From cd0de4316f54c4c658b96eea841e1e56369f6b32 Mon Sep 17 00:00:00 2001
From: Ce Gao <ce.gao@outlook.com>
Date: Sun, 20 Aug 2017 21:19:16 +0800
Subject: [PATCH] BuiltinApplet: Add pixelDensity (#217)

Signed-off-by: Ce Gao <ce.gao@outlook.com>
---
 src/rprocessing/applet/BuiltinApplet.java | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/rprocessing/applet/BuiltinApplet.java b/src/rprocessing/applet/BuiltinApplet.java
index 49e976a..c7869dc 100644
--- a/src/rprocessing/applet/BuiltinApplet.java
+++ b/src/rprocessing/applet/BuiltinApplet.java
@@ -99,8 +99,9 @@ public PGraphics createGraphics(double w, double h, String renderer, String path
     return super.createGraphics((int) w, (int) h, renderer, path);
   }
 
-  public double getPI() {
-    return PI;
+  public void pixelDensity(double density) {
+    this.logWarningsforCast();
+    super.pixelDensity((int) density);
   }
 
   private void logWarningsforCast() {