mirrors/zint-barcode-generator
1
0
Fork 0
mirror of https://git.code.sf.net/p/zint/code synced 2025-06-02 16:09:51 -04:00
Code Issues Projects Releases Packages Wiki Activity

Add compliant height, using ZINT_COMPLIANT_HEIGHT flag for back-compatibility

Browse source 
Rename barcode funcs to same as BARCODE_XXX name
library: barcode funcs array for dispatch, used for ZBarcode_ValidID() also
general: change is_sane() comparison to nonzero from ZINT_ERROR_INVALID_OPTION
MAILMARK: fuller error messages
CODABAR: add option to show check character in HRT
zint.h: use 0xNNNN for OR-able defines
GUI: add guard descent height reset button, add Zint version to window title,
  static get_zint_version() method, use QStringLiteral (QSL shorthand),
  use SIGNAL(toggled()), add errtxt "popup" and status bar, add icons,
  add saveAs shortcut, add main menu, context menus and actions, add help,
  reset_view() -> reset_colours(), add copy to clipboard as EMF/GIF/PNG/TIF,
  lessen triggering of update_preview(), shorten names of getters/setters,
  simplify/shorten some update_preview() logic in switch,
  CODEONE disable structapp for Version S
qzint.cpp: add on_errored signal, add missing getters, add test
This commit is contained in:
gitlost 2021-10-09 00:13:39 +01:00
parent 206ae26d20
commit 72eac41c34
82 changed files with 5570 additions and 3774 deletions
Download patch file Download diff file Expand all files Collapse all files

