下面列出了java.awt.Color#magenta ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
Color getColor() {
if (c.identical()) return Color.white;
if (c.hasSimilarNodes()) {
if (c.d1_only > 0 && c.d2_only > 0) {
// Mixed changes: problem
return Color.magenta;
} else if (c.d1_only > 0) {
// Changes only in d1
return Color.orange;
} else if (c.d2_only > 0) {
// Changes only in d2
return Color.pink;
}
// Same for tags
if (c.tags_1_only > 0 && c.tags_2_only > 0) {
return Color.magenta;
} else if (c.tags_1_only > 0) {
return Color.orange;
} else if (c.tags_2_only > 0) {
return Color.pink;
}
}
return Color.red.brighter();
}
/**
* Returns the default style table. This can be passed to the <code>setStyles()</code> method of
* <code>SyntaxDocument</code> to use the default syntax styles.
*/
public static SyntaxStyle[] getDefaultSyntaxStyles() {
SyntaxStyle[] styles = new SyntaxStyle[Token.ID_COUNT];
styles[Token.COMMENT1] = new SyntaxStyle(Color.black, true, false);
styles[Token.COMMENT2] = new SyntaxStyle(new Color(0x990033), true, false);
styles[Token.KEYWORD1] = new SyntaxStyle(Color.black, false, true);
styles[Token.KEYWORD2] = new SyntaxStyle(Color.magenta, false, false);
styles[Token.KEYWORD3] = new SyntaxStyle(new Color(0x009600), false, false);
styles[Token.LITERAL1] = new SyntaxStyle(new Color(0x650099), false, false);
styles[Token.LITERAL2] = new SyntaxStyle(new Color(0x650099), false, true);
styles[Token.LABEL] = new SyntaxStyle(new Color(0x990033), false, true);
styles[Token.OPERATOR] = new SyntaxStyle(Color.black, false, true);
styles[Token.INVALID] = new SyntaxStyle(Color.red, false, true);
return styles;
}
protected void decideColors(Color aColor) {
if(aColor==null) {
return;
}
defaultColor = aColor;
if(defaultColor.equals(Color.yellow)) {
editingColor = Color.orange;
} else {
editingColor = Color.yellow;
}
if(defaultColor.equals(Color.red)) {
errorColor = Color.magenta;
} else {
errorColor = Color.red;
}
}
/**
* Get common color
*
* @param idx Index
* @return Common color
*/
public static Color getCommonColor(int idx) {
// if (idx == 0) {
// idx = 1;
// }
if (idx > 11) {
idx = idx % 11;
}
switch (idx) {
case 0:
return Color.red;
case 1:
return Color.blue;
case 2:
return Color.green;
case 3:
return Color.black;
case 4:
return Color.yellow;
case 5:
return Color.pink;
case 6:
return Color.gray;
case 7:
return Color.cyan;
case 8:
return Color.magenta;
case 9:
return Color.orange;
case 10:
return Color.darkGray;
case 11:
return Color.lightGray;
}
return Color.red;
}
public static Color getColor(String string)
{
if (string.equals("blue"))
return Color.blue;
if (string.equals("cyan"))
return Color.cyan;
if (string.equals("green"))
return Color.green;
if (string.equals("gray"))
return Color.lightGray;
if (string.equals("magenta"))
return Color.magenta;
if (string.equals("pink"))
return Color.pink;
if (string.equals("red"))
return Color.red;
if (string.equals("yellow"))
return Color.yellow;
if (string.equals("black"))
return Color.black;
if (string.equals("white"))
return Color.white;
try
{
return Color.decode(string);
}
catch (NumberFormatException e)
{
return null;
}
}
/**
* Sets the text Color for the activator text.
