diff --git a/core/src/main/java/edu/umd/cs/piccolo/PCamera.java b/core/src/main/java/edu/umd/cs/piccolo/PCamera.java
index 28f0cca..43f454a 100644
--- a/core/src/main/java/edu/umd/cs/piccolo/PCamera.java
+++ b/core/src/main/java/edu/umd/cs/piccolo/PCamera.java
@@ -663,7 +663,7 @@
/**
* Set the view transform applied to the list of layers
- * viewed by this camera to viewTransform
+ * viewed by this camera to viewTransform.
*
* @param viewTransform view transform applied to the list of layers
* viewed by this camera
@@ -678,7 +678,7 @@
/**
* Animate the camera's view from its current transform when the activity
* starts to a new transform that centers the given bounds in the camera
- * layers coordinate system into the cameras view bounds. If the duration is
+ * layer's coordinate system into the cameras view bounds. If the duration is
* 0 then the view will be transformed immediately, and null will be
* returned. Else a new PTransformActivity will get returned that is set to
* animate the camera's view transform to the new bounds. If shouldScale is
diff --git a/extras/src/main/java/edu/umd/cs/piccolox/event/PNotificationCenter.java b/extras/src/main/java/edu/umd/cs/piccolox/event/PNotificationCenter.java
index b3033ca..29a08ec 100644
--- a/extras/src/main/java/edu/umd/cs/piccolox/event/PNotificationCenter.java
+++ b/extras/src/main/java/edu/umd/cs/piccolox/event/PNotificationCenter.java
@@ -66,7 +66,7 @@
public static final Object NULL_MARKER = new Object();
/** Singleton instance of the notification center. */
- protected volatile static PNotificationCenter DEFAULT_CENTER;
+ protected static volatile PNotificationCenter DEFAULT_CENTER;
/** A map of listeners keyed by NotificationKey objects. */
protected HashMap listenersMap;
diff --git a/extras/src/main/java/edu/umd/cs/piccolox/pswing/PSwing.java b/extras/src/main/java/edu/umd/cs/piccolox/pswing/PSwing.java
index 2d82eda..6caa61c 100644
--- a/extras/src/main/java/edu/umd/cs/piccolox/pswing/PSwing.java
+++ b/extras/src/main/java/edu/umd/cs/piccolox/pswing/PSwing.java
@@ -216,7 +216,7 @@
/** Minimum font size. */
private double minFontSize = Double.MAX_VALUE;
-
+
private static final AffineTransform IDENTITY_TRANSFORM = new AffineTransform();
/**
@@ -225,8 +225,8 @@
*/
private transient Stroke defaultStroke = new BasicStroke();
- private static final Color BUFFER_BACKGROUND_COLOR = new Color( 0, 0, 0, 0 );
-
+ private static final Color BUFFER_BACKGROUND_COLOR = new Color(0, 0, 0, 0);
+
/**
* Default font, 12 point "SansSerif". Will be made final in
* version 2.0.
@@ -242,7 +242,7 @@
private PSwingCanvas canvas;
private BufferedImage buffer;
-
+
/**
* Used to keep track of which nodes we've attached listeners to since no
* built in support in PNode.
@@ -329,8 +329,8 @@
* bounds of this PNode.
*/
void reshape() {
- component.setBounds( 0, 0, component.getPreferredSize().width, component.getPreferredSize().height );
- setBounds( 0, 0, component.getPreferredSize().width, component.getPreferredSize().height );
+ component.setBounds(0, 0, component.getPreferredSize().width, component.getPreferredSize().height);
+ setBounds(0, 0, component.getPreferredSize().width, component.getPreferredSize().height);
}
/** {@inheritDoc} */
@@ -347,15 +347,15 @@
if (component.getParent() == null) {
component.revalidate();
}
-
+
if (shouldRenderGreek(paintContext)) {
paintGreek(graphics);
}
else {
paintComponent(graphics);
- }
+ }
}
-
+
/**
* Return the greek threshold in scale. When the scale will be below this
* threshold the Swing component is rendered as 'greek' instead of painting
@@ -401,7 +401,7 @@
*
* @param paintContext paint context
*/
- protected void paintGreek(final Graphics2D graphics) {
+ protected void paintGreek(final Graphics2D graphics) {
final Color background = component.getBackground();
final Color foreground = component.getForeground();
final Rectangle2D rect = getBounds();
@@ -433,55 +433,60 @@
* @param paintContext paint context
*/
protected void paintComponent(final Graphics2D g2) {
- if( component.getBounds().isEmpty() ) {
+ if (component.getBounds().isEmpty()) {
// The component has not been initialized yet.
