const BOX2I RATSNEST_VIEWITEM::ViewBBox() const
{
// Make it always visible
BOX2I bbox;
bbox.SetMaximum();
return bbox;
}
void VIEW::clearGroupCache()
{
BOX2I r;
r.SetMaximum();
clearLayerCache visitor( this );
for( LAYER_MAP_ITER i = m_layers.begin(); i != m_layers.end(); ++i )
{
VIEW_LAYER* l = &( ( *i ).second );
l->items->Query( r, visitor );
}
}
const BOX2I VIEW::CalculateExtents()
{
extentsVisitor v;
BOX2I fullScene;
fullScene.SetMaximum();
for( VIEW_LAYER* l : m_orderedLayers )
{
l->items->Query( fullScene, v );
}
return v.extents;
}
void VIEW::ChangeLayerDepth( int aLayer, int aDepth )
{
// There is no point in updating non-cached layers
if( !IsCached( aLayer ) )
return;
BOX2I r;
r.SetMaximum();
changeItemsDepth visitor( aLayer, aDepth, m_gal );
m_layers[aLayer].items->Query( r, visitor );
MarkTargetDirty( m_layers[aLayer].target );
}
void VIEW::UpdateLayerColor( int aLayer )
{
// There is no point in updating non-cached layers
if( !IsCached( aLayer ) )
return;
BOX2I r;
r.SetMaximum();
updateItemsColor visitor( aLayer, m_painter, m_gal );
m_layers[aLayer].items->Query( r, visitor );
MarkTargetDirty( m_layers[aLayer].target );
}
void VIEW::RecacheAllItems()
{
BOX2I r;
r.SetMaximum();
for( LAYER_MAP_ITER i = m_layers.begin(); i != m_layers.end(); ++i )
{
VIEW_LAYER* l = &( ( *i ).second );
if( IsCached( l->id ) )
{
recacheItem visitor( this, m_gal, l->id );
l->items->Query( r, visitor );
}
}
}
const BOX2I VIEW_GROUP::ViewBBox() const
{
BOX2I bb;
if( !m_groupItems.size() )
{
bb.SetMaximum();
}
else
{
bb = m_groupItems[0]->ViewBBox();
for( auto item : m_groupItems )
bb.Merge( item->ViewBBox() );
}
return bb;
}
void VIEW::UpdateAllLayersColor()
{
BOX2I r;
r.SetMaximum();
for( LAYER_MAP_ITER i = m_layers.begin(); i != m_layers.end(); ++i )
{
VIEW_LAYER* l = &( ( *i ).second );
// There is no point in updating non-cached layers
if( !IsCached( l->id ) )
continue;
updateItemsColor visitor( l->id, m_painter, m_gal );
l->items->Query( r, visitor );
}
MarkDirty();
}
void VIEW::Clear()
{
BOX2I r;
r.SetMaximum();
for( VIEW_ITEM* item : m_needsUpdate )
item->clearUpdateFlags();
m_needsUpdate.clear();
for( LAYER_MAP_ITER i = m_layers.begin(); i != m_layers.end(); ++i )
{
VIEW_LAYER* l = &( ( *i ).second );
unlinkItem v;
if( m_dynamic )
l->items->Query( r, v );
l->items->RemoveAll();
}
m_gal->ClearCache();
}
const BOX2I ORIGIN_VIEWITEM::ViewBBox() const
{
BOX2I bbox;
bbox.SetMaximum();
return bbox;
}
const BOX2I EDA_DRAW_FRAME::GetDocumentExtents() const
{
BOX2I rv;
rv.SetMaximum();
return rv;
}
const BOX2I SELECTION::ViewBBox() const
{
BOX2I r;
r.SetMaximum();
return r;
}
