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CODEONE/ULTRA overrun fixes; TELEPEN fixes; CODEONE/LOGMARS/VIN/CODABAR options; GUI updates; tests

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gitlost
2020-06-04 18:45:25 +01:00
parent 8131471573
commit 6242e02638
80 changed files with 6393 additions and 2179 deletions
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15
backend/raster.c
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@ -61,12 +61,20 @@ INTERNAL int tif_pixel_plot(struct zint_symbol *symbol, char *pixelbuf);
static const char ultra_colour[] = "WCBMRYGK";
static void buffer_plot(struct zint_symbol *symbol, char *pixelbuf) {
static int buffer_plot(struct zint_symbol *symbol, char *pixelbuf) {
/* Place pixelbuffer into symbol */
int fgred, fggrn, fgblu, bgred, bggrn, bgblu;
int row, column, i;
if (symbol->bitmap != NULL) {
free(symbol->bitmap);
symbol->bitmap = NULL;
}
symbol->bitmap = (unsigned char *) malloc(symbol->bitmap_width * symbol->bitmap_height * 3);
if (symbol->bitmap == NULL) {
strcpy(symbol->errtxt, "661: Insufficient memory for bitmap buffer");
return ZINT_ERROR_MEMORY;
}
fgred = (16 * ctoi(symbol->fgcolour[0])) + ctoi(symbol->fgcolour[1]);
fggrn = (16 * ctoi(symbol->fgcolour[2])) + ctoi(symbol->fgcolour[3]);
@ -133,6 +141,8 @@ static void buffer_plot(struct zint_symbol *symbol, char *pixelbuf) {
}
}
}
return 0;
}
static int save_raster_image_to_file(struct zint_symbol *symbol, int image_height, int image_width, char *pixelbuf, int rotate_angle, int image_type) {
@ -194,8 +204,7 @@ static int save_raster_image_to_file(struct zint_symbol *symbol, int image_heigh
switch (image_type) {
case OUT_BUFFER:
buffer_plot(symbol, rotated_pixbuf);
error_number = 0;
error_number = buffer_plot(symbol, rotated_pixbuf);
break;
case OUT_PNG_FILE:
#ifndef NO_PNG