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Grip margin is relative to the world's zoom.

This commit is contained in:
Maciej Suminski 2014-02-05 10:17:14 +01:00
parent f922533978
commit a9031edc0d
1 changed files with 3 additions and 4 deletions
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7
pcbnew/tools/selection_tool.cpp
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@ -568,16 +568,15 @@ void SELECTION_TOOL::deselectVisually( BOARD_ITEM* aItem ) const
bool SELECTION_TOOL::containsSelected( const VECTOR2I& aPoint ) const
{
const unsigned GRIP_MARGIN = 500000;
const unsigned GRIP_MARGIN = 20;
VECTOR2D margin = getView()->ToWorld( VECTOR2D( GRIP_MARGIN, GRIP_MARGIN ), false );
// Check if the point is located within any of the currently selected items bounding boxes
std::set<BOARD_ITEM*>::iterator it, it_end;
for( unsigned int i = 0; i < m_selection.items.GetCount(); ++i )
{
BOARD_ITEM* item = static_cast<BOARD_ITEM*>( m_selection.items.GetPickedItem( i ) );
BOX2I itemBox = item->ViewBBox();
itemBox.Inflate( GRIP_MARGIN ); // Give some margin for gripping an item
itemBox.Inflate( margin.x, margin.y ); // Give some margin for gripping an item
if( itemBox.Contains( aPoint ) )
return true;