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-rw-r--r--tikzit-old/src/common/GraphElementData.h94
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diff --git a/tikzit-old/src/common/GraphElementData.h b/tikzit-old/src/common/GraphElementData.h
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--- a/tikzit-old/src/common/GraphElementData.h
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-//
-// GraphElementData.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>
-
-/*!
- @class GraphElementData
- @brief Store extra data associated with a graph, node, or edge.
- @details Store the extra (style, ...) data associated with
- a graph, node, or edge. This data is stored as a mutable
- array of properties. It also implements hash-like accessors,
- but care should be taken using these, as the list can contain
- multiple occurrences of the same key.
-
- Convention: Getters and setters act on the *first* occurrence
- of the key. 'Unsetters' remove *all* occurrences.
- */
-@interface GraphElementData : NSMutableArray {
- NSMutableArray *properties;
-}
-
-- (id)init;
-+ (id)data;
-
-/*!
- @brief Set the given value for the *first* property matching this key. Add a
- new property if it doesn't already exist.
- @param val the value to set
- @param key the key for this property
- */
-- (void)setProperty:(NSString*)val forKey:(NSString*)key;
-
-/*!
- @brief Remove *all* occurences of the property with the given key.
- @param key
- */
-- (void)unsetProperty:(NSString*)key;
-
-/*!
- @brief Return the value of the *first* occurrence of the given key.
- @param key
- */
-- (NSString*)propertyForKey:(NSString*)key;
-
-/*!
- @brief Add the given atom to the list, if it's not already present.
- @param atom
- */
-- (void)setAtom:(NSString*)atom;
-
-/*!
- @brief Remove *all* occurrences of the given atom.
- @param atom
- */
-- (void)unsetAtom:(NSString*)atom;
-
-/*!
- @brief Returns YES if the list contains at least one occurrence of
- the given atom.
- @param atom
- @result A boolean value.
- */
-- (BOOL)isAtomSet:(NSString*)atom;
-
-/*!
- @brief Returns a TikZ-friendly string containing all of the properties.
- @result A string.
- */
-- (NSString*)tikzList;
-
-@end
-
-// vi:ft=objc:noet:ts=4:sts=4:sw=4