diff options
Diffstat (limited to 'source/fitz/output-pcl.c')
| -rw-r--r-- | source/fitz/output-pcl.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/source/fitz/output-pcl.c b/source/fitz/output-pcl.c index 7f676cf5..bb3a82dd 100644 --- a/source/fitz/output-pcl.c +++ b/source/fitz/output-pcl.c @@ -691,7 +691,7 @@ fz_write_pixmap_as_pcl(fz_context *ctx, fz_output *out, const fz_pixmap *pixmap, writer = fz_new_color_pcl_band_writer(ctx, out, pcl); fz_try(ctx) { - fz_write_header(ctx, writer, pixmap->w, pixmap->h, pixmap->n, pixmap->alpha, pixmap->xres, pixmap->yres, 0, pixmap->colorspace); + fz_write_header(ctx, writer, pixmap->w, pixmap->h, pixmap->n, pixmap->alpha, pixmap->xres, pixmap->yres, 0, pixmap->colorspace, pixmap->seps); fz_write_band(ctx, writer, pixmap->stride, pixmap->h, pixmap->samples); } fz_always(ctx) @@ -723,7 +723,7 @@ color_pcl_write_header(fz_context *ctx, fz_band_writer *writer_, const fz_colors int xres = writer->super.xres; int yres = writer->super.yres; - if (n != 4) + if (n != 4 || writer->super.s != 0) fz_throw(ctx, FZ_ERROR_GENERIC, "pixmap must be rgb to write as pcl"); writer->linebuf = fz_malloc(ctx, w * 3 * 2); @@ -1078,7 +1078,7 @@ fz_write_bitmap_as_pcl(fz_context *ctx, fz_output *out, const fz_bitmap *bitmap, writer = fz_new_mono_pcl_band_writer(ctx, out, pcl); fz_try(ctx) { - fz_write_header(ctx, writer, bitmap->w, bitmap->h, 1, 0, bitmap->xres, bitmap->yres, 0, NULL); + fz_write_header(ctx, writer, bitmap->w, bitmap->h, 1, 0, bitmap->xres, bitmap->yres, 0, NULL, NULL); fz_write_band(ctx, writer, bitmap->stride, bitmap->h, bitmap->samples); } fz_always(ctx) @@ -1111,6 +1111,9 @@ mono_pcl_write_header(fz_context *ctx, fz_band_writer *writer_, const fz_colorsp int max_mode_2_size; int max_mode_3_size; + if (writer->super.s != 0) + fz_throw(ctx, FZ_ERROR_GENERIC, "Mono PCL cannot write spot colors"); + line_size = (w + 7)/8; max_mode_2_size = line_size + (line_size/127) + 1; max_mode_3_size = line_size + (line_size/8) + 1; |