From f23a2d9daa1eb62b2afac8997f1d76eb881628f7 Mon Sep 17 00:00:00 2001 From: Alex Merry Date: Tue, 4 Dec 2012 18:55:25 +0000 Subject: Refactor GraphInputHandler into Tools --- tikzit/src/gtk/SelectTool.h | 54 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 54 insertions(+) create mode 100644 tikzit/src/gtk/SelectTool.h (limited to 'tikzit/src/gtk/SelectTool.h') diff --git a/tikzit/src/gtk/SelectTool.h b/tikzit/src/gtk/SelectTool.h new file mode 100644 index 0000000..172a7ae --- /dev/null +++ b/tikzit/src/gtk/SelectTool.h @@ -0,0 +1,54 @@ +/* + * Copyright 2012 Alex Merry + * + * This program 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 2 of + * the License, or (at your option) any later version. + * + * This program 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 this program. If not, see . + */ + +#import "TZFoundation.h" +#import "Tool.h" + +@class Edge; +@class Node; + +// FIXME: replace this with delegates +typedef enum { + QuietState, + SelectBoxState, + ToggleSelectState, + MoveSelectedNodesState, + DragEdgeControlPoint1, + DragEdgeControlPoint2 +} SelectToolState; + +@interface SelectTool : NSObject { + GraphRenderer *renderer; + SelectToolState state; + float edgeFuzz; + NSPoint dragOrigin; + Node *leaderNode; + NSPoint oldLeaderPos; + Edge *modifyEdge; + NSRect selectionBox; + NSMutableSet *selectionBoxContents; + + GtkWidget *configWidget; +} + +@property (assign) float edgeFuzz; + +- (id) init; ++ (id) tool; +@end + +// vim:ft=objc:ts=8:et:sts=4:sw=4 -- cgit v1.2.3