97
backend/zint.h
View file

@ -110,7 +110,7 @@ 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) */
float dot_size; /* Size of dots used in BARCODE_DOTTY_MODE */
float dot_size; /* Size of dots used in BARCODE_DOTTY_MODE. Default 0.8 */
float guard_descent; /* Height in X-dimensions that UPC/EAN guard bars descend. Default 5 */
struct zint_structapp structapp; /* Structured Append info. Default structapp.count 0 (none) */
int warn_level; /* Affects error/warning value returned by Zint API (see WARN_XXX below) */
@ -255,29 +255,31 @@ extern "C" {
#define BARCODE_RMQR 145 /* Rectangular Micro QR Code (rMQR) */
/* Output options (`symbol->output_options`) */
#define BARCODE_NO_ASCII 1 /* Legacy (no-op) */
#define BARCODE_BIND 2 /* Boundary bars above & below the symbol and between stacked symbols */
#define BARCODE_BOX 4 /* Box around symbol */
#define BARCODE_STDOUT 8 /* Output to stdout */
#define READER_INIT 16 /* Reader Initialisation (Programming) */
#define SMALL_TEXT 32 /* Use smaller font */
#define BOLD_TEXT 64 /* Use bold font */
#define CMYK_COLOUR 128 /* CMYK colour space (Encapsulated PostScript and TIF) */
#define BARCODE_DOTTY_MODE 256 /* Plot a matrix symbol using dots rather than squares */
#define GS1_GS_SEPARATOR 512 /* Use GS instead of FNC1 as GS1 separator (Data Matrix) */
#define OUT_BUFFER_INTERMEDIATE 1024 /* Return ASCII values in bitmap buffer (OUT_BUFFER only) */
#define BARCODE_QUIET_ZONES 2048 /* Add compliant quiet zones (additional to any specified whitespace) */
/* Note: CODE16K, CODE49, CODABLOCKF, ITF14, UPC/EAN have default quiet zones */
#define BARCODE_NO_QUIET_ZONES 4096 /* Disable quiet zones, notably those with defaults as listed above */
#define BARCODE_NO_ASCII 0x0001 /* Legacy (no-op) */
#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) */
/* Note: CODE16K, CODE49, CODABLOCKF, ITF14, UPC/EAN 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 and use standard height (if any) as default */
/* Input data types (`symbol->input_mode`) */
#define DATA_MODE 0 /* Binary */
#define UNICODE_MODE 1 /* UTF-8 */
#define GS1_MODE 2 /* GS1 */
/* The following may be OR-ed with above */
#define ESCAPE_MODE 8 /* Process escape sequences */
#define GS1PARENS_MODE 16 /* Process parentheses as GS1 AI delimiters (instead of square brackets) */
#define GS1NOCHECK_MODE 32 /* Do not check validity of GS1 data (except that printable ASCII only) */
#define ESCAPE_MODE 0x0008 /* Process escape sequences */
#define GS1PARENS_MODE 0x0010 /* Process parentheses as GS1 AI delimiters (instead of square brackets) */
#define GS1NOCHECK_MODE 0x0020 /* Do not check validity of GS1 data (except that printable ASCII only) */
/* Data Matrix specific options (`symbol->option_3`) */
#define DM_SQUARE 100 /* Only consider square versions on automatic symbol size selection */
@ -290,46 +292,47 @@ extern "C" {
#define ULTRA_COMPRESSION 128 /* Enable Ultracode compression (experimental) */
/* Warning and error conditions (API return values) */
#define ZINT_WARN_INVALID_OPTION 2 /* Invalid option given but overridden by Zint */
#define ZINT_WARN_USES_ECI 3 /* Automatic ECI inserted by Zint */
#define ZINT_WARN_NONCOMPLIANT 4 /* Symbol created not compliant with standards */
#define ZINT_ERROR 5 /* Warn/error marker, not returned */
#define ZINT_ERROR_TOO_LONG 5 /* Input data wrong length */
#define ZINT_ERROR_INVALID_DATA 6 /* Input data incorrect */
#define ZINT_ERROR_INVALID_CHECK 7 /* Input check digit incorrect */
#define ZINT_ERROR_INVALID_OPTION 8 /* Incorrect option given */
#define ZINT_ERROR_ENCODING_PROBLEM 9 /* Internal error (should not happen) */
#define ZINT_ERROR_FILE_ACCESS 10 /* Error opening output file */
#define ZINT_ERROR_MEMORY 11 /* Memory allocation (malloc) failure */
#define ZINT_ERROR_FILE_WRITE 12 /* Error writing to output file */
#define ZINT_ERROR_USES_ECI 13 /* Error counterpart of warning if WARN_FAIL_ALL set (see below) */
#define ZINT_ERROR_NONCOMPLIANT 14 /* Error counterpart of warning if WARN_FAIL_ALL set */
#define ZINT_WARN_INVALID_OPTION 2 /* Invalid option given but overridden by Zint */
#define ZINT_WARN_USES_ECI 3 /* Automatic ECI inserted by Zint */
#define ZINT_WARN_NONCOMPLIANT 4 /* Symbol created not compliant with standards */
#define ZINT_ERROR 5 /* Warn/error marker, not returned */
#define ZINT_ERROR_TOO_LONG 5 /* Input data wrong length */
#define ZINT_ERROR_INVALID_DATA 6 /* Input data incorrect */
#define ZINT_ERROR_INVALID_CHECK 7 /* Input check digit incorrect */
#define ZINT_ERROR_INVALID_OPTION 8 /* Incorrect option given */
#define ZINT_ERROR_ENCODING_PROBLEM 9 /* Internal error (should not happen) */
#define ZINT_ERROR_FILE_ACCESS 10 /* Error opening output file */
#define ZINT_ERROR_MEMORY 11 /* Memory allocation (malloc) failure */
#define ZINT_ERROR_FILE_WRITE 12 /* Error writing to output file */
#define ZINT_ERROR_USES_ECI 13 /* Error counterpart of warning if WARN_FAIL_ALL set (see below) */
#define ZINT_ERROR_NONCOMPLIANT 14 /* Error counterpart of warning if WARN_FAIL_ALL set */
/* Warning warn (`symbol->warn_level`) */
#define WARN_DEFAULT 0 /* Default behaviour */
#define WARN_FAIL_ALL 2 /* Treat warning as error */
/* Capability flags (ZBarcode_Cap() `cap_flag`) */
#define ZINT_CAP_HRT 0x0001 /* Prints Human Readable Text? */
#define ZINT_CAP_STACKABLE 0x0002 /* Is stackable? */
#define ZINT_CAP_EXTENDABLE 0x0004 /* Is extendable with add-on data? (Is UPC/EAN?) */
#define ZINT_CAP_COMPOSITE 0x0008 /* Can have composite data? */
#define ZINT_CAP_ECI 0x0010 /* Supports Extended Channel Interpretations? */
#define ZINT_CAP_GS1 0x0020 /* Supports GS1 data? */
#define ZINT_CAP_DOTTY 0x0040 /* Can be output as dots? */
#define ZINT_CAP_QUIET_ZONES 0x0080 /* Has default quiet zones? */
#define ZINT_CAP_FIXED_RATIO 0x0100 /* Has fixed width-to-height (aspect) ratio? */
#define ZINT_CAP_READER_INIT 0x0200 /* Supports Reader Initialisation? */
#define ZINT_CAP_FULL_MULTIBYTE 0x0400 /* Supports full-multibyte option? */
#define ZINT_CAP_MASK 0x0800 /* Is mask selectable? */
#define ZINT_CAP_STRUCTAPP 0x1000 /* Supports Structured Append? */
#define ZINT_CAP_HRT 0x0001 /* Prints Human Readable Text? */
#define ZINT_CAP_STACKABLE 0x0002 /* Is stackable? */
#define ZINT_CAP_EXTENDABLE 0x0004 /* Is extendable with add-on data? (Is UPC/EAN?) */
#define ZINT_CAP_COMPOSITE 0x0008 /* Can have composite data? */
#define ZINT_CAP_ECI 0x0010 /* Supports Extended Channel Interpretations? */
#define ZINT_CAP_GS1 0x0020 /* Supports GS1 data? */
#define ZINT_CAP_DOTTY 0x0040 /* Can be output as dots? */
#define ZINT_CAP_QUIET_ZONES 0x0080 /* Has default quiet zones? */
#define ZINT_CAP_FIXED_RATIO 0x0100 /* Has fixed width-to-height (aspect) ratio? */
#define ZINT_CAP_READER_INIT 0x0200 /* Supports Reader Initialisation? */
#define ZINT_CAP_FULL_MULTIBYTE 0x0400 /* Supports full-multibyte option? */
#define ZINT_CAP_MASK 0x0800 /* Is mask selectable? */
#define ZINT_CAP_STRUCTAPP 0x1000 /* Supports Structured Append? */
#define ZINT_CAP_COMPLIANT_HEIGHT 0x2000 /* Has compliant height? */
/* The largest amount of data that can be encoded is 4350 4-byte UTF-8 chars in Han Xin Code */
#define ZINT_MAX_DATA_LEN 17400
/* Debug flags (debug) */
#define ZINT_DEBUG_PRINT 1 /* Print debug info (if any) to stdout */
#define ZINT_DEBUG_TEST 2 /* For internal test use only */
#define ZINT_DEBUG_PRINT 0x0001 /* Print debug info (if any) to stdout */
#define ZINT_DEBUG_TEST 0x0002 /* For internal test use only */
#ifdef _WIN32
# if defined(DLL_EXPORT) || defined(PIC) || defined(_USRDLL)