From 36eaf35cd0cd03c4c4a152dcbd87068bb8ed0f02 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=8E=8B=E5=8A=B2=E9=B9=8F?= <jingpeng.wang@outlook.com>
Date: Fri, 17 Apr 2020 14:40:33 +0800
Subject: [PATCH] iOS: add stretch inset dictionary

---
 doric-demo/src/ImageDemo.ts                   |  4 ++--
 doric-iOS/Pod/Classes/Shader/DoricImageNode.m | 21 ++++++++++++-------
 2 files changed, 15 insertions(+), 10 deletions(-)

diff --git a/doric-demo/src/ImageDemo.ts b/doric-demo/src/ImageDemo.ts
index bdedd666..36a7f160 100644
--- a/doric-demo/src/ImageDemo.ts
+++ b/doric-demo/src/ImageDemo.ts
@@ -119,9 +119,9 @@ class ImageDemo extends Panel {
                         scaleType: ScaleType.ScaleToFill,
                         layoutConfig: layoutConfig().just(),
                         stretchInset: {
-                            left: 374,
+                            left: 125,
                             top: 0,
-                            right: 66,
+                            right: 22,
                             bottom: 0
                         }
                     })
diff --git a/doric-iOS/Pod/Classes/Shader/DoricImageNode.m b/doric-iOS/Pod/Classes/Shader/DoricImageNode.m
index c9c965b8..c33a2921 100644
--- a/doric-iOS/Pod/Classes/Shader/DoricImageNode.m
+++ b/doric-iOS/Pod/Classes/Shader/DoricImageNode.m
@@ -40,6 +40,7 @@ @interface DoricImageNode ()
 @property(nonatomic, strong) NSNumber *errorColor;
 @property(nonatomic, strong) NSString *errorImage;
 @property(nonatomic, strong) UIVisualEffectView *blurEffectView;
+@property(nonatomic, strong) NSDictionary *stretchInsetDic;
 @end
 
 @implementation DoricImageNode
@@ -227,16 +228,20 @@ - (void)blendView:(UIImageView *)view forPropName:(NSString *)name propValue:(id
             }
         }
     } else if ([@"stretchInset" isEqualToString:name]) {
-        NSDictionary * stretchInsetDic = (NSDictionary *)prop;
-        CGFloat left = [stretchInsetDic[@"left"] floatValue];
-        CGFloat top = [stretchInsetDic[@"top"] floatValue];
-        CGFloat right = [stretchInsetDic[@"right"] floatValue];
-        CGFloat bottom = [stretchInsetDic[@"bottom"] floatValue];
-        UIImage *scaled = [[UIImage alloc] initWithCGImage:view.image.CGImage scale:[[UIScreen mainScreen] scale] orientation:view.image.imageOrientation];
-        UIImage *result = [scaled resizableImageWithCapInsets:UIEdgeInsetsMake(0, 125, 0, 22) resizingMode:UIImageResizingModeStretch];
-        view.image = result;
+        self.stretchInsetDic = (NSDictionary *)prop;
     } else {
         [super blendView:view forPropName:name propValue:prop];
     }
 }
+
+- (void)afterBlended:(NSDictionary *)props {
+    if (self.stretchInsetDic != nil) {
+        CGFloat left = [self.stretchInsetDic[@"left"] floatValue];
+        CGFloat top = [self.stretchInsetDic[@"top"] floatValue];
+        CGFloat right = [self.stretchInsetDic[@"right"] floatValue];
+        CGFloat bottom = [self.stretchInsetDic[@"bottom"] floatValue];
+        UIImage *result = [self.view.image resizableImageWithCapInsets:UIEdgeInsetsMake(top, left, bottom, right) resizingMode:UIImageResizingModeStretch];
+        self.view.image = result;
+    }
+}
 @end