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| author | Antia Puentes <[email protected]> | 2013-07-10 17:47:26 +0200 |
|---|---|---|
| committer | raveit65 <[email protected]> | 2017-09-06 18:25:34 +0200 |
| commit | 7a9f2cc8fa9c783b4b00c7990bc01ec6b64018ab (patch) | |
| tree | d0afec61293f674993c18126522ad7de3583b23d /libview/ev-page-cache.c | |
| parent | 2a7eb0b7ae2af2fa56e92e6c4a3b241833c3ea96 (diff) | |
| download | atril-7a9f2cc8fa9c783b4b00c7990bc01ec6b64018ab.tar.bz2 atril-7a9f2cc8fa9c783b4b00c7990bc01ec6b64018ab.tar.xz | |
libview: Get text attributes from backend and save them in page cache
origin commit:
https://git.gnome.org/browse/evince/commit/?h=gnome-3-10&id=4592007
Diffstat (limited to 'libview/ev-page-cache.c')
| -rw-r--r-- | libview/ev-page-cache.c | 41 |
1 files changed, 39 insertions, 2 deletions
diff --git a/libview/ev-page-cache.c b/libview/ev-page-cache.c index d24382b1..827cbaf3 100644 --- a/libview/ev-page-cache.c +++ b/libview/ev-page-cache.c @@ -45,8 +45,9 @@ typedef struct _EvPageCacheData { EvRectangle *text_layout; guint text_layout_length; gchar *text; - PangoLogAttr *text_log_attrs; - gulong text_log_attrs_length; + PangoAttrList *text_attrs; + PangoLogAttr *text_log_attrs; + gulong text_log_attrs_length; } EvPageCacheData; struct _EvPageCache { @@ -127,6 +128,11 @@ ev_page_cache_data_free (EvPageCacheData *data) data->text = NULL; } + if (data->text_attrs) { + pango_attr_list_unref (data->text_attrs); + data->text_attrs = NULL; + } + if (data->text_log_attrs) { g_free (data->text_log_attrs); data->text_log_attrs = NULL; @@ -235,6 +241,12 @@ ev_page_cache_get_flags_for_data (EvPageCache *cache, flags | EV_PAGE_DATA_INCLUDE_TEXT_LAYOUT; } + if (cache->flags & EV_PAGE_DATA_INCLUDE_TEXT_ATTRS) { + flags = (data->text_attrs) ? + flags & ~EV_PAGE_DATA_INCLUDE_TEXT_ATTRS : + flags | EV_PAGE_DATA_INCLUDE_TEXT_ATTRS; + } + if (cache->flags & EV_PAGE_DATA_INCLUDE_TEXT_LOG_ATTRS) { flags = (data->text_log_attrs) ? flags & ~EV_PAGE_DATA_INCLUDE_TEXT_LOG_ATTRS : @@ -285,10 +297,13 @@ job_page_data_finished_cb (EvJob *job, } if (job_data->flags & EV_PAGE_DATA_INCLUDE_TEXT) data->text = job_data->text; + if (job_data->flags & EV_PAGE_DATA_INCLUDE_TEXT_ATTRS) + data->text_attrs = job_data->text_attrs; if (job_data->flags & EV_PAGE_DATA_INCLUDE_TEXT_LOG_ATTRS) { data->text_log_attrs = job_data->text_log_attrs; data->text_log_attrs_length = job_data->text_log_attrs_length; } + data->done = TRUE; data->dirty = FALSE; @@ -586,6 +601,28 @@ ev_page_cache_get_text_layout (EvPageCache *cache, return FALSE; } +PangoAttrList * +ev_page_cache_get_text_attrs (EvPageCache *cache, + gint page) +{ + EvPageCacheData *data; + + g_return_val_if_fail (EV_IS_PAGE_CACHE (cache), NULL); + g_return_val_if_fail (page >= 0 && page < cache->n_pages, NULL); + + if (!(cache->flags & EV_PAGE_DATA_INCLUDE_TEXT_ATTRS)) + return NULL; + + data = &cache->page_list[page]; + if (data->done) + return data->text_attrs; + + if (data->job) + return EV_JOB_PAGE_DATA(data->job)->text_attrs; + + return data->text_attrs; +} + gboolean ev_page_cache_get_text_log_attrs (EvPageCache *cache, gint page, |