fz_halftone *fz_get_default_halftone(fz_context *ctx, int num_comps)
{
fz_halftone *ht = fz_new_halftone(ctx, num_comps);
assert(num_comps == 1); /* Only support 1 component for now */
ht->comp[0] = fz_new_pixmap_with_data(ctx, NULL, 16, 16, mono_ht);
return ht;
}
fz_halftone *fz_default_halftone(fz_context *ctx, int num_comps)
{
fz_halftone *ht = fz_new_halftone(ctx, num_comps);
fz_try(ctx)
{
int i;
for (i = 0; i < num_comps; i++)
ht->comp[i] = fz_new_pixmap_with_data(ctx, NULL, 16, 16, 1, 16, mono_ht);
}
fz_catch(ctx)
{
fz_drop_halftone(ctx, ht);
fz_rethrow(ctx);
}
return ht;
}
