static void merge_range(const char *range)
{
int start, end, i, count;
pdf_graft_map *graft_map;
count = pdf_count_pages(ctx, doc_src);
graft_map = pdf_new_graft_map(ctx, doc_des);
fz_try(ctx)
{
while ((range = fz_parse_page_range(ctx, range, &start, &end, count)))
{
if (start < end)
for (i = start; i <= end; ++i)
page_merge(i, -1, graft_map);
else
for (i = start; i >= end; --i)
page_merge(i, -1, graft_map);
}
}
fz_always(ctx)
{
pdf_drop_graft_map(ctx, graft_map);
}
fz_catch(ctx)
{
fz_rethrow(ctx);
}
}
static void merge_range(char *range)
{
int page, spage, epage, src_pagecount, des_pagecount;
char *spec, *dash;
pdf_graft_map *graft_map;
src_pagecount = fz_count_pages(ctx, (fz_document*) doc_src);
des_pagecount = fz_count_pages(ctx, (fz_document*) doc_des);
spec = fz_strsep(&range, ",");
graft_map = pdf_new_graft_map(ctx, doc_src);
fz_try(ctx)
{
while (spec)
{
dash = strchr(spec, '-');
if (dash == spec)
spage = epage = src_pagecount;
else
spage = epage = atoi(spec);
if (dash)
{
if (strlen(dash) > 1)
epage = atoi(dash + 1);
else
epage = src_pagecount;
}
spage = fz_clampi(spage, 1, src_pagecount);
epage = fz_clampi(epage, 1, src_pagecount);
if (spage < epage)
for (page = spage; page <= epage; page++, des_pagecount++)
page_merge(page, des_pagecount + 1, graft_map);
else
for (page = spage; page >= epage; page--, des_pagecount++)
page_merge(page, des_pagecount + 1, graft_map);
spec = fz_strsep(&range, ",");
}
}
fz_always(ctx)
{
pdf_drop_graft_map(ctx, graft_map);
}
fz_catch(ctx)
{
fz_rethrow(ctx);
}
}