* The following is a list of supported Color names
* <ul>
* <li>black
* <li>blue
* <li>cyan
* <li>darkGray
* <li>gray
* <li>green
* <li>lightGray
* <li>magenta
* <li>orange
* <li>pink
* <li>red
* <li>white
* <li>yellow
* </ul>
*/
public void setTextColor(String name) {
Color color=null;
if ("black".equals(name)) {
color = Color.black;
} else if ("blue".equals(name)) {
color = Color.blue;
} else if ("cyan".equals(name)) {
color = Color.cyan;
} else if ("darkGray".equals(name)) {
color = Color.darkGray;
} else if ("gray".equals(name)) {
color = Color.gray;
} else if ("green".equals(name)) {
color = Color.green;
} else if ("lightGray".equals(name)) {
color = Color.lightGray;
} else if ("magenta".equals(name)) {
color = Color.magenta;
} else if ("orange".equals(name)) {
color = Color.orange;
} else if ("pink".equals(name)) {
color = Color.pink;
} else if ("red".equals(name)) {
color = Color.red;
} else if ("white".equals(name)) {
color = Color.white;
} else if ("yellow".equals(name)) {
color = Color.yellow;
}
if (color == null) {
return;
}
textAttribs.removeAttribute(StyleConstants.Foreground);
textAttribs.addAttribute(StyleConstants.Foreground, color);
setForeground(color);
}
public Object getTokenColoring(TokenContextPath tokenContextPath,
TokenCategory tokenIDOrCategory, boolean printingSet) {
if (!printingSet) {
switch (tokenIDOrCategory.getNumericID()) {
case PropertiesTokenContext.KEY_ID:
return new Coloring(boldFont, Coloring.FONT_MODE_APPLY_STYLE,
Color.blue, null);
case PropertiesTokenContext.EQ_ID:
case PropertiesTokenContext.TEXT_ID:
return emptyColoring;
case PropertiesTokenContext.LINE_COMMENT_ID:
return new Coloring(italicFont, Coloring.FONT_MODE_APPLY_STYLE,
Color.gray, null);
case PropertiesTokenContext.VALUE_ID:
return new Coloring(null, Color.magenta, null);
}
} else { // printing set
switch (tokenIDOrCategory.getNumericID()) {
default:
return SettingsUtil.defaultPrintColoringEvaluator;
}
}
return null;
}
private Color randomColor() {
Color colors[] = {Color.black, Color.blue, Color.cyan,
Color.gray, Color.darkGray, Color.green,
Color.lightGray, Color.magenta, Color.orange,
Color.pink,Color.red, Color.white, Color.yellow};
return colors[(int)(Math.random() * colors.length)];
}
private static Color parseColor(String color) {
if(color != null) {
if(color.trim().startsWith("#")){
// HTML colors (#FFFFFF format)
return new Color(Integer.parseInt(color.substring(1), 16));
}else if(color.trim().startsWith("rgb")){
// HTML colors (rgb(255, 255, 255) format)
String values = color.substring(color.indexOf("(") + 1, color.indexOf(")"));
String rgb[] = values.split(",");
return new Color(Integer.parseInt(rgb[0].trim()), Integer.parseInt(rgb[1].trim()), Integer.parseInt(rgb[2].trim()));
}else{
// Colors by name
if(color.equalsIgnoreCase("black")) return Color.black;
if(color.equalsIgnoreCase("grey")) return Color.gray;
if(color.equalsIgnoreCase("yellow")) return Color.yellow;
if(color.equalsIgnoreCase("green")) return Color.green;
if(color.equalsIgnoreCase("blue")) return Color.blue;
if(color.equalsIgnoreCase("red")) return Color.red;
if(color.equalsIgnoreCase("orange")) return Color.orange;
if(color.equalsIgnoreCase("cyan")) return Color.cyan;
if(color.equalsIgnoreCase("magenta")) return Color.magenta;
if(color.equalsIgnoreCase("darkgray")) return Color.darkGray;
if(color.equalsIgnoreCase("lightgray")) return Color.lightGray;
