From: erg <devnull@localhost>
Date: Sat, 23 Dec 2006 00:10:55 +0000 (+0000)
Subject: Fix bug 1057; also fix bug where the user can't specify a different
X-Git-Tag: LAST_LIBGRAPH~32^2~5736
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e85852f253ca9b9c82eb351543c7e3605adb9a73;p=graphviz

Fix bug 1057; also fix bug where the user can't specify a different
page size and use centering; still not sure that pageOffset is computed
correctly, but it is only used now in hpglgen.
---

diff --git a/lib/common/emit.c b/lib/common/emit.c
index 71fd16e6e..7c15cd2e3 100644
--- a/lib/common/emit.c
+++ b/lib/common/emit.c
@@ -586,10 +586,6 @@ static void init_job_pagination(GVJ_t * job, graph_t *g)
 	pageSize.x = gvc->pageSize.x - 2 * margin.x;
 	pageSize.y = gvc->pageSize.y - 2 * margin.y;
 
-	/* we don't want graph page to exceed its bounding box */
-	pageSize.x = MIN(pageSize.x, imageSize.x);
-	pageSize.y = MIN(pageSize.y, imageSize.y);
-
 	if (pageSize.x < EPSILON)
 	    job->pagesArraySize.x = 1;
 	else {
@@ -618,6 +614,8 @@ static void init_job_pagination(GVJ_t * job, graph_t *g)
 	    pageSize.y = job->render.features->default_pagesize.y - 2*margin.y;
 	    if (pageSize.y < 0.)
 		pageSize.y = 0.;
+	    if (job->rotation)
+		pageSize = exch_xyf(pageSize);
 	}
 	else
 	    pageSize.x = pageSize.y = 0.;