From c84c392fa24ff6d86d955f66237b134abc2a0889 Mon Sep 17 00:00:00 2001
From: Ivan Pusic <pusic007@gmail.com>
Date: Wed, 27 Jul 2016 12:05:06 +0200
Subject: [PATCH] [iOS] Fix cropping mask on ios

---
 example/app.js                                |  5 ++---
 example/ios/Podfile.lock                      | 20 +++++++++----------
 .../xcshareddata/xcschemes/example.xcscheme   | 11 ++++++----
 ios/ImageCropPicker.h                         |  1 +
 ios/ImageCropPicker.m                         | 18 +++++------------
 package.json                                  |  2 +-
 6 files changed, 26 insertions(+), 31 deletions(-)

diff --git a/example/app.js b/example/app.js
index 1e5078f74..abcfa8b13 100644
--- a/example/app.js
+++ b/example/app.js
@@ -1,7 +1,7 @@
 import React, {Component} from 'react';
 import {View, Text, StyleSheet, ScrollView, Image, TouchableOpacity} from 'react-native';
 
-import {NativeModules} from 'react-native';
+import {NativeModules, Dimensions} from 'react-native';
 var ImagePicker = NativeModules.ImageCropPicker;
 
 const styles = StyleSheet.create({
@@ -64,9 +64,8 @@ export default class App extends Component {
 
   render() {
     return <View style={styles.container}>
-
       <ScrollView>
-        {this.state.image ? <Image style={{width: this.state.image.width, height: this.state.image.height}} source={this.state.image} /> : null}
+        {this.state.image ? <Image style={{width: 300, height: 300, resizeMode: 'contain'}} source={this.state.image} /> : null}
         {this.state.images ? this.state.images.map(i => <Image key={i.uri} style={{width: 300, height: this.scaledHeight(i.width, i.height, 300)}} source={i} />) : null}
       </ScrollView>
 
diff --git a/example/ios/Podfile.lock b/example/ios/Podfile.lock
index 57ac5264c..2f81cb932 100644
--- a/example/ios/Podfile.lock
+++ b/example/ios/Podfile.lock
@@ -1,21 +1,21 @@
 PODS:
   - QBImagePickerController (3.4.0)
-  - React (0.27.2):
-    - React/Core (= 0.27.2)
-  - react-native-image-crop-picker (0.4.1):
+  - React (0.30.0):
+    - React/Core (= 0.30.0)
+  - react-native-image-crop-picker (0.5.0):
     - QBImagePickerController (= 3.4.0)
     - React (>= 0.26.1)
     - RSKImageCropper (= 1.5.1)
     - UIImage-Resize (~> 1.0)
-  - React/Core (0.27.2)
-  - React/RCTImage (0.27.2):
+  - React/Core (0.30.0)
+  - React/RCTImage (0.30.0):
     - React/Core
     - React/RCTNetwork
-  - React/RCTNetwork (0.27.2):
+  - React/RCTNetwork (0.30.0):
     - React/Core
-  - React/RCTText (0.27.2):
+  - React/RCTText (0.30.0):
     - React/Core
-  - React/RCTWebSocket (0.27.2):
+  - React/RCTWebSocket (0.30.0):
     - React/Core
   - RSKImageCropper (1.5.1)
   - UIImage-Resize (1.0.1)
@@ -36,8 +36,8 @@ EXTERNAL SOURCES:
 
 SPEC CHECKSUMS:
   QBImagePickerController: d54cf93db6decf26baf6ed3472f336ef35cae022
-  React: ed545be51aeb5c3988abb0b17bf174b87aac1a17
-  react-native-image-crop-picker: 61a65301107d36401ff58b2e542c413e7a4b347d
+  React: ed499ad8bb72560821a80fefa59e15a18f3ec75c
+  react-native-image-crop-picker: 16f10164c90a0fde7807ec053609d7a0a241367c
   RSKImageCropper: edd65fedb3734332818deb139906d6b7f54b8a44
   UIImage-Resize: fa776860f10e6900bbaf53a73e494bdceaaccc77
 