if(color.equalsIgnoreCase("pink")) return Color.pink;
if(color.equalsIgnoreCase("white")) return Color.white;
}
}
log.info("Unable to parse body background-color (color:" + color+"). Assuming white.");
return Color.white;
}
public static Color parseColor(String color) {
if(color != null) {
if(color.trim().startsWith("#")){
// HTML colors (#FFFFFF format)
return new Color(Integer.parseInt(color.substring(1), 16));
}else if(color.trim().startsWith("rgb")){
// HTML colors (rgb(255, 255, 255) format)
String values = color.substring(color.indexOf("(") + 1, color.indexOf(")"));
String rgb[] = values.split(",");
return new Color(Integer.parseInt(rgb[0].trim()), Integer.parseInt(rgb[1].trim()), Integer.parseInt(rgb[2].trim()));
}else{
// Colors by name
if(color.equalsIgnoreCase("black")) return Color.black;
if(color.equalsIgnoreCase("grey")) return Color.gray;
if(color.equalsIgnoreCase("yellow")) return Color.yellow;
if(color.equalsIgnoreCase("green")) return Color.green;
if(color.equalsIgnoreCase("blue")) return Color.blue;
if(color.equalsIgnoreCase("red")) return Color.red;
if(color.equalsIgnoreCase("orange")) return Color.orange;
if(color.equalsIgnoreCase("cyan")) return Color.cyan;
if(color.equalsIgnoreCase("magenta")) return Color.magenta;
if(color.equalsIgnoreCase("darkgray")) return Color.darkGray;
if(color.equalsIgnoreCase("lightgray")) return Color.lightGray;
if(color.equalsIgnoreCase("pink")) return Color.pink;
if(color.equalsIgnoreCase("white")) return Color.white;
}
}
log.info("Unable to parse body background-color (color:" + color+"). Assuming white.");
return Color.white;
}
public OtherColorTableModel(java.util.Locale p_locale)
{
super(1, p_locale);
data[0] = new Color [ColumnNames.values().length];
Object[] curr_row = data[0];
curr_row[ColumnNames.BACKGROUND.ordinal()] = new Color(70, 70, 70);
curr_row[ColumnNames.HIGHLIGHT.ordinal()] = Color.white;
curr_row[ColumnNames.INCOMPLETES.ordinal()] = Color.white;
curr_row[ColumnNames.OUTLINE.ordinal()] = new Color(100, 150, 255);
curr_row[ColumnNames.VIOLATIONS.ordinal()] = Color.magenta;
curr_row[ColumnNames.COMPONENT_FRONT.ordinal()] = Color.blue;
curr_row[ColumnNames.COMPONENT_BACK.ordinal()] = Color.red;
curr_row[ColumnNames.LENGTH_MATCHING_AREA.ordinal()] = Color.green;
}
public OtherColorTableModel(java.util.Locale p_locale)
{
super(1, p_locale);
data[0] = new Color [ColumnNames.values().length];
Object[] curr_row = data[0];
curr_row[ColumnNames.BACKGROUND.ordinal()] = new Color(70, 70, 70);
curr_row[ColumnNames.HIGHLIGHT.ordinal()] = Color.white;
curr_row[ColumnNames.INCOMPLETES.ordinal()] = Color.white;
curr_row[ColumnNames.OUTLINE.ordinal()] = new Color(100, 150, 255);
curr_row[ColumnNames.VIOLATIONS.ordinal()] = Color.magenta;
curr_row[ColumnNames.COMPONENT_FRONT.ordinal()] = Color.blue;
curr_row[ColumnNames.COMPONENT_BACK.ordinal()] = Color.red;
curr_row[ColumnNames.LENGTH_MATCHING_AREA.ordinal()] = Color.green;
}
private static Color parseColor(String color) {
if(color != null) {
if(color.trim().startsWith("#")){
// HTML colors (#FFFFFF format)
return new Color(Integer.parseInt(color.substring(1), 16));
}else if(color.trim().startsWith("rgb")){
// HTML colors (rgb(255, 255, 255) format)
String values = color.substring(color.indexOf("(") + 1, color.indexOf(")"));
String rgb[] = values.split(",");
