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Diffstat (limited to 'tikzit/src/common/Node.h')
| -rw-r--r-- | tikzit/src/common/Node.h | 181 |
1 files changed, 0 insertions, 181 deletions
diff --git a/tikzit/src/common/Node.h b/tikzit/src/common/Node.h deleted file mode 100644 index 1e580ce..0000000 --- a/tikzit/src/common/Node.h +++ /dev/null @@ -1,181 +0,0 @@ -// -// Node.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/>. -// - - -// Node : store the data associated with a node. - -#import <Foundation/Foundation.h> - -#import "NodeStyle.h" -#import "GraphElementData.h" - -@class GraphElementProperty; -@class Shape; -@class Transformer; - -/*! - @class Node - @brief A graph node, with associated location and style data. - */ -@interface Node : NSObject<NSCopying> { - NSPoint point; - NodeStyle *style; - NSString *name; - NSString *label; - GraphElementData *data; -} - -/*! - @property shape - @brief The shape to use - @detail This is a convenience property that resolves the shape name - from the style, and uses a circle if there is no style. - - This property is NOT KVO-compliant - */ -@property (readonly) Shape *shape; - -/*! - @property point - @brief The point where this node is located. - */ -@property (assign) NSPoint point; - -/*! - @property style - @brief The style of this node. - */ -@property (retain) NodeStyle *style; - -/*! - @property name - @brief The name of this node. This is a temporary name and may change between - successive TikZ outputs. - */ -@property (copy) NSString *name; - -/*! - @property label - @brief The latex label that appears on this node. - */ -@property (copy) NSString *label; - -/*! - @property data - @brief Associated extra data. - */ -@property (copy) GraphElementData *data; - -// KVC methods -- (void) insertObject:(GraphElementProperty*)gep - inDataAtIndex:(NSUInteger)index; -- (void) removeObjectFromDataAtIndex:(NSUInteger)index; -- (void) replaceObjectInDataAtIndex:(NSUInteger)index - withObject:(GraphElementProperty*)gep; - -/*! - @brief Initialize a new node with the given point. - @param p a point. - @result A node. - */ -- (id)initWithPoint:(NSPoint)p; - -/*! - @brief Initialize a new node at (0,0). - @result A node. - */ -- (id)init; - -/*! - @brief Composes the shape transformer with another transformer - @param t The transform to apply before the shape transform - @result A transformer that first maps according to t, then according - to -shapeTransformer. - */ -- (Transformer*) shapeTransformerFromTransformer:(Transformer*)t; - -/*! - @brief A transformer that may be used to convert the shape to the - right position and scale - */ -- (Transformer*) shapeTransformer; - -/*! - @brief The bounding rect in the given co-ordinate system - @detail This is the bounding rect of the shape (after being - suitably translated and scaled). The label is not - considered. - @param shapeTrans The mapping from graph co-ordinates to the required - co-ordinates - @result The bounding rectangle - */ -- (NSRect) boundsUsingShapeTransform:(Transformer*)shapeTrans; - -/*! - @brief The bounding rect in graph co-ordinates - @detail This is the bounding rect of the shape (after being suitably - translated and scaled). The label is not considered. - */ -- (NSRect) boundingRect; - -/*! - @brief Try to attach a style of the correct name from the given style list. - @param styles an array of styles. - @result YES if successfully attached, NO otherwise. - */ -- (BOOL)attachStyleFromTable:(NSArray*)styles; - -/*! - @brief Set node properties from <tt>GraphElementData</tt>. - */ -- (void)updateData; - -/*! - @brief Set properties of this node to match the given node. - @param nd a node to mimic. - */ -- (void)setPropertiesFromNode:(Node *)nd; - -/*! - @brief Compare a node to another node using a lex ordering on coordinates. - @param nd another node. - @result A comparison result. - */ -- (NSComparisonResult)compareTo:(id)nd; - -/*! - @brief Factory method to construct a node with the given point. - @param p a point. - @result A node. - */ -+ (Node*)nodeWithPoint:(NSPoint)p; - -/*! - @brief Factory method to construct a node at (0,0). - @result A node. - */ -+ (Node*)node; - -@end - -// vi:ft=objc:noet:ts=4:sts=4:sw=4 |