svx/source/sdr/contact/viewcontactofsdrmediaobj.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/viewcontactofsdrmediaobj.hxx>
  35 #include <svx/svdomedia.hxx>
  36 #include <svx/sdr/contact/viewobjectcontactofsdrmediaobj.hxx>
  37 #include <drawinglayer/primitive2d/mediaprimitive2d.hxx>
  38
  39 namespace sdr { namespace contact {
  40
  41 // ----------------------------
  42 // - ViewContactOfSdrMediaObj -
  43 // ----------------------------
  44
  45 ViewContactOfSdrMediaObj::ViewContactOfSdrMediaObj( SdrMediaObj& rMediaObj ) :
  46     ViewContactOfSdrObj( rMediaObj )
  47 {
  48 }
  49
  50 // ------------------------------------------------------------------------------
  51
  52 ViewContactOfSdrMediaObj::~ViewContactOfSdrMediaObj()
  53 {
  54 }
  55
  56 // ------------------------------------------------------------------------------
  57
  58 ViewObjectContact& ViewContactOfSdrMediaObj::CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact)
  59 {
  60     return *( new ViewObjectContactOfSdrMediaObj( rObjectContact, *this, static_cast< SdrMediaObj& >( GetSdrObject() ).getMediaProperties() ) );
  61 }
  62
  63 // ------------------------------------------------------------------------------
  64
  65 bool ViewContactOfSdrMediaObj::hasPreferredSize() const
  66 {
  67     // #i71805# Since we may have a whole bunch of VOCs here, make a loop
  68     // return true if all have their preferred size
  69     const sal_uInt32 nCount(getViewObjectContactCount());
  70     bool bRetval(true);
  71
  72     for(sal_uInt32 a(0); bRetval && a < nCount; a++)
  73     {
  74         ViewObjectContact* pCandidate = getViewObjectContact(a);
  75
  76         if(pCandidate && !static_cast< ViewObjectContactOfSdrMediaObj* >(pCandidate)->hasPreferredSize())
  77         {
  78             bRetval = false;
  79         }
  80     }
  81
  82     return bRetval;
  83 }
  84
  85 // ------------------------------------------------------------------------------
  86
  87 Size ViewContactOfSdrMediaObj::getPreferredSize() const
  88 {
  89     // #i71805# Since we may have a whole bunch of VOCs here, make a loop
  90     // return first useful size -> the size from the first which is visualized as a window
  91     const sal_uInt32 nCount(getViewObjectContactCount());
  92
  93     for(sal_uInt32 a(0); a < nCount; a++)
  94     {
  95         ViewObjectContact* pCandidate = getViewObjectContact(a);
  96         Size aSize(pCandidate ? static_cast< ViewObjectContactOfSdrMediaObj* >(pCandidate)->getPreferredSize() : Size());
  97
  98         if(0 != aSize.getWidth() || 0 != aSize.getHeight())
  99         {
 100             return aSize;
 101         }
 102     }
 103
 104     return Size();
 105 }
 106
 107 // ------------------------------------------------------------------------------
 108
 109 void ViewContactOfSdrMediaObj::updateMediaItem( ::avmedia::MediaItem& rItem ) const
 110 {
 111     // #i71805# Since we may have a whole bunch of VOCs here, make a loop
 112     const sal_uInt32 nCount(getViewObjectContactCount());
 113
 114     for(sal_uInt32 a(0); a < nCount; a++)
 115     {
 116         ViewObjectContact* pCandidate = getViewObjectContact(a);
 117
 118         if(pCandidate)
 119         {
 120             static_cast< ViewObjectContactOfSdrMediaObj* >(pCandidate)->updateMediaItem(rItem);
 121         }
 122     }
 123 }
 124
 125 // ------------------------------------------------------------------------------
 126
 127 void ViewContactOfSdrMediaObj::executeMediaItem( const ::avmedia::MediaItem& rItem )
 128 {
 129     const sal_uInt32 nCount(getViewObjectContactCount());
 130
 131     for(sal_uInt32 a(0); a < nCount; a++)
 132     {
 133         ViewObjectContact* pCandidate = getViewObjectContact(a);
 134
 135         if(pCandidate)
 136         {
 137             static_cast< ViewObjectContactOfSdrMediaObj* >(pCandidate)->executeMediaItem(rItem);
 138         }
 139     }
 140 }
 141
 142 // ------------------------------------------------------------------------------
 143
 144 void ViewContactOfSdrMediaObj::mediaPropertiesChanged( const ::avmedia::MediaItem& rNewState )
 145 {
 146     static_cast< SdrMediaObj& >(GetSdrObject()).mediaPropertiesChanged(rNewState);
 147 }
 148
 149 }} // end of namespace sdr::contact
 150
 151 namespace sdr
 152 {
 153     namespace contact
 154     {
 155         drawinglayer::primitive2d::Primitive2DSequence ViewContactOfSdrMediaObj::createViewIndependentPrimitive2DSequence() const
 156         {
 157             // create range using the model data directly. This is in SdrTextObj::aRect which i will access using
 158             // GetGeoRect() to not trigger any calculations. It's the unrotated geometry which is okay for MediaObjects ATM.
 159             const Rectangle& rRectangle(GetSdrMediaObj().GetGeoRect());
 160             const basegfx::B2DRange aRange(rRectangle.Left(), rRectangle.Top(), rRectangle.Right(), rRectangle.Bottom());
 161
 162             // create object transform
 163             basegfx::B2DHomMatrix aTransform;
 164             aTransform.set(0, 0, aRange.getWidth());
 165             aTransform.set(1, 1, aRange.getHeight());
 166             aTransform.set(0, 2, aRange.getMinX());
 167             aTransform.set(1, 2, aRange.getMinY());
 168
 169             // create media primitive
 170             const basegfx::BColor aBackgroundColor(67.0 / 255.0, 67.0 / 255.0, 67.0 / 255.0);
 171             const rtl::OUString& rURL(GetSdrMediaObj().getURL());
 172             const sal_uInt32 nPixelBorder(4L);
 173             const drawinglayer::primitive2d::Primitive2DReference xRetval(new drawinglayer::primitive2d::MediaPrimitive2D(
 174                 aTransform, rURL, aBackgroundColor, nPixelBorder));
 175
 176             return drawinglayer::primitive2d::Primitive2DSequence(&xRetval, 1);
 177         }
 178     } // end of namespace contact
 179 } // end of namespace sdr
 180
 181 //////////////////////////////////////////////////////////////////////////////
 182 // eof