return new Color(Integer.parseInt(rgb[0].trim()), Integer.parseInt(rgb[1].trim()), Integer.parseInt(rgb[2].trim()));
}else{
// Colors by name
if(color.equalsIgnoreCase("black")) return Color.black;
if(color.equalsIgnoreCase("grey")) return Color.gray;
if(color.equalsIgnoreCase("yellow")) return Color.yellow;
if(color.equalsIgnoreCase("green")) return Color.green;
if(color.equalsIgnoreCase("blue")) return Color.blue;
if(color.equalsIgnoreCase("red")) return Color.red;
if(color.equalsIgnoreCase("orange")) return Color.orange;
if(color.equalsIgnoreCase("cyan")) return Color.cyan;
if(color.equalsIgnoreCase("magenta")) return Color.magenta;
if(color.equalsIgnoreCase("darkgray")) return Color.darkGray;
if(color.equalsIgnoreCase("lightgray")) return Color.lightGray;
if(color.equalsIgnoreCase("pink")) return Color.pink;
if(color.equalsIgnoreCase("white")) return Color.white;
}
}
log.info("Unable to parse body background-color (color:" + color+"). Assuming white.");
return Color.white;
}
public static Color parseColor(String color) {
if(color != null) {
if(color.trim().startsWith("#")){
// HTML colors (#FFFFFF format)
return new Color(Integer.parseInt(color.substring(1), 16));
}else if(color.trim().startsWith("rgb")){
// HTML colors (rgb(255, 255, 255) format)
String values = color.substring(color.indexOf("(") + 1, color.indexOf(")"));
String rgb[] = values.split(",");
return new Color(Integer.parseInt(rgb[0].trim()), Integer.parseInt(rgb[1].trim()), Integer.parseInt(rgb[2].trim()));
}else{
// Colors by name
if(color.equalsIgnoreCase("black")) return Color.black;
if(color.equalsIgnoreCase("grey")) return Color.gray;
if(color.equalsIgnoreCase("yellow")) return Color.yellow;
if(color.equalsIgnoreCase("green")) return Color.green;
if(color.equalsIgnoreCase("blue")) return Color.blue;
if(color.equalsIgnoreCase("red")) return Color.red;
if(color.equalsIgnoreCase("orange")) return Color.orange;
if(color.equalsIgnoreCase("cyan")) return Color.cyan;
if(color.equalsIgnoreCase("magenta")) return Color.magenta;
if(color.equalsIgnoreCase("darkgray")) return Color.darkGray;
if(color.equalsIgnoreCase("lightgray")) return Color.lightGray;
if(color.equalsIgnoreCase("pink")) return Color.pink;
if(color.equalsIgnoreCase("white")) return Color.white;
}
}
log.info("Unable to parse body background-color (color:" + color+"). Assuming white.");
return Color.white;
}
static public Value colorConstant(String _value) {
if(_value.indexOf(',')>=0) { // format is red,green,blue
try {
StringTokenizer t = new StringTokenizer(_value, ":,"); //$NON-NLS-1$
int r = Integer.parseInt(t.nextToken());
int g = Integer.parseInt(t.nextToken());
int b = Integer.parseInt(t.nextToken());
int alpha;
if(t.hasMoreTokens()) {
alpha = Integer.parseInt(t.nextToken());
} else {
alpha = 255;
}
if(r<0) {
r = 0;
} else if(r>255) {
r = 255;
}
if(g<0) {
g = 0;
} else if(g>255) {
g = 255;
}
if(b<0) {
b = 0;
} else if(b>255) {
b = 255;
}
if(alpha<0) {
alpha = 0;
} else if(alpha>255) {
alpha = 255;
}
return new ObjectValue(new Color(r, g, b, alpha));
} catch(Exception exc) {
exc.printStackTrace();
return null;
}
}
if(_value.equals("null")||_value.equals("none")) { //$NON-NLS-1$ //$NON-NLS-2$
return new ObjectValue(NULL_COLOR);
}
if(_value.equals("black")||_value.equals("Color.black")) { //$NON-NLS-1$ //$NON-NLS-2$
return new ObjectValue(Color.black);
}
