Merge pull request #195 from felipowsky/swift

Better Swift enum compatibility.

Author: HeshamMegid

HMSegmentedControl/HMSegmentedControl.h

@@ -13,23 +13,23 @@
 typedef void (^IndexChangeBlock)(NSInteger index);
 typedef NSAttributedString *(^HMTitleFormatterBlock)(HMSegmentedControl *segmentedControl, NSString *title, NSUInteger index, BOOL selected);
 
-typedef enum {
+typedef NS_ENUM(NSInteger, HMSegmentedControlSelectionStyle) {
     HMSegmentedControlSelectionStyleTextWidthStripe, // Indicator width will only be as big as the text width
     HMSegmentedControlSelectionStyleFullWidthStripe, // Indicator width will fill the whole segment
     HMSegmentedControlSelectionStyleBox, // A rectangle that covers the whole segment
     HMSegmentedControlSelectionStyleArrow // An arrow in the middle of the segment pointing up or down depending on `HMSegmentedControlSelectionIndicatorLocation`
-} HMSegmentedControlSelectionStyle;
+};
 
-typedef enum {
+typedef NS_ENUM(NSInteger, HMSegmentedControlSelectionIndicatorLocation) {
     HMSegmentedControlSelectionIndicatorLocationUp,
     HMSegmentedControlSelectionIndicatorLocationDown,
 	HMSegmentedControlSelectionIndicatorLocationNone // No selection indicator
-} HMSegmentedControlSelectionIndicatorLocation;
+};
 
-typedef enum {
+typedef NS_ENUM(NSInteger, HMSegmentedControlSegmentWidthStyle) {
     HMSegmentedControlSegmentWidthStyleFixed, // Segment width is fixed
     HMSegmentedControlSegmentWidthStyleDynamic, // Segment width will only be as big as the text width (including inset)
-} HMSegmentedControlSegmentWidthStyle;
+};
 
 typedef NS_OPTIONS(NSInteger, HMSegmentedControlBorderType) {
     HMSegmentedControlBorderTypeNone = 0,
@@ -43,11 +43,11 @@ enum {
     HMSegmentedControlNoSegment = -1   // Segment index for no selected segment
 };
 
-typedef enum {
+typedef NS_ENUM(NSInteger, HMSegmentedControlType) {
     HMSegmentedControlTypeText,
     HMSegmentedControlTypeImages,
 	HMSegmentedControlTypeTextImages
-} HMSegmentedControlType;
+};
 
 @interface HMSegmentedControl : UIControl