Initial revision

1 files changed, 55 insertions, 0 deletions

diff --git a/demos/SwingDemos/CrossColorJPanel.java b/demos/SwingDemos/CrossColorJPanel.java
new file mode 100644
index 0000000..44a6492
--- /dev/null
+++ b/demos/SwingDemos/CrossColorJPanel.java
@@ -0,0 +1,55 @@
+import java.awt.*;
+import javax.swing.*;
+import gl4java.*;
+import gl4java.swing.*;
+
+public class CrossColorJPanel extends GLJPanel 
+{
+	public CrossColorJPanel( )
+	{
+	    super();
+	}
+
+
+	public void init() {
+	    reshape(getSize().width, getSize().height);
+	}
+
+	public void display() 
+	{
+	    System.out.println("i");
+	    int i;
+
+	    gl.glPushMatrix();
+	    gl.glClear(GL_COLOR_BUFFER_BIT);
+
+	    gl.glBegin(GLEnum.GL_LINES);
+	        gl.glColor4f(0f, 0f, 1f, 1f);
+                gl.glVertex3i( 0, 0, 0);
+                gl.glVertex3i( 10, 10, 0);
+
+	        gl.glColor4f(0f, 1f, 0f, 1f);
+                gl.glVertex3i( 0, 10, 0);
+		gl.glVertex3i( 10, 0, 0);
+
+	        gl.glColor4f(1f, 0f, 0f, 1f);
+                gl.glVertex3i( 0, 5, 0);
+		gl.glVertex3i( 10, 5, 0);
+
+	        gl.glColor4f(1f, 1f, 1f, 1f);
+                gl.glVertex3i( 5, 0, 0);
+		gl.glVertex3i( 5, 10, 0);
+            gl.glEnd();
+
+	    gl.glPopMatrix();
+	}
+
+        public void reshape( int width, int height )
+        {
+		gl.glViewport(0, 0, width, height);
+		gl.glMatrixMode(GL_PROJECTION);
+		gl.glLoadIdentity();
+		gl.glOrtho(0, 10, 0, 10, -50.0,50.0);
+		gl.glMatrixMode(GL_MODELVIEW);
+        }    
+}