Merge pull request #9 from grahammiln/autolayout

Adding autolayout support to `GCZoomView`
DrawKit · Jan 2, 2015 · 75e5ecf · 75e5ecf
2 parents 88018bf + 17eea45
commit 75e5ecf
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diff --git a/CONTRIBUTORS b/CONTRIBUTORS
@@ -4,3 +4,4 @@ Individual Contributors
 Graham Cox <http://apptree.net/appcontact.htm>
 Graham Miln <[email protected]>
 Jason Jobe
+Stephan Zehrer <http://www.stephan-zehrer.de>
diff --git a/framework/Code/GCZoomView.m b/framework/Code/GCZoomView.m
@@ -452,6 +452,24 @@ - (id)initWithFrame:(NSRect)frame
     return self;
 }
 
+- (id)initWithCoder:(NSCoder *)coder
+{
+	if ((self = [super initWithCoder:coder])) {
+		if ([self respondsToSelector:@selector(setTranslatesAutoresizingMaskIntoConstraints:)]) {
+			[self setTranslatesAutoresizingMaskIntoConstraints:YES];
+		}
+
+		m_scale = 1.0;
+		mMinScale = 0.025;
+		mMaxScale = 250.0;
+
+		mRT = [[DKRetriggerableTimer retriggerableTimerWithPeriod:kDKZoomingRetriggerPeriod
+														   target:self
+														 selector:@selector(stopScaleChange)] retain];
+	}
+	return self;
+}
+
 - (void)dealloc
 {
     [mRT release];