UnoGraphicDescriptor.hxx

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#ifndef INCLUDED_VCL_SOURCE_GRAPHIC_DESCRIPTOR_HXX
#define INCLUDED_VCL_SOURCE_GRAPHIC_DESCRIPTOR_HXX
 
#include <comphelper/propertysethelper.hxx>
#include <com/sun/star/lang/XServiceInfo.hpp>
 
#include <cppuhelper/weakagg.hxx>
#include <comphelper/propertysetinfo.hxx>
#include <vcl/graph.hxx>
 
inline constexpr OUStringLiteral MIMETYPE_BMP = u"image/x-MS-bmp";
inline constexpr OUStringLiteral MIMETYPE_GIF = u"image/gif";
inline constexpr OUStringLiteral MIMETYPE_JPG = u"image/jpeg";
inline constexpr OUStringLiteral MIMETYPE_PCD = u"image/x-photo-cd";
inline constexpr OUStringLiteral MIMETYPE_PCX = u"image/x-pcx";
inline constexpr OUStringLiteral MIMETYPE_PNG = u"image/png";
inline constexpr OUStringLiteral MIMETYPE_TIF = u"image/tiff";
inline constexpr OUStringLiteral MIMETYPE_XBM = u"image/x-xbitmap";
inline constexpr OUStringLiteral MIMETYPE_XPM = u"image/x-xpixmap";
inline constexpr OUStringLiteral MIMETYPE_PBM = u"image/x-portable-bitmap";
inline constexpr OUStringLiteral MIMETYPE_PGM = u"image/x-portable-graymap";
inline constexpr OUStringLiteral MIMETYPE_PPM = u"image/x-portable-pixmap";
inline constexpr OUStringLiteral MIMETYPE_RAS = u"image/x-cmu-raster";
inline constexpr OUStringLiteral MIMETYPE_TGA = u"image/x-targa";
inline constexpr OUStringLiteral MIMETYPE_PSD = u"image/vnd.adobe.photoshop";
inline constexpr OUStringLiteral MIMETYPE_EPS = u"image/x-eps";
inline constexpr OUStringLiteral MIMETYPE_DXF = u"image/vnd.dxf";
inline constexpr OUStringLiteral MIMETYPE_MET = u"image/x-met";
inline constexpr OUStringLiteral MIMETYPE_PCT = u"image/x-pict";
inline constexpr OUStringLiteral MIMETYPE_SVM = u"image/x-svm";
inline constexpr OUStringLiteral MIMETYPE_WMF = u"image/x-wmf";
inline constexpr OUStringLiteral MIMETYPE_EMF = u"image/x-emf";
inline constexpr OUStringLiteral MIMETYPE_SVG = u"image/svg+xml";
inline constexpr OUStringLiteral MIMETYPE_PDF = u"application/pdf";
inline constexpr OUStringLiteral MIMETYPE_WEBP = u"image/webp";
inline constexpr OUStringLiteral MIMETYPE_VCLGRAPHIC = u"image/x-vclgraphic";
 
namespace comphelper { class PropertySetInfo; }
namespace com::sun::star::io { class XInputStream; }
 
class Graphic;
 
namespace unographic {
 
class GraphicDescriptor : public ::cppu::OWeakObject,
                          public css::lang::XServiceInfo,
                          public css::lang::XTypeProvider,
                          public ::comphelper::PropertySetHelper
{
public:
 
    GraphicDescriptor();
    virtual ~GraphicDescriptor() noexcept override;
 
    void init( const ::Graphic& rGraphic );
    void init( const OUString& rURL );
    void init( const css::uno::Reference< css::io::XInputStream >& rxIStm, const OUString& rURL );
 
    static rtl::Reference<::comphelper::PropertySetInfo> createPropertySetInfo();
 
    // XInterface
    virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType ) override;
    virtual void SAL_CALL acquire() noexcept override;
    virtual void SAL_CALL release() noexcept override;
 
protected:
    // XServiceInfo
    virtual OUString SAL_CALL getImplementationName() override;
    virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
 
    // XTypeProvider
    virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes(  ) override;
    virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId(  ) override;
 
    // PropertySetHelper
     virtual void _setPropertyValues( const comphelper::PropertyMapEntry** ppEntries, const css::uno::Any* pValues ) override;
     virtual void _getPropertyValues( const comphelper::PropertyMapEntry** ppEntries, css::uno::Any* pValue ) override;
 
private:
 
    const ::Graphic*        mpGraphic;
    GraphicType             meType;
    OUString                maMimeType;
    Size                    maSizePixel;
    Size                    maSize100thMM;
    sal_uInt16              mnBitsPerPixel;
    bool                    mbTransparent;
 
    GraphicDescriptor( const GraphicDescriptor& rDescriptor ) = delete;
 
    GraphicDescriptor& operator=( const GraphicDescriptor& ) = delete;
 
    void implCreate( SvStream& rIStm, const OUString* pPath );
};
 
}
 
#endif
 
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