if(_value.equals("blue")||_value.equals("Color.blue")) { //$NON-NLS-1$ //$NON-NLS-2$
return new ObjectValue(Color.blue);
}
if(_value.equals("cyan")||_value.equals("Color.cyan")) { //$NON-NLS-1$ //$NON-NLS-2$
return new ObjectValue(Color.cyan);
}
if(_value.equals("darkGray")||_value.equals("Color.darkGray")) { //$NON-NLS-1$ //$NON-NLS-2$
return new ObjectValue(Color.darkGray);
}
if(_value.equals("gray")||_value.equals("Color.gray")) { //$NON-NLS-1$ //$NON-NLS-2$
return new ObjectValue(Color.gray);
}
if(_value.equals("green")||_value.equals("Color.green")) { //$NON-NLS-1$ //$NON-NLS-2$
return new ObjectValue(Color.green);
}
if(_value.equals("lightGray")||_value.equals("Color.lightGray")) { //$NON-NLS-1$ //$NON-NLS-2$
return new ObjectValue(Color.lightGray);
}
if(_value.equals("magenta")||_value.equals("Color.magenta")) { //$NON-NLS-1$ //$NON-NLS-2$
return new ObjectValue(Color.magenta);
}
if(_value.equals("orange")||_value.equals("Color.orange")) { //$NON-NLS-1$ //$NON-NLS-2$
return new ObjectValue(Color.orange);
}
if(_value.equals("pink")||_value.equals("Color.pink")) { //$NON-NLS-1$ //$NON-NLS-2$
return new ObjectValue(Color.pink);
}
if(_value.equals("red")||_value.equals("Color.red")) { //$NON-NLS-1$ //$NON-NLS-2$
return new ObjectValue(Color.red);
}
if(_value.equals("white")||_value.equals("Color.white")) { //$NON-NLS-1$ //$NON-NLS-2$
return new ObjectValue(Color.white);
}
if(_value.equals("yellow")||_value.equals("Color.yellow")) { //$NON-NLS-1$ //$NON-NLS-2$
return new ObjectValue(Color.yellow);
}
return null; // Not a valid constant
}
public boolean fillCluster(String filePath, String clusterID){
String searchKey = "@data";
clusterID_ = clusterID;
try{
// Open the file that is the first
// command line parameter
FileInputStream fstream = new FileInputStream(filePath);
// Get the object of DataInputStream
DataInputStream in = new DataInputStream(fstream);
BufferedReader br = new BufferedReader(new InputStreamReader(in));
String strLine;
String[] splitLine;
//Read file line By line
boolean found = false;
while ((strLine = br.readLine()) != null) {
if(strLine.equals(searchKey)) found = true;
if(found){
//System.out.println(strLine):
splitLine = strLine.split(",");
if(splitLine[splitLine.length-1].equals("cluster" + clusterID_)){
size_++;
eventType_ = splitLine[1];
if(eventType_.equals("HUANG_PCN")) clusterColor = Color.green;
if(eventType_.equals("HUANG_EEBL")) clusterColor = Color.blue;
if(eventType_.equals("PCN_FORWARD")) clusterColor = Color.pink;
if(eventType_.equals("HUANG_RHCN")) clusterColor = Color.gray;
if(eventType_.equals("EVA_FORWARD")) clusterColor = Color.cyan;
if(eventType_.equals("HUANG_EVA")) clusterColor = Color.magenta;
xCoords_.add(Integer.parseInt(splitLine[2]));
yCoords_.add(Integer.parseInt(splitLine[3]));
if(Integer.parseInt(splitLine[2]) > maxX_) maxX_ = Integer.parseInt(splitLine[2]);
if(Integer.parseInt(splitLine[2]) < minX_) minX_ = Integer.parseInt(splitLine[2]);
if(Integer.parseInt(splitLine[3]) > maxY_) maxY_ = Integer.parseInt(splitLine[3]);
if(Integer.parseInt(splitLine[3]) < minY_) minY_ = Integer.parseInt(splitLine[3]);
}
}
}
//Close the input stream
in.close();
}catch (Exception e){//Catch exception if any
System.err.println("Error: " + e.getMessage());
}
if(size_ > 0) return true;
else return false;
}
public Color getCurrent() {
return Color.magenta;
}
/**
* Demonstrates the use of layers.
