/* Color.toString() is not great so we need a way to convert a
* Color to some easily readable format, since we only
* support black, white, blue, green, red, & yellow we can
* easily check these by looking at the RGB values of the
* color found by calling Color.getRGB().
*/
public String colorToString(Color color) {
if (color.getRGB() == Color.BLACK.getRGB()) {
return "Black";
} else if (color.getRGB() == Color.BLUE.getRGB()) {
return "Blue";
} else if (color.getRGB() == Color.GREEN.getRGB()) {
return "Green";
} else if (color.getRGB() == Color.RED.getRGB()) {
return "Red";
} else if (color.getRGB() == Color.YELLOW.getRGB()) {
return "Yellow";
} else {
return "No Color Information";
}
}
/**
* This method is called whenever the observed object is changed. An application calls an
* <tt>Observable</tt> object's <code>notifyObservers</code> method to have all the object's
* observers notified of the change.
*
* @param obj the observable object.
* @param arg an argument passed to the <code>notifyObservers</code> method.
*/
public void update(final Observable obj, final Object arg) {
final String line = (String) arg;
final String thisLine =
line.substring(
line.indexOf("Text [") + "Text [".length(), line.indexOf("]", line.indexOf("Text [")));
if (thisLine.indexOf(MSG) < 0 && thisLine.indexOf(MSG_LEADER) < 0) {
return;
}
final StringTokenizer stok = new StringTokenizer(thisLine, ";");
stok.nextToken();
final String fromNodeId = stok.nextToken();
final VizNode fromNode = displayNode(fromNodeId);
// Check if node should be ignored
if (fromNode == null) {
return;
}
fromNode.setColorInt(Color.GREEN.getRGB());
}
@Override
public void glyph(
final Graphics2D g,
final Rectangle2D rect,
final CachedDimRangeSymbolizer symbol,
final MapLayer layer) {
int[] ARGB = new int[] {Color.RED.getRGB(), Color.GREEN.getRGB(), Color.BLUE.getRGB()};
if (layer instanceof CoverageMapLayer) {
final CoverageMapLayer cml = (CoverageMapLayer) layer;
final CoverageReference ref = cml.getCoverageReference();
try {
final GridCoverageReader reader = ref.acquireReader();
final GridCoverageReadParam param = new GridCoverageReadParam();
param.setResolution(1, 1);
GridCoverage2D cov = (GridCoverage2D) reader.read(0, param);
ref.recycle(reader);
cov = cov.view(ViewType.NATIVE);
RenderedImage img = cov.getRenderedImage();
ColorModel cm = img.getColorModel();
if (cm instanceof IndexColorModel) {
final IndexColorModel icm = (IndexColorModel) cm;
final GridSampleDimension sampleDim = cov.getSampleDimension(0);
int size = icm.getMapSize();
ARGB = new int[size];
icm.getRGBs(ARGB);
final double minVal = sampleDim.getMinimumValue();
final double maxVal = sampleDim.getMaximumValue();
final ColorMap colorMap = new ColorMap();
colorMap.setGeophysicsRange(
ColorMap.ANY_QUANTITATIVE_CATEGORY,
new MeasurementRange(
NumberRange.create(minVal, true, maxVal, true), sampleDim.getUnits()));
GridSampleDimension ret = colorMap.recolor(sampleDim, ARGB);
}
} catch (CoverageStoreException | CancellationException ex) {
Logging.getLogger("org.geotoolkit.display2d.ext.dimrange").log(Level.WARNING, null, ex);
}
}
final float[] space = new float[ARGB.length];
final Color[] colors = new Color[ARGB.length];
for (int i = 0; i < space.length; i++) {
space[i] = (float) i / (space.length - 1);
colors[i] = new Color(ARGB[i]);
}
final LinearGradientPaint paint =
new LinearGradientPaint(
(float) rect.getMinX(),
(float) rect.getMinY(),
(float) rect.getMaxX(),
(float) rect.getMinY(),
space,
colors);
g.setPaint(paint);
g.fill(rect);
}
@Override
public void apply(GameMap map, int pixel, int row, int column) {
if (pixel == Color.GREEN.getRGB()) {
map.addPill(new BigPill(row, column));
}
}
