From c1ff1a4c4fcfbdf49598d678ab8dbfb89f7182ad Mon Sep 17 00:00:00 2001
From: sonora <hm.gglmail@gmail.com>
Date: Tue, 27 Dec 2016 23:42:11 +0100
Subject: [PATCH] file cosmetics

---
 .../osmand/plus/views/MultiTouchSupport.java  | 128 +++++++++---------
 1 file changed, 63 insertions(+), 65 deletions(-)

diff --git a/OsmAnd/src/net/osmand/plus/views/MultiTouchSupport.java b/OsmAnd/src/net/osmand/plus/views/MultiTouchSupport.java
index 6e27a8e1fa..527e10f301 100644
--- a/OsmAnd/src/net/osmand/plus/views/MultiTouchSupport.java
+++ b/OsmAnd/src/net/osmand/plus/views/MultiTouchSupport.java
@@ -16,26 +16,26 @@ public class MultiTouchSupport {
 
 	private static final Log log = PlatformUtil.getLog(MultiTouchSupport.class);
 	
-    public static final int ACTION_MASK = 255;
-    public static final int ACTION_POINTER_ID_SHIFT = 8;
-    public static final int ACTION_POINTER_DOWN     = 5;
-    public static final int ACTION_POINTER_UP     = 6;
+	public static final int ACTION_MASK = 255;
+	public static final int ACTION_POINTER_ID_SHIFT = 8;
+	public static final int ACTION_POINTER_DOWN     = 5;
+	public static final int ACTION_POINTER_UP     = 6;
 	private float angleStarted;
 	private float angleRelative;
 
 	public interface MultiTouchZoomListener {
-    	
-    	public void onZoomStarted(PointF centerPoint);
-    	
-    	public void onZoomingOrRotating(double relativeToStart, float angle);
-    	
-    	public void onZoomOrRotationEnded(double relativeToStart, float angleRelative);
-    	
-    	public void onGestureInit(float x1, float y1, float x2, float y2);
-    	
-    }
-    
-    private boolean multiTouchAPISupported = false;
+
+    		public void onZoomStarted(PointF centerPoint);
+
+    		public void onZoomingOrRotating(double relativeToStart, float angle);
+
+    		public void onZoomOrRotationEnded(double relativeToStart, float angleRelative);
+
+    		public void onGestureInit(float x1, float y1, float x2, float y2);
+
+	}
+
+	private boolean multiTouchAPISupported = false;
 	private final MultiTouchZoomListener listener;
 	protected final Context ctx;
 
@@ -43,47 +43,46 @@ public class MultiTouchSupport {
 	protected Method getX;
 	protected Method getY;
 	protected Method getPointerId;
-	
-	
-    
-    public MultiTouchSupport(Context ctx, MultiTouchZoomListener listener){
+
+
+	public MultiTouchSupport(Context ctx, MultiTouchZoomListener listener){
 		this.ctx = ctx;
 		this.listener = listener;
 		initMethods();
-    }
-    
-    public boolean isMultiTouchSupported(){
-    	return multiTouchAPISupported; 
-    }
-    
-    public boolean isInZoomMode(){
-    	return inZoomMode;
-    }
-    
-    private void initMethods(){
-    	try {
-    		getPointerCount = MotionEvent.class.getMethod("getPointerCount"); //$NON-NLS-1$
-    		getPointerId = MotionEvent.class.getMethod("getPointerId", Integer.TYPE); //$NON-NLS-1$
-    		getX = MotionEvent.class.getMethod("getX", Integer.TYPE); //$NON-NLS-1$
-    		getY = MotionEvent.class.getMethod("getY", Integer.TYPE); //$NON-NLS-1$
-    		multiTouchAPISupported = true;
-    	} catch (Exception e) {
-    		multiTouchAPISupported = false;
-    		log.info("Multi touch not supported", e); //$NON-NLS-1$
+	}
+
+	public boolean isMultiTouchSupported(){
+		return multiTouchAPISupported;
+	}
+
+	public boolean isInZoomMode(){
+		return inZoomMode;
+	}
+
+	private void initMethods(){
+		try {
+			getPointerCount = MotionEvent.class.getMethod("getPointerCount"); //$NON-NLS-1$
+			getPointerId = MotionEvent.class.getMethod("getPointerId", Integer.TYPE); //$NON-NLS-1$
+			getX = MotionEvent.class.getMethod("getX", Integer.TYPE); //$NON-NLS-1$
+			getY = MotionEvent.class.getMethod("getY", Integer.TYPE); //$NON-NLS-1$	
+			multiTouchAPISupported = true;
+		} catch (Exception e) {
+			multiTouchAPISupported = false;
+			log.info("Multi touch not supported", e); //$NON-NLS-1$
 		}
-    }
-    
-    private boolean inZoomMode = false;
-    private double zoomStartedDistance = 100;
-    private double zoomRelative = 1;
-    private PointF centerPoint = new PointF();
-    
-    public boolean onTouchEvent(MotionEvent event){
-    	if(!isMultiTouchSupported()){
-    		return false;
-    	}
-    	int actionCode = event.getAction() & ACTION_MASK;
-    	try {
+	}
+
+	private boolean inZoomMode = false;
+	private double zoomStartedDistance = 100;
+	private double zoomRelative = 1;
+	private PointF centerPoint = new PointF();
+
+	public boolean onTouchEvent(MotionEvent event){
+		if(!isMultiTouchSupported()){
+			return false;
+		}
+		int actionCode = event.getAction() & ACTION_MASK;
+		try {
 			Integer pointCount = (Integer) getPointerCount.invoke(event);
 			if(pointCount < 2){
 				if(inZoomMode){
@@ -97,12 +96,12 @@ public class MultiTouchSupport {
 			Float y1 = (Float) getY.invoke(event, 0);
 			Float y2 = (Float) getY.invoke(event, 1);
 			float distance = (float) Math.sqrt((x2 - x1) * (x2 - x1) + (y2 - y1) * (y2 - y1));
-		    float angle = 0;
-		    boolean angleDefined = false;
-		    if(x1 != x2 || y1 != y2) {
-			    angleDefined = true;
-			    angle = (float) (Math.atan2(y2 - y1, x2 -x1) * 180 / Math.PI);
-		    }
+			float angle = 0;
+			boolean angleDefined = false;
+			if(x1 != x2 || y1 != y2) {
+				angleDefined = true;
+				angle = (float) (Math.atan2(y2 - y1, x2 -x1) * 180 / Math.PI);
+			}
 			if (actionCode == ACTION_POINTER_DOWN) {
 				centerPoint = new PointF((x1 + x2) / 2, (y1 + y2) / 2);
 				listener.onGestureInit(x1, y1, x2, y2);
@@ -128,14 +127,13 @@ public class MultiTouchSupport {
 			} else if (pointCount >= 2) {
 				return true;
 			}
-    	} catch (Exception e) {
-    		log.debug("Multi touch exception" , e); //$NON-NLS-1$
+		} catch (Exception e) {
+			log.debug("Multi touch exception" , e); //$NON-NLS-1$
 		}
-    	return false;
-    }
+		return true;
+	}
 
-    
-    public PointF getCenterPoint() {
+	public PointF getCenterPoint() {
 		return centerPoint;
 	}
 }