*
* @param args
* no arguments needed
*/
@Test
public void main() throws Exception {
// step 1: creation of a document-object
Document document = new Document(PageSize.A4, 50, 50, 50, 50);
// step 2: creation of the writer
PdfWriter writer = PdfWriter.getInstance(document,
PdfTestBase.getOutputStream("optionalcontent.pdf"));
writer.setPdfVersion(PdfWriter.VERSION_1_5);
writer.setViewerPreferences(PdfWriter.PageModeUseOC);
// step 3: opening the document
document.open();
// step 4: content
PdfContentByte cb = writer.getDirectContent();
Phrase explanation = new Phrase(
"Automatic layers, form fields, images, templates and actions",
new Font(Font.HELVETICA, 18, Font.BOLD, Color.red));
ColumnText.showTextAligned(cb, Element.ALIGN_LEFT, explanation, 50,
650, 0);
PdfLayer l1 = new PdfLayer("Layer 1", writer);
PdfLayer l2 = new PdfLayer("Layer 2", writer);
PdfLayer l3 = new PdfLayer("Layer 3", writer);
PdfLayer l4 = new PdfLayer("Form and XObject Layer", writer);
PdfLayerMembership m1 = new PdfLayerMembership(writer);
m1.addMember(l2);
m1.addMember(l3);
Phrase p1 = new Phrase("Text in layer 1");
Phrase p2 = new Phrase("Text in layer 2 or layer 3");
Phrase p3 = new Phrase("Text in layer 3");
cb.beginLayer(l1);
ColumnText.showTextAligned(cb, Element.ALIGN_LEFT, p1, 50, 600, 0f);
cb.endLayer();
cb.beginLayer(m1);
ColumnText.showTextAligned(cb, Element.ALIGN_LEFT, p2, 50, 550, 0);
cb.endLayer();
cb.beginLayer(l3);
ColumnText.showTextAligned(cb, Element.ALIGN_LEFT, p3, 50, 500, 0);
cb.endLayer();
TextField ff = new TextField(writer, new Rectangle(200, 600, 300, 620),
"field1");
ff.setBorderColor(Color.blue);
ff.setBorderStyle(PdfBorderDictionary.STYLE_SOLID);
ff.setBorderWidth(TextField.BORDER_WIDTH_THIN);
ff.setText("I'm a form field");
PdfFormField form = ff.getTextField();
form.setLayer(l4);
writer.addAnnotation(form);
Image img = Image.getInstance(PdfTestBase.RESOURCES_DIR
+ "pngnow.png");
img.setLayer(l4);
img.setAbsolutePosition(200, 550);
cb.addImage(img);
PdfTemplate tp = cb.createTemplate(100, 20);
Phrase pt = new Phrase("I'm a template", new Font(Font.HELVETICA, 12,
Font.NORMAL, Color.magenta));
ColumnText.showTextAligned(tp, Element.ALIGN_LEFT, pt, 0, 0, 0);
tp.setLayer(l4);
tp.setBoundingBox(new Rectangle(0, -10, 100, 20));
cb.addTemplate(tp, 200, 500);
ArrayList<Object> state = new ArrayList<Object>();
state.add("toggle");
state.add(l1);
state.add(l2);
state.add(l3);
state.add(l4);
PdfAction action = PdfAction.setOCGstate(state, true);
Chunk ck = new Chunk("Click here to toggle the layers", new Font(
Font.HELVETICA, 18, Font.NORMAL, Color.yellow)).setBackground(
Color.blue).setAction(action);
ColumnText.showTextAligned(cb, Element.ALIGN_CENTER, new Phrase(ck),
250, 400, 0);
cb.sanityCheck();
// step 5: closing the document
document.close();
}
protected final void loadColors() {
colorBlue = new Color(140, 120, 255);
colorTurq = new Color(0, 240, 255);
colorRed = Color.red;
colorWhite = Color.white;
colorYellow = Color.yellow;
colorGreen = Color.green;
colorPink = Color.magenta;
colorGUIField = Color.white;
colorSep = Color.white;
colorHexAttr = Color.white;
if (cfg_guiInterface)
colorBg = Color.lightGray;
else
colorBg = Color.black;
colorCursor = Color.white;
if (!config.isPropertyExists("colorBg"))
setProperty("colorBg", Integer.toString(colorBg.getRGB()));
else {
