java/trunk/monitoring-app/src/main/java/org/hps/monitoring/ecal
--- java/trunk/monitoring-app/src/main/java/org/hps/monitoring/ecal/EcalPanel.java 2014-01-30 23:38:45 UTC (rev 141)
+++ java/trunk/monitoring-app/src/main/java/org/hps/monitoring/ecal/EcalPanel.java 2014-01-30 23:54:41 UTC (rev 142)
@@ -25,8 +25,7 @@
// The color used for rendering seed hits.
private Color clusterColor = Color.GREEN;
// The color-mapping scale used by to color calorimeter crystals.
- private MultiGradientScale scale = MultiGradientScale.makeRainbowScale(0.0,
- 1.0);
+ private MultiGradientScale scale = MultiGradientScale.makeRainbowScale(0.0, 1.0);
// The number of boxes in the x-direction.
private int xBoxes = 1;
// The number of boxes in the y-direction.
@@ -47,139 +46,107 @@
private boolean sizeChanged = true;
// The panel on which the scale is rendered.
ScalePanel scalePanel = new ScalePanel();
-
+
// Efficiency variables for crystal placement.
int boxWidth = 0;
int widthRem = 0;
int boxHeight = 0;
int heightRem = 0;
-
+
/**
- * <b>EcalPanel</b><br/>
- * <br/>
+ * <b>EcalPanel</b><br/><br/>
* Initializes the calorimeter panel.
- *
- * @param numXBoxes
- * - The number of crystals in the x-direction.
- * @param numYBoxes
- * - The number of crystals in the y-direction.
+ * @param numXBoxes - The number of crystals in the x-direction.
+ * @param numYBoxes - The number of crystals in the y-direction.
**/
public EcalPanel(int numXBoxes, int numYBoxes) {
// Initialize the base component.
super();
-
+
// Set the number of calorimeter crystals.
xBoxes = numXBoxes;
yBoxes = numYBoxes;
-
+
// Initialize the arrays.
disabled = new boolean[xBoxes][yBoxes];
hit = new double[xBoxes][yBoxes];
cluster = new boolean[xBoxes][yBoxes];
changed = new boolean[xBoxes][yBoxes];
-
+
// Add the scale panel.
setLayout(null);
add(scalePanel);
sizeChanged = true;
scaleChanged = true;
}
-
+
/**
- * <b>setCrystalEnabled</b><br/>
- * <br/>
- * <code>public void <b>setCrystalEnabled</b>(int xIndex, int yIndex, boolean active)</code>
- * <br/>
- * <br/>
+ * <b>setCrystalEnabled</b><br/><br/>
+ * <code>public void <b>setCrystalEnabled</b>(int xIndex, int yIndex, boolean active)</code><br/><br/>
* Sets whether the indicated crystal is enabled or not. Invalid indices
* will be ignored.
- *
- * @param xIndex
- * - The x-coordinate of the crystal.
- * @param yIndex
- * - The y-coordinate of the crystal.
- * @param active
- * - This should be <code>true</code> if the crystal is active
- * and <code>false</code> if it is not.
- * @throws IndexOutOfBoundsException
- * Occurs when the given xy crystal coordinate does not point to
- * a crystal.
+ * @param xIndex - The x-coordinate of the crystal.
+ * @param yIndex - The y-coordinate of the crystal.
+ * @param active - This should be <code>true</code> if the crystal is
+ * active and <code>false</code> if it is not.
+ * @throws IndexOutOfBoundsException Occurs when the given xy crystal
+ * coordinate does not point to a crystal.
**/
- public void setCrystalEnabled(int xIndex, int yIndex, boolean active)
- throws IndexOutOfBoundsException {
+ public void setCrystalEnabled(int xIndex, int yIndex, boolean active) throws IndexOutOfBoundsException {
if (xIndex >= 0 && xIndex < xBoxes && yIndex >= 0 && yIndex < yBoxes) {
disabled[xIndex][yIndex] = !active;
changed[xIndex][yIndex] = true;
- } else {
- throw new IndexOutOfBoundsException(String.format(
- "Invalid crystal address (%2d, %2d).", xIndex, yIndex));
}
+ else {
+ throw new IndexOutOfBoundsException(String.format("Invalid crystal address (%2d, %2d).", xIndex, yIndex));
+ }
}
-
+
/**
- * <b>addCrystalEnergy</b><br/>
- * <br/>
- * <code>public void <b>addCrystalEnergy</b>(int xIndex, int yIndex, double energy)</code>
- * <br/>
- * <br/>
+ * <b>addCrystalEnergy</b><br/><br/>
+ * <code>public void <b>addCrystalEnergy</b>(int xIndex, int yIndex, double energy)</code><br/><br/>
* Adds the indicated quantity of energy to the crystal at the given
* coordinates.
