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Add BARCODE_MEMORY_FILE to symbol->output_options to allow

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outputting to in-memory buffer `symbol->memfile` instead of to
  file `symbol->outfile`, ticket #301
Add "README.clang-tidy" and ".clang-tidy" options file
Suppress some warnings
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gitlost 2023-12-27 19:20:19 +00:00
parent 070162214b
commit 98f86727cc
59 changed files with 2407 additions and 1262 deletions
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35
backend/zint.h
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@ -131,6 +131,8 @@ extern "C" {
int bitmap_height; /* Height of bitmap image (raster output only) */
unsigned char *alphamap; /* Array of alpha values used (raster output only) */
struct zint_vector *vector; /* Pointer to vector header (vector output only) */
unsigned char *memfile; /* Pointer to in-memory file buffer if BARCODE_MEMORY_FILE (output only) */
int memfile_size; /* Length of in-memory file buffer (output only) */
};
/* Segment for use with `ZBarcode_Encode_Segs()` below */
@ -273,25 +275,26 @@ extern "C" {
#define BARCODE_LAST 146 /* Max barcode number marker, not barcode */
/* Output options (`symbol->output_options`) */
#define BARCODE_BIND_TOP 0x0001 /* Boundary bar above the symbol only (not below), does not affect stacking */
#define BARCODE_BIND_TOP 0x00001 /* Boundary bar above the symbol only (not below), does not affect stacking */
/* Note: value was once used by the legacy (never-used) BARCODE_NO_ASCII */
#define BARCODE_BIND 0x0002 /* Boundary bars above & below the symbol and between stacked symbols */
#define BARCODE_BOX 0x0004 /* Box around symbol */
#define BARCODE_STDOUT 0x0008 /* Output to stdout */
#define READER_INIT 0x0010 /* Reader Initialisation (Programming) */
#define SMALL_TEXT 0x0020 /* Use smaller font */
#define BOLD_TEXT 0x0040 /* Use bold font */
#define CMYK_COLOUR 0x0080 /* CMYK colour space (Encapsulated PostScript and TIF) */
#define BARCODE_DOTTY_MODE 0x0100 /* Plot a matrix symbol using dots rather than squares */
#define GS1_GS_SEPARATOR 0x0200 /* Use GS instead of FNC1 as GS1 separator (Data Matrix) */
#define OUT_BUFFER_INTERMEDIATE 0x0400 /* Return ASCII values in bitmap buffer (OUT_BUFFER only) */
#define BARCODE_QUIET_ZONES 0x0800 /* Add compliant quiet zones (additional to any specified whitespace) */
#define BARCODE_BIND 0x00002 /* Boundary bars above & below the symbol and between stacked symbols */
#define BARCODE_BOX 0x00004 /* Box around symbol */
#define BARCODE_STDOUT 0x00008 /* Output to stdout */
#define READER_INIT 0x00010 /* Reader Initialisation (Programming) */
#define SMALL_TEXT 0x00020 /* Use smaller font */
#define BOLD_TEXT 0x00040 /* Use bold font */
#define CMYK_COLOUR 0x00080 /* CMYK colour space (Encapsulated PostScript and TIF) */
#define BARCODE_DOTTY_MODE 0x00100 /* Plot a matrix symbol using dots rather than squares */
#define GS1_GS_SEPARATOR 0x00200 /* Use GS instead of FNC1 as GS1 separator (Data Matrix) */
#define OUT_BUFFER_INTERMEDIATE 0x00400 /* Return ASCII values in bitmap buffer (OUT_BUFFER only) */
#define BARCODE_QUIET_ZONES 0x00800 /* Add compliant quiet zones (additional to any specified whitespace) */
/* Note: CODE16K, CODE49, CODABLOCKF, ITF14, EAN/UPC have default quiet zones
*/
#define BARCODE_NO_QUIET_ZONES 0x1000 /* Disable quiet zones, notably those with defaults as listed above */
#define COMPLIANT_HEIGHT 0x2000 /* Warn if height not compliant, or use standard height (if any) as default */
#define EANUPC_GUARD_WHITESPACE 0x4000 /* Add quiet zone indicators ("<"/">") to HRT whitespace (EAN/UPC) */
#define EMBED_VECTOR_FONT 0x8000 /* Embed font in vector output - currently only for SVG output */
#define BARCODE_NO_QUIET_ZONES 0x01000 /* Disable quiet zones, notably those with defaults as listed above */
#define COMPLIANT_HEIGHT 0x02000 /* Warn if height not compliant, or use standard height (if any) as default */
#define EANUPC_GUARD_WHITESPACE 0x04000 /* Add quiet zone indicators ("<"/">") to HRT whitespace (EAN/UPC) */
#define EMBED_VECTOR_FONT 0x08000 /* Embed font in vector output - currently only for SVG output */
#define BARCODE_MEMORY_FILE 0x10000 /* Write output to in-memory buffer `memfile` instead of to `outfile` */
/* Input data types (`symbol->input_mode`) */
#define DATA_MODE 0 /* Binary */