, 62, 42, 0, 0, 0 },
/* 27*/ { BARCODE_QRCODE, 5, -1, 6, -1, 0, 0, "A123", 0, 21, 21, 21, 62, 42, 0, 0, 0 },
/* 28*/ { BARCODE_QRCODE, 5, -1, 6, BARCODE_BIND, 0, 0, "A123", 0, 21, 21, 21, 62, 66, 1, 0, 0 },
/* 29*/ { BARCODE_QRCODE, 5, -1, 6, BARCODE_BIND, 0, 0, "A123", 0, 21, 21, 21, 62, 66, 0, 12, 0 },
/* 30*/ { BARCODE_QRCODE, 5, -1, 6, BARCODE_BOX, 0, 0, "A123", 0, 21, 21, 21, 86, 66, 1, 12, 0 },
/* 31*/ { BARCODE_QRCODE, -1, -1, -1, BARCODE_DOTTY_MODE, 0, 0, "A123", 0, 21, 21, 21, 43, 43, 1, 1, 1 },
/* 32*/ { BARCODE_QRCODE, -1, -1, -1, BARCODE_DOTTY_MODE, 0, 0.5, "A123", 0, 21, 21, 21, 43, 43, 1, 1, 1 }, // Scale 0.5 -> 1
/* 33*/ { BARCODE_QRCODE, -1, -1, -1, BARCODE_DOTTY_MODE, 0, 0, "A123", 0, 21, 21, 21, 43, 43, 0, 2, 2 },
/* 34*/ { BARCODE_QRCODE, -1, -1, -1, BARCODE_DOTTY_MODE, 0, 0, "A123", 0, 21, 21, 21, 43, 43, 1, 41, 1 },
/* 35*/ { BARCODE_QRCODE, -1, -1, -1, BARCODE_DOTTY_MODE, 0, 0, "A123", 0, 21, 21, 21, 43, 43, 0, 40, 2 },
/* 36*/ { BARCODE_QRCODE, -1, -1, 4, BARCODE_DOTTY_MODE, 0, 0, "A123", 0, 21, 21, 21, 43, 43, 1, 1, 1 },
/* 37*/ { BARCODE_QRCODE, -1, -1, 4, BARCODE_DOTTY_MODE, 0, 0, "A123", 0, 21, 21, 21, 43, 43, 0, 2, 2 },
/* 38*/ { BARCODE_QRCODE, -1, -1, 4, BARCODE_BIND | BARCODE_DOTTY_MODE, 0, 0, "A123", 0, 21, 21, 21, 43, 59, 1, 2, 2 },
/* 39*/ { BARCODE_QRCODE, -1, -1, 4, BARCODE_BOX | BARCODE_DOTTY_MODE, 0, 0, "A123", 0, 21, 21, 21, 59, 59, 1, 9, 9 },
/* 40*/ { BARCODE_QRCODE, 1, -1, 4, BARCODE_BOX | BARCODE_DOTTY_MODE, 0, 0, "A123", 0, 21, 21, 21, 63, 59, 0, 9, 9 },
/* 41*/ { BARCODE_QRCODE, 1, -1, 4, BARCODE_BOX | BARCODE_DOTTY_MODE, 0, 0, "A123", 0, 21, 21, 21, 63, 59, 1, 0, 0 },
/* 42*/ { BARCODE_QRCODE, 1, -1, 4, BARCODE_BOX | BARCODE_DOTTY_MODE, 0, 0, "A123", 0, 21, 21, 21, 63, 59, 1, 9, 11 },
/* 43*/ { BARCODE_QRCODE, 1, 1, 4, BARCODE_BOX | BARCODE_DOTTY_MODE, 0, 0, "A123", 0, 21, 21, 21, 63, 63, 0, 0, 0 },
/* 44*/ { BARCODE_QRCODE, 1, 1, 4, BARCODE_BOX | BARCODE_DOTTY_MODE, 0, 0, "A123", 0, 21, 21, 21, 63, 63, 1, 9, 13 },
/* 45*/ { BARCODE_QRCODE, -1, -1, -1, OUT_BUFFER_INTERMEDIATE, 0, 0, "A123", 0, 21, 21, 21, 42, 42, 1, 1, 1 },
/* 46*/ { BARCODE_QRCODE, -1, -1, -1, OUT_BUFFER_INTERMEDIATE, 0, 0, "A123", 0, 21, 21, 21, 42, 42, 0, 2, 2 },
/* 47*/ { BARCODE_QRCODE, -1, -1, -1, BARCODE_DOTTY_MODE | OUT_BUFFER_INTERMEDIATE, 0, 0, "A123", 0, 21, 21, 21, 43, 43, 1, 1, 1 },
/* 48*/ { BARCODE_QRCODE, -1, -1, -1, BARCODE_DOTTY_MODE | OUT_BUFFER_INTERMEDIATE, 0, 0, "A123", 0, 21, 21, 21, 43, 43, 0, 2, 2 },
/* 49*/ { BARCODE_QRCODE, -1, -1, -1, BARCODE_DOTTY_MODE | OUT_BUFFER_INTERMEDIATE, 180, 0, "A123", 0, 21, 21, 21, 43, 43, 1, 41, 1 },
/* 50*/ { BARCODE_QRCODE, -1, -1, -1, BARCODE_DOTTY_MODE | OUT_BUFFER_INTERMEDIATE, 180, 0, "A123", 0, 21, 21, 21, 43, 43, 0, 40, 2 },
/* 51*/ { BARCODE_MAXICODE, -1, -1, -1, -1, 0, 0, "A123", 0, 165, 33, 30, 299, 298, 0, 4, 4 },
/* 52*/ { BARCODE_MAXICODE, -1, -1, -1, -1, 0, 0, "A123", 0, 165, 33, 30, 299, 298, 1, 4, 14 },
/* 53*/ { BARCODE_MAXICODE, -1, -1, -1, -1, 270, 0, "A123", 0, 165, 33, 30, 298, 299, 1, 4, 4 },
