bundles.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */
 
#pragma once
 
#include <sal/types.h>
#include "cgmtypes.hxx"
#include <vector>
#include <memory>
 
 
class Bundle
{
 
    tools::Long                mnBundleIndex;
    sal_uInt32          mnColor;
 
public:
    void                SetColor( sal_uInt32 nColor ) ;
    sal_uInt32          GetColor() const { return mnColor;}
    tools::Long                GetIndex() const { return mnBundleIndex; } ;
    void                SetIndex( tools::Long nBundleIndex ) { mnBundleIndex = nBundleIndex; } ;
 
    Bundle()
        : mnBundleIndex( 0 )
        , mnColor( 0 )
        {};
 
    virtual std::unique_ptr<Bundle> Clone() { return std::make_unique<Bundle>( *this ); };
 
    virtual            ~Bundle() {} ;
 
    Bundle(Bundle const &) = default;
    Bundle(Bundle &&) = default;
    Bundle & operator =(Bundle const &) = default;
    Bundle & operator =(Bundle &&) = default;
};
 
 
class LineBundle : public Bundle
{
public:
 
    LineType            eLineType;
    double              nLineWidth;
 
    LineBundle()
        : eLineType(LT_SOLID)
        , nLineWidth(0)
    {}
 
    virtual std::unique_ptr<Bundle> Clone() override { return std::make_unique<LineBundle>( *this ); }
};
 
 
class MarkerBundle : public Bundle
{
public:
 
    MarkerType          eMarkerType;
    double              nMarkerSize;
 
    MarkerBundle()
        : eMarkerType( MT_POINT )
        , nMarkerSize( 0.0 )
        {};
 
    virtual std::unique_ptr<Bundle> Clone() override { return std::make_unique<MarkerBundle>( *this ); } ;
};
 
 
class EdgeBundle : public Bundle
{
public:
 
    EdgeType            eEdgeType;
    double              nEdgeWidth;
 
    EdgeBundle()
        : eEdgeType(ET_NONE)
        , nEdgeWidth(0)
    {}
    virtual std::unique_ptr<Bundle> Clone() override { return std::make_unique<EdgeBundle>( *this ); }
};
 
 
class TextBundle : public Bundle
{
public:
 
    sal_uInt32          nTextFontIndex;
    TextPrecision       eTextPrecision;
    double              nCharacterExpansion;
    double              nCharacterSpacing;
 
    TextBundle()
        : nTextFontIndex( 0 )
        , eTextPrecision( TPR_UNDEFINED )
        , nCharacterExpansion( 0.0 )
        , nCharacterSpacing( 0.0 )
        {};
 
    virtual std::unique_ptr<Bundle> Clone() override { return std::make_unique<TextBundle>( *this ); } ;
};
 
 
class FillBundle : public Bundle
{
public:
 
    FillInteriorStyle   eFillInteriorStyle;
    tools::Long                nFillPatternIndex;
    tools::Long                nFillHatchIndex;
 
    FillBundle()
        : eFillInteriorStyle(FIS_HOLLOW)
        , nFillPatternIndex(0)
        , nFillHatchIndex(0)
    {}
    virtual std::unique_ptr<Bundle> Clone() override { return std::make_unique<FillBundle>( *this ); }
};
 
 
struct FontEntry
{
    std::vector<sal_Int8> aFontName;
    std::vector<sal_Int8> aCharSetValue;
    sal_uInt32          nFontType;          // bit 0 = 1 -> Italic,
                                            // bit 1 = 1 -> Bold
    FontEntry()
        : nFontType(0)
    {
    }
};
 
class CGMFList
{
    sal_uInt32      nFontNameCount;
    sal_uInt32      nCharSetCount;
    std::vector<FontEntry> aFontEntryList;
 
public:
    CGMFList();
 
    FontEntry*      GetFontEntry( sal_uInt32 );
    void            InsertName( sal_uInt8 const * pSource, sal_uInt32 nSize );
    void            InsertCharSet( sal_uInt8 const * pSource, sal_uInt32 nSize );
};
 
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