From 25a9a6b870a256486afc87252f8cf5dd28ba604e Mon Sep 17 00:00:00 2001
From: hyb1996 <946994919@qq.com>
Date: Wed, 24 Jan 2018 18:04:25 +0800
Subject: [PATCH] feat: #275 images.clip()

---
 autojs/src/main/assets/modules/__images__.js              | 2 ++
 .../main/java/com/stardust/autojs/runtime/api/Images.java | 8 ++++++--
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/autojs/src/main/assets/modules/__images__.js b/autojs/src/main/assets/modules/__images__.js
index f4c52389..18000821 100644
--- a/autojs/src/main/assets/modules/__images__.js
+++ b/autojs/src/main/assets/modules/__images__.js
@@ -32,6 +32,8 @@ module.exports = function(__runtime__, scope){
 
    images.saveImage = rtImages.saveImage.bind(rtImages);
 
+   images.clip = rtImages.clip.bind(rtImages);
+
    images.save = rtImages.saveImage;
 
    images.pixel = rtImages.pixel;
diff --git a/autojs/src/main/java/com/stardust/autojs/runtime/api/Images.java b/autojs/src/main/java/com/stardust/autojs/runtime/api/Images.java
index 05342d42..512e3984 100644
--- a/autojs/src/main/java/com/stardust/autojs/runtime/api/Images.java
+++ b/autojs/src/main/java/com/stardust/autojs/runtime/api/Images.java
@@ -109,7 +109,7 @@ public class Images {
             return mPreCaptureImage;
         }
         mPreCapture = capture;
-        if(mPreCaptureImage != null){
+        if (mPreCaptureImage != null) {
             mPreCaptureImage.recycle();
         }
         mPreCaptureImage = ImageWrapper.ofImage(capture);
@@ -132,7 +132,7 @@ public class Images {
     }
 
     public static int pixel(ImageWrapper image, int x, int y) {
-        if(image == null){
+        if (image == null) {
             throw new NullPointerException("image = null");
         }
         x = ScreenMetrics.rescaleX(x, image.getWidth());
@@ -140,6 +140,10 @@ public class Images {
         return image.pixel(x, y);
     }
 
+    public ImageWrapper clip(ImageWrapper img, int x, int y, int w, int h) {
+        return ImageWrapper.ofBitmap(Bitmap.createBitmap(img.getBitmap(), x, y, w, h));
+    }
+
 
     public ImageWrapper read(String path) {
         path = mScriptRuntime.files.path(path);