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path: root/src/bin/textblock_auto_align.c
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#undef FNAME
#undef NAME
#undef ICON

/* metadata */
#define FNAME textblock_auto_align_start
#define NAME "Textblock auto align"
#define ICON "text.png"

#ifndef PROTO
# ifndef UI
#  include "main.h"

/* standard var */
static int done = 0;

/* private data */
static Evas_Object *o_text;

/* setup */
static void _setup(void)
{
   Evas_Object *o;
   Evas_Textblock_Style *st;

   o = eo_add(EVAS_TEXTBLOCK_CLASS, evas);
   o_text = o;
   st = evas_textblock_style_new();
   evas_textblock_style_set
     (st,
      "DEFAULT='font=Sans font_size=10 color=#000000 wrap=word'"
      );
   eo_do(o,
         evas_obj_textblock_style_set(st),
         evas_obj_textblock_clear(),
         evas_obj_textblock_text_markup_set(
      "This is a test of auto alignment in Evas<ps/>"
      "<br/>"
      "This text should be left aligned<ps/>"
      "\xE2\x80\x8FThis text should be right aligned<ps/>"
      "\xE2\x80\x8FThis text should be right aligned<br/>"
      "Same as this text.<ps/>"
      "This text should be left aligned<br/>"
      "\xE2\x80\x8FSame as this text."
      "<br/><br/><ps/>"
      "The word 'זה' should be the rightmost, 'טקסט' after, and 'בעברית' last<br/>"
      "in the following text:<ps/>"
      "זה טקסט בעברית<ps/>"
      "<br/>"
      "In the next text, the paragraph should be right aligned and the<br/>"
      "words should appear in the following order: 'דוגמה' first, 'of' second,<br/>"
      "‎'טקסט' third, 'english' fourth and 'in' fifth, counting from right to left<ps/>"
      "דוגמה of טקסט in english."
      ),
         evas_obj_visibility_set(EINA_TRUE));
   evas_textblock_style_free(st);

   done = 0;
}

/* cleanup */
static void _cleanup(void)
{
   eo_del(o_text);
}

/* loop - do things */
static void _loop(double t, int f)
{
   Evas_Coord x, y, w, h, w0, h0;
   int i = 0;

   eo_do(o_text, evas_obj_textblock_size_native_get(&w0, &h0));
   w = w0;
   h = h0;
   w += fabs(sin((double)(f + (i * 13)) / (31.1 * SLOW))) * (w0);
   x = (win_w / 2) - (w / 2);
   y = (win_h / 2) - (h0 / 2);
   eo_do(o_text,
         evas_obj_position_set(x, y),
         evas_obj_size_set(w, h));

   FPS_STD(NAME);
}

/* prepend special key handlers if interactive (before STD) */
static void _key(char *key)
{
   KEY_STD;
}












/* template stuff - ignore */
# endif
#endif

#ifdef UI
_ui_menu_item_add(ICON, NAME, FNAME);
#endif

#ifdef PROTO
void FNAME(void);
#endif

#ifndef PROTO
# ifndef UI
void FNAME(void)
{
   ui_func_set(_key, _loop);
   _setup();
}
# endif
#endif
#undef FNAME
#undef NAME
#undef ICON