svx/source/sdr/contact/viewobjectcontactofsdrmediaobj.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/sdr/contact/objectcontactofpageview.hxx>
  35 #include <svx/sdr/contact/viewobjectcontactofsdrmediaobj.hxx>
  36 #include <svx/sdr/contact/viewcontactofsdrmediaobj.hxx>
  37 #include <svx/sdr/contact/displayinfo.hxx>
  38 #include <svx/svdomedia.hxx>
  39 #include <svx/svdpagv.hxx>
  40 #include <vcl/outdev.hxx>
  41 #include <vcl/window.hxx>
  42 #include <avmedia/mediaitem.hxx>
  43 #include "sdrmediawindow.hxx"
  44 #include <svx/sdrpagewindow.hxx>
  45 #include <sdrpaintwindow.hxx>
  46
  47 //////////////////////////////////////////////////////////////////////////////
  48
  49 namespace sdr { namespace contact {
  50
  51 // ----------------------------------
  52 // - ViewObjectContactOfSdrMediaObj -
  53 // ----------------------------------
  54
  55 ViewObjectContactOfSdrMediaObj::ViewObjectContactOfSdrMediaObj( ObjectContact& rObjectContact,
  56                                                                 ViewContact& rViewContact,
  57                                                                 const ::avmedia::MediaItem& rMediaItem ) :
  58     ViewObjectContactOfSdrObj( rObjectContact, rViewContact ),
  59     mpMediaWindow( NULL )
  60 {
  61     Window* pWindow = getWindow();
  62
  63     if( pWindow )
  64     {
  65         mpMediaWindow = new SdrMediaWindow( pWindow, *this );
  66         mpMediaWindow->hide();
  67         executeMediaItem( rMediaItem );
  68     }
  69 }
  70
  71 // ------------------------------------------------------------------------------
  72
  73 ViewObjectContactOfSdrMediaObj::~ViewObjectContactOfSdrMediaObj()
  74 {
  75     delete mpMediaWindow;
  76     mpMediaWindow = NULL;
  77 }
  78
  79 // ------------------------------------------------------------------------------
  80
  81 Window* ViewObjectContactOfSdrMediaObj::getWindow() const
  82 {
  83     Window* pRetval = 0;
  84
  85     const ObjectContactOfPageView* pObjectContactOfPageView = dynamic_cast< const ObjectContactOfPageView* >(&GetObjectContact());
  86
  87     if(pObjectContactOfPageView)
  88     {
  89         const SdrPageWindow& rPageWindow = pObjectContactOfPageView->GetPageWindow();
  90         const SdrPaintWindow* pPaintWindow = &rPageWindow.GetPaintWindow();
  91
  92         if(rPageWindow.GetOriginalPaintWindow())
  93         {
  94             // #i83183# prefer OriginalPaintWindow if set; this is
  95             // the real target device. GetPaintWindow() may return
  96             // the current buffer device instead
  97             pPaintWindow = rPageWindow.GetOriginalPaintWindow();
  98         }
  99
 100         OutputDevice& rOutDev = pPaintWindow->GetOutputDevice();
 101
 102         if(OUTDEV_WINDOW == rOutDev.GetOutDevType())
 103         {
 104             pRetval = static_cast< Window* >(&rOutDev);
 105         }
 106     }
 107
 108     return pRetval;
 109 }
 110
 111 // ------------------------------------------------------------------------------
 112
 113 bool ViewObjectContactOfSdrMediaObj::hasPreferredSize() const
 114 {
 115     return( mpMediaWindow != NULL && mpMediaWindow->hasPreferredSize() );
 116 }
 117
 118 // ------------------------------------------------------------------------------
 119
 120 Size ViewObjectContactOfSdrMediaObj::getPreferredSize() const
 121 {
 122     Size aRet;
 123
 124     if( mpMediaWindow )
 125         aRet = mpMediaWindow->getPreferredSize();
 126
 127     return aRet;
 128 }
 129
 130 // ------------------------------------------------------------------------------
 131
 132 void ViewObjectContactOfSdrMediaObj::updateMediaItem( ::avmedia::MediaItem& rItem ) const
 133 {
 134     if( mpMediaWindow )
 135     {
 136         mpMediaWindow->updateMediaItem( rItem );
 137
 138         // show/hide is now dependent of play state
 139         if(avmedia::MEDIASTATE_STOP == rItem.getState())
 140         {
 141             mpMediaWindow->hide();
 142         }
 143         else
 144         {
 145             basegfx::B2DRange aViewRange(getObjectRange());
 146             aViewRange.transform(GetObjectContact().getViewInformation2D().getViewTransformation());
 147
 148             const Rectangle aViewRectangle(
 149                 (sal_Int32)floor(aViewRange.getMinX()), (sal_Int32)floor(aViewRange.getMinY()),
 150                 (sal_Int32)ceil(aViewRange.getMaxX()), (sal_Int32)ceil(aViewRange.getMaxY()));
 151
 152             mpMediaWindow->setPosSize(aViewRectangle);
 153             mpMediaWindow->show();
 154         }
 155     }
 156 }
 157
 158 // ------------------------------------------------------------------------------
 159
 160 void ViewObjectContactOfSdrMediaObj::executeMediaItem( const ::avmedia::MediaItem& rItem )
 161 {
 162     if( mpMediaWindow )
 163     {
 164         ::avmedia::MediaItem aUpdatedItem;
 165
 166         mpMediaWindow->executeMediaItem( rItem );
 167
 168         // query new properties after trying to set the new properties
 169         updateMediaItem( aUpdatedItem );
 170         static_cast< ViewContactOfSdrMediaObj& >( GetViewContact() ).mediaPropertiesChanged( aUpdatedItem );
 171     }
 172 }
 173
 174 // ------------------------------------------------------------------------------
 175
 176 }} // end of namespace sdr::contact
 177
 178 //////////////////////////////////////////////////////////////////////////////
 179 // eof