// ****************************************************************************
//
// Function Name: RBorderView::Read( )
//
// Description:
//
// Returns: Override of RGraphicView::Read() because we need to update
// the border's thickness after its bounding rect has been
// read in from storage.
//
// Exceptions: None
//
// ****************************************************************************
//
void RBorderView::Read( RChunkStorage& storage )
{
RGraphicView::Read( storage );
// Look for a wide border flag chunk
RChunkStorage::RChunkSearcher rSearcher;
rSearcher = storage.Start(kWideBorderFlagChunkId, !kRecursive);
if (!rSearcher.End())
{
storage >> m_fWideBorder;
storage.SelectParentChunk();
}
void RBackdropSearchCollection::SeekToFirstIndexEntry()
{
RSearchCollection::SeekToFirstIndexEntry();
RChunkStorage::RChunkSearcher yIter =
theChunkStorage->Start( 'ITBK', FALSE );
if (yIter.End())
throw kBadSeek;
else
{
theChunkStorage->SeekAbsolute( 0 );
*theChunkStorage >> theTotalEntries;
*theChunkStorage >> theEntrySize;
if (theEntrySize < 0)
throw kBadSeek;
}
}