/* 54*/ { BARCODE_MAXICODE, -1, -1, -1, -1, 270, 0, "A123", 0, 165, 33, 30, 298, 299, 0, 4, 14 },
/* 55*/ { BARCODE_MAXICODE, -1, -1, 5, -1, 0, 0, "A123", 0, 165, 33, 30, 299, 298, 0, 0, 0 },
/* 56*/ { BARCODE_MAXICODE, -1, -1, 5, BARCODE_BIND, 0, 0, "A123", 0, 165, 33, 30, 299, 298 + 50 * 2, 1, 0, 0 },
/* 57*/ { BARCODE_MAXICODE, -1, -1, 5, BARCODE_BIND, 0, 0, "A123", 0, 165, 33, 30, 299, 298 + 50 * 2, 0, 50, 0 },
/* 58*/ { BARCODE_MAXICODE, -1, -1, 5, BARCODE_BIND, 0, 0, "A123", 0, 165, 33, 30, 299, 298 + 50 * 2, 0, 347, 50 },
/* 59*/ { BARCODE_MAXICODE, -1, -1, 5, BARCODE_BIND, 0, 0, "A123", 0, 165, 33, 30, 299, 298 + 50 * 2, 1, 348, 50 },
/* 60*/ { BARCODE_MAXICODE, -1, -1, 5, BARCODE_BOX, 0, 0, "A123", 0, 165, 33, 30, 299 + 50 * 2, 298 + 50 * 2, 1, 50, 0 },
/* 61*/ { BARCODE_MAXICODE, -1, -1, 5, BARCODE_BOX, 0, 0, "A123", 0, 165, 33, 30, 299 + 50 * 2, 298 + 50 * 2, 0, 347, 50 },
/* 62*/ { BARCODE_MAXICODE, -1, -1, -1, -1, 0, 0, "A123", 0, 165, 33, 30, 299, 298, 1, 0, 14 },
/* 63*/ { BARCODE_MAXICODE, 6, -1, -1, -1, 0, 0, "A123", 0, 165, 33, 30, 299 + 60 * 2, 298, 0, 0, 14 },
/* 64*/ { BARCODE_MAXICODE, 6, -1, -1, -1, 0, 0, "A123", 0, 165, 33, 30, 299 + 60 * 2, 298, 0, 0, 47 },
/* 65*/ { BARCODE_MAXICODE, 6, -1, 5, BARCODE_BIND, 0, 0, "A123", 0, 165, 33, 30, 299 + 60 * 2, 298 + 50 * 2, 1, 0, 47 },
/* 66*/ { BARCODE_MAXICODE, 6, -1, 5, BARCODE_BIND, 0, 0, "A123", 0, 165, 33, 30, 299 + 60 * 2, 298 + 50 * 2, 0, 50, 0 },
/* 67*/ { BARCODE_MAXICODE, 6, -1, 5, BARCODE_BOX, 0, 0, "A123", 0, 165, 33, 30, 299 + (60 + 50) * 2, 298 + 50 * 2, 1, 50, 0 },
/* 68*/ { BARCODE_MAXICODE, -1, -1, -1, BARCODE_DOTTY_MODE, 0, 0, "A123", ZINT_ERROR_INVALID_OPTION, -1, -1, -1, -1, -1, -1, -1, -1 },
/* 69*/ { BARCODE_MAXICODE, -1, -1, -1, OUT_BUFFER_INTERMEDIATE, 0, 0, "A123", 0, 165, 33, 30, 299, 298, 0, 4, 4 },
/* 70*/ { BARCODE_MAXICODE, -1, -1, -1, OUT_BUFFER_INTERMEDIATE, 0, 0, "A123", 0, 165, 33, 30, 299, 298, 1, 4, 14 },
/* 71*/ { BARCODE_MAXICODE, -1, -1, -1, OUT_BUFFER_INTERMEDIATE, 270, 0, "A123", 0, 165, 33, 30, 298, 299, 1, 4, 4 },
/* 72*/ { BARCODE_MAXICODE, -1, -1, -1, OUT_BUFFER_INTERMEDIATE, 270, 0, "A123", 0, 165, 33, 30, 298, 299, 0, 4, 14 },
/* 73*/ { BARCODE_ITF14, -1, -1, -1, -1, 0, 0, "123", 0, 50, 1, 135, 330, 136, 1, 110, 0 },
/* 74*/ { BARCODE_ITF14, -1, -1, -1, -1, 90, 0, "123", 0, 50, 1, 135, 136, 330, 1, 0, 110 },
/* 75*/ { BARCODE_ITF14, -1, -1, 0, -1, 0, 0, "123", 0, 50, 1, 135, 330, 136, 1, 110, 0 },
/* 76*/ { BARCODE_ITF14, -1, -1, 0, BARCODE_BOX, 0, 0, "123", 0, 50, 1, 135, 310, 116, 0, 100, 0 },
/* 77*/ { BARCODE_ITF14, -1, -1, -1, OUT_BUFFER_INTERMEDIATE, 0, 0, "123", 0, 50, 1, 135, 330, 136, 1, 110, 0 },
/* 78*/ { BARCODE_ITF14, -1, -1, -1, OUT_BUFFER_INTERMEDIATE, 90, 0, "123", 0, 50, 1, 135, 136, 330, 1, 0, 110 },
/* 25*/ { BARCODE_QRCODE, -1, -1, 3, BARCODE_BIND, 0, 0, "A123", 0, 21, 21, 21, 42, 54, 1, 6, 0 },
/* 26*/ { BARCODE_QRCODE, -1, -1, 3, BARCODE_BIND | BARCODE_QUIET_ZONES, 0, 0, "A123", 0, 21, 21, 21, 58, 70, 0, 6, 0 },
