Hi, Gustavo. Thank you for your opinion.
First, I'd like to ask one thing. Why does elm_box use its own layout function
instead of one of the evas_object_box layout functions? Because I don't know
the history fully, can you or anybody here explain it to me briefly?
When I implemented some box related features such as extended mode(similar to
flow) and request size there were a lot of differences in layout functions
between elm box and evas box, so it was not easy to follow the way evas box did
and merge it to elm box. That's why I made ex mode to elm box. (I think the
name can be changed to 'flow' not to make confusion. But, currently elm box
does not use the same name with evas box, plz refer to these APIs..
'elm_box_pack_start / evas_object_box_prepend', 'elm_box_pack_end /
evas_object_box_append' and 'elm_box_unpack(_all) /
evas_object_box_remove(_all)')
And there are differences between evas box flow and elementary box extended
mode like below.
1. In extended box, it should be able to allocate the maximum available size to
some items. The weight-x is used for this in horizontal extended mode box.
2. In horizontal extended(flow) mode, if weight-y is 1(EXPAND) and align-y is
-1(FILL), the item should be expanded vertically as much as possible. But evas
box does not do like this.
So I attached the new sample source code for comparing elm box extended mode
and evas box flow mode.
Please review this sample code along with the previous patch files.
Thank you.
-----Original Message-----
From: Gustavo Sverzut Barbieri [mailto:barbi...@profusion.mobi]
Sent: Thursday, December 16, 2010 9:34 PM
To: Myungjae Lee
Cc: enlightenment-devel@lists.sourceforge.net
Subject: Re: [E-devel] [PATCH] elm box: extended mode added
On Thu, Dec 16, 2010 at 5:55 AM, Myungjae Lee <mjae....@samsung.com> wrote:
> Hello, all.
>
> This is a patch for extended mode box.
>
> When we insert objects into the horizontal mode box, the width of the box
> increases according to the sum of items' min size without any limitation. In
> a special case, such as typing recipients in the iphone email application,
> objects in the box needs to be aligned automatically within the box width.
> When a box is resized, all items are positioned as much as acceptable and
> the remained items are put into the next line(under the max height of the
> first aligned objects). This will be repeated until all items are displayed.
>
> The extended mode box is an added feature and it doesn't break normal box
> behavior at all.
>
> I think it's not easy to explain whole features in extended mode box, so I
> attached the test application for elementary_test.
> Please test 'Box Extended' in elementary_test first and review this source
> code next.
>
> If any issues are there or this doesn't meet any other requirement, please
> let me know it.
Hi,
I can't look the code anytime soon, but how this compares to the
existing "flow" modes? From your description it looks exactly like
them, with the exception your just work with elementary and not with
pure-evas.
--
Gustavo Sverzut Barbieri
http://profusion.mobi embedded systems
--------------------------------------
MSN: barbi...@gmail.com
Skype: gsbarbieri
Mobile: +55 (19) 9225-2202
Index: elm_box.c
===================================================================
--- elm_box.c (revision 55575)
+++ elm_box.c (working copy)
@@ -29,6 +29,7 @@ struct _Widget_Data
Evas_Object *box;
Eina_Bool horizontal:1;
Eina_Bool homogeneous:1;
+ Eina_Bool extended:1;
};
struct _Elm_Box_Transition
@@ -155,7 +156,7 @@ _layout(Evas_Object *o, Evas_Object_Box_Data *priv
{
Widget_Data *wd = data;
if (!wd) return;
- _els_box_layout(o, priv, wd->horizontal, wd->homogeneous);
+ _els_box_layout_ex(o, priv, wd->horizontal, wd->homogeneous, wd->extended);
}
static Eina_Bool
@@ -892,3 +893,44 @@ elm_box_align_get(const Evas_Object *obj, double *
if (!wd) return;
evas_object_box_align_get(wd->box, horizontal, vertical);
}
+
+/**
+ * Set extended mode
+ *
+ * If enabled, box aligns all items within the box size(width). When the total
min size of the items is greater than the box size, box aligns items to the
next line like line wrapping in multiline text.
