add

2018-09-26 00:33:06 +08:00
parent 69522b22fc
commit d0230f55ed
68 changed files with 1599 additions and 209 deletions
@@ -8,6 +8,14 @@

 #import "NYSliderPopover.h"
 #import "NYPopover.h"
+#define thumbBound_x 10
+#define thumbBound_y 20
+
+@interface NYSliderPopover()
+{
+    CGRect _lastBounds;
+}
+@end

@implementation NYSliderPopover

@@ -183,4 +191,55 @@
    
 }

+
+// 扩大thumb 触控区域
+- (CGRect)thumbRectForBounds:(CGRect)bounds trackRect:(CGRect)rect value:(float)value
+
+{
+    rect.origin.x = rect.origin.x;
+    rect.size.width = rect.size.width ;
+    CGRect result = [super thumbRectForBounds:bounds trackRect:rect value:value];
+    
+    _lastBounds = result;
+    return result;
+    
+}
+
+- (UIView *)hitTest:(CGPoint)point withEvent:(UIEvent *)event{
+    
+    UIView *result = [super hitTest:point withEvent:event];
+    
+    if (point.x < 0 || point.x > self.bounds.size.width){
+        
+        return result;
+        
+    }
+    
+    if ((point.y >= -thumbBound_y) && (point.y < _lastBounds.size.height + thumbBound_y)) {
+        float value = 0.0;
+        value = point.x - self.bounds.origin.x;
+        value = value/self.bounds.size.width;
+        
+        value = value < 0? 0 : value;
+        value = value > 1? 1: value;
+        
+        value = value * (self.maximumValue - self.minimumValue) + self.minimumValue;
+        [self setValue:value animated:YES];
+    }
+    return result;
+    
+}
+
+- (BOOL)pointInside:(CGPoint)point withEvent:(UIEvent *)event{
+    BOOL result = [super pointInside:point withEvent:event];
+    if (!result && point.y > -10) {
+        if ((point.x >= _lastBounds.origin.x - thumbBound_x) && (point.x <= (_lastBounds.origin.x + _lastBounds.size.width + thumbBound_x)) && (point.y < (_lastBounds.size.height + thumbBound_y))) {
+            result = YES;
+        }
+        
+    }
+    return result;
+}
+
+
@end