## Xalan-C++ API Documentation

### The Xalan C++ XSLT Processor Version 1.7

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# XalanBitmap.hpp

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    00001 /*
    00002  * The Apache Software License, Version 1.1
    00003  *
    00004  *
    00005  * Copyright (c) 1999-2004 The Apache Software Foundation.  All rights
    00006  * reserved.
    00007  *
    00008  * Redistribution and use in source and binary forms, with or without
    00009  * modification, are permitted provided that the following conditions
    00010  * are met:
    00011  *
    00012  * 1. Redistributions of source code must retain the above copyright
    00013  *    notice, this list of conditions and the following disclaimer.
    00014  *
    00015  * 2. Redistributions in binary form must reproduce the above copyright
    00016  *    notice, this list of conditions and the following disclaimer in
    00017  *    the documentation and/or other materials provided with the
    00018  *    distribution.
    00019  *
    00020  * 3. The end-user documentation included with the redistribution,
    00021  *    if any, must include the following acknowledgment:
    00022  *       "This product includes software developed by the
    00023  *        Apache Software Foundation (http://www.apache.org/)."
    00024  *    Alternately, this acknowledgment may appear in the software itself,
    00025  *    if and wherever such third-party acknowledgments normally appear.
    00026  *
    00027  * 4. The names "Xalan" and "Apache Software Foundation" must
    00028  *    not be used to endorse or promote products derived from this
    00029  *    software without prior written permission. For written
    00030  *    permission, please contact apache@apache.org.
    00031  *
    00032  * 5. Products derived from this software may not be called "Apache",
    00033  *    nor may "Apache" appear in their name, without prior written
    00034  *    permission of the Apache Software Foundation.
    00035  *
    00036  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
    00037  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
    00038  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
    00039  * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
    00040  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
    00041  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
    00042  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
    00043  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
    00044  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
    00045  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
    00046  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
    00047  * SUCH DAMAGE.
    00048  * ====================================================================
    00049  *
    00050  * This software consists of voluntary contributions made by many
    00051  * individuals on behalf of the Apache Software Foundation and was
    00052  * originally based on software copyright (c) 1999, International
    00053  * Business Machines, Inc., http://www.ibm.com.  For more
    00054  * information on the Apache Software Foundation, please see
    00055  * <http://www.apache.org/>.
    00056  */
    00057 #if !defined(XALANBITMAP_HEADER_GUARD_1357924680)
    00058 #define XALANBITMAP_HEADER_GUARD_1357924680
    00059
    00060
    00061
    00062 // Base include file.  Must be first.
    00063 #include <xalanc/PlatformSupport/PlatformSupportDefinitions.hpp>
    00064
    00065
    00066
    00067 #include <vector>
    00068
    00069
    00070
    00071 XALAN_CPP_NAMESPACE_BEGIN
    00072
    00073
    00074
    00075 class XALAN_PLATFORMSUPPORT_EXPORT XalanBitmap
    00076 {
    00077 public:
    00078
    00079     // The basic storage unit for the bitmaps.
    00080     typedef char        UnitType;
    00081
    00082     // A handy typedef...
    00083     typedef size_t      size_type;
    00084
    00085     // Really all we're assuming is that a char is at least
    00086     // 8 bits.  If it's more, then we'll just waste some
    00087     // space.  This may need to be adjusted for various
    00088     // platforms, or perhaps change to using an integral of
    00089     // a known size, so that we don't waste any space.
    00090     enum { eBitsPerUnit = 8 };
    00091
    00092
    00099     XalanBitmap(size_type   theSize);
    00100
    00101     ~XalanBitmap();
    00102
    00103
    00110     bool
    00111     isSet(size_type     theBit) const;
    00112
    00118     void
    00119     set(size_type   theBit);
    00120
    00126     void
    00127     clear(size_type     theBit);
    00128
    00134     void
    00135     toggle(size_type    theBit);
    00136
    00140     void
    00141     clearAll();
    00142
    00148     size_type
    00149     getSize() const
    00150     {
    00151         return m_size;
    00152     }
    00153
    00154 private:
    00155
    00156 #if defined(XALAN_NO_STD_NAMESPACE)
    00157     typedef vector<UnitType>        BitmapVectorType;
    00158 #else
    00159     typedef std::vector<UnitType>   BitmapVectorType;
    00160 #endif
    00161
    00162     const size_type     m_size;
    00163
    00164     BitmapVectorType    m_bitmap;
    00165 };
    00166
    00167
    00168
    00169 XALAN_CPP_NAMESPACE_END
    00170
    00171
    00172
    00173 #endif  // XALANBITMAP_HEADER_GUARD_1357924680

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Xalan-C++ XSLT Processor Version 1.7 Copyright © 1999-2004 The Apache Software Foundation. All Rights Reserved.