- *
- * @param xIndex
- * - The x-coordinate of the crystal.
- * @param yIndex
- * - The y-coordinate of the crystal.
- * @param energy
- * - The energy to add.
- * @throws IndexOutOfBoundsException
- * Occurs when the given xy crystal coordinate does not point to
- * a crystal.
+ * @param xIndex - The x-coordinate of the crystal.
+ * @param yIndex - The y-coordinate of the crystal.
+ * @param energy - The energy to add.
+ * @throws IndexOutOfBoundsException Occurs when the given xy crystal
+ * coordinate does not point to a crystal.
**/
- public void addCrystalEnergy(int xIndex, int yIndex, double energy)
- throws IndexOutOfBoundsException {
+ public void addCrystalEnergy(int xIndex, int yIndex, double energy) throws IndexOutOfBoundsException {
if (xIndex >= 0 && xIndex < xBoxes && yIndex >= 0 && yIndex < yBoxes) {
this.hit[xIndex][yIndex] += energy;
changed[xIndex][yIndex] = true;
- } else {
- throw new IndexOutOfBoundsException(String.format(
- "Invalid crystal address (%2d, %2d).", xIndex, yIndex));
}
+ else {
+ throw new IndexOutOfBoundsException(String.format("Invalid crystal address (%2d, %2d).", xIndex, yIndex));
+ }
}
-
+
/**
- * <b>setCrystalCluster</b>
- * <code>public void <b>setCrystalCluster</b>(int xIndex, int yIndex, boolean cluster)</code>
- * <br/>
- * <br/>
+ * <b>setCrystalCluster</b><br/><br/>
+ * <code>public void <b>setCrystalCluster</b>(int xIndex, int yIndex, boolean cluster)</code><br/><br/>
* Sets whether a crystal is also the location of a seed hit.
- *
- * @param xIndex
- * - The x-coordinate of the crystal.
- * @param yIndex
- * - The y-coordinate of the crystal.
- * @param cluster
- * - This should be <code>true</code> if there is a seed hit and
- * <code>false</code> if there is not.
- * @throws IndexOutOfBoundsException
- * Occurs when the given xy crystal coordinate does not point to
- * a crystal.
+ * @param xIndex - The x-coordinate of the crystal.
+ * @param yIndex - The y-coordinate of the crystal.
+ * @param cluster - This should be <code>true</code> if there
+ * is a seed hit and <code>false</code> if there is not.
+ * @throws IndexOutOfBoundsException Occurs when the given xy
+ * crystal coordinate does not point to a crystal.
**/
- public void setCrystalCluster(int xIndex, int yIndex, boolean cluster)
- throws IndexOutOfBoundsException {
+ public void setCrystalCluster(int xIndex, int yIndex, boolean cluster) throws IndexOutOfBoundsException {
if (xIndex >= 0 && xIndex < xBoxes && yIndex >= 0 && yIndex < yBoxes) {
this.cluster[xIndex][yIndex] = cluster;
changed[xIndex][yIndex] = true;
- } else {
- throw new IndexOutOfBoundsException(String.format(
- "Invalid crystal address (%2d, %2d).", xIndex, yIndex));
}
+ else {
+ throw new IndexOutOfBoundsException(String.format("Invalid crystal address (%2d, %2d).", xIndex, yIndex));
+ }
}
-
+
/**
- * <b>clearCrystals</b><br/>
- * <br/>
- * <code>public void <b>clearCrystals</b>()</code><br/>
- * <br/>
+ * <b>clearCrystals</b><br/><br/>
+ * <code>public void <b>clearCrystals</b>()</code><br/><br/>
* Sets all crystal energies to zero and removes all clusters. This <b>does
* not</b> enable any disabled crystals.
