From 4394694d8410823ddf81698bff20d7e4c80dfb00 Mon Sep 17 00:00:00 2001
From: Phoenix <chash9256006@gmail.com>
Date: Thu, 18 Feb 2016 11:19:33 +0800
Subject: [PATCH] Add DrawOnCanvas / DrawOnBitmap

Draw all ImageObject to another place.
---
 .../java/com/munon/turboimageview/ImageObject.java | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/turboimageview/src/main/java/com/munon/turboimageview/ImageObject.java b/turboimageview/src/main/java/com/munon/turboimageview/ImageObject.java
index e4bc1e4..049df20 100644
--- a/turboimageview/src/main/java/com/munon/turboimageview/ImageObject.java
+++ b/turboimageview/src/main/java/com/munon/turboimageview/ImageObject.java
@@ -114,4 +114,18 @@ public void init(Context context, float startMidX, float startMidY) {
         }
         setPos(centerX, centerY, scaleX, scaleY, angle);
     }
+    
+    public void drawOnCanvas(Canvas canvas) {
+        for (MultiTouchObject imageObject : mImages) {
+            imageObject.draw(canvas);
+        }
+    }
+
+    public void drawOnBitmap(Bitmap bitmap) {
+        Canvas canvas = new Canvas(bitmap);
+        drawOnCanvas(canvas);
+        canvas.save();
+        canvas.restore();
+        canvas = null;
+    }
 }