+ *
+ * @param obj The box object
+ * @param extended The extended mode flag (1 = on, 0 = off)
+ *
+ * @ingroup Box
+ */
+EAPI void
+elm_box_extended_mode_set(Evas_Object *obj, Eina_Bool extended)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype);
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return;
+ wd->extended = !!extended;
+ if (extended)
+ wd->horizontal = 1; /* Do NOT support vertical extended mode */
+ evas_object_smart_calculate(wd->box);
+}
+
+/**
+ * Get the extended mode
+ *
+ * @param obj The box object
+ * @return If is extended mode
+ *
+ * @ingroup Box
+ */
+EAPI Eina_Bool
+elm_box_extended_mode_get(const Evas_Object *obj)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return EINA_FALSE;
+ return wd->extended;
+}
+
+
Index: els_box.c
===================================================================
--- els_box.c (revision 55575)
+++ els_box.c (working copy)
@@ -2,15 +2,20 @@
#include "elm_priv.h"
static void
-_smart_extents_calculate(Evas_Object *box, Evas_Object_Box_Data *priv, int
horizontal, int homogeneous)
+_smart_extents_calculate(Evas_Object *box, Evas_Object_Box_Data *priv, int
horizontal, int homogeneous, int extended)
{
- Evas_Coord minw, minh, mnw, mnh;
+ Evas_Coord minw, minh, maxw, maxh, mnw, mnh, ww;
+ Evas_Coord w, cw = 0, cmaxh = 0;
const Eina_List *l;
Evas_Object_Box_Option *opt;
+ double wx;
/* FIXME: need to calc max */
minw = 0;
minh = 0;
+ maxw = -1;
+ maxh = -1;
+
if (homogeneous)
{
EINA_LIST_FOREACH(priv->children, l, opt)
@@ -26,27 +31,118 @@ static void
}
else
{
- EINA_LIST_FOREACH(priv->children, l, opt)
- {
- evas_object_size_hint_min_get(opt->obj, &mnw, &mnh);
- if (horizontal)
- {
- if (minh < mnh) minh = mnh;
- minw += mnw;
- }
- else
- {
- if (minw < mnw) minw = mnw;
- minh += mnh;
- }
- }
+ if (horizontal && extended)
+ {
+ evas_object_geometry_get(box, NULL, NULL, &w, NULL);
+ evas_object_size_hint_min_get(box, &minw, NULL);
+ }
+
+ EINA_LIST_FOREACH(priv->children, l, opt)
+ {
+ evas_object_size_hint_min_get(opt->obj, &mnw, &mnh);
+
+ if (horizontal)
+ {
+ if (extended)
+ {
+ evas_object_size_hint_weight_get(opt->obj, &wx, NULL);
+
+ if(wx)
+ {
+ if (mnw != -1 && (w - cw) >= mnw)
+ ww = w - cw;
+ else
+ ww = w;
+ }
+ else
+ ww = mnw;
+
+ if ((cw + mnw) > w)
+ {
+ minh += cmaxh;
+
+ cw = 0;
+ cmaxh = 0;
+ }
+ cw += ww;
+ if (cmaxh < mnh) cmaxh = mnh;
+ }
+ else
+ {
+ if (minh < mnh) minh = mnh;
+ minw += mnw;
+ }
+ }
+ else
+ {
+ if (minw < mnw) minw = mnw;
+ minh += mnh;
+ }
+ }
+
+ if(horizontal && extended)
+ {
+ minh += cmaxh;
+ }
+
}
evas_object_size_hint_min_set(box, minw, minh);
}
+static Evas_Coord
+_smart_extents_calculate_max_height(Evas_Object *box, Evas_Object_Box_Data
*priv, int obj_index)
+{
+ Evas_Coord mnw, mnh, cw = 0, cmaxh = 0, w, ww;
+ const Eina_List *l;
+ Evas_Object_Box_Option *opt;
+ int index = 0;
+ double wx;
+
+ evas_object_geometry_get(box, NULL, NULL, &w, NULL);
+
+ EINA_LIST_FOREACH(priv->children, l, opt)
+ {
+ evas_object_size_hint_min_get(opt->obj, &mnw, &mnh);
