From 7b02207537d35bfa1714bf8beafc921f717d100a Mon Sep 17 00:00:00 2001
From: 单军华
Date: Wed, 11 Jul 2018 10:47:42 +0800
Subject: [PATCH] 首次上传

---
 screendisplay/Pods/YYText/YYText/Utility/UIView+YYText.m |  123 +++++++++++++++++++++++++++++++++++++++++
 1 files changed, 123 insertions(+), 0 deletions(-)

diff --git a/screendisplay/Pods/YYText/YYText/Utility/UIView+YYText.m b/screendisplay/Pods/YYText/YYText/Utility/UIView+YYText.m
new file mode 100755
index 0000000..f1c4c53
--- /dev/null
+++ b/screendisplay/Pods/YYText/YYText/Utility/UIView+YYText.m
@@ -0,0 +1,123 @@
+//
+//  UIView+YYText.m
+//  YYText <https://github.com/ibireme/YYText>
+//
+//  Created by ibireme on 13/4/3.
+//  Copyright (c) 2015 ibireme.
+//
+//  This source code is licensed under the MIT-style license found in the
+//  LICENSE file in the root directory of this source tree.
+//
+
+#import "UIView+YYText.h"
+
+// Dummy class for category
+@interface UIView_YYText : NSObject @end
+@implementation UIView_YYText @end
+
+
+@implementation UIView (YYText)
+
+- (UIViewController *)yy_viewController {
+    for (UIView *view = self; view; view = view.superview) {
+        UIResponder *nextResponder = [view nextResponder];
+        if ([nextResponder isKindOfClass:[UIViewController class]]) {
+            return (UIViewController *)nextResponder;
+        }
+    }
+    return nil;
+}
+
+- (CGFloat)yy_visibleAlpha {
+    if ([self isKindOfClass:[UIWindow class]]) {
+        if (self.hidden) return 0;
+        return self.alpha;
+    }
+    if (!self.window) return 0;
+    CGFloat alpha = 1;
+    UIView *v = self;
+    while (v) {
+        if (v.hidden) {
+            alpha = 0;
+            break;
+        }
+        alpha *= v.alpha;
+        v = v.superview;
+    }
+    return alpha;
+}
+
+- (CGPoint)yy_convertPoint:(CGPoint)point toViewOrWindow:(UIView *)view {
+    if (!view) {
+        if ([self isKindOfClass:[UIWindow class]]) {
+            return [((UIWindow *)self) convertPoint:point toWindow:nil];
+        } else {
+            return [self convertPoint:point toView:nil];
+        }
+    }
+    
+    UIWindow *from = [self isKindOfClass:[UIWindow class]] ? (id)self : self.window;
+    UIWindow *to = [view isKindOfClass:[UIWindow class]] ? (id)view : view.window;
+    if ((!from || !to) || (from == to)) return [self convertPoint:point toView:view];
+    point = [self convertPoint:point toView:from];
+    point = [to convertPoint:point fromWindow:from];
+    point = [view convertPoint:point fromView:to];
+    return point;
+}
+
+- (CGPoint)yy_convertPoint:(CGPoint)point fromViewOrWindow:(UIView *)view {
+    if (!view) {
+        if ([self isKindOfClass:[UIWindow class]]) {
+            return [((UIWindow *)self) convertPoint:point fromWindow:nil];
+        } else {
+            return [self convertPoint:point fromView:nil];
+        }
+    }
+    
+    UIWindow *from = [view isKindOfClass:[UIWindow class]] ? (id)view : view.window;
+    UIWindow *to = [self isKindOfClass:[UIWindow class]] ? (id)self : self.window;
+    if ((!from || !to) || (from == to)) return [self convertPoint:point fromView:view];
+    point = [from convertPoint:point fromView:view];
+    point = [to convertPoint:point fromWindow:from];
+    point = [self convertPoint:point fromView:to];
+    return point;
+}
+
+- (CGRect)yy_convertRect:(CGRect)rect toViewOrWindow:(UIView *)view {
+    if (!view) {
+        if ([self isKindOfClass:[UIWindow class]]) {
+            return [((UIWindow *)self) convertRect:rect toWindow:nil];
+        } else {
+            return [self convertRect:rect toView:nil];
+        }
+    }
+    
+    UIWindow *from = [self isKindOfClass:[UIWindow class]] ? (id)self : self.window;
+    UIWindow *to = [view isKindOfClass:[UIWindow class]] ? (id)view : view.window;
+    if (!from || !to) return [self convertRect:rect toView:view];
+    if (from == to) return [self convertRect:rect toView:view];
+    rect = [self convertRect:rect toView:from];
+    rect = [to convertRect:rect fromWindow:from];
+    rect = [view convertRect:rect fromView:to];
+    return rect;
+}
+
+- (CGRect)yy_convertRect:(CGRect)rect fromViewOrWindow:(UIView *)view {
+    if (!view) {
+        if ([self isKindOfClass:[UIWindow class]]) {
+            return [((UIWindow *)self) convertRect:rect fromWindow:nil];
+        } else {
+            return [self convertRect:rect fromView:nil];
+        }
+    }
+    
+    UIWindow *from = [view isKindOfClass:[UIWindow class]] ? (id)view : view.window;
+    UIWindow *to = [self isKindOfClass:[UIWindow class]] ? (id)self : self.window;
+    if ((!from || !to) || (from == to)) return [self convertRect:rect fromView:view];
+    rect = [from convertRect:rect fromView:view];
+    rect = [to convertRect:rect fromWindow:from];
+    rect = [self convertRect:rect fromView:to];
+    return rect;
+}
+
+@end
\ No newline at end of file

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