From 7546ad755fc231a5883773245213b520c4742f70 Mon Sep 17 00:00:00 2001
From: "J. Neugebauer" <ngb@helmholtz-bi.de>
Date: Fri, 7 Jan 2022 19:28:06 +0100
Subject: [PATCH] saveMousepositon wiederhergestellt (aber im Moment nicht
 genutzt)

---
 src/schule/ngb/zm/Zeichenmaschine.java | 18 +++++++++++++++---
 1 file changed, 15 insertions(+), 3 deletions(-)

diff --git a/src/schule/ngb/zm/Zeichenmaschine.java b/src/schule/ngb/zm/Zeichenmaschine.java
index 75efb55..b0426b5 100644
--- a/src/schule/ngb/zm/Zeichenmaschine.java
+++ b/src/schule/ngb/zm/Zeichenmaschine.java
@@ -5,11 +5,12 @@ import schule.ngb.zm.util.ImageLoader;
 
 import javax.swing.*;
 import javax.swing.event.MouseInputListener;
-import java.awt.*;
-import java.awt.Color;
+import java.awt.Graphics2D;
+import java.awt.GraphicsDevice;
+import java.awt.GraphicsEnvironment;
+import java.awt.MouseInfo;
 import java.awt.event.*;
 import java.awt.image.BufferedImage;
-import java.awt.image.RescaleOp;
 import java.io.File;
 import java.io.IOException;
 
@@ -471,6 +472,17 @@ public class Zeichenmaschine extends Constants implements MouseInputListener, Ke
 		mouseY = e.getY();
 	}
 
+	private void saveMousePosition() {
+		pmouseX = mouseX;
+		pmouseY = mouseY;
+
+		// Calculates mouse position based on screen, not based on canvas
+		java.awt.Point mouseLoc = MouseInfo.getPointerInfo().getLocation();
+		java.awt.Point compLoc = canvas.getLocationOnScreen();
+		mouseX = mouseLoc.x - compLoc.x;
+		mouseY = mouseLoc.y - compLoc.y;
+	}
+
 	/*
 	 * Keyboard handling
 	 */