/* 27*/ { BARCODE_QRCODE, -1, -1, 3, BARCODE_BOX | BARCODE_QUIET_ZONES, 0, 0, "A123", 0, 21, 21, 21, 70, 70, 1, 6, 0 },
/* 28*/ { BARCODE_QRCODE, -1, -1, -1, -1, 0, 0, "A123", 0, 21, 21, 21, 42, 42, 1, 0, 0 },
/* 29*/ { BARCODE_QRCODE, 5, -1, -1, -1, 0, 0, "A123", 0, 21, 21, 21, 62, 42, 0, 0, 0 },
/* 30*/ { BARCODE_QRCODE, 5, -1, 6, -1, 0, 0, "A123", 0, 21, 21, 21, 62, 42, 0, 0, 0 },
/* 31*/ { BARCODE_QRCODE, 5, -1, 6, BARCODE_BIND, 0, 0, "A123", 0, 21, 21, 21, 62, 66, 1, 0, 0 },
/* 32*/ { BARCODE_QRCODE, 5, -1, 6, BARCODE_BIND, 0, 0, "A123", 0, 21, 21, 21, 62, 66, 0, 12, 0 },
/* 33*/ { BARCODE_QRCODE, 5, -1, 6, BARCODE_BOX, 0, 0, "A123", 0, 21, 21, 21, 86, 66, 1, 12, 0 },
/* 34*/ { BARCODE_QRCODE, 5, -1, 6, BARCODE_BIND, 0, 0, "A123", 0, 21, 21, 21, 62, 66, 1, 12, 10 },
/* 35*/ { BARCODE_QRCODE, 5, -1, 6, BARCODE_BIND | BARCODE_QUIET_ZONES, 0, 0, "A123", 0, 21, 21, 21, 78, 82, 0, 12, 10 },
/* 36*/ { BARCODE_QRCODE, 5, -1, 6, BARCODE_BIND | BARCODE_QUIET_ZONES, 0, 0, "A123", 0, 21, 21, 21, 78, 82, 1, 20, 19 },
/* 37*/ { BARCODE_QRCODE, 5, -1, 6, BARCODE_BOX | BARCODE_QUIET_ZONES, 0, 0, "A123", 0, 21, 21, 21, 102, 82, 0, 20, 19 },
/* 38*/ { BARCODE_QRCODE, -1, -1, -1, BARCODE_DOTTY_MODE, 0, 0, "A123", 0, 21, 21, 21, 43, 43, 1, 1, 1 },
/* 39*/ { BARCODE_QRCODE, -1, -1, -1, BARCODE_DOTTY_MODE, 0, 0.5, "A123", 0, 21, 21, 21, 43, 43, 1, 1, 1 }, // Scale 0.5 -> 1
/* 40*/ { BARCODE_QRCODE, -1, -1, -1, BARCODE_DOTTY_MODE, 0, 0, "A123", 0, 21, 21, 21, 43, 43, 0, 2, 2 },
/* 41*/ { BARCODE_QRCODE, -1, -1, -1, BARCODE_DOTTY_MODE, 0, 0, "A123", 0, 21, 21, 21, 43, 43, 1, 41, 1 },
/* 42*/ { BARCODE_QRCODE, -1, -1, -1, BARCODE_DOTTY_MODE, 0, 0, "A123", 0, 21, 21, 21, 43, 43, 0, 40, 2 },
/* 43*/ { BARCODE_QRCODE, -1, -1, 4, BARCODE_DOTTY_MODE, 0, 0, "A123", 0, 21, 21, 21, 43, 43, 1, 1, 1 },
/* 44*/ { BARCODE_QRCODE, -1, -1, 4, BARCODE_DOTTY_MODE, 0, 0, "A123", 0, 21, 21, 21, 43, 43, 0, 2, 2 },
/* 45*/ { BARCODE_QRCODE, -1, -1, 4, BARCODE_BIND | BARCODE_DOTTY_MODE, 0, 0, "A123", 0, 21, 21, 21, 43, 59, 1, 2, 2 },
/* 46*/ { BARCODE_QRCODE, -1, -1, 4, BARCODE_BOX | BARCODE_DOTTY_MODE, 0, 0, "A123", 0, 21, 21, 21, 59, 59, 1, 9, 9 },
/* 47*/ { BARCODE_QRCODE, 1, -1, 4, BARCODE_BOX | BARCODE_DOTTY_MODE, 0, 0, "A123", 0, 21, 21, 21, 63, 59, 0, 9, 9 },
/* 48*/ { BARCODE_QRCODE, 1, -1, 4, BARCODE_BOX | BARCODE_DOTTY_MODE, 0, 0, "A123", 0, 21, 21, 21, 63, 59, 1, 0, 0 },
/* 49*/ { BARCODE_QRCODE, 1, -1, 4, BARCODE_BOX | BARCODE_DOTTY_MODE, 0, 0, "A123", 0, 21, 21, 21, 63, 59, 0, 8, 11 },
/* 50*/ { BARCODE_QRCODE, 1, -1, 4, BARCODE_BOX | BARCODE_DOTTY_MODE, 0, 0, "A123", 0, 21, 21, 21, 63, 59, 1, 9, 11 },
/* 51*/ { BARCODE_QRCODE, 1, 1, 4, BARCODE_BOX | BARCODE_DOTTY_MODE, 0, 0, "A123", 0, 21, 21, 21, 63, 63, 0, 8, 11 },
/* 52*/ { BARCODE_QRCODE, 1, 1, 4, BARCODE_BOX | BARCODE_DOTTY_MODE, 0, 0, "A123", 0, 21, 21, 21, 63, 63, 0, 9, 11 },
/* 53*/ { BARCODE_QRCODE, 1, 1, 4, BARCODE_BOX | BARCODE_DOTTY_MODE, 0, 0, "A123", 0, 21, 21, 21, 63, 63, 1, 11, 11 },
