[label] added sliding text feature

diff --git a/src/lib/Elementary.h.in b/src/lib/Elementary.h.in
index d282e8e..91fe3c1 100644 (file)
--- a/src/lib/Elementary.h.in
+++ b/src/lib/Elementary.h.in
@@ -555,6 +555,7 @@ extern "C" {
    EAPI void         elm_label_background_color_set(Evas_Object *obj, unsigned int r, unsigned int g, unsigned int b, unsigned int a);
    EAPI void         elm_label_ellipsis_set(Evas_Object *obj, Eina_Bool ellipsis);
    EAPI void         elm_label_wrap_mode_set(Evas_Object *obj, Eina_Bool wrapmode);
+   EAPI void         elm_label_slide_set(Evas_Object *obj, Eina_Bool slide);
    /* available styles:
     * default
     * marker

diff --git a/src/lib/elm_label.c b/src/lib/elm_label.c
index 11de33e..bfd4c6d 100644 (file)
--- a/src/lib/elm_label.c
+++ b/src/lib/elm_label.c
@@ -836,3 +836,23 @@ elm_label_wrap_mode_set(Evas_Object *obj, Eina_Bool wrapmode)
    wd->changed = 1;
    _sizing_eval(obj);
 }
+
+/**
+ * Set the text slide of the label
+ *
+ * @param obj The label object
+ * @param slide To start slide or stop
+ * @ingroup Label
+ */
+EAPI void
+elm_label_slide_set(Evas_Object *obj, Eina_Bool slide)
+{
+   ELM_CHECK_WIDTYPE(obj, widtype);
+   Widget_Data *wd = elm_widget_data_get(obj);
+   if (!wd) return;
+
+   if (slide)
+          edje_object_signal_emit(wd->lbl, "elm,state,slide,start", "elm");
+   else
+          edje_object_signal_emit(wd->lbl, "elm,state,slide,stop", "elm");
+}