webcoreunicode.h

手机浏览器源码程序,功能强大

/*
 * Copyright (C) 2003 Apple Computer, Inc.  All rights reserved.
 * Portions Copyright (c) 2005 Nokia Corporation, Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef __WEBCOREUNICODE_H_
#define __WEBCOREUNICODE_H_

#include <e32base.h>


extern "C" {


    typedef enum
    {
        EDirectionL = 0, 	// Left Letter
        EDirectionR,	// Right Letter
        EDirectionEN,	// European Number
        EDirectionES,	// European Separator
        EDirectionET,	// European Terminator (post/prefix e.g. $ and %)
        EDirectionAN,	// Arabic Number
        EDirectionCS,	// Common Separator
        EDirectionB, 	// Paragraph Separator (aka as PS)
        EDirectionS, 	// Segment Separator (TAB)
        EDirectionWS, 	// White space
        EDirectionON,	// Other Neutral

	// types for explicit controls
        EDirectionLRE,
        EDirectionLRO,

        EDirectionAL, 	// Arabic Letter (Right-to-left)

        EDirectionRLE,
        EDirectionRLO,
        EDirectionPDF,

        EDirectionNSM, 	// Non-spacing Mark
        EDirectionBN	// Boundary neutral (type of RLE etc after explicit levels)
    } TWebCoreUnicodeDirection;


    extern int (*WebCoreUnicodeDigitValueFunction)(TChar c);
    extern TWebCoreUnicodeDirection (*WebCoreUnicodeDirectionFunction)(TChar c);
    extern bool (*WebCoreUnicodeMirroredFunction)(TChar c);
    extern TChar (*WebCoreUnicodeMirroredCharFunction)(TChar c);
    extern TChar (*WebCoreUnicodeLowerFunction)(TChar c);
    extern TChar (*WebCoreUnicodeUpperFunction)(TChar c);

}

#endif