diff options
Diffstat (limited to 'tikzit/src/common/TikzShape.m')
| -rw-r--r-- | tikzit/src/common/TikzShape.m | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/tikzit/src/common/TikzShape.m b/tikzit/src/common/TikzShape.m deleted file mode 100644 index 9735371..0000000 --- a/tikzit/src/common/TikzShape.m +++ /dev/null @@ -1,62 +0,0 @@ -// -// TikzShape.m -// TikZiT -// -// Copyright 2011 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 "TikzShape.h" -#import "Graph.h" - -@implementation TikzShape - -- (id)initWithTikzFile:(NSString*)file { - self = [super init]; - if (self) { - NSString *tikz = [NSString stringWithContentsOfFile:file - encoding:NSUTF8StringEncoding - error:NULL]; - if (tikz == nil) return nil; - - Graph *graph = [Graph graphFromTikz:tikz]; - if (graph == nil) return nil; - - NSRect graphBounds = ([graph hasBoundingBox]) ? [graph boundingBox] : [graph bounds]; - - float sz = 0.5f; - - // the "screen" coordinate space fits in the shape bounds - Transformer *t = [Transformer transformer]; - float width_ratio = (2*sz) / graphBounds.size.width; - float height_ratio = (2*sz) / graphBounds.size.height; - [t setScale:MIN(width_ratio, height_ratio)]; - NSRect bds = [t rectToScreen:graphBounds]; - NSPoint shift = NSMakePoint(-NSMidX(bds), - -NSMidY(bds)); - [t setOrigin:shift]; - [graph applyTransformer:t]; - paths = [[graph pathCover] retain]; - } - return self; -} - - -@end - -// vi:ft=objc:ts=4:noet:sts=4:sw=4 |