fontcharmap.hxx

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#ifndef INCLUDED_FONTCHARMAP_HXX
#define INCLUDED_FONTCHARMAP_HXX
 
#include <vcl/dllapi.h>
#include <vcl/vclenum.hxx>
#include <tools/ref.hxx>
#include <vector>
 
class ImplFontCharMap;
class FontCharMap;
class OutputDevice;
 
typedef tools::SvRef<ImplFontCharMap> ImplFontCharMapRef;
typedef tools::SvRef<FontCharMap> FontCharMapRef;
 
class VCL_DLLPUBLIC FontCharMap final : public SvRefBase
{
public:
    FontCharMap();
 
    FontCharMap(bool bSymbolic, std::vector<sal_UCS4> aRangeCodes);
 
    virtual ~FontCharMap() override;
 
    static FontCharMapRef GetDefaultMap( bool bSymbols );
 
    bool                IsDefaultMap() const;
 
    bool                HasChar( sal_UCS4 ) const;
 
    int                 CountCharsInRange( sal_UCS4 cMin, sal_UCS4 cMax ) const;
 
    int                 GetCharCount() const;
 
    sal_UCS4            GetFirstChar() const;
 
    sal_UCS4            GetLastChar() const;
 
    sal_UCS4            GetNextChar( sal_UCS4 cChar ) const;
 
    sal_UCS4            GetPrevChar( sal_UCS4 cChar ) const;
 
    int                 GetIndexFromChar( sal_UCS4 cChar ) const;
 
    sal_UCS4            GetCharFromIndex( int nCharIndex ) const;
 
    int                 GetGlyphIndex( sal_UCS4 ) const;
 
    bool isSymbolic() const;
 
private:
    ImplFontCharMapRef mpImplFontCharMap;
 
    friend class ::OutputDevice;
 
    int                 findRangeIndex( sal_UCS4 ) const;
 
                        FontCharMap( ImplFontCharMapRef pIFCMap );
 
    // prevent assignment and copy construction
                        FontCharMap( const FontCharMap& ) = delete;
    void                operator=( const FontCharMap& ) = delete;
};
 
#endif // INCLUDED_FONTCHARMAP_HXX
 
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