Author: allain.lalonde
Date: Tue Jul 14 08:01:52 2009
New Revision: 462
Modified:
piccolo2d.java/trunk/core/src/test/java/edu/umd/cs/piccolo/PCameraTest.java
Log:
Added test for PDebug.debugBounds enabled
Modified:
piccolo2d.java/trunk/core/src/test/java/edu/umd/cs/piccolo/PCameraTest.java
==============================================================================
---
piccolo2d.java/trunk/core/src/test/java/edu/umd/cs/piccolo/PCameraTest.java
(original)
+++
piccolo2d.java/trunk/core/src/test/java/edu/umd/cs/piccolo/PCameraTest.java
Tue Jul 14 08:01:52 2009
@@ -33,11 +33,17 @@
import java.awt.Graphics2D;
import java.awt.GraphicsEnvironment;
import java.awt.image.BufferedImage;
+import java.io.File;
+import java.io.IOException;
+
+import javax.imageio.ImageIO;
import junit.framework.TestCase;
import edu.umd.cs.piccolo.activities.PActivity;
import edu.umd.cs.piccolo.util.PAffineTransform;
import edu.umd.cs.piccolo.util.PBounds;
+import edu.umd.cs.piccolo.util.PDebug;
+import edu.umd.cs.piccolo.util.PPaintContext;
import edu.umd.cs.piccolo.util.PPickPath;
public class PCameraTest extends TestCase {
@@ -50,6 +56,8 @@
public void setUp() {
camera = new PCamera();
+ PDebug.debugBounds = false;
+ PDebug.debugFullBounds = false;
}
public void testClone() {
@@ -254,6 +262,59 @@
assertEquals(1, camera.getViewScale(), 0.0001);
}
+ public void testPDebugDebugBoundsPaintsBounds() throws IOException {
+ PCanvas canvas = new PCanvas();
+
+ PNode parent = new PNode();
+ PNode child = new PNode();
+
+ parent.addChild(child);
+ parent.setBounds(0, 0, 10, 10);
+ child.setBounds(20, 0, 10, 10);
+ canvas.setBounds(0, 0, 100, 100);
+ canvas.setSize(100, 100);
+ canvas.getLayer().addChild(parent);
+
+ parent.setPaint(Color.GREEN);
+ child.setPaint(Color.GREEN);
+
+
+ PDebug.debugBounds = true;
+ PDebug.debugFullBounds = false;
+
+ BufferedImage img = new BufferedImage(100, 100,
+ BufferedImage.TYPE_INT_RGB);
+ Graphics2D graphics =
GraphicsEnvironment.getLocalGraphicsEnvironment()
+ .createGraphics(img);
+ graphics.setPaint(Color.WHITE);
+ graphics.fillRect(0, 0, 100, 100);
+ PPaintContext pc = new PPaintContext(graphics);
+
canvas.setDefaultRenderQuality(PPaintContext.LOW_QUALITY_RENDERING);
+ canvas.getCamera().paint(pc);
+
+ // First Square's Bounds
+ assertPointColor(Color.RED, img, 0, 0);
+ assertPointColor(Color.RED, img, 9, 0);
+ assertPointColor(Color.RED, img, 10, 10);
+ assertPointColor(Color.RED, img, 0, 10);
+
+ // Second Square's Bounds
+ assertPointColor(Color.RED, img, 20, 0);
+ assertPointColor(Color.RED, img, 29, 0);
+ assertPointColor(Color.RED, img, 29, 10);
+ assertPointColor(Color.RED, img, 20, 10);
+
+ // Ensure point between the squares on the full bounds is not drawn
+ assertPointColor(Color.WHITE, img, 15, 10);
+ }
+
+ public void testPDebugDebugFullBoundsFillsBounds() throws IOException {
+ }
+
+ private void assertPointColor(Color expectedColor, BufferedImage img,
int x, int y) {
+ assertEquals(expectedColor.getRGB(), img.getRGB(x, y));
+ }
+
class MockPComponent implements PComponent {
public void paintImmediately() {
@@ -270,6 +331,5 @@
public void setInteracting(boolean interacting) {
}
-
- }
+ }
}
--~--~---------~--~----~------------~-------~--~----~
Piccolo2D Developers Group: http://groups.google.com/group/piccolo2d-dev?hl=en
-~----------~----~----~----~------~----~------~--~---
