mirror of
https://github.com/fralx/LimeReport.git
synced 2024-12-24 00:33:02 +03:00
90 lines
2.2 KiB
C
90 lines
2.2 KiB
C
/*
|
|
* stroke.c
|
|
*
|
|
* This code uses Zint to encode data in QR Code and then output in
|
|
* the correct format to use StrokeScribe 2D font. This can be adapted
|
|
* to encode any matrix symbology using this font.
|
|
*
|
|
* The same code can also be used to resolve PDF417 symbols with the
|
|
* StrokeScribe 417 font and linear symbols with the StrokeScribe 1D
|
|
* font, all of which are available from the same souce.
|
|
*
|
|
* This code can be compiled with:
|
|
*
|
|
* gcc -o stroke stroke.c -lzint
|
|
*
|
|
* The fonts are available from:
|
|
*
|
|
* https://strokescribe.com/en/free-version-barcode-truetype-fonts.html
|
|
*
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <zint.h>
|
|
#include <string.h>
|
|
int main(int argc, char **argv)
|
|
{
|
|
struct zint_symbol *my_symbol;
|
|
int error = 0;
|
|
int x, y, glyph, sub;
|
|
|
|
my_symbol = ZBarcode_Create();
|
|
|
|
my_symbol->symbology = BARCODE_QRCODE; // Change symbology here
|
|
my_symbol->output_options = OUT_BUFFER_INTERMEDIATE;
|
|
|
|
error = ZBarcode_Encode(my_symbol, argv[1], strlen(argv[1]));
|
|
if (error != 0)
|
|
{
|
|
printf("%s\n", my_symbol->errtxt);
|
|
}
|
|
if (error >= ZINT_ERROR_TOO_LONG)
|
|
{
|
|
ZBarcode_Delete(my_symbol);
|
|
return 1;
|
|
}
|
|
|
|
sub = 0;
|
|
glyph = 0;
|
|
for (y = 0; y < my_symbol->rows; y++) {
|
|
for (x = 0; x < my_symbol->width; x++) {
|
|
glyph *= 2;
|
|
if ((my_symbol->encoded_data[y][x / 8] >> (x % 8)) & 1) {
|
|
glyph += 1;
|
|
}
|
|
sub++;
|
|
if (sub == 5) {
|
|
if (glyph <= 25) {
|
|
printf("%c", glyph + 'A');
|
|
} else {
|
|
printf("%c", (glyph - 26) + 'a');
|
|
}
|
|
sub = 0;
|
|
glyph = 0;
|
|
}
|
|
}
|
|
if (sub == 4) {
|
|
printf("%c", glyph + 'g');
|
|
}
|
|
if (sub == 3) {
|
|
if (glyph <= 3) {
|
|
printf("%c", glyph + 'w');
|
|
} else {
|
|
printf("%c", (glyph - 4) + '0');
|
|
}
|
|
}
|
|
if (sub == 2) {
|
|
printf("%c", glyph + '4');
|
|
}
|
|
if (sub == 1) {
|
|
printf("%c", glyph + '8');
|
|
}
|
|
printf("\n");
|
|
sub = 0;
|
|
glyph = 0;
|
|
}
|
|
|
|
ZBarcode_Delete(my_symbol);
|
|
return 0;
|
|
}
|