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CMakeLists.txt: cmake min required 3.13 -> 3.5 using CMAKE_REQUIRED_LIBRARIES; add ZINT_COVERAGE option

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bmp/emf/ps.c: allow for foreground colour in ULTRA
bmp/gif/pcx.c: allow for BARCODE_STDOUT (fflush/fclose)
emf.c: hexagon rotation field not used; dont't use float index in font loop; Windows stdout binary mode
png.c: remove unused 8-bit; simplify libpng error handling and fclose outfile on error
ps.c: fix buffer overflow on colour_to_pscolor() CMYK
tif.c: fix BLACKISZERO indexes
CODE39: simplify check digit setting
reedsol.c: rs_uint_init_gf() log/alog tables must be zeroed
ZBarcode_Encode: debug: fix access out-of-bounds on non-NUL-terminated source if length < 10
manual.txt/zint.h: document NUL-terminated strings
tests: cover further cases for output (bmp/emf/etc), eci/gb18030/gb2312/sjis, reedsol, AZTEC, CODE39
This commit is contained in:
gitlost
2021-07-26 15:29:05 +01:00
parent 059abdf6a1
commit 3f33ed3eb9
90 changed files with 3754 additions and 863 deletions
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14
backend/zint.h
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@ -44,7 +44,7 @@ extern "C" {
struct zint_vector_rect {
float x, y, height, width;
int colour; /* -1 for foreground, 1-8 for Cyan, Blue, Magenta, Red, Yellow, Green, Black, White */
struct zint_vector_rect *next;
struct zint_vector_rect *next; /* Pointer to next rectangle */
};
struct zint_vector_hexagon {
@ -86,11 +86,11 @@ extern "C" {
int whitespace_height; /* Height in X-dimensions of whitespace above & below the barcode */
int border_width; /* Size of border in X-dimensions */
int output_options; /* Various output parameters (bind, box etc, see below) */
char fgcolour[10]; /* Foreground as RGB/RGBA hexadecimal string, 6 or 8 characters */
char bgcolour[10]; /* Background as RGB/RGBA hexadecimal string, 6 or 8 characters */
char fgcolour[10]; /* Foreground as RGB/RGBA hexadecimal string, 6 or 8 characters, NUL-terminated */
char bgcolour[10]; /* Background as RGB/RGBA hexadecimal string, 6 or 8 characters, NUL-terminated */
char *fgcolor; /* Pointer to fgcolour (alternate spelling) */
char *bgcolor; /* Pointer to bgcolour (alternate spelling) */
char outfile[256]; /* Name of file to output to. Default "out.png" ("out.gif" if NO_PNG) */
char outfile[256]; /* Name of file to output to, NUL-terminated. Default "out.png" ("out.gif" if NO_PNG) */
float scale; /* Scale factor when printing barcode */
int option_1; /* Symbol-specific options (see "../docs/manual.txt") */
int option_2; /* Symbol-specific options */
@ -99,13 +99,13 @@ extern "C" {
int fontsize; /* Unused */
int input_mode; /* Encoding of input data (see DATA_MODE etc below). Default DATA_MODE */
int eci; /* Extended Channel Interpretation. Default 0 (none) */
unsigned char text[128]; /* Human Readable Text (if any), UTF-8 */
unsigned char text[128]; /* Human Readable Text (if any), UTF-8, NUL-terminated (output only) */
int rows; /* Number of rows used by the symbol (output only) */
int width; /* Width of the generated symbol (output only) */
char primary[128]; /* Primary message data (MaxiCode, Composite) */
char primary[128]; /* Primary message data (MaxiCode, Composite), NUL-terminated */
unsigned char encoded_data[200][143]; /* Encoded data (output only). Allows for rows of 1144 modules */
float row_height[200]; /* Heights of rows (output only). Allows for 200 row DotCode */
char errtxt[100]; /* Error message if an error or warning occurs (output only) */
char errtxt[100]; /* Error message if an error or warning occurs, NUL-terminated (output only) */
unsigned char *bitmap; /* Stored bitmap image (raster output only) */
int bitmap_width; /* Width of bitmap image (raster output only) */
int bitmap_height; /* Height of bitmap image (raster output only) */