/* 54*/ { BARCODE_QRCODE, -1, -1, -1, OUT_BUFFER_INTERMEDIATE, 0, 0, "A123", 0, 21, 21, 21, 42, 42, 1, 1, 1 },
/* 55*/ { BARCODE_QRCODE, -1, -1, -1, OUT_BUFFER_INTERMEDIATE, 0, 0, "A123", 0, 21, 21, 21, 42, 42, 0, 2, 2 },
/* 56*/ { BARCODE_QRCODE, -1, -1, -1, BARCODE_DOTTY_MODE | OUT_BUFFER_INTERMEDIATE, 0, 0, "A123", 0, 21, 21, 21, 43, 43, 1, 1, 1 },
/* 57*/ { BARCODE_QRCODE, -1, -1, -1, BARCODE_DOTTY_MODE | OUT_BUFFER_INTERMEDIATE, 0, 0, "A123", 0, 21, 21, 21, 43, 43, 0, 2, 2 },
/* 58*/ { BARCODE_QRCODE, -1, -1, -1, BARCODE_DOTTY_MODE | OUT_BUFFER_INTERMEDIATE, 180, 0, "A123", 0, 21, 21, 21, 43, 43, 1, 41, 1 },
/* 59*/ { BARCODE_QRCODE, -1, -1, -1, BARCODE_DOTTY_MODE | OUT_BUFFER_INTERMEDIATE, 180, 0, "A123", 0, 21, 21, 21, 43, 43, 0, 40, 2 },
/* 60*/ { BARCODE_MAXICODE, -1, -1, -1, -1, 0, 0, "A123", 0, 165, 33, 30, 299, 298, 0, 4, 4 },
/* 61*/ { BARCODE_MAXICODE, -1, -1, -1, -1, 0, 0, "A123", 0, 165, 33, 30, 299, 298, 1, 4, 14 },
/* 62*/ { BARCODE_MAXICODE, -1, -1, -1, -1, 270, 0, "A123", 0, 165, 33, 30, 298, 299, 1, 4, 4 },
/* 63*/ { BARCODE_MAXICODE, -1, -1, -1, -1, 270, 0, "A123", 0, 165, 33, 30, 298, 299, 0, 4, 14 },
/* 64*/ { BARCODE_MAXICODE, -1, -1, 5, -1, 0, 0, "A123", 0, 165, 33, 30, 299, 298, 0, 0, 0 },
/* 65*/ { BARCODE_MAXICODE, -1, -1, 5, BARCODE_BIND, 0, 0, "A123", 0, 165, 33, 30, 299, 298 + 50 * 2, 1, 0, 0 },
/* 66*/ { BARCODE_MAXICODE, -1, -1, 5, BARCODE_BIND, 0, 0, "A123", 0, 165, 33, 30, 299, 298 + 50 * 2, 0, 50, 0 },
/* 67*/ { BARCODE_MAXICODE, -1, -1, 5, BARCODE_BIND, 0, 0, "A123", 0, 165, 33, 30, 299, 298 + 50 * 2, 0, 347, 50 },
/* 68*/ { BARCODE_MAXICODE, -1, -1, 5, BARCODE_BIND, 0, 0, "A123", 0, 165, 33, 30, 299, 298 + 50 * 2, 1, 348, 50 },
/* 69*/ { BARCODE_MAXICODE, -1, -1, 5, BARCODE_BOX, 0, 0, "A123", 0, 165, 33, 30, 299 + 50 * 2, 298 + 50 * 2, 1, 50, 0 },
/* 70*/ { BARCODE_MAXICODE, -1, -1, 5, BARCODE_BOX, 0, 0, "A123", 0, 165, 33, 30, 299 + 50 * 2, 298 + 50 * 2, 0, 347, 50 },
/* 71*/ { BARCODE_MAXICODE, -1, -1, 5, BARCODE_BIND, 0, 0, "A123", 0, 165, 33, 30, 299, 298 + 50 * 2, 1, 50, 15 },
/* 72*/ { BARCODE_MAXICODE, -1, -1, 5, BARCODE_BIND | BARCODE_QUIET_ZONES, 0, 0, "A123", 0, 165, 33, 30, 299 + 10 * 2, 298 + (50 + 10) * 2, 0, 50, 15 },
/* 73*/ { BARCODE_MAXICODE, -1, -1, -1, -1, 0, 0, "A123", 0, 165, 33, 30, 299, 298, 1, 0, 14 },
/* 74*/ { BARCODE_MAXICODE, 6, -1, -1, -1, 0, 0, "A123", 0, 165, 33, 30, 299 + 60 * 2, 298, 0, 0, 14 },
/* 75*/ { BARCODE_MAXICODE, 6, -1, -1, -1, 0, 0, "A123", 0, 165, 33, 30, 299 + 60 * 2, 298, 0, 0, 47 },
/* 76*/ { BARCODE_MAXICODE, 6, -1, 5, BARCODE_BIND, 0, 0, "A123", 0, 165, 33, 30, 299 + 60 * 2, 298 + 50 * 2, 1, 0, 47 },
/* 77*/ { BARCODE_MAXICODE, 6, -1, 5, BARCODE_BIND, 0, 0, "A123", 0, 165, 33, 30, 299 + 60 * 2, 298 + 50 * 2, 0, 50, 0 },
/* 78*/ { BARCODE_MAXICODE, 6, -1, 5, BARCODE_BOX, 0, 0, "A123", 0, 165, 33, 30, 299 + (60 + 50) * 2, 298 + 50 * 2, 1, 50, 0 },
/* 79*/ { BARCODE_MAXICODE, -1, -1, -1, BARCODE_DOTTY_MODE, 0, 0, "A123", ZINT_ERROR_INVALID_OPTION, -1, -1, -1, -1, -1, -1, -1, -1 },
