graphhelp.hxx

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 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#ifndef INCLUDED_SFX2_SOURCE_DOC_GRAPHHELP_HXX
#define INCLUDED_SFX2_SOURCE_DOC_GRAPHHELP_HXX
 
#include <sal/config.h>
 
#include <string_view>
 
#include <com/sun/star/uno/Reference.hxx>
#include <com/sun/star/io/XStream.hpp>
#include <rtl/ustring.hxx>
#include <tools/gen.hxx>
 
class SvMemoryStream;
class GDIMetaFile;
class BitmapEx;
enum class ConvertDataFormat;
 
class GraphicHelper
{
public:
 
    static std::unique_ptr<SvMemoryStream> getFormatStrFromGDI_Impl( const GDIMetaFile* pGDIMeta, ConvertDataFormat nFormat );
 
    static void* getEnhMetaFileFromGDI_Impl( const GDIMetaFile* pGDIMeta );
 
    static void* getWinMetaFileFromGDI_Impl( const GDIMetaFile* pGDIMeta, const Size& aMetaSize );
 
    static bool supportsMetaFileHandle_Impl()
    {
#ifdef _WIN32
    return true;
#else
    return false;
#endif
    }
 
    static bool getThumbnailFormatFromBitmap_Impl(
            const BitmapEx& rBitmap,
            const css::uno::Reference< css::io::XStream >& xStream );
 
    static OUString getThumbnailReplacementIDByFactoryName_Impl(
        std::u16string_view aFactoryShortName);
 
    static bool getThumbnailReplacement_Impl(
            std::u16string_view rResID,
            const css::uno::Reference< css::io::XStream >& xStream );
 
};
 
#endif
 
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