view src/java.desktop/share/native/libfontmanager/layout/AnchorTables.h @ 12677:a4299d47bd00

8134984: Text files should end in exactly one newline Summary: automated fixup of newlines at end-of-file via the usual perl one-liner Reviewed-by: chegar, sherman
author martin
date Wed, 02 Sep 2015 14:11:50 -0700
parents f08705540498
children
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/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 *
 */

/*
 *
 * (C) Copyright IBM Corp. 1998-2004 - All Rights Reserved
 *
 */

#ifndef __ANCHORTABLES_H
#define __ANCHORTABLES_H

/**
 * \file
 * \internal
 */

#include "LETypes.h"
#include "LEFontInstance.h"
#include "OpenTypeTables.h"

U_NAMESPACE_BEGIN

struct AnchorTable
{
    le_uint16  anchorFormat;
    le_int16   xCoordinate;
    le_int16   yCoordinate;

  void    getAnchor(const LETableReference &base, LEGlyphID glyphID, const LEFontInstance *fontInstance,
                      LEPoint &anchor, LEErrorCode &success) const;
};

struct Format1AnchorTable : AnchorTable
{
  void getAnchor(const LEReferenceTo<Format1AnchorTable>& base,
                 const LEFontInstance *fontInstance, LEPoint &anchor, LEErrorCode &success) const;
};

struct Format2AnchorTable : AnchorTable
{
    le_uint16  anchorPoint;

    void getAnchor(const LEReferenceTo<Format2AnchorTable>& base,
                   LEGlyphID glyphID, const LEFontInstance *fontInstance,
                   LEPoint &anchor, LEErrorCode &success) const;
};

struct Format3AnchorTable : AnchorTable
{
    Offset  xDeviceTableOffset;
    Offset  yDeviceTableOffset;

    void getAnchor(const LEReferenceTo<Format3AnchorTable>& base,
                   const LEFontInstance *fontInstance, LEPoint &anchor,
                   LEErrorCode &success) const;
};

U_NAMESPACE_END
#endif