/* 80*/ { BARCODE_MAXICODE, -1, -1, -1, OUT_BUFFER_INTERMEDIATE, 0, 0, "A123", 0, 165, 33, 30, 299, 298, 0, 4, 4 },
/* 81*/ { BARCODE_MAXICODE, -1, -1, -1, OUT_BUFFER_INTERMEDIATE, 0, 0, "A123", 0, 165, 33, 30, 299, 298, 1, 4, 14 },
/* 82*/ { BARCODE_MAXICODE, -1, -1, -1, OUT_BUFFER_INTERMEDIATE, 270, 0, "A123", 0, 165, 33, 30, 298, 299, 1, 4, 4 },
/* 83*/ { BARCODE_MAXICODE, -1, -1, -1, OUT_BUFFER_INTERMEDIATE, 270, 0, "A123", 0, 165, 33, 30, 298, 299, 0, 4, 14 },
/* 84*/ { BARCODE_ITF14, -1, -1, -1, -1, 0, 0, "123", 0, 50, 1, 135, 330, 136, 1, 110, 0 },
/* 85*/ { BARCODE_ITF14, -1, -1, -1, -1, 90, 0, "123", 0, 50, 1, 135, 136, 330, 1, 0, 110 },
/* 86*/ { BARCODE_ITF14, -1, -1, 0, -1, 0, 0, "123", 0, 50, 1, 135, 330, 136, 1, 110, 0 },
/* 87*/ { BARCODE_ITF14, -1, -1, 0, BARCODE_BOX, 0, 0, "123", 0, 50, 1, 135, 310, 116, 0, 100, 0 },
/* 88*/ { BARCODE_ITF14, -1, -1, -1, OUT_BUFFER_INTERMEDIATE, 0, 0, "123", 0, 50, 1, 135, 330, 136, 1, 110, 0 },
/* 89*/ { BARCODE_ITF14, -1, -1, -1, OUT_BUFFER_INTERMEDIATE, 90, 0, "123", 0, 50, 1, 135, 136, 330, 1, 0, 110 },
};
int data_size = ARRAY_SIZE(data);
int i, length, ret;

View File

@ -656,28 +656,36 @@ static void test_output_options(int index, int debug) {
/* 18*/ { BARCODE_QRCODE, -1, -1, 3, BARCODE_BIND, "A123", 0, 21, 21, 21, 42, 54, 1, 0, 6 },
/* 19*/ { BARCODE_QRCODE, -1, -1, 3, BARCODE_BIND, "A123", 0, 21, 21, 21, 42, 54, 0, 22, 8 },
/* 20*/ { BARCODE_QRCODE, -1, -1, 3, BARCODE_BOX, "A123", 0, 21, 21, 21, 54, 54, 1, 22, 8 },
/* 21*/ { BARCODE_QRCODE, -1, -1, -1, -1, "A123", 0, 21, 21, 21, 42, 42, 0, 10, 12 },
/* 22*/ { BARCODE_QRCODE, 5, -1, 6, BARCODE_BIND, "A123", 0, 21, 21, 21, 62, 66, 1, 10, 12 },
/* 23*/ { BARCODE_QRCODE, 5, -1, 6, BARCODE_BIND, "A123", 0, 21, 21, 21, 62, 66, 0, 22, 12 },
/* 24*/ { BARCODE_QRCODE, 5, -1, 6, BARCODE_BOX, "A123", 0, 21, 21, 21, 86, 66, 1, 22, 12 },
/* 25*/ { BARCODE_QRCODE, -1, -1, -1, BARCODE_DOTTY_MODE, "A123", 0, 21, 21, 21, 42, 42, 0, 0, 50 },
/* 26*/ { BARCODE_QRCODE, -1, -1, 4, BARCODE_DOTTY_MODE, "A123", 0, 21, 21, 21, 42, 42, 0, 0, 50 },
/* 27*/ { BARCODE_QRCODE, -1, -1, 4, BARCODE_BIND | BARCODE_DOTTY_MODE, "A123", 0, 21, 21, 21, 42, 58, 1, 0, 50 },
/* 28*/ { BARCODE_QRCODE, -1, -1, 4, BARCODE_BIND | BARCODE_DOTTY_MODE, "A123", 0, 21, 21, 21, 42, 58, 0, 54, 8 },
/* 29*/ { BARCODE_QRCODE, 1, -1, 4, BARCODE_BOX | BARCODE_DOTTY_MODE, "A123", 0, 21, 21, 21, 62, 58, 1, 54, 8 },
/* 30*/ { BARCODE_MAXICODE, -1, -1, -1, -1, "A123", 0, 165, 33, 30, 60, 57.733398, 0, 0, 67.7334 },
/* 31*/ { BARCODE_MAXICODE, -1, -1, 5, -1, "A123", 0, 165, 33, 30, 60, 57.733398, 0, 0, 67.7334 },
/* 32*/ { BARCODE_MAXICODE, -1, -1, 5, BARCODE_BIND, "A123", 0, 165, 33, 30, 60, 77.733398, 1, 0, 67.7334 },
/* 33*/ { BARCODE_MAXICODE, -1, -1, 5, BARCODE_BIND, "A123", 0, 165, 33, 30, 60, 77.733398, 0, 70, 10 },
/* 34*/ { BARCODE_MAXICODE, -1, -1, 5, BARCODE_BOX, "A123", 0, 165, 33, 30, 80, 77.733398, 1, 70, 10 },
