xref: /aoo41x/main/svtools/source/graphic/descriptor.hxx (revision 01aa44aa)

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 * Licensed to the Apache Software Foundation (ASF) under one
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 * 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
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 * with the License.  You may obtain a copy of the License at
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#ifndef _GOODIES_DESCRIPTOR_HXX
#define _GOODIES_DESCRIPTOR_HXX

#include <comphelper/propertysethelper.hxx>
#include <com/sun/star/lang/XServiceInfo.hpp>

#include <comphelper/propertysetinfo.hxx>
#include <vcl/graph.hxx>

#define	MIMETYPE_BMP		"image/x-MS-bmp"
#define	MIMETYPE_GIF		"image/gif"
#define	MIMETYPE_JPG		"image/jpeg"
#define	MIMETYPE_PCD		"image/x-photo-cd"
#define	MIMETYPE_PCX		"image/x-pcx"
#define	MIMETYPE_PNG		"image/png"
#define	MIMETYPE_TIF		"image/tiff"
#define	MIMETYPE_XBM		"image/x-xbitmap"
#define	MIMETYPE_XPM		"image/x-xpixmap"
#define	MIMETYPE_PBM		"image/x-portable-bitmap"
#define	MIMETYPE_PGM		"image/x-portable-graymap"
#define	MIMETYPE_PPM		"image/x-portable-pixmap"
#define	MIMETYPE_RAS		"image/x-cmu-raster"
#define	MIMETYPE_TGA		"image/x-targa"
#define	MIMETYPE_PSD		"image/vnd.adobe.photoshop"
#define	MIMETYPE_EPS		"image/x-eps"
#define	MIMETYPE_DXF		"image/vnd.dxf"
#define	MIMETYPE_MET		"image/x-met"
#define	MIMETYPE_PCT		"image/x-pict"
#define	MIMETYPE_SGF		"image/x-sgf"
#define	MIMETYPE_SVM		"image/x-svm"
#define	MIMETYPE_WMF		"image/x-wmf"
#define MIMETYPE_SGV		"image/x-sgv"
#define	MIMETYPE_EMF		"image/x-emf"
#define	MIMETYPE_SVG		"image/svg+xml"
#define MIMETYPE_VCLGRAPHIC	"image/x-vclgraphic"

using namespace com::sun::star;

namespace comphelper { class PropertySetInfo; }
namespace com { namespace sun { namespace star { namespace io { class XInputStream; } } } }

class Graphic;

namespace unographic {

// -------------------
// - GraphicProvider -
// -------------------

class GraphicDescriptor : public ::cppu::OWeakAggObject,
						  public ::com::sun::star::lang::XServiceInfo,
						  public ::com::sun::star::lang::XTypeProvider,
						  public ::comphelper::PropertySetHelper
{
public:

	GraphicDescriptor();
	~GraphicDescriptor() throw();

 	void init( const ::Graphic& rGraphic ) throw();
	void init( const ::rtl::OUString& rURL ) throw();
	void init( const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& rxIStm, const ::rtl::OUString& rURL ) throw();

	bool isValid() const;

    static ::rtl::OUString getImplementationName_Static() throw();
    static ::com::sun::star::uno::Sequence< ::rtl::OUString >  getSupportedServiceNames_Static() throw();

protected:

	static ::comphelper::PropertySetInfo* createPropertySetInfo();

	// XInterface
	virtual ::com::sun::star::uno::Any SAL_CALL queryAggregation( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException);
	virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException);
	virtual void SAL_CALL acquire() throw();
	virtual void SAL_CALL release() throw();

	// XServiceInfo
    virtual rtl::OUString SAL_CALL getImplementationName() throw( ::com::sun::star::uno::RuntimeException );
    virtual sal_Bool SAL_CALL supportsService( const rtl::OUString& ServiceName ) throw( ::com::sun::star::uno::RuntimeException );
    virtual ::com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL getSupportedServiceNames() throw( ::com::sun::star::uno::RuntimeException );

	// XTypeProvider
    virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes(  ) throw(::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId(  ) throw(::com::sun::star::uno::RuntimeException);

	// PropertySetHelper
        virtual void _setPropertyValues( const comphelper::PropertyMapEntry** ppEntries, const ::com::sun::star::uno::Any* pValues ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::beans::PropertyVetoException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::WrappedTargetException );
        virtual void _getPropertyValues( const comphelper::PropertyMapEntry** ppEntries, ::com::sun::star::uno::Any* pValue ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException );

private:

	const ::Graphic*		mpGraphic;
	GraphicType				meType;
	::rtl::OUString			maMimeType;
	Size					maSizePixel;
	Size					maSize100thMM;
	sal_uInt16				mnBitsPerPixel;
	bool					mbTransparent;
	bool					mbAlpha;
	bool					mbAnimated;

	GraphicDescriptor( const GraphicDescriptor& rDescriptor );

	GraphicDescriptor& operator=( const GraphicDescriptor& );

	void implCreate( SvStream& rIStm, const ::rtl::OUString* pPath );
};

}

#endif