colorBg = getColorProperty("colorBg");
}
gui.setBackground(colorBg);
if (!config.isPropertyExists("colorBlue"))
setProperty("colorBlue", Integer.toString(colorBlue.getRGB()));
else
colorBlue = getColorProperty("colorBlue");
if (!config.isPropertyExists("colorTurq"))
setProperty("colorTurq", Integer.toString(colorTurq.getRGB()));
else
colorTurq = getColorProperty("colorTurq");
if (!config.isPropertyExists("colorRed"))
setProperty("colorRed", Integer.toString(colorRed.getRGB()));
else
colorRed = getColorProperty("colorRed");
if (!config.isPropertyExists("colorWhite"))
setProperty("colorWhite", Integer.toString(colorWhite.getRGB()));
else
colorWhite = getColorProperty("colorWhite");
if (!config.isPropertyExists("colorYellow"))
setProperty("colorYellow", Integer.toString(colorYellow.getRGB()));
else
colorYellow = getColorProperty("colorYellow");
if (!config.isPropertyExists("colorGreen"))
setProperty("colorGreen", Integer.toString(colorGreen.getRGB()));
else
colorGreen = getColorProperty("colorGreen");
if (!config.isPropertyExists("colorPink"))
setProperty("colorPink", Integer.toString(colorPink.getRGB()));
else
colorPink = getColorProperty("colorPink");
if (!config.isPropertyExists("colorGUIField"))
setProperty("colorGUIField", Integer.toString(colorGUIField
.getRGB()));
else
colorGUIField = getColorProperty("colorGUIField");
if (!config.isPropertyExists("colorCursor"))
setProperty("colorCursor", Integer.toString(colorCursor.getRGB()));
else
colorCursor = getColorProperty("colorCursor");
if (!config.isPropertyExists("colorSep")) {
colorSep = colorWhite;
setProperty("colorSep", Integer.toString(colorSep.getRGB()));
} else
colorSep = getColorProperty("colorSep");
if (!config.isPropertyExists("colorHexAttr")) {
colorHexAttr = colorWhite;
setProperty("colorHexAttr", Integer.toString(colorHexAttr.getRGB()));
} else
colorHexAttr = getColorProperty("colorHexAttr");
}
/**
* @param args
*/
public static void main(String[] args) {
int k = 5;
try {
FileUtils.deleteDirectory( new File("output/clusters") );
FileUtils.deleteDirectory( new File("output/centroids") );
} catch (IOException e1) { /* ignore (*/ }
genTestData(k);
JavaSparkContext sc = new JavaSparkContext("local", "OculusML");
SparkDataSet ds = new SparkDataSet(sc);
ds.load("test.txt", new InstanceParser() );
DPMeansClusterer clusterer = new DPMeansClusterer(80, 10, 0.001);
clusterer.setOutputPaths("output/centroids", "output/clusters");
clusterer.registerFeatureType("point", MeanNumericVectorCentroid.class, new EuclideanDistance(1.0));
clusterer.doCluster(ds);
try {
final List<double[]> instances = readInstances();
final Color[] colors = {Color.red,
Color.blue,
Color.green,
Color.magenta,
Color.yellow,
Color.black,
Color.orange,
Color.cyan,
Color.darkGray,
Color.white};
TestDPMeans t = new TestDPMeans();
t.add(new JComponent() {
private static final long serialVersionUID = 7920802321066846416L;
public void paintComponent(Graphics g) {
Graphics2D g2 = (Graphics2D) g;
g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
RenderingHints.VALUE_ANTIALIAS_ON);
for (double[] inst : instances) {
int color = (int)inst[0];
g.setColor ( colors[color] );
Ellipse2D l = new Ellipse2D.Double(inst[1], inst[2], 5, 5);
g2.draw(l);
}
}
});
t.setDefaultCloseOperation(EXIT_ON_CLOSE);
t.setSize(400, 400);
t.setVisible(true);
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}