elementary ui_textpath: remove autofit api.

Toggling this option is unlikely happened by user because with autofit=false,
it doesn't gurantee readable visual text.

We don't need this stupid api yet. So remove it.

src/bin/elementary/test_ui_textpath.c

@@ -15,13 +15,6 @@
 static Evas_Object *angle_sld, *slice_sld, *dir_chk;
 static int path_type;
 
-static void
-_autofit_changed_cb(void *data, const Efl_Event *event)
-{
-   Evas_Object *txtpath = data;
-   efl_ui_textpath_autofit_set(txtpath, elm_check_state_get(event->object));
-}
-
 static void
 _ellipsis_changed_cb(void *data, const Efl_Event *event)
 {
@@ -112,7 +105,6 @@ test_ui_textpath(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *eve
 
    txtpath = efl_add(EFL_UI_TEXTPATH_CLASS, win);
    elm_box_pack_end(box, txtpath);
-   efl_ui_textpath_autofit_set(txtpath, EINA_TRUE);
 
    efl_text_set(txtpath, TEST_UI_TEXTPATH_LONG_TEXT);
 
@@ -127,13 +119,6 @@ test_ui_textpath(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *eve
    efl_gfx_entity_visible_set(hbox, EINA_TRUE);
    elm_box_pack_end(box, hbox);
 
-   chk = elm_check_add(win);
-   elm_object_text_set(chk, "Autofit");
-   elm_check_state_set(chk, efl_ui_textpath_autofit_get(txtpath));
-   efl_event_callback_add(chk, EFL_UI_CHECK_EVENT_CHANGED, _autofit_changed_cb, txtpath);
-   elm_box_pack_end(hbox, chk);
-   efl_gfx_entity_visible_set(chk, EINA_TRUE);
-
    chk = elm_check_add(win);
    elm_object_text_set(chk, "Ellipsis");
    elm_check_state_set(chk, efl_ui_textpath_ellipsis_get(txtpath));

src/lib/elementary/efl_ui_textpath.c

@@ -63,7 +63,6 @@ struct _Efl_Ui_Textpath_Data
    } circle;
    Efl_Ui_Textpath_Direction direction;
    int slice_no;
-   Eina_Bool autofit;
    Eina_Bool ellipsis;
 
    Eina_Inlist *segments;
@@ -329,10 +328,7 @@ _text_draw(Efl_Ui_Textpath_Data *pd)
    last_x1 = last_y1 = last_x2 = last_y2 = 0;
 
    sz = efl_gfx_entity_size_get(pd->text_obj);
-   if (pd->autofit)
-     remained_w = sz.w;
-   else
-     remained_w = pd->total_length;
+   remained_w = sz.w;
 
    map_point_no = _map_point_calc(pd);
    if (map_point_no == 0)
@@ -353,8 +349,6 @@ _text_draw(Efl_Ui_Textpath_Data *pd)
    EINA_INLIST_FOREACH(pd->segments, seg)
      {
         int len = seg->length;
-        if (!pd->autofit)
-          len = (double)seg->length * sz.w / (double)pd->total_length;
         if (remained_w <= 0)
           break;
         w2 = w1 + len;
@@ -372,10 +366,7 @@ _text_draw(Efl_Ui_Textpath_Data *pd)
 
              slice_value = pd->slice_no * seg->length / (double)pd->total_length;
              dt = (double)pd->total_length / (pd->slice_no * seg->length);
-             if (pd->autofit)
-               dist = (double)pd->total_length / (double)pd->slice_no;
-             else
-               dist = (double)pd->total_length * (w2 - w1) / ((double)pd->slice_no * seg->length);
+             dist = (double)pd->total_length / (double)pd->slice_no;
 
              slice_no = (int)ceil(slice_value);
              dt = (double)slice_value * dt / (double)slice_no;
@@ -606,7 +597,6 @@ EOLIAN static Efl_Object *
 _efl_ui_textpath_efl_object_constructor(Eo *obj, Efl_Ui_Textpath_Data *pd)
 {
    obj = efl_constructor(efl_super(obj, MY_CLASS));
-   pd->autofit = EINA_TRUE;
    pd->slice_no = SLICE_DEFAULT_NO;
    pd->direction = EFL_UI_TEXTPATH_DIRECTION_CW;
 
@@ -721,20 +711,6 @@ _efl_ui_textpath_circle_set(Eo *obj, Efl_Ui_Textpath_Data *pd, double x, double
    _sizing_eval(pd);
 }
 
-EOLIAN static Eina_Bool
-_efl_ui_textpath_autofit_get(const Eo *obj EINA_UNUSED, Efl_Ui_Textpath_Data *pd)
-{
-   return pd->autofit;
-}
-
-EOLIAN static void
-_efl_ui_textpath_autofit_set(Eo *obj EINA_UNUSED, Efl_Ui_Textpath_Data *pd, Eina_Bool autofit)
-{
-   if (pd->autofit == autofit) return;
-   pd->autofit = autofit;
-   _sizing_eval(pd);
-}
-
 EOLIAN static int
 _efl_ui_textpath_slice_number_get(const Eo *obj EINA_UNUSED, Efl_Ui_Textpath_Data *pd)
 {

src/lib/elementary/efl_ui_textpath.eo

@@ -18,15 +18,6 @@ class Efl.Ui.Textpath (Efl.Ui.Layout.Object, Efl.Object, Efl.Text, Efl.Gfx.Path)
             @in direction: Efl.Ui.Textpath_Direction; [[Textpath direction]]
          }
       }
-      @property autofit {
-         [[The ability to fit the text within the path.
-           Set it to $true to let text occupy only portion
-           same as its size. Otherwise, text will occupied the whole path.
-           By default, it is $true.]]
-         values {
-            autofit: bool; [[Autofit enabled if $true, $false otherwise]]
-         }
-      }
       @property slice_number {
          [[The number of slices. The larger the number of slice_num is,
            The better the text follows the path.]]