Exemplos de FRIBIDI_IS_STRONG em C++ (Cpp)

Exemplo n.º 1

Arquivo: pango-bidi-type.c Projeto: AlexiaChen/ImageMagick_Cmake

/**
 * pango_unichar_direction:
 * @ch: a Unicode character
 *
 * Determines the inherent direction of a character; either
 * %PANGO_DIRECTION_LTR, %PANGO_DIRECTION_RTL, or
 * %PANGO_DIRECTION_NEUTRAL.
 *
 * This function is useful to categorize characters into left-to-right
 * letters, right-to-left letters, and everything else.  If full
 * Unicode bidirectional type of a character is needed,
 * pango_bidi_type_for_gunichar() can be used instead.
 *
 * Return value: the direction of the character.
 */
PangoDirection
pango_unichar_direction (gunichar ch)
{
  FriBidiCharType fribidi_ch_type = fribidi_get_type (ch);

  if (!FRIBIDI_IS_STRONG (fribidi_ch_type))
    return PANGO_DIRECTION_NEUTRAL;
  else if (FRIBIDI_IS_RTL (fribidi_ch_type))
    return PANGO_DIRECTION_RTL;
  else
    return PANGO_DIRECTION_LTR;
}

Exemplo n.º 2

Arquivo: pango-bidi-type.c Projeto: filipnavara/pango

/**
 * pango_unichar_direction:
 * @ch: a Unicode character
 *
 * Determines the inherent direction of a character; either
 * %PANGO_DIRECTION_LTR, %PANGO_DIRECTION_RTL, or
 * %PANGO_DIRECTION_NEUTRAL.
 *
 * This function is useful to categorize characters into left-to-right
 * letters, right-to-left letters, and everything else.  If full
 * Unicode bidirectional type of a character is needed,
 * pango_bidi_type_for_unichar() can be used instead.
 *
 * Return value: the direction of the character.
 */
PangoDirection
pango_unichar_direction (gunichar ch)
{
  FriBidiCharType fribidi_ch_type;

  G_STATIC_ASSERT (sizeof (FriBidiChar) == sizeof (gunichar));

  fribidi_ch_type = fribidi_get_bidi_type (ch);

  if (!FRIBIDI_IS_STRONG (fribidi_ch_type))
    return PANGO_DIRECTION_NEUTRAL;
  else if (FRIBIDI_IS_RTL (fribidi_ch_type))
    return PANGO_DIRECTION_RTL;
  else
    return PANGO_DIRECTION_LTR;
}