diff options
Diffstat (limited to 'libview')
| -rw-r--r-- | libview/ev-link-accessible.c | 27 |
1 files changed, 22 insertions, 5 deletions
diff --git a/libview/ev-link-accessible.c b/libview/ev-link-accessible.c index a9ee85dc..6d4a2a9c 100644 --- a/libview/ev-link-accessible.c +++ b/libview/ev-link-accessible.c @@ -34,6 +34,8 @@ struct _EvLinkAccessiblePrivate { EvHyperlink *hyperlink; gchar *name; + gint start_index; + gint end_index; }; struct _EvHyperlink { @@ -105,6 +107,8 @@ ev_hyperlink_get_start_index (AtkHyperlink *atk_hyperlink) return -1; impl_priv = hyperlink->link_impl->priv; + if (impl_priv->start_index != -1) + return impl_priv->start_index; view = ev_page_accessible_get_view (impl_priv->page); if (!view->page_cache) @@ -123,8 +127,10 @@ ev_hyperlink_get_start_index (AtkHyperlink *atk_hyperlink) c_x = rect->x1 + (rect->x2 - rect->x1) / 2.; c_y = rect->y1 + (rect->y2 - rect->y1) / 2.; if (c_x >= impl_priv->area.x1 && c_x <= impl_priv->area.x2 && - c_y >= impl_priv->area.y1 && c_y <= impl_priv->area.y2) + c_y >= impl_priv->area.y1 && c_y <= impl_priv->area.y2) { + impl_priv->start_index = i; return i; + } } return -1; @@ -139,11 +145,18 @@ ev_hyperlink_get_end_index (AtkHyperlink *atk_hyperlink) EvRectangle *areas = NULL; guint n_areas = 0; guint i; + gint start_index; if (!hyperlink->link_impl) return -1; impl_priv = hyperlink->link_impl->priv; + if (impl_priv->end_index != -1) + return impl_priv->end_index; + + start_index = ev_hyperlink_get_start_index (atk_hyperlink); + if (start_index == -1) + return -1; view = ev_page_accessible_get_view (impl_priv->page); if (!view->page_cache) @@ -155,15 +168,17 @@ ev_hyperlink_get_end_index (AtkHyperlink *atk_hyperlink) if (!areas) return -1; - for (i = n_areas - 1; i >= 0; i--) { + for (i = start_index + 1; i < n_areas; i++) { EvRectangle *rect = areas + i; gdouble c_x, c_y; c_x = rect->x1 + (rect->x2 - rect->x1) / 2.; c_y = rect->y1 + (rect->y2 - rect->y1) / 2.; - if (c_x >= impl_priv->area.x1 && c_x <= impl_priv->area.x2 && - c_y >= impl_priv->area.y1 && c_y <= impl_priv->area.y2) - return i + 1; + if (c_x < impl_priv->area.x1 || c_x > impl_priv->area.x2 || + c_y < impl_priv->area.y1 || c_y > impl_priv->area.y2) { + impl_priv->end_index = i; + return i; + } } return -1; @@ -286,6 +301,8 @@ ev_link_accessible_init (EvLinkAccessible *link) { atk_object_set_role (ATK_OBJECT (link), ATK_ROLE_LINK); link->priv = G_TYPE_INSTANCE_GET_PRIVATE (link, EV_TYPE_LINK_ACCESSIBLE, EvLinkAccessiblePrivate); + link->priv->start_index = -1; + link->priv->end_index = -1; } static AtkHyperlink * |