svx/source/svdraw/svdomedia.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_svx.hxx"
  33
  34 #include <svx/svdomedia.hxx>
  35 #include "svdglob.hxx"
  36 #include "svdstr.hrc"
  37 #include <svx/sdr/contact/viewcontactofsdrmediaobj.hxx>
  38 #include <avmedia/mediawindow.hxx>
  39
  40 // ---------------
  41 // - SdrMediaObj -
  42 // ---------------
  43
  44 TYPEINIT1( SdrMediaObj, SdrRectObj );
  45
  46 // ------------------------------------------------------------------------------
  47
  48 SdrMediaObj::SdrMediaObj()
  49 {
  50 }
  51
  52 // ------------------------------------------------------------------------------
  53
  54 SdrMediaObj::SdrMediaObj( const Rectangle& rRect ) :
  55     SdrRectObj( rRect )
  56 {
  57 }
  58
  59 // ------------------------------------------------------------------------------
  60
  61 SdrMediaObj::~SdrMediaObj()
  62 {
  63 }
  64
  65 // ------------------------------------------------------------------------------
  66
  67 FASTBOOL SdrMediaObj::HasTextEdit() const
  68 {
  69     return FALSE;
  70 }
  71
  72 // ------------------------------------------------------------------------------
  73
  74 sdr::contact::ViewContact* SdrMediaObj::CreateObjectSpecificViewContact()
  75 {
  76     return new ::sdr::contact::ViewContactOfSdrMediaObj( *this );
  77 }
  78
  79 // ------------------------------------------------------------------------------
  80
  81 void SdrMediaObj::TakeObjInfo( SdrObjTransformInfoRec& rInfo ) const
  82 {
  83     rInfo.bSelectAllowed = true;
  84     rInfo.bMoveAllowed = true;
  85     rInfo.bResizeFreeAllowed = true;
  86     rInfo.bResizePropAllowed = true;
  87     rInfo.bRotateFreeAllowed = false;
  88     rInfo.bRotate90Allowed = false;
  89     rInfo.bMirrorFreeAllowed = false;
  90     rInfo.bMirror45Allowed = false;
  91     rInfo.bMirror90Allowed = false;
  92     rInfo.bTransparenceAllowed = false;
  93     rInfo.bGradientAllowed = false;
  94     rInfo.bShearAllowed = false;
  95     rInfo.bEdgeRadiusAllowed = false;
  96     rInfo.bNoOrthoDesired = false;
  97     rInfo.bNoContortion = false;
  98     rInfo.bCanConvToPath = false;
  99     rInfo.bCanConvToPoly = false;
 100     rInfo.bCanConvToContour = false;
 101     rInfo.bCanConvToPathLineToArea = false;
 102     rInfo.bCanConvToPolyLineToArea = false;
 103 }
 104
 105 // ------------------------------------------------------------------------------
 106
 107 UINT16 SdrMediaObj::GetObjIdentifier() const
 108 {
 109     return UINT16( OBJ_MEDIA );
 110 }
 111
 112 // ------------------------------------------------------------------------------
 113
 114 void SdrMediaObj::TakeObjNameSingul(XubString& rName) const
 115 {
 116     rName=ImpGetResStr(STR_ObjNameSingulMEDIA);
 117
 118     String aName( GetName() );
 119
 120     if(aName.Len())
 121     {
 122         rName += sal_Unicode(' ');
 123         rName += sal_Unicode('\'');
 124         rName += aName;
 125         rName += sal_Unicode('\'');
 126     }
 127 }
 128
 129 // ------------------------------------------------------------------------------
 130
 131 void SdrMediaObj::TakeObjNamePlural(XubString& rName) const
 132 {
 133     rName=ImpGetResStr(STR_ObjNamePluralMEDIA);
 134 }
 135
 136 // ------------------------------------------------------------------------------
 137
 138 void SdrMediaObj::operator=(const SdrObject& rObj)
 139 {
 140     SdrRectObj::operator=( rObj );
 141
 142     if( rObj.ISA( SdrMediaObj ) )
 143     {