**/
@@ -197,58 +164,43 @@
}
}
}
-
+
/**
- * <b>setClusterColor</b><br/>
- * <br/>
- * <code>public void <b>setClusterColor</b>(Color c)</code><br/>
- * <br/>
+ * <b>setClusterColor</b><br/><br/>
+ * <code>public void <b>setClusterColor</b>(Color c)</code><br/><br/>
* Sets the color of the seed hit marker.
- *
- * @param c
- * - The color to be used for seed hit markers. A value of
- * <code>null</code> will result in seed hit markers being the
- * inverse color of the crystal in which they appear.
+ * @param c - The color to be used for seed hit markers. A value of <code>null
+ * </code> will result in seed hit markers being the inverse color of the crystal
+ * in which they appear.
**/
- public void setClusterColor(Color c) {
- clusterColor = c;
- }
-
+ public void setClusterColor(Color c) { clusterColor = c; }
+
/**
- * <b>setMinimum</b><br/>
- * <br>
- * <code>public void <b>setMinimum</b>(double minimum)</code><br/>
- * <br/>
+ * <b>setMinimum</b><br/><br>
+ * <code>public void <b>setMinimum</b>(double minimum)</code><br/><br/>
* Sets the minimum value of the color mapping scale. Energies below this
* value will all be the same minimum color.
- *
- * @param minimum
- * - The minimum energy to be mapped.
+ * @param minimum - The minimum energy to be mapped.
**/
public void setMinimum(double minimum) {
scale.setMinimum(minimum);
scaleChanged = true;
}
-
+
/**
- * <b>setMaximum</b><br/>
- * <br/>
- * <code>public void <b>setMaximum</b>(double maximum)</code><br/>
- * <br/>
+ * <b>setMaximum</b><br/><br/>
+ * <code>public void <b>setMaximum</b>(double maximum)</code><br/><br/>
* Sets the maximum value of the color mapping scale. Energies above this
* value will all be the same maximum color.
- *
- * @param maximum
- * - The maximum energy to be mapped.
+ * @param maximum - The maximum energy to be mapped.
**/
public void setMaximum(double maximum) {
scale.setMaximum(maximum);
scaleChanged = true;
}
-
+
/**
- * <b>setScalingLinear</b><br/>
- * <br/>
+ * <b>setScalingLinear</b><br/><br/>
* <code>public void <b>setScalingLinear</b>()<br/><br/>
* Sets the color mapping scale behavior to linear mapping.
**/
@@ -256,29 +208,23 @@
scale.setScalingLinear();
scaleChanged = true;
}
-
+
/**
- * <b>setScalingLogarithmic</b><br/>
- * <br/>
- * <code>public void <b>setScalingLogarithmic</b></code><br/>
- * <br/>
+ * <b>setScalingLogarithmic</b><br/><br/>
+ * <code>public void <b>setScalingLogarithmic</b></code><br/><br/>
* Sets the color mapping scale behavior to logarithmic mapping.
**/
public void setScalingLogarithmic() {
scale.setScalingLogarithmic();
scaleChanged = true;
}
-
+
/**
- * <b>setScaleEnabled</b><br/>
- * <br/>
- * <code>public void <b>setScaleEnabled</b>(boolean enabled)</code><br/>
- * <br/>
+ * <b>setScaleEnabled</b><br/><br/>
+ * <code>public void <b>setScaleEnabled</b>(boolean enabled)</code><br/><br/>
* Sets whether the scale should be visible or not.
- *
- * @param enabled
- * - <code>true</code> indicates that the scale should be visible
- * and <code>false</code> that it should be hidden.
+ * @param enabled - <code>true</code> indicates that the scale should
+ * be visible and <code>false</code> that it should be hidden.
**/
public void setScaleEnabled(boolean enabled) {
if (scalePanel.isVisible() != enabled) {
@@ -287,39 +233,31 @@
sizeChanged = true;
}
}
-
+
/**
- * <b>redraw</b><br/>
- * <br/>
+ * <b>redraw</b><br/><br/>
* <code>public void <b>redraw</b>()</code> Re-renders the calorimeter
* panel.
