diff options
Diffstat (limited to 'shell/ev-page-cache.c')
-rw-r--r-- | shell/ev-page-cache.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/shell/ev-page-cache.c b/shell/ev-page-cache.c index 389bafc..3dd8c9a 100644 --- 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) |