forked from enlightenment/efl
Evas textblock: Added mixedwrap code - the code is there but nothing is really using it at the moment, will add that in the future.
SVN revision: 56519
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@ -3019,10 +3019,11 @@ _layout_get_charwrap(Ctxt *c, Evas_Object_Textblock_Format *fmt,
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/* -1 means no wrap */
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static int
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_layout_get_wordwrap(Ctxt *c, Evas_Object_Textblock_Format *fmt,
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const Evas_Object_Textblock_Text_Item *ti)
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_layout_get_word_mixwrap_common(Ctxt *c, Evas_Object_Textblock_Format *fmt,
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const Evas_Object_Textblock_Text_Item *ti, Eina_Bool mixed_wrap)
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{
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int wrap = -1, twrap;
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int orig_wrap;
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Eina_Unicode ch;
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const Eina_Unicode *str = ti->text;
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@ -3030,6 +3031,7 @@ _layout_get_wordwrap(Ctxt *c, Evas_Object_Textblock_Format *fmt,
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/* Avoiding too small textblocks to even contain one char */
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if (wrap == 0)
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GET_NEXT(str, wrap);
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orig_wrap = wrap;
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/* We need to wrap and found the position that overflows */
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if (wrap > 0)
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{
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@ -3079,6 +3081,12 @@ _layout_get_wordwrap(Ctxt *c, Evas_Object_Textblock_Format *fmt,
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/* If there were no items in this line, try to do
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* our best wrapping possible since it's the middle
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* of the word */
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else
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{
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if (mixed_wrap)
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{
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return (str[orig_wrap]) ? orig_wrap : -1;
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}
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else
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{
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wrap = 0;
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@ -3096,6 +3104,7 @@ _layout_get_wordwrap(Ctxt *c, Evas_Object_Textblock_Format *fmt,
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}
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}
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}
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}
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/* We need to wrap, but for some reason we failed obatining the
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* overflow position. */
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else
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@ -3124,6 +3133,23 @@ _layout_get_wordwrap(Ctxt *c, Evas_Object_Textblock_Format *fmt,
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return -1;
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}
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/* -1 means no wrap */
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static int
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_layout_get_wordwrap(Ctxt *c, Evas_Object_Textblock_Format *fmt,
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const Evas_Object_Textblock_Text_Item *ti)
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{
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return _layout_get_word_mixwrap_common(c, fmt, ti, EINA_FALSE);
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}
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/* -1 means no wrap - unused atm but can be used by whoever wants this
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* I'm leaving it here because of the many requests I got about it... */
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static int __UNUSED__
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_layout_get_mixedwrap(Ctxt *c, Evas_Object_Textblock_Format *fmt,
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const Evas_Object_Textblock_Text_Item *ti)
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{
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return _layout_get_word_mixwrap_common(c, fmt, ti, EINA_TRUE);
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}
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static void
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_layout_visualize_par(Ctxt *c)
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{
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