/* 35*/ { BARCODE_MAXICODE, -1, -1, -1, -1, "A123", 0, 165, 33, 30, 60, 57.733398, 0, 0, 67.7334 },
/* 36*/ { BARCODE_MAXICODE, 6, -1, 5, BARCODE_BIND, "A123", 0, 165, 33, 30, 84, 77.733398, 1, 0, 67.7334 },
/* 37*/ { BARCODE_MAXICODE, 6, -1, 5, BARCODE_BIND, "A123", 0, 165, 33, 30, 84, 77.733398, 0, 94, 10 },
/* 38*/ { BARCODE_MAXICODE, 6, -1, 5, BARCODE_BOX, "A123", 0, 165, 33, 30, 104, 77.733398, 1, 94, 10 },
/* 39*/ { BARCODE_MAXICODE, -1, -1, -1, BARCODE_DOTTY_MODE, "A123", ZINT_ERROR_INVALID_OPTION, -1, -1, -1, -1, -1, -1, -1, -1 },
/* 40*/ { BARCODE_ITF14, -1, -1, -1, -1, "123", 0, 50, 1, 135, 330, 138.89999, 1, 320, 10 },
/* 41*/ { BARCODE_ITF14, -1, -1, 0, -1, "123", 0, 50, 1, 135, 330, 138.89999, 1, 320, 10 },
/* 42*/ { BARCODE_ITF14, -1, -1, 0, BARCODE_BOX, "123", 0, 50, 1, 135, 310, 118.9, 0, 300, 0 }, // No zero-width/height rectangles
/* 21*/ { BARCODE_QRCODE, -1, -1, 3, BARCODE_BIND | BARCODE_QUIET_ZONES, "A123", 0, 21, 21, 21, 58, 70, 0, 0, 6 },
/* 22*/ { BARCODE_QRCODE, -1, -1, 3, BARCODE_BIND | BARCODE_QUIET_ZONES, "A123", 0, 21, 21, 21, 58, 70, 1, 0, 0 },
/* 23*/ { BARCODE_QRCODE, -1, -1, 3, BARCODE_BOX | BARCODE_QUIET_ZONES, "A123", 0, 21, 21, 21, 70, 70, 0, 22, 8 },
/* 24*/ { BARCODE_QRCODE, -1, -1, 3, BARCODE_BOX | BARCODE_QUIET_ZONES, "A123", 0, 21, 21, 21, 70, 70, 1, 30, 16 },
/* 25*/ { BARCODE_QRCODE, -1, -1, -1, -1, "A123", 0, 21, 21, 21, 42, 42, 0, 10, 12 },
/* 26*/ { BARCODE_QRCODE, 5, -1, 6, BARCODE_BIND, "A123", 0, 21, 21, 21, 62, 66, 1, 10, 12 },
/* 27*/ { BARCODE_QRCODE, 5, -1, 6, BARCODE_BIND, "A123", 0, 21, 21, 21, 62, 66, 0, 22, 12 },
/* 28*/ { BARCODE_QRCODE, 5, -1, 6, BARCODE_BOX, "A123", 0, 21, 21, 21, 86, 66, 1, 22, 12 },
/* 29*/ { BARCODE_QRCODE, 5, -1, 6, BARCODE_BIND | BARCODE_QUIET_ZONES, "A123", 0, 21, 21, 21, 78, 82, 0, 10, 12 },
/* 30*/ { BARCODE_QRCODE, 5, -1, 6, BARCODE_BIND | BARCODE_QUIET_ZONES, "A123", 0, 21, 21, 21, 78, 82, 1, 18, 20 },
/* 31*/ { BARCODE_QRCODE, -1, -1, -1, BARCODE_DOTTY_MODE, "A123", 0, 21, 21, 21, 42, 42, 0, 0, 50 },
/* 32*/ { BARCODE_QRCODE, -1, -1, 4, BARCODE_DOTTY_MODE, "A123", 0, 21, 21, 21, 42, 42, 0, 0, 50 },
/* 33*/ { BARCODE_QRCODE, -1, -1, 4, BARCODE_BIND | BARCODE_DOTTY_MODE, "A123", 0, 21, 21, 21, 42, 58, 1, 0, 50 },
/* 34*/ { BARCODE_QRCODE, -1, -1, 4, BARCODE_BIND | BARCODE_DOTTY_MODE, "A123", 0, 21, 21, 21, 42, 58, 0, 54, 8 },
/* 35*/ { BARCODE_QRCODE, 1, -1, 4, BARCODE_BOX | BARCODE_DOTTY_MODE, "A123", 0, 21, 21, 21, 62, 58, 1, 54, 8 },
/* 36*/ { BARCODE_MAXICODE, -1, -1, -1, -1, "A123", 0, 165, 33, 30, 60, 57.733398, 0, 0, 67.7334 },
/* 37*/ { BARCODE_MAXICODE, -1, -1, 5, -1, "A123", 0, 165, 33, 30, 60, 57.733398, 0, 0, 67.7334 },
/* 38*/ { BARCODE_MAXICODE, -1, -1, 5, BARCODE_BIND, "A123", 0, 165, 33, 30, 60, 77.733398, 1, 0, 67.7334 },
/* 39*/ { BARCODE_MAXICODE, -1, -1, 5, BARCODE_BIND, "A123", 0, 165, 33, 30, 60, 77.733398, 0, 70, 10 },
/* 40*/ { BARCODE_MAXICODE, -1, -1, 5, BARCODE_BOX, "A123", 0, 165, 33, 30, 80, 77.733398, 1, 70, 10 },
