1 files changed, 0 insertions, 152 deletions
diff --git a/src/common/PickSupport.h b/src/common/PickSupport.h
deleted file mode 100644
index 8e71325..0000000
--- a/src/common/PickSupport.h
+++ /dev/null
@@ -1,152 +0,0 @@
-//
-//  PickSupport.h
-//  TikZiT
-//  
-//  Copyright 2010 Aleks Kissinger. All rights reserved.
-//  
-//  
-//  This file is part of TikZiT.
-//  
-//  TikZiT is free software: you can redistribute it and/or modify
-//  it under the terms of the GNU General Public License as published by
-//  the Free Software Foundation, either version 3 of the License, or
-//  (at your option) any later version.
-//  
-//  TikZiT is distributed in the hope that it will be useful,
-//  but WITHOUT ANY WARRANTY; without even the implied warranty of
-//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-//  GNU General Public License for more details.
-//  
-//  You should have received a copy of the GNU General Public License
-//  along with TikZiT.  If not, see <http://www.gnu.org/licenses/>.
-//  
-
-
-#import <Foundation/Foundation.h>
-#import "Node.h"
-#import "Edge.h"
-
-/*!
- @class      PickSupport
- @brief      Maintain the selection state of nodes and edges.
- @detail     In addition to the notifications listed for specific methods,
-             whenever the node selection changes, a "NodeSelectionChanged"
-             signal is emitted, and whenever the edge selection changes,
-             an "EdgeSelectionChanged" signal is emitted.
- */
-@interface PickSupport : NSObject {
-	NSMutableSet *selectedNodes;
-	NSMutableSet *selectedEdges;
-}
-
-/*!
- @property   selectedNodes
- @brief      A set of selected nodes.
- */
-@property (readonly) NSSet *selectedNodes;
-
-/*!
- @property   selectedEdges
- @brief      A set of selected edges.
- */
-@property (readonly) NSSet *selectedEdges;
-
-/*!
- @brief      Check if a node is selected.
- @param      nd a node.
- @result     YES if nd is selected.
- */
-- (BOOL)isNodeSelected:(Node*)nd;
-
-/*!
- @brief      Check if an edge is selected.
- @param      e an edge.
- @result     YES if e is selected.
- */
-- (BOOL)isEdgeSelected:(Edge*)e;
-
-/*!
- @brief      Select a node.
- @details    Sends the "NodeSelected" notification if the node was not
-             already selected, with @p nd as "node" in the userInfo
- @param      nd a node.
- */
-- (void)selectNode:(Node*)nd;
-
-/*!
- @brief      Deselect a node.
- @details    Sends the "NodeDeselected" notification if the node was
-             selected, with @p nd as "node" in the userInfo
- @param      nd a node.
- */
-- (void)deselectNode:(Node*)nd;
-
-/*!
- @brief      Select an edge.
- @details    Sends the "EdgeSelected" notification if the node was not
-             already selected, with @p e as "edge" in the userInfo
- @param      e an edge.
- */
-- (void)selectEdge:(Edge*)e;
-
-/*!
- @brief      Deselect an edge.
- @details    Sends the "EdgeDeselected" notification if the node was
-             selected, with @p e as "edge" in the userInfo
- @param      e an edge.
- */
-- (void)deselectEdge:(Edge*)e;
-
-/*!
- @brief      Toggle the selected state of the given node.
- @details    Sends the "NodeSelected" or "NodeDeselected" notification as
-             appropriate, with @p nd as "node" in the userInfo
- @param      nd a node.
- */
-- (void)toggleNodeSelected:(Node*)nd;
-
-/*!
- @brief      Select all nodes in the given set.
- @details    Sends the "NodeSelectionReplaced" notification if this
-             caused the selection to change.
-
-             Equivalent to selectAllNodes:nodes replacingSelection:YES
- @param      nodes a set of nodes.
- */
-- (void)selectAllNodes:(NSSet*)nodes;
-
-/*!
- @brief      Select all nodes in the given set.
- @details    Sends the "NodeSelectionReplaced" notification if this
-             caused the selection to change.
-
-             If replace is NO, @p nodes will be added to the existing
-             selection, otherwise it will replace the existing selection.
- @param      nodes a set of nodes.
- @param      replace whether to replace the existing selection
- */
-- (void)selectAllNodes:(NSSet*)nodes replacingSelection:(BOOL)replace;
-
-/*!
- @brief      Deselect all nodes.
- @details    Sends the "NodeSelectionReplaced" notification if there
-             were any nodes previously selected
- */
-- (void)deselectAllNodes;
-
-/*!
- @brief      Deselect all edges.
- @details    Sends the "EdgeSelectionReplaced" notification if there
-             were any edges previously selected
- */
-- (void)deselectAllEdges;
-
-/*!
- @brief      Factory method for getting a new <tt>PickSupport</tt> object.
- @result     An empty <tt>PickSupport</tt>.
- */
-+ (PickSupport*)pickSupport;
-
-@end
-
-// vi:ft=objc:noet:ts=4:sts=4:sw=4