return;
}
- PSwingRepaintManager manager = (PSwingRepaintManager)RepaintManager.currentManager( component );
- manager.lockRepaint( component );
+ PSwingRepaintManager manager = (PSwingRepaintManager) RepaintManager.currentManager(component);
+ manager.lockRepaint(component);
Graphics2D bufferedGraphics = null;
- if( !isBufferValid() ) {
+ if (!isBufferValid()) {
// Get the graphics context associated with a new buffered image.
- // Use TYPE_INT_ARGB_PRE so that transparent components look good on Windows.
- buffer = new BufferedImage( component.getWidth(), component.getHeight(), BufferedImage.TYPE_INT_ARGB_PRE );
+ // Use TYPE_INT_ARGB_PRE so that transparent components look good on
+ // Windows.
+ buffer = new BufferedImage(component.getWidth(), component.getHeight(), BufferedImage.TYPE_INT_ARGB_PRE);
bufferedGraphics = buffer.createGraphics();
}
else {
- // Use the graphics context associated with the existing buffered image
+ // Use the graphics context associated with the existing buffered
+ // image
bufferedGraphics = buffer.createGraphics();
// Clear the buffered image to prevent artifacts on Macintosh
- bufferedGraphics.setBackground( BUFFER_BACKGROUND_COLOR );
- bufferedGraphics.clearRect( 0, 0, component.getWidth(), component.getHeight() );
+ bufferedGraphics.setBackground(BUFFER_BACKGROUND_COLOR);
+ bufferedGraphics.clearRect(0, 0, component.getWidth(), component.getHeight());
}
// Start with the rendering hints from the provided graphics context
- bufferedGraphics.setRenderingHints( g2.getRenderingHints() );
+ bufferedGraphics.setRenderingHints(g2.getRenderingHints());
- //PSwing sometimes causes JComponent text to render with "..." when fractional font metrics are enabled. These are now always disabled for the offscreen buffer.
- bufferedGraphics.setRenderingHint( RenderingHints.KEY_FRACTIONALMETRICS, RenderingHints.VALUE_FRACTIONALMETRICS_OFF );
+ // PSwing sometimes causes JComponent text to render with "..." when
+ // fractional font metrics are enabled. These are now always disabled
+ // for the offscreen buffer.
+ bufferedGraphics.setRenderingHint(RenderingHints.KEY_FRACTIONALMETRICS,
+ RenderingHints.VALUE_FRACTIONALMETRICS_OFF);
// Draw the component to the buffer
- component.paint( bufferedGraphics );
+ component.paint(bufferedGraphics);
// Draw the buffer to g2's associated drawing surface
- g2.drawRenderedImage( buffer, IDENTITY_TRANSFORM );
+ g2.drawRenderedImage(buffer, IDENTITY_TRANSFORM);
- manager.unlockRepaint( component );
+ manager.unlockRepaint(component);
}
-
+
/**
- * Tells whether the buffer for the image of the Swing components
- * is currently valid.
- *
+ * Tells whether the buffer for the image of the Swing components is
+ * currently valid.
+ *
* @return true if the buffer is currently valid
*/
private boolean isBufferValid() {
- return !( buffer == null || buffer.getWidth() != component.getWidth() || buffer.getHeight() != component.getHeight() );
+ return !(buffer == null || buffer.getWidth() != component.getWidth() || buffer.getHeight() != component
+ .getHeight());
}
-
/** {@inheritDoc} */
public void setVisible(final boolean visible) {
super.setVisible(visible);
diff --git a/extras/src/main/java/edu/umd/cs/piccolox/util/XYArray.java b/extras/src/main/java/edu/umd/cs/piccolox/util/XYArray.java
index 1aed1fc..6809296 100644
--- a/extras/src/main/java/edu/umd/cs/piccolox/util/XYArray.java
+++ b/extras/src/main/java/edu/umd/cs/piccolox/util/XYArray.java
@@ -365,7 +365,7 @@
ps.numPoints = numPoints;
}
catch (final CloneNotSupportedException e) {
-
+ // wow, this is terrible.
}
return ps;