+ evas_object_size_hint_weight_get(opt->obj, &wx, NULL);
+
+ if(wx)
+ {
+ if (mnw != -1 && (w - cw) >= mnw)
+ ww = w - cw;
+ else
+ ww = w;
+ }
+ else
+ ww = mnw;
+
+ if ((cw + ww) > w)
+ {
+ if (index > obj_index )
+ {
+ return cmaxh;
+ }
+ cw = 0;
+ cmaxh = 0;
+ }
+
+ cw += ww;
+ if (cmaxh < mnh) cmaxh = mnh;
+
+ index++;
+ }
+
+ return cmaxh;
+}
+
void
_els_box_layout(Evas_Object *o, Evas_Object_Box_Data *priv, int horizontal,
int homogeneous)
{
+ _els_box_layout_ex(o, priv, horizontal, homogeneous, 0);
+}
+
+void
+_els_box_layout_ex(Evas_Object *o, Evas_Object_Box_Data *priv, int horizontal,
int homogeneous, int extended)
+{
Evas_Coord x, y, w, h, xx, yy;
const Eina_List *l;
Evas_Object *obj;
@@ -55,7 +151,7 @@ _els_box_layout(Evas_Object *o, Evas_Object_Box_Da
double ax, ay;
Evas_Object_Box_Option *opt;
- _smart_extents_calculate(o, priv, horizontal, homogeneous);
+ _smart_extents_calculate(o, priv, horizontal, homogeneous, extended);
evas_object_geometry_get(o, &x, &y, &w, &h);
@@ -86,7 +182,7 @@ _els_box_layout(Evas_Object *o, Evas_Object_Box_Da
if (wy > 0.0) expand++;
}
}
- if (!expand)
+ if ((!expand) && (!extended))
{
evas_object_size_hint_align_get(o, &ax, &ay);
if (horizontal)
@@ -104,6 +200,9 @@ _els_box_layout(Evas_Object *o, Evas_Object_Box_Da
hdif = h - minh;
xx = x;
yy = y;
+
+ Evas_Coord cw = 0, ch = 0, cmaxh = 0, obj_index = 0;
+
EINA_LIST_FOREACH(priv->children, l, opt)
{
Evas_Coord mnw, mnh, mxw, mxh;
@@ -145,30 +244,70 @@ _els_box_layout(Evas_Object *o, Evas_Object_Box_Da
}
else
{
- Evas_Coord ww, hh, ow, oh;
+ if (extended)
+ {
+ Evas_Coord ww, hh, ow, oh;
+ if(wx)
+ {
+ if (mnw != -1 && (w - cw) >= mnw)
+ ww = w - cw;
+ else
+ ww = w;
+ }
+ else
+ ww = mnw;
+ hh = _smart_extents_calculate_max_height(o, priv,
obj_index);
- ww = mnw;
- if ((expand > 0) && (xw))
- {
- if (expand == 1) ow = wdif;
- else ow = (w - minw) / expand;
- wdif -= ow;
- ww += ow;
- }
- hh = h;
- ow = mnw;
- if (fw) ow = ww;
- if ((mxw >= 0) && (mxw < ow)) ow = mxw;
- oh = mnh;
- if (fh) oh = hh;
- if ((mxh >= 0) && (mxh < oh)) oh = mxh;
- evas_object_move(obj,
- xx + (Evas_Coord)(((double)(ww - ow)) * ax),
- yy + (Evas_Coord)(((double)(hh - oh)) * ay));
- evas_object_resize(obj, ow, oh);
- xx += ww;
- }
- }
+ ow = mnw;
+ if (fw) ow = ww;
+ if ((mxw >= 0) && (mxw < ow)) ow = mxw;
+ oh = mnh;
+ if (fh) oh = hh;
+ if ((mxh >= 0) && (mxh < oh)) oh = mxh;
+
+ if ((cw + ww) > w)
+ {
+ ch += cmaxh;
+
+ cw = 0;
+ cmaxh = 0;
+ }
+
+ evas_object_move(obj,
+ xx + cw + (Evas_Coord)(((double)(ww -
ow)) * ax),
+ yy + ch + (Evas_Coord)(((double)(hh -
oh)) * ay));
+ evas_object_resize(obj, ow, oh);
+
+ cw += ww;
+ if (cmaxh < hh) cmaxh = hh;
+ }
+ else
+ {
+ Evas_Coord ww, hh, ow, oh;
+
+ ww = mnw;
+ if ((expand > 0) && (xw))
+ {
+ if (expand == 1) ow = wdif;
+ else ow = (w - minw) / expand;
+ wdif -= ow;
+ ww += ow;
+ }
+ hh = h;
+ ow = mnw;
+ if (fw) ow = ww;
+ if ((mxw >= 0) && (mxw < ow)) ow = mxw;
+ oh = mnh;
+ if (fh) oh = hh;
+ if ((mxh >= 0) && (mxh < oh)) oh = mxh;
