Updated Slovenian translation.

[evince.git] / shell / ev-page-cache.c

diff --git a/shell/ev-page-cache.c b/shell/ev-page-cache.c
index 389bafca8bd03012e66ed1e38bbb490d99871a75..3dd8c9a7f1c1c9c29174d0f0079f452a35938b89 100644 (file)
--- a/shell/ev-page-cache.c
+++ b/shell/ev-page-cache.c
@@ -23,6 +23,7 @@ struct _EvPageCache
        gint max_label_chars;
        gboolean has_labels;
        gboolean uniform;
+       gboolean dual_even_left;
        
        double uniform_width;
        double uniform_height;
@@ -140,7 +141,7 @@ build_height_to_page (EvPageCache *page_cache)
                }
        }
 
-       if (DUAL_EVEN_LEFT && !page_cache->uniform) {
+       if (page_cache->dual_even_left && !page_cache->uniform) {
                if (!swap) {
                        saved_height = page_cache->size_cache [0].height;
                } else {
@@ -149,16 +150,16 @@ build_height_to_page (EvPageCache *page_cache)
        } else {
                saved_height = 0;
        }
-       for (i = DUAL_EVEN_LEFT; i < page_cache->n_pages + 2; i += 2) {
+       for (i = page_cache->dual_even_left; i < page_cache->n_pages + 2; i += 2) {
                if (page_cache->uniform) {
                        if (!swap) {
                                uniform_height = page_cache->uniform_height;
                        } else {
                                uniform_height = page_cache->uniform_width;
                        }
-                       page_cache->dual_height_to_page [i] = ((i + DUAL_EVEN_LEFT) / 2) * uniform_height;
+                       page_cache->dual_height_to_page [i] = ((i + page_cache->dual_even_left) / 2) * uniform_height;
                        if (i + 1 < page_cache->n_pages + 2)
-                               page_cache->dual_height_to_page [i + 1] = ((i + DUAL_EVEN_LEFT) / 2) * uniform_height;
+                               page_cache->dual_height_to_page [i + 1] = ((i + page_cache->dual_even_left) / 2) * uniform_height;
                } else {
                        if (i + 1 < page_cache->n_pages) {
                                if (!swap) {
@@ -206,6 +207,7 @@ ev_page_cache_new (EvDocument *document)
        page_cache->uniform = TRUE;
        page_cache->has_labels = FALSE;
        page_cache->n_pages = ev_document_get_n_pages (document);
+       page_cache->dual_even_left = (page_cache->n_pages > 2);
        page_cache->page_labels = g_new0 (char *, page_cache->n_pages);
        page_cache->max_width = 0;
        page_cache->max_height = 0;
@@ -469,6 +471,14 @@ ev_page_cache_get_max_label_chars (EvPageCache *page_cache)
        return page_cache->max_label_chars;
 }
 
+gboolean
+ev_page_cache_get_dual_even_left (EvPageCache *page_cache)
+{
+       g_return_val_if_fail (EV_IS_PAGE_CACHE (page_cache), 0);
+       
+       return page_cache->dual_even_left;
+}
+
 gchar *
 ev_page_cache_get_page_label (EvPageCache *page_cache,
                              gint         page)