**/
- public void redraw() {
- super.repaint();
- }
-
- public void setSize(Dimension d) {
- setSize(d.width, d.height);
- }
-
+ public void redraw() { super.repaint(); }
+
+ public void setSize(Dimension d) { setSize(d.width, d.height); }
+
public void setSize(int width, int height) {
super.setSize(width, height);
scalePanel.setLocation(width - scaleWidth, 0);
scalePanel.setSize(scaleWidth, height);
sizeChanged = true;
}
-
+
protected void paintComponent(Graphics g) {
if (sizeChanged) {
// Determine the width and heights of the calorimeter crystals.
int width;
- if (scalePanel.isVisible()) {
- width = getWidth() - scaleWidth;
- } else {
- width = getWidth();
- }
+ if (scalePanel.isVisible()) { width = getWidth() - scaleWidth; }
+ else { width = getWidth(); }
int height = getHeight();
-
+
boxWidth = width / xBoxes;
widthRem = width % xBoxes;
boxHeight = height / yBoxes;
@@ -327,7 +265,7 @@
}
int heightRemReset = heightRem;
int widthRemReset = widthRem;
-
+
// Start drawing the calorimeter crystals. To avoid having empty
// space, we distribute the extra widthRem pixels to the boxes at
// a rate of one pixel for box until we run out. We do the same thing
@@ -348,22 +286,19 @@
th++;
heightRem--;
}
-
+
if (sizeChanged || scaleChanged || changed[x][y]) {
// Determine the appropriate color for the box.
Color crystalColor;
- if (disabled[x][y]) {
- crystalColor = Color.BLACK;
- } else {
- crystalColor = scale.getColor(hit[x][y]);
- }
+ if (disabled[x][y]) { crystalColor = Color.BLACK; }
+ else { crystalColor = scale.getColor(hit[x][y]); }
g.setColor(crystalColor);
-
+
// Draw the box.
g.fillRect(curX, curY, tw, th);
g.setColor(Color.BLACK);
g.drawRect(curX, curY, tw, th);
-
+
// If there is a cluster, draw an x.
if (cluster[x][y]) {
// Get the correct coordinates.
@@ -371,7 +306,7 @@
double lth = (0.5 * th) / 2;
double[] lx = { curX + ltw, curX + tw - ltw };
double[] ly = { curY + lth, curY + th - lth };
-
+
// Get the appropriate cluster color.
Color c;
if (clusterColor == null) {
@@ -379,10 +314,9 @@
int blue = Math.abs(255 - crystalColor.getBlue());
int green = Math.abs(255 - crystalColor.getGreen());
c = new Color(red, green, blue);
- } else {
- c = clusterColor;
}
-
+ else { c = clusterColor; }
+
// Draw an x on the cluster crystal.
Graphics2D g2 = (Graphics2D) g;
g2.setColor(c);
@@ -394,69 +328,66 @@
// g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
// RenderingHints.VALUE_ANTIALIAS_OFF);
}
-
+
// Note that this crystals has been updated.
changed[x][y] = false;
}
-
+
// Increment the current y position.
curY += th;
}
-
+
// Increment the current x position.
curX += tw;
-
+
// Reset the current y position and heightRem.
curY = 0;
heightRem = heightRemReset;
}
-
+
// If the scale has changed, redraw the scale panel as well.
if (scaleChanged && scalePanel.isVisible()) {
scalePanel.redraw();
}
-
+
// Indicate that the any size changes have been handled.
scaleChanged = false;
sizeChanged = false;
-
+
// Reset the height and width remainder variables.
heightRem = heightRemReset;
widthRem = widthRemReset;
}
-
+
/**
* The local class <b>ScalePanel</b> renders the scale for the calorimeter
* color map.
**/
private class ScalePanel extends JPanel {
/**
- * <b>redraw</b><br/>
- * <br/>
- * <code>public void <b>redraw</b>()</code><br/>
- * <br/>
+ * <b>redraw</b><br/><br/>
+ * <code>public void <b>redraw</b>()</code><br/><br/>
* Orders the scale to re-render itself.