+ evas_object_move(obj,
+ xx + (Evas_Coord)(((double)(ww - ow))
* ax),
+ yy + (Evas_Coord)(((double)(hh - oh))
* ay));
+ evas_object_resize(obj, ow, oh);
+ xx += ww;
+ }
+ }
+ }
else
{
if (homogeneous)
@@ -215,6 +354,8 @@ _els_box_layout(Evas_Object *o, Evas_Object_Box_Da
yy += hh;
}
}
+
+ obj_index++;
}
}
Index: Elementary.h.in
===================================================================
--- Elementary.h.in (revision 55575)
+++ Elementary.h.in (working copy)
@@ -656,6 +656,8 @@ extern "C" {
EAPI Eina_Bool elm_box_horizontal_get(const Evas_Object *obj)
EINA_ARG_NONNULL(1);
EAPI void elm_box_homogenous_set(Evas_Object *obj, Eina_Bool
homogenous) EINA_ARG_NONNULL(1);
EAPI Eina_Bool elm_box_homogenous_get(const Evas_Object *obj)
EINA_ARG_NONNULL(1);
+ EAPI void elm_box_extended_mode_set(Evas_Object *obj,
Eina_Bool extended) EINA_ARG_NONNULL(1);
+ EAPI Eina_Bool elm_box_extended_mode_get(const Evas_Object *obj)
EINA_ARG_NONNULL(1);
EAPI void elm_box_pack_start(Evas_Object *obj, Evas_Object
*subobj) EINA_ARG_NONNULL(1);
EAPI void elm_box_pack_end(Evas_Object *obj, Evas_Object
*subobj) EINA_ARG_NONNULL(1);
EAPI void elm_box_pack_before(Evas_Object *obj, Evas_Object
*subobj, Evas_Object *before) EINA_ARG_NONNULL(1);
@@ -781,6 +783,8 @@ extern "C" {
EAPI void elm_scroller_page_relative_set(Evas_Object *obj, double
h_pagerel, double v_pagerel) EINA_ARG_NONNULL(1);
EAPI void elm_scroller_page_size_set(Evas_Object *obj, Evas_Coord
h_pagesize, Evas_Coord v_pagesize) EINA_ARG_NONNULL(1);
EAPI void elm_scroller_region_bring_in(Evas_Object *obj, Evas_Coord
x, Evas_Coord y, Evas_Coord w, Evas_Coord h) EINA_ARG_NONNULL(1);
+ EAPI void elm_scroller_propagate_events_set(Evas_Object *obj,
Eina_Bool set) EINA_ARG_NONNULL(1);
+
/* smart callbacks called:
* "edge,left"
* "edge,right"
Index: test.c
===================================================================
--- test.c (revision 55575)
+++ test.c (working copy)
@@ -13,6 +13,7 @@ void test_box_vert(void *data, Evas_Object *obj, v
void test_box_vert2(void *data, Evas_Object *obj, void *event_info);
void test_box_horiz(void *data, Evas_Object *obj, void *event_info);
void test_box_transition(void *data, Evas_Object *obj, void *event_info);
+void test_box_ex(void *data, Evas_Object *obj, void *event_info);
void test_button(void *data, Evas_Object *obj, void *event_info);
void test_transit(void *data, Evas_Object *obj, void *event_info);
void test_transit2(void *data, Evas_Object *obj, void *event_info);
@@ -248,6 +249,7 @@ my_win_main(char *autorun)
ADD_TEST("Box Vert 2", test_box_vert2);
ADD_TEST("Box Horiz", test_box_horiz);
ADD_TEST("Box Transition", test_box_transition);
+ ADD_TEST("Box Extended", test_box_ex);
ADD_TEST("Buttons", test_button);
ADD_TEST("Transit", test_transit);
ADD_TEST("Transit 2", test_transit2);
Index: test_box.c
===================================================================
--- test_box.c (revision 55601)
+++ test_box.c (working copy)
@@ -121,7 +121,214 @@ test_box_vert2(void *data __UNUSED__, Evas_Object
