From 93aebe2bee694d3e677fba1881324e7a33f244ed Mon Sep 17 00:00:00 2001
From: randomguy3 <randomguy3@7c02a99a-9b00-45e3-bf44-6f3dd7fddb64>
Date: Sat, 10 Mar 2012 15:39:27 +0000
Subject: GTK: user @property declarations in TikzDocument

git-svn-id: https://tikzit.svn.sourceforge.net/svnroot/tikzit/trunk@421 7c02a99a-9b00-45e3-bf44-6f3dd7fddb64
---
 tikzit/src/gtk/TikzDocument.m | 27 ++++++++++++++++-----------
 1 file changed, 16 insertions(+), 11 deletions(-)

(limited to 'tikzit/src/gtk/TikzDocument.m')

diff --git a/tikzit/src/gtk/TikzDocument.m b/tikzit/src/gtk/TikzDocument.m
index aa9ce11..f7cf145 100644
--- a/tikzit/src/gtk/TikzDocument.m
+++ b/tikzit/src/gtk/TikzDocument.m
@@ -151,17 +151,7 @@
     [super dealloc];
 }
 
-- (Graph*) graph {
-    return graph;
-}
-
-- (PickSupport*) pickSupport {
-    return pickSupport;
-}
-
-- (NSString*) path {
-    return path;
-}
+@synthesize graph, pickSupport, path;
 
 - (NSString*) name {
     if (path) {
@@ -246,6 +236,21 @@
     return tikz;
 }
 
+- (BOOL) validateTikz:(NSString**)t error:(NSError**)error {
+    if (*t == nil) {
+        return NO;
+    }
+    if (t == tikz || [t isEqual:tikz]) {
+        return YES;
+    }
+
+    TikzGraphAssembler *a = [TikzGraphAssembler assembler];
+    BOOL success = [a parseTikz:*t];
+    if (!success && error != NULL) {
+    }
+    return success;
+}
+
 - (BOOL) setTikz:(NSString*)t {
     if (t == nil) {
         t = [NSString string];
-- 
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