diff --git a/example/ios/example.xcodeproj/xcshareddata/xcschemes/example.xcscheme b/example/ios/example.xcodeproj/xcshareddata/xcschemes/example.xcscheme
index 288dc5c56..79ba650c8 100644
--- a/example/ios/example.xcodeproj/xcshareddata/xcschemes/example.xcscheme
+++ b/example/ios/example.xcodeproj/xcshareddata/xcschemes/example.xcscheme
@@ -37,10 +37,10 @@
       </BuildActionEntries>
    </BuildAction>
    <TestAction
+      buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      shouldUseLaunchSchemeArgsEnv = "YES"
-      buildConfiguration = "Debug">
+      shouldUseLaunchSchemeArgsEnv = "YES">
       <Testables>
          <TestableReference
             skipped = "NO">
@@ -62,15 +62,18 @@
             ReferencedContainer = "container:example.xcodeproj">
          </BuildableReference>
       </MacroExpansion>
+      <AdditionalOptions>
+      </AdditionalOptions>
    </TestAction>
    <LaunchAction
+      buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
       launchStyle = "0"
       useCustomWorkingDirectory = "NO"
-      buildConfiguration = "Debug"
       ignoresPersistentStateOnLaunch = "NO"
       debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
       allowLocationSimulation = "YES">
       <BuildableProductRunnable
          runnableDebuggingMode = "0">
@@ -86,10 +89,10 @@
       </AdditionalOptions>
    </LaunchAction>
    <ProfileAction
+      buildConfiguration = "Release"
       shouldUseLaunchSchemeArgsEnv = "YES"
       savedToolIdentifier = ""
       useCustomWorkingDirectory = "NO"
-      buildConfiguration = "Release"
       debugDocumentVersioning = "YES">
       <BuildableProductRunnable
          runnableDebuggingMode = "0">
diff --git a/ios/ImageCropPicker.h b/ios/ImageCropPicker.h
index e689b18aa..7128fe59e 100644
--- a/ios/ImageCropPicker.h
+++ b/ios/ImageCropPicker.h
@@ -14,6 +14,7 @@
 #import <QBImagePickerController/QBImagePickerController.h>
 #import <RSKImageCropper/RSKImageCropper.h>
 #import "UIImage+Resize.h"
+#import <math.h>
 
 @interface ImageCropPicker : NSObject<
   RCTBridgeModule,
diff --git a/ios/ImageCropPicker.m b/ios/ImageCropPicker.m
index 2ceeb770b..a261773bb 100644
--- a/ios/ImageCropPicker.m
+++ b/ios/ImageCropPicker.m
@@ -185,19 +185,11 @@ - (CGRect) scaleRect:(RSKImageCropViewController *)controller {
     CGFloat viewWidth = CGRectGetWidth(controller.view.frame);
     CGFloat viewHeight = CGRectGetHeight(controller.view.frame);
     
-    if (rect.size.width > viewWidth) {
-        float scaleFactor = viewWidth / rect.size.width;
-        rect.size.width *= scaleFactor;
-        rect.size.height *= scaleFactor;
-        rect.origin.x = 0;
-        rect.origin.y = viewHeight / 2 * 0.5f;
-    } else if (rect.size.height > viewHeight) {
-        float scaleFactor = viewHeight / rect.size.height;
-        rect.size.width *= scaleFactor;
-        rect.size.height *= scaleFactor;
-        rect.origin.x = viewWidth / 2 * 0.5f;
-        rect.origin.y = 0;
-    }
+    double scaleFactor = fmin(viewWidth / rect.size.width, viewHeight / rect.size.height);
+    rect.size.width *= scaleFactor;
+    rect.size.height *= scaleFactor;
+    rect.origin.x = (viewWidth - rect.size.width) / 2;
+    rect.origin.y = (viewHeight - rect.size.height) / 2;
     
     return rect;
 }
diff --git a/package.json b/package.json
index f3daed63f..f7e7b60c3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-native-image-crop-picker",
-  "version": "0.5.0",
+  "version": "0.5.1",
   "description": "Select single or multiple images, with croping option",
   "main": "index.js",
   "scripts": {