evas_object_show(win);
}
+static void
+_resize_cb(void *data, Evas *e, Evas_Object *o, void *event_info)
+{
+ Evas_Object *bx= (Evas_Object*)data;
+
+ Evas_Coord x, y, w, h;
+ evas_object_geometry_get(o, &x, &y, &w, &h);
+ evas_object_resize(bx, w, h);
+}
+
void
+test_box_ex(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void
*event_info __UNUSED__)
+{
+ Evas_Object *win, *bg, *bx, *lb, *bt;
+ char buf[PATH_MAX];
+
+ win = elm_win_add(NULL, "extended box", ELM_WIN_BASIC);
+ elm_win_title_set(win, "Extended Box");
+ elm_win_autodel_set(win, 1);
+ evas_object_resize(win, 300, 500);
+
+ bg = elm_bg_add(win);
+ elm_win_resize_object_add(win, bg);
+ evas_object_size_hint_weight_set(bg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+ evas_object_show(bg);
+
+#define USE_EVAS_BOX
+
+#ifdef USE_EVAS_BOX
+ bx = evas_object_box_add(evas_object_evas_get(win));
+ evas_object_box_layout_set(bx, evas_object_box_layout_flow_horizontal,
NULL, NULL);
+ evas_object_box_align_set(bx, 0, 0);
+ evas_object_event_callback_add(win, EVAS_CALLBACK_RESIZE, _resize_cb, bx);
+#else
+ bx = elm_box_add(win);
+ elm_box_horizontal_set(bx, 1);
+ elm_box_extended_mode_set(bx, 1);
+ elm_win_resize_object_add(win, bx);
+#endif
+ evas_object_size_hint_weight_set(bx, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+ evas_object_show(bx);
+
+ lb = elm_label_add(win);
+ elm_label_label_set(lb, "Please resize the window and check the layout!");
+ evas_object_size_hint_min_set(lb, 100, 50);
+ evas_object_size_hint_weight_set(lb, 1, 1);
+ evas_object_size_hint_align_set(lb, 0.5, 0.5);
+#ifdef USE_EVAS_BOX
+ evas_object_box_append(bx, lb);
+#else
+ elm_box_pack_end(bx, lb);
+#endif
+ evas_object_show(lb);
+
+ lb = elm_label_add(win);
+ elm_label_label_set(lb, "-- no weight test --");
+ evas_object_size_hint_min_set(lb, 100, 30);
+ evas_object_size_hint_weight_set(lb, 1, 0);
+ evas_object_size_hint_align_set(lb, 0, 0.5);
+#ifdef USE_EVAS_BOX
+ evas_object_box_append(bx, lb);
+#else
+ elm_box_pack_end(bx, lb);
+#endif
+ evas_object_show(lb);
+
+ bt = elm_button_add(win);
+ elm_button_label_set(bt, "w(100) h(50)");
+ evas_object_size_hint_min_set(bt, 100, 50);
+ evas_object_size_hint_align_set(bt, 0.5, 0.5);
+#ifdef USE_EVAS_BOX
+ evas_object_box_append(bx, bt);
+#else
+ elm_box_pack_end(bx, bt);
+#endif
+ evas_object_show(bt);
+
+ bt = elm_button_add(win);
+ elm_button_label_set(bt, "w(110) h(30)");
+ evas_object_size_hint_min_set(bt, 110, 30);
+ evas_object_size_hint_align_set(bt, 0.5, 0.5);
+#ifdef USE_EVAS_BOX
+ evas_object_box_append(bx, bt);
+#else
+ elm_box_pack_end(bx, bt);
+#endif
+ evas_object_show(bt);
+
+ bt = elm_button_add(win);
+ elm_button_label_set(bt, "w(90) h(40)");
+ evas_object_size_hint_min_set(bt, 90, 40);
+ evas_object_size_hint_align_set(bt, 0.5, 0.5);
+#ifdef USE_EVAS_BOX
+ evas_object_box_append(bx, bt);
+#else
+ elm_box_pack_end(bx, bt);
+#endif
+ evas_object_show(bt);
+
+ bt = elm_button_add(win);
+ elm_button_label_set(bt, "w(120) h(100)");
