loongoffice/offapi/com/sun/star/rendering/TextHit.idl

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#ifndef __com_sun_star_rendering_TextHit_idl__
#define __com_sun_star_rendering_TextHit_idl__

module com { module sun { module star { module rendering {

/** This structure contains hit information for <type>XTextLayout</type>.<p>

    This structure is used from the <type>XTextLayout</type> interface
    to transport information regarding hit tests.<p>

    @since OOo 2.0
 */
published struct TextHit
{
    /** This contains the entry index.<p>

        The entry index is the index of the insertion point in the
        character sequence. The insertion point denotes positions
        <em>between</em> the actual characters in the string, and can
        thus have values ranging from 0 up to the number of characters
        in the string. Hereby, an index of 0 denotes an insertion
        position <em>before</em> the first character, and an index
        containing the number of characters denotes an insertion
        <em>behind</em> the last character.<p>
     */
    long        EntryIndex;

    /** This member denotes whether the hit was on the leading
        edge.<p>

        Each character is divided in two halves, the leading and the
        trailing part. The leading edge is the part of the glyph
        encountered first when reading text of the corresponding
        language (i.e. the leading edge of an Arabic glyph is the
        right half of it, whereas it is the left half of a Latin
        character). If the hit was on the leading edge, this member is
        set to <TRUE/>.
     */
    boolean     IsLeadingEdge;
};

}; }; }; };

#endif