Provide thumbnail size via constructor for RecentDocsViewItem

Change-Id: Ic206ebff28683da2b1daf23039820c2184788595

include/sfx2/recentdocsviewitem.hxx

@@ -16,7 +16,7 @@ class RecentDocsViewItem : public ThumbnailViewItem
 {
 public:
     RecentDocsViewItem(ThumbnailView &rView, const OUString &rURL,
-        const OUString &rTitle, const BitmapEx& rThumbnail, sal_uInt16 nId);
+        const OUString &rTitle, const BitmapEx& rThumbnail, sal_uInt16 nId, long nThumbnailSize = 256);
     virtual void setEditTitle (bool edit, bool bChangeFocus = true) SAL_OVERRIDE;
 
     /** Updates own highlight status based on the aPoint position.

sfx2/source/control/recentdocsview.cxx

@@ -150,7 +150,7 @@ BitmapEx RecentDocsView::getDefaultThumbnail(const OUString &rURL)
 
 void RecentDocsView::insertItem(const OUString &rURL, const OUString &rTitle, const BitmapEx &rThumbnail, sal_uInt16 nId)
 {
-    RecentDocsViewItem *pChild = new RecentDocsViewItem(*this, rURL, rTitle, rThumbnail, nId);
+    RecentDocsViewItem *pChild = new RecentDocsViewItem(*this, rURL, rTitle, rThumbnail, nId, GetThumbnailSize());
 
     AppendItem(pChild);
 }

sfx2/source/control/recentdocsviewitem.cxx

@@ -31,7 +31,7 @@ using namespace drawinglayer::primitive2d;
 using namespace drawinglayer::processor2d;
 
 RecentDocsViewItem::RecentDocsViewItem(ThumbnailView &rView, const OUString &rURL,
-    const OUString &rTitle, const BitmapEx &rThumbnail, sal_uInt16 nId)
+    const OUString &rTitle, const BitmapEx &rThumbnail, sal_uInt16 nId, long nThumbnailSize)
     : ThumbnailViewItem(rView, nId),
       maURL(rURL),
       m_bRemoveIconHighlighted(false),
@@ -46,9 +46,6 @@ RecentDocsViewItem::RecentDocsViewItem(ThumbnailView &rView, const OUString &rUR
     if( m_sHelpText.isEmpty() )
         m_sHelpText = aURLObj.GetURLNoPass();
 
-    RecentDocsView& rRecentView = dynamic_cast<RecentDocsView&>(rView);
-    long nThumbnailSize = rRecentView.GetThumbnailSize();
-
     if (aTitle.isEmpty())
         aTitle = aURLObj.GetName(INetURLObject::DECODE_WITH_CHARSET);