From e3593b52583009354cd5a7e2a681ed16f3c99f88 Mon Sep 17 00:00:00 2001
From: Andrew Velis <andrew.velis@gmail.com>
Date: Mon, 8 Apr 2013 23:52:21 -0700
Subject: [PATCH] Usage of CGRectGetMidX

Change to use simplified calculation of knobCenter and textSpaceWidth.
---
 DCRoundSwitch/DCRoundSwitchToggleLayer.m | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/DCRoundSwitch/DCRoundSwitchToggleLayer.m b/DCRoundSwitch/DCRoundSwitchToggleLayer.m
index 99e0550..a526186 100644
--- a/DCRoundSwitch/DCRoundSwitchToggleLayer.m
+++ b/DCRoundSwitch/DCRoundSwitchToggleLayer.m
@@ -46,7 +46,7 @@ - (UIFont *)labelFont
 - (void)drawInContext:(CGContextRef)context
 {
 	CGFloat knobRadius = self.bounds.size.height - 2.0;
-	CGFloat knobCenter = self.bounds.size.width / 2.0;
+	CGFloat knobCenter = CGRectGetMidX(self.bounds);
 	CGRect knobRect = CGRectMake(knobCenter - knobRadius / 2.0, 1.0, knobRadius, knobRadius);
 
 	if (self.clip)
@@ -76,7 +76,7 @@ - (void)drawInContext:(CGContextRef)context
 	
 
 	// strings
-	CGFloat textSpaceWidth = (self.bounds.size.width / 2) - (knobRadius / 2);
+	CGFloat textSpaceWidth = CGRectGetMidX(self.bounds) - (knobRadius / 2);
 
 	UIGraphicsPushContext(context);