office-gobmx/svx/source/svdraw/svdomedia.cxx

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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright 2008 by Sun Microsystems, Inc.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * $RCSfile: svdomedia.cxx,v $
 * $Revision: 1.10 $
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
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 * version 3 along with OpenOffice.org.  If not, see
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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_svx.hxx"

#include <svx/svdomedia.hxx>
#include "svdglob.hxx"
#include "svdstr.hrc"
#include <svx/sdr/contact/viewcontactofsdrmediaobj.hxx>
#include <avmedia/mediawindow.hxx>

// ---------------
// - SdrMediaObj -
// ---------------

TYPEINIT1( SdrMediaObj, SdrRectObj );

// ------------------------------------------------------------------------------

SdrMediaObj::SdrMediaObj()
{
}

// ------------------------------------------------------------------------------

SdrMediaObj::SdrMediaObj( const Rectangle& rRect ) :
    SdrRectObj( rRect )
{
}

// ------------------------------------------------------------------------------

SdrMediaObj::~SdrMediaObj()
{
}

// ------------------------------------------------------------------------------

FASTBOOL SdrMediaObj::HasTextEdit() const
{
    return FALSE;
}

// ------------------------------------------------------------------------------

sdr::contact::ViewContact* SdrMediaObj::CreateObjectSpecificViewContact()
{
    return new ::sdr::contact::ViewContactOfSdrMediaObj( *this );
}

// ------------------------------------------------------------------------------

void SdrMediaObj::TakeObjInfo( SdrObjTransformInfoRec& rInfo ) const
{
    rInfo.bSelectAllowed = true;
    rInfo.bMoveAllowed = true;
    rInfo.bResizeFreeAllowed = true;
    rInfo.bResizePropAllowed = true;
    rInfo.bRotateFreeAllowed = false;
    rInfo.bRotate90Allowed = false;
    rInfo.bMirrorFreeAllowed = false;
    rInfo.bMirror45Allowed = false;
    rInfo.bMirror90Allowed = false;
    rInfo.bTransparenceAllowed = false;
    rInfo.bGradientAllowed = false;
    rInfo.bShearAllowed = false;
    rInfo.bEdgeRadiusAllowed = false;
    rInfo.bNoOrthoDesired = false;
    rInfo.bNoContortion = false;
    rInfo.bCanConvToPath = false;
    rInfo.bCanConvToPoly = false;
    rInfo.bCanConvToContour = false;
    rInfo.bCanConvToPathLineToArea = false;
    rInfo.bCanConvToPolyLineToArea = false;
}

// ------------------------------------------------------------------------------

UINT16 SdrMediaObj::GetObjIdentifier() const
{
    return UINT16( OBJ_MEDIA );
}

// ------------------------------------------------------------------------------

void SdrMediaObj::TakeObjNameSingul(XubString& rName) const
{
    rName=ImpGetResStr(STR_ObjNameSingulMEDIA);

    String aName( GetName() );

    if(aName.Len())
    {
        rName += sal_Unicode(' ');
        rName += sal_Unicode('\'');
        rName += aName;
        rName += sal_Unicode('\'');
    }
}

// ------------------------------------------------------------------------------

void SdrMediaObj::TakeObjNamePlural(XubString& rName) const
{
    rName=ImpGetResStr(STR_ObjNamePluralMEDIA);
}

// ------------------------------------------------------------------------------

void SdrMediaObj::operator=(const SdrObject& rObj)
{
    SdrRectObj::operator=( rObj );

    if( rObj.ISA( SdrMediaObj ) )
    {
        const SdrMediaObj& rMediaObj = static_cast< const SdrMediaObj& >( rObj );

        setMediaProperties( rMediaObj.getMediaProperties() );
        setGraphic( rMediaObj.mapGraphic.get() );
    }
}

// ------------------------------------------------------------------------------

void SdrMediaObj::setURL( const ::rtl::OUString& rURL )
{
    ::avmedia::MediaItem aURLItem;

    aURLItem.setURL( rURL );
    setMediaProperties( aURLItem );
}

// ------------------------------------------------------------------------------

const ::rtl::OUString& SdrMediaObj::getURL() const
{
    return getMediaProperties().getURL();
}

// ------------------------------------------------------------------------------

void SdrMediaObj::setMediaProperties( const ::avmedia::MediaItem& rState )
{
    mediaPropertiesChanged( rState );
    static_cast< ::sdr::contact::ViewContactOfSdrMediaObj& >( GetViewContact() ).executeMediaItem( getMediaProperties() );
}

// ------------------------------------------------------------------------------

const ::avmedia::MediaItem& SdrMediaObj::getMediaProperties() const
{
    return maMediaProperties;
}

// ------------------------------------------------------------------------------

bool SdrMediaObj::hasPreferredSize() const
{
    return static_cast< ::sdr::contact::ViewContactOfSdrMediaObj& >( GetViewContact() ).hasPreferredSize();
}

// ------------------------------------------------------------------------------

Size SdrMediaObj::getPreferredSize() const
{
    return static_cast< ::sdr::contact::ViewContactOfSdrMediaObj& >( GetViewContact() ).getPreferredSize();
}

// ------------------------------------------------------------------------------

const Graphic& SdrMediaObj::getGraphic() const
{
    if( !mapGraphic.get() )
        const_cast< SdrMediaObj* >( this )->mapGraphic.reset( new Graphic( ::avmedia::MediaWindow::grabFrame( getURL(), true ) ) );

    return *mapGraphic;
}

// ------------------------------------------------------------------------------

void SdrMediaObj::setGraphic( const Graphic* pGraphic )
{
    mapGraphic.reset( pGraphic ? new Graphic( *pGraphic ) : NULL );
}

// ------------------------------------------------------------------------------

void SdrMediaObj::mediaPropertiesChanged( const ::avmedia::MediaItem& rNewProperties )
{
    const sal_uInt32 nMaskSet = rNewProperties.getMaskSet();

    // use only a subset of MediaItem properties for own own properties
    if( ( AVMEDIA_SETMASK_URL & nMaskSet ) &&
        ( rNewProperties.getURL() != getURL() ) )
    {
        setGraphic();
        maMediaProperties.setURL( rNewProperties.getURL() );
    }

    if( AVMEDIA_SETMASK_LOOP & nMaskSet )
        maMediaProperties.setLoop( rNewProperties.isLoop() );

    if( AVMEDIA_SETMASK_MUTE & nMaskSet )
        maMediaProperties.setMute( rNewProperties.isMute() );

    if( AVMEDIA_SETMASK_VOLUMEDB & nMaskSet )
        maMediaProperties.setVolumeDB( rNewProperties.getVolumeDB() );

    if( AVMEDIA_SETMASK_ZOOM & nMaskSet )
        maMediaProperties.setZoom( rNewProperties.getZoom() );
}