 144         const SdrMediaObj& rMediaObj = static_cast< const SdrMediaObj& >( rObj );
 145
 146         setMediaProperties( rMediaObj.getMediaProperties() );
 147         setGraphic( rMediaObj.mapGraphic.get() );
 148     }
 149 }
 150
 151 // ------------------------------------------------------------------------------
 152
 153 void SdrMediaObj::setURL( const ::rtl::OUString& rURL )
 154 {
 155     ::avmedia::MediaItem aURLItem;
 156
 157     aURLItem.setURL( rURL );
 158     setMediaProperties( aURLItem );
 159 }
 160
 161 // ------------------------------------------------------------------------------
 162
 163 const ::rtl::OUString& SdrMediaObj::getURL() const
 164 {
 165     return getMediaProperties().getURL();
 166 }
 167
 168 // ------------------------------------------------------------------------------
 169
 170 void SdrMediaObj::setMediaProperties( const ::avmedia::MediaItem& rState )
 171 {
 172     mediaPropertiesChanged( rState );
 173     static_cast< ::sdr::contact::ViewContactOfSdrMediaObj& >( GetViewContact() ).executeMediaItem( getMediaProperties() );
 174 }
 175
 176 // ------------------------------------------------------------------------------
 177
 178 const ::avmedia::MediaItem& SdrMediaObj::getMediaProperties() const
 179 {
 180     return maMediaProperties;
 181 }
 182
 183 // ------------------------------------------------------------------------------
 184
 185 bool SdrMediaObj::hasPreferredSize() const
 186 {
 187     return static_cast< ::sdr::contact::ViewContactOfSdrMediaObj& >( GetViewContact() ).hasPreferredSize();
 188 }
 189
 190 // ------------------------------------------------------------------------------
 191
 192 Size SdrMediaObj::getPreferredSize() const
 193 {
 194     return static_cast< ::sdr::contact::ViewContactOfSdrMediaObj& >( GetViewContact() ).getPreferredSize();
 195 }
 196
 197 // ------------------------------------------------------------------------------
 198
 199 const Graphic& SdrMediaObj::getGraphic() const
 200 {
 201     if( !mapGraphic.get() )
 202         const_cast< SdrMediaObj* >( this )->mapGraphic.reset( new Graphic( ::avmedia::MediaWindow::grabFrame( getURL(), true ) ) );
 203
 204     return *mapGraphic;
 205 }
 206
 207 // ------------------------------------------------------------------------------
 208
 209 void SdrMediaObj::setGraphic( const Graphic* pGraphic )
 210 {
 211     mapGraphic.reset( pGraphic ? new Graphic( *pGraphic ) : NULL );
 212 }
 213
 214 // ------------------------------------------------------------------------------
 215
 216 void SdrMediaObj::mediaPropertiesChanged( const ::avmedia::MediaItem& rNewProperties )
 217 {
 218     const sal_uInt32 nMaskSet = rNewProperties.getMaskSet();
 219
 220     // use only a subset of MediaItem properties for own own properties
 221     if( ( AVMEDIA_SETMASK_URL & nMaskSet ) &&
 222         ( rNewProperties.getURL() != getURL() ) )
 223     {
 224         setGraphic();
 225         maMediaProperties.setURL( rNewProperties.getURL() );
 226     }
 227
 228     if( AVMEDIA_SETMASK_LOOP & nMaskSet )
 229         maMediaProperties.setLoop( rNewProperties.isLoop() );
 230
 231     if( AVMEDIA_SETMASK_MUTE & nMaskSet )
 232         maMediaProperties.setMute( rNewProperties.isMute() );
 233
 234     if( AVMEDIA_SETMASK_VOLUMEDB & nMaskSet )
 235         maMediaProperties.setVolumeDB( rNewProperties.getVolumeDB() );
 236
 237     if( AVMEDIA_SETMASK_ZOOM & nMaskSet )
 238         maMediaProperties.setZoom( rNewProperties.getZoom() );
 239 }