added EmbedFrameTest example in Demos/Test

java/examples/Demos/Tests/EmbedFrameTest/EmbedFrameTest.pde

@@ -0,0 +1,88 @@
+// Based on code by GeneKao (https://github.com/GeneKao)
+
+import peasy.*;
+
+import javax.swing.JFrame;
+import java.awt.BorderLayout;
+import java.awt.Insets;
+EmbeddedSketch eSketch;
+ChildApplet child = new ChildApplet();
+boolean mousePressedOnParent = false;
+PeasyCam cam, cam2;
+
+void setup() {
+  size(320, 240, P3D);
+  cam = new PeasyCam(this, 300);
+  eSketch = new EmbeddedSketch(child);
+  smooth();
+}
+
+void draw() {
+  background(250);
+  if (mousePressed) {
+    fill(0);
+    text("Mouse pressed on parent.", 10, 10);
+    fill(0, 240, 0);
+    ellipse(mouseX, mouseY, 60, 60);
+    mousePressedOnParent = true;
+  } else {
+    fill(20);
+    ellipse(width/2, height/2, 60, 60);
+    mousePressedOnParent = false;
+  }
+  box(100);
+  if (eSketch.sketch.mousePressed) {
+    text("Mouse pressed on child.", 10, 30);
+  }
+}
+
+//The JFrame which will contain the child applet
+class EmbeddedSketch extends JFrame {
+  PApplet sketch;
+  EmbeddedSketch(PApplet p) {
+    int w = 400;
+    int h = 400;
+    sketch = p;
+    setVisible(true);
+      
+    setLayout(new BorderLayout());
+    add(p, BorderLayout.CENTER);
+    p.init();
+      
+    Insets insets = getInsets();
+    setSize(insets.left + w, insets.top + h);
+    p.setBounds(insets.left, insets.top, w, h);
+            
+    setLocation(500, 200);
+    setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+  }
+}
+
+class ChildApplet extends PApplet {
+  void setup() {
+    size(400, 400, P3D);
+    smooth();
+    cam2 = new PeasyCam(this, 300);
+    cam2.reset();
+  }
+  
+  void draw() {
+    background(0);
+    if (mousePressed) {
+      fill(240, 0, 0);
+      ellipse(mouseX, mouseY, 20, 20);
+      fill(255);
+      text("Mouse pressed on child.", 10, 30);
+    } else {
+      fill(255);
+      ellipse(width/2, height/2, 20, 20);
+    }
+
+    box(100, 200, 100);
+    if (mousePressedOnParent) {
+      fill(255);
+      text("Mouse pressed on parent", 20, 20);
+    }
+  }
+}
+