+ evas_object_size_hint_min_set(bt, 120, 100);
+ evas_object_size_hint_align_set(bt, 0.5, 0.5);
+#ifdef USE_EVAS_BOX
+ evas_object_box_append(bx, bt);
+#else
+ elm_box_pack_end(bx, bt);
+#endif
+ evas_object_show(bt);
+
+ bt = elm_button_add(win);
+ elm_button_label_set(bt, "w(80) h(50)");
+ evas_object_size_hint_min_set(bt, 80, 50);
+ evas_object_size_hint_align_set(bt, 0.5, 0.5);
+#ifdef USE_EVAS_BOX
+ evas_object_box_append(bx, bt);
+#else
+ elm_box_pack_end(bx, bt);
+#endif
+ evas_object_show(bt);
+
+ lb = elm_label_add(win);
+ elm_label_label_set(lb, "");
+ evas_object_size_hint_min_set(lb, 0, 0);
+ evas_object_size_hint_weight_set(lb, 1, 0);
+ evas_object_size_hint_align_set(lb, 0, 0.5);
+#ifdef USE_EVAS_BOX
+ evas_object_box_append(bx, lb);
+#else
+ elm_box_pack_end(bx, lb);
+#endif
+ evas_object_show(lb);
+
+ lb = elm_label_add(win);
+ elm_label_label_set(lb, "-- weight and align test --");
+ evas_object_size_hint_min_set(lb, 200, 50);
+ evas_object_size_hint_weight_set(lb, 1, 0);
+ evas_object_size_hint_align_set(lb, 0, 1);
+#ifdef USE_EVAS_BOX
+ evas_object_box_append(bx, lb);
+#else
+ elm_box_pack_end(bx, lb);
+#endif
+ evas_object_show(lb);
+
+ bt = elm_button_add(win);
+ elm_button_label_set(bt, "w(90) h(90)");
+ evas_object_size_hint_min_set(bt, 90, 90);
+ evas_object_size_hint_align_set(bt, 0.5, 0.5);
+#ifdef USE_EVAS_BOX
+ evas_object_box_append(bx, bt);
+#else
+ elm_box_pack_end(bx, bt);
+#endif
+ evas_object_show(bt);
+
+ bt = elm_button_add(win);
+ elm_button_label_set(bt, "vertically filled");
+ evas_object_size_hint_min_set(bt, 100, 40);
+ evas_object_size_hint_weight_set(bt, 0, 1);
+ evas_object_size_hint_align_set(bt, 0.5, -1);
+#ifdef USE_EVAS_BOX
+ evas_object_box_append(bx, bt);
+#else
+ elm_box_pack_end(bx, bt);
+#endif
+ evas_object_show(bt);
+
+ bt = elm_button_add(win);
+ elm_button_label_set(bt, "bottom aligned");
+ evas_object_size_hint_min_set(bt, 100, 40);
+ evas_object_size_hint_weight_set(bt, 0, 1);
+ evas_object_size_hint_align_set(bt, 0.5, 1);
+#ifdef USE_EVAS_BOX
+ evas_object_box_append(bx, bt);
+#else
+ elm_box_pack_end(bx, bt);
+#endif
+ evas_object_show(bt);
+
+ bt = elm_button_add(win);
+ elm_button_label_set(bt, "top aligned");
+ evas_object_size_hint_min_set(bt, 100, 40);
+ evas_object_size_hint_weight_set(bt, 0, 1);
+ evas_object_size_hint_align_set(bt, 0.5, 0);
+#ifdef USE_EVAS_BOX
+ evas_object_box_append(bx, bt);
+#else
+ elm_box_pack_end(bx, bt);
+#endif
+ evas_object_show(bt);
+
+ bt = elm_button_add(win);
+ elm_button_label_set(bt, "horizontally filled");
+ evas_object_size_hint_min_set(bt, 100, 40);
+ evas_object_size_hint_weight_set(bt, 1, 0);
+ evas_object_size_hint_align_set(bt, -1, 0.5);
+#ifdef USE_EVAS_BOX
+ evas_object_box_append(bx, bt);
+#else
+ elm_box_pack_end(bx, bt);
+#endif
+ evas_object_show(bt);
+
+ evas_object_show(win);
+}
+
+void
test_box_horiz(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void
*event_info __UNUSED__)
{
Evas_Object *win, *bg, *bx, *ic;
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