**/
- public void redraw() {
- super.repaint();
- }
-
+ public void redraw() { super.repaint(); }
+
protected void paintComponent(Graphics g) {
// Set the text region width.
int textWidth = 45;
boolean useText;
-
+
// Store height and width.
int height = getHeight();
int width;
if (getWidth() > textWidth) {
width = getWidth() - textWidth;
useText = true;
- } else {
+ }
+ else {
width = getWidth();
useText = false;
}
-
+
// Define the step size for the scale. This will differ depending
// on whether we employ a linear or logarithmic scale.
double step;
@@ -465,40 +396,38 @@
if (linear) {
step = (scale.getMaximum() - scale.getMinimum()) / height;
curValue = scale.getMinimum();
- } else {
+ }
+ else {
double max = Math.log10(scale.getMaximum());
double min = Math.log10(scale.getMinimum());
step = (max - min) / height;
curValue = min;
}
-
+
// Color the text area.
g.setColor(Color.BLACK);
g.drawRect(0, 0, width, height);
g.drawRect(1, 1, width - 1, height - 1);
g.fillRect(width, 0, textWidth, height);
-
+
// Render the scale.
int sy = height;
int[] sx = { 0, width };
for (int i = 0; i <= height; i++) {
// Get the appropriate value for the current pixel.
double scaledValue;
- if (linear) {
- scaledValue = curValue;
- } else {
- scaledValue = Math.pow(10, curValue);
- }
+ if (linear) { scaledValue = curValue; }
+ else { scaledValue = Math.pow(10, curValue); }
g.setColor(scale.getColor(scaledValue));
-
+
// Draw a line.
g.drawLine(sx[0], sy, sx[1], sy);
-
+
// Update the spacing variables.
curValue += step;
sy--;
}
-
+
// Generate the scale text.
if (useText) {
// Determine the spacing of the text.
@@ -506,33 +435,30 @@
int fontHeight = fm.getHeight();
double fStep = (height - 2.0 * fontHeight) / fontHeight;
double halfStep = fStep / 2.0;
-
+
// Get the scaling value.
double fScale;
double fMin;
if (linear) {
fScale = scale.getMaximum() - scale.getMinimum();
fMin = scale.getMinimum();
- } else {
- fScale = Math.log10(scale.getMaximum())
- - Math.log10(scale.getMinimum());
+ }
+ else {
+ fScale = Math.log10(scale.getMaximum() - Math.log10(scale.getMinimum()));
fMin = Math.log10(scale.getMinimum());
}
-
+
// Populate the first and last values.
NumberFormat nf = new DecimalFormat("0.#E0");
g.setColor(Color.WHITE);
- g.drawString(nf.format(scale.getMaximum()), width + 5,
- fontHeight);
- g.drawString(nf.format(scale.getMinimum()), width + 5,
- height - 3);
-
+ g.drawString(nf.format(scale.getMaximum()), width + 5, fontHeight);
+ g.drawString(nf.format(scale.getMinimum()), width + 5, height - 3);
+
// Calculate text placement variables.
double heightAvailable = height - 2.0 * fontHeight;
double heightDefault = heightAvailable / (1.5 * fontHeight);
int num = (int) Math.floor(heightAvailable / heightDefault);
- double heightRemainder = heightAvailable
- - (num * heightDefault);
+ double heightRemainder = heightAvailable - (num * heightDefault);
double heightExtra = heightRemainder / num;
double lSpacing = heightDefault + heightExtra;
double lHalfSpacing = lSpacing / 2.0;
@@ -540,20 +466,21 @@
int[] lX = { width - 4, width, width + 5 };
int lShift = (int) (fontHeight * 0.25 + lHalfSpacing);
double lTemp = 0.0;
-
+
// Calculate value conversion variables.
double lMin = scale.getMinimum();
double lScale;
if (linear) {
lMin = scale.getMinimum();
lScale = scale.getMaximum() - scale.getMinimum();
- } else {
+ }
+ else {
double min = Math.log10(scale.getMinimum());
double max = Math.log10(scale.getMaximum());
lMin = min;
lScale = max - min;
}
-
+
// Write the labels.
for (int i = 0; i < num; i++) {
g.setColor(Color.BLACK);
@@ -561,9 +488,7 @@
g.drawLine(lX[0], h, lX[1], h);
g.setColor(Color.WHITE);
double lVal = lMin + (1.0 - ((double) h / height)) * lScale;
- if (!linear) {
- lVal = Math.pow(10, lVal);
- }
+ if (!linear) { lVal = Math.pow(10, lVal); }
g.drawString(nf.format(lVal), lX[2], lHeight + lShift);
lTemp += lSpacing;
lHeight = (int) (fontHeight + lTemp);
