redSegmentedControl.h

#import <UIKit/UIKit.h>

typedef void (^IndexChangeBlock)(NSInteger index);

typedef enum {
    redSegmentedControlTypeText,
    redSegmentedControlTypeImages
} redSegmentedControlType;

typedef enum {
    redSegmentedControlSelectionStyleTextWidthStrip, // Indicator width will only be as big as the text width
    redSegmentedControlSelectionStyleFullWidthStrip, // Indicator width will fill the whole segment
    redSegmentedControlSelectionStyleBox
} redSegmentedControlSelectionStyle;

typedef enum {
    redSegmentedControlSelectionLocationUp,
    redSegmentedControlSelectionLocationDown
} redSegmentedControlSelectionLocation;

enum {
    redSegmentedControlNoSegment = -1   // segment index for no selected segment
};

@interface redSegmentedControl : UIControl

@property (nonatomic, strong) NSArray *sectionTitles;
@property (nonatomic, strong) NSArray *sectionImages;
@property (nonatomic, strong) NSArray *sectionSelectedImages;

@property (nonatomic, copy) IndexChangeBlock indexChangeBlock; // you can also use addTarget:action:forControlEvents:

@property (nonatomic, strong) UIFont *font; // default is [UIFont fontWithName:@"STHeitiSC-Light" size:18.0f]
@property (nonatomic, strong) UIColor *textColor; // default is [UIColor blackColor]
@property (nonatomic, strong) UIColor *selectedTextColor; // default is [UIColor blackColor]
@property (nonatomic, strong) UIColor *backgroundColor; // default is [UIColor whiteColor]
@property (nonatomic, strong) UIColor *selectionIndicatorColor; // default is R:52, G:181, B:229
@property (nonatomic, assign) redSegmentedControlSelectionStyle selectionStyle; // Default is redSegmentedControlSelectionStyleTextWidthStrip
@property (nonatomic, assign) redSegmentedControlSelectionLocation selectionLocation; // Default is redSegmentedControlSelectionLocationUp
@property (nonatomic, assign) redSegmentedControlType type;

@property (nonatomic, assign) NSInteger selectedSegmentIndex;
@property (nonatomic, readwrite) CGFloat height; // default is 32.0
@property (nonatomic, readwrite) CGFloat selectionIndicatorHeight; // default is 5.0
@property (nonatomic, readwrite) UIEdgeInsets segmentEdgeInset; // default is UIEdgeInsetsMake(0, 5, 0, 5)

- (id)initWithSectionTitles:(NSArray *)sectiontitles;
- (id)initWithSectionImages:(NSArray *)sectionImages sectionSelectedImages:(NSArray *)sectionSelectedImages;
- (void)setSelectedSegmentIndex:(NSUInteger)index animated:(BOOL)animated;
- (void)setIndexChangeBlock:(IndexChangeBlock)indexChangeBlock;

@end