Initial commit

2017-08-15 16:59:01 +08:00
commit bdc83e07ef
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+//
+//  KTThumbView.m
+//  KTPhotoBrowser
+//
+//  Created by Kirby Turner on 2/3/10.
+//  Copyright 2010 White Peak Software Inc. All rights reserved.
+//
+
+#import "KTThumbView.h"
+#import "KTThumbsViewController.h"
+#import <QuartzCore/QuartzCore.h>
+
+
+@implementation KTThumbView
+
+@synthesize controller = controller_;
+
+
+- (id)initWithFrame:(CGRect)frame
+{
+   if (self = [super initWithFrame:frame]) {
+
+       //when touch small image in KTThumbsViewController, execute "didTouch"
+      [self addTarget:self
+               action:@selector(didTouch:)
+     forControlEvents:UIControlEventTouchUpInside];
+      
+      [self setClipsToBounds:YES];
+
+      // If the thumbnail needs to be scaled, it should mantain its aspect
+      // ratio.
+      [[self imageView] setContentMode:UIViewContentModeScaleAspectFill];
+   }
+   return self;
+}
+
+- (void)didTouch:(id)sender 
+{
+   if (controller_) {
+       //push the big image of small image in KTPhotoScrollViewController
+      [controller_ didSelectThumbAtIndex:[self tag]];
+   }
+}
+
+- (void)setThumbImage:(UIImage *)newImage 
+{
+    //给UIButton KTThumbView 设置图片值
+  [self setImage:newImage forState:UIControlStateNormal];
+}
+
+- (void)setHasBorder:(BOOL)hasBorder
+{
+    //给UIButton KTThumbView 设置border值
+   if (hasBorder) {
+      self.layer.borderColor = [UIColor colorWithWhite:0.85 alpha:1.0].CGColor;
+      self.layer.borderWidth = 1;
+   } else {
+      self.layer.borderColor = nil;
+   }
+}
+
+
+@end