/* 41*/ { BARCODE_MAXICODE, -1, -1, 5, BARCODE_BIND | BARCODE_QUIET_ZONES, "A123", 0, 165, 33, 30, 64, 81.733398, 0, 0, 67.7334 },
/* 42*/ { BARCODE_MAXICODE, -1, -1, 5, BARCODE_BIND | BARCODE_QUIET_ZONES, "A123", 0, 165, 33, 30, 64, 81.733398, 1, 0, 71.7334 },
/* 43*/ { BARCODE_MAXICODE, -1, -1, -1, -1, "A123", 0, 165, 33, 30, 60, 57.733398, 0, 0, 67.7334 },
/* 44*/ { BARCODE_MAXICODE, 6, -1, 5, BARCODE_BIND, "A123", 0, 165, 33, 30, 84, 77.733398, 1, 0, 67.7334 },
/* 45*/ { BARCODE_MAXICODE, 6, -1, 5, BARCODE_BIND, "A123", 0, 165, 33, 30, 84, 77.733398, 0, 94, 10 },
/* 46*/ { BARCODE_MAXICODE, 6, -1, 5, BARCODE_BOX, "A123", 0, 165, 33, 30, 104, 77.733398, 1, 94, 10 },
/* 47*/ { BARCODE_MAXICODE, -1, -1, -1, BARCODE_DOTTY_MODE, "A123", ZINT_ERROR_INVALID_OPTION, -1, -1, -1, -1, -1, -1, -1, -1 },
/* 48*/ { BARCODE_ITF14, -1, -1, -1, -1, "123", 0, 50, 1, 135, 330, 138.89999, 1, 320, 10 },
/* 49*/ { BARCODE_ITF14, -1, -1, 0, -1, "123", 0, 50, 1, 135, 330, 138.89999, 1, 320, 10 },
/* 50*/ { BARCODE_ITF14, -1, -1, 0, BARCODE_BOX, "123", 0, 50, 1, 135, 310, 118.9, 0, 300, 0 }, // No zero-width/height rectangles
};
int data_size = ARRAY_SIZE(data);
int i, length, ret;

View File

@ -878,42 +878,50 @@ INTERNAL int plot_vector(struct zint_symbol *symbol, int rotate_angle, int file_
}
// Bind/box
if (symbol->border_width > 0) {
if (symbol->output_options & (BARCODE_BOX | BARCODE_BIND)) {
const float ybind_top = yoffset - symbol->border_width;
// Following equivalent to yoffset + symbol->height + dot_overspill except for BARCODE_MAXICODE
const float ybind_bot = vector->height - textoffset - boffset;
// Top
rect = vector_plot_create_rect(symbol, 0.0f, ybind_top, vector->width, symbol->border_width);
if (!rect) return ZINT_ERROR_MEMORY;
if (!(symbol->output_options & BARCODE_BOX)
&& (symbol->symbology == BARCODE_CODABLOCKF || symbol->symbology == BARCODE_HIBC_BLOCKF)) {
/* CodaBlockF bind - does not extend over horizontal whitespace */
rect->x = xoffset;
rect->width -= xoffset + roffset;
}
vector_plot_add_rect(symbol, rect, &last_rectangle);
// Bottom
rect = vector_plot_create_rect(symbol, 0.0f, ybind_bot, vector->width, symbol->border_width);
if (!rect) return ZINT_ERROR_MEMORY;
if (!(symbol->output_options & BARCODE_BOX)
&& (symbol->symbology == BARCODE_CODABLOCKF || symbol->symbology == BARCODE_HIBC_BLOCKF)) {
/* CodaBlockF bind - does not extend over horizontal whitespace */
rect->x = xoffset;
rect->width -= xoffset + roffset;
}
vector_plot_add_rect(symbol, rect, &last_rectangle);
if (symbol->border_width > 0 && (symbol->output_options & (BARCODE_BOX | BARCODE_BIND))) {
const int horz_outside = is_fixed_ratio(symbol->symbology);
float ybind_top = yoffset - symbol->border_width;
// Following equivalent to yoffset + symbol->height + dot_overspill except for BARCODE_MAXICODE
float ybind_bot = vector->height - textoffset - boffset;
if (horz_outside) {
ybind_top = 0;
ybind_bot = vector->height - symbol->border_width;
}
// Top
rect = vector_plot_create_rect(symbol, 0.0f, ybind_top, vector->width, symbol->border_width);
