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//
// NodeStyle.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 "util.h"
#import "ColorRGB.h"
#import "PropertyHolder.h"
/*!
@class NodeStyle
@brief Store node style information.
@details Store node style information. These properties affect how a node
is displayed in TikZiT. Colors are stored in the ColorRGB struct
to avoid any Cocoa dependency. These styles should be persistant,
which should be implemented in a platform-specific category. For
OS X, this is NodeStyle+Coder.
*/
@interface NodeStyle : PropertyHolder <NSCopying> {
int strokeThickness;
float scale;
ColorRGB *strokeColorRGB;
ColorRGB *fillColorRGB;
NSString *name;
NSString *shapeName;
NSString *category;
}
/*!
@property strokeThickness
@brief Thickness of the stroke.
*/
@property (assign) int strokeThickness;
/*!
@property scale
@brief Overall scale of the shape. Defaults to 1.0.
*/
@property (assign) float scale;
/*!
@property strokeColorRGB
@brief The stroke color used to render the node
*/
@property (copy) ColorRGB *strokeColorRGB;
/*!
@property fillColorRGB
@brief The fill color used to render the node
*/
@property (copy) ColorRGB *fillColorRGB;
/*!
@property name
@brief Style name.
@details Style name. This is the only thing that affects how the node
will look when the latex code is rendered.
*/
@property (copy) NSString *name;
/*!
@property shapeName
@brief The name of the shape that will be drawn in TikZiT.
*/
@property (copy) NSString *shapeName;
/*!
@property category
@brief ???
*/
@property (copy) NSString *category;
@property (readonly) NSString *tikz;
@property (readonly) BOOL strokeColorIsKnown;
@property (readonly) BOOL fillColorIsKnown;
+ (int) defaultStrokeThickness;
/*!
@brief Designated initializer. Construct a blank style with name 'new'.
@result A default style.
*/
- (id)init;
/*!
@brief Create a named style.
@param nm the style name.
@result A <tt>NodeStyle</tt> with the given name.
*/
- (id)initWithName:(NSString *)nm;
/*!
@brief Factory method for initWithName:
@param nm the style name.
@result A <tt>NodeStyle</tt> with the given name.
*/
+ (NodeStyle*)defaultNodeStyleWithName:(NSString *)nm;
/*!
* Make this style the same as the given one
*/
- (void) updateFromStyle:(NodeStyle*)style;
@end
// vi:ft=objc:noet:ts=4:sts=4:sw=4
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