if (!rect) return ZINT_ERROR_MEMORY;
if (!(symbol->output_options & BARCODE_BOX)
&& (symbol->symbology == BARCODE_CODABLOCKF || symbol->symbology == BARCODE_HIBC_BLOCKF)) {
/* CodaBlockF bind - does not extend over horizontal whitespace */
rect->x = xoffset;
rect->width -= xoffset + roffset;
}
vector_plot_add_rect(symbol, rect, &last_rectangle);
// Bottom
rect = vector_plot_create_rect(symbol, 0.0f, ybind_bot, vector->width, symbol->border_width);
if (!rect) return ZINT_ERROR_MEMORY;
if (!(symbol->output_options & BARCODE_BOX)
&& (symbol->symbology == BARCODE_CODABLOCKF || symbol->symbology == BARCODE_HIBC_BLOCKF)) {
/* CodaBlockF bind - does not extend over horizontal whitespace */
rect->x = xoffset;
rect->width -= xoffset + roffset;
}
vector_plot_add_rect(symbol, rect, &last_rectangle);
if (symbol->output_options & BARCODE_BOX) {
const float xbox_right = vector->width - symbol->border_width;
float box_top = yoffset;
// Following equivalent to symbol->height except for BARCODE_MAXICODE
const float box_height = vector->height - textoffset - dot_overspill - yoffset - boffset;
float box_height = vector->height - textoffset - dot_overspill - yoffset - boffset;
if (horz_outside) {
box_top = symbol->border_width;
box_height = vector->height - symbol->border_width * 2;
}
// Left
rect = vector_plot_create_rect(symbol, 0.0f, yoffset, symbol->border_width, box_height);
rect = vector_plot_create_rect(symbol, 0.0f, box_top, symbol->border_width, box_height);
if (!rect) return ZINT_ERROR_MEMORY;
vector_plot_add_rect(symbol, rect, &last_rectangle);
// Right
rect = vector_plot_create_rect(symbol, xbox_right, yoffset, symbol->border_width, box_height);
rect = vector_plot_create_rect(symbol, xbox_right, box_top, symbol->border_width, box_height);
if (!rect) return ZINT_ERROR_MEMORY;
vector_plot_add_rect(symbol, rect, &last_rectangle);
}

View File

@ -471,7 +471,7 @@ symbol by corrupting a scan if the scanning beam strays off the top or bottom of
the symbol. Zint can also put a border right around the symbol and its
horizontal whitespace with the --box option.
The width of the boundary or box can be specified using the --border switch.
The width of the boundary or box must be specified using the --border switch.
For example:
zint --box --border=10 -w 10 -d "This"
@ -480,6 +480,11 @@ gives a box with a width 10 times the X-dimension of the symbol. Note that when
specifying a box, horizontal whitespace is usually required in order to create a
quiet zone between the barcode and the sides of the box.
For linear symbols, horizontal boundary bars appear tight against the barcode,
inside any vertical whitespace (or text). For matrix symbols, however, where
they are decorative rather than functional, boundary bars appear outside any
whitespace.
Codablock-F, Code 16K and Code 49 always have boundary bars, and default to
particular horizontal whitespace values. Special considerations apply to ITF-14
- see the specific section 6.1.2.6 for that symbology.