Java Code Examples for javafx.scene.paint.Color#equals()
The following examples show how to use
javafx.scene.paint.Color#equals() .
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Example 1
| Source File: Model.java From phoebus with Eclipse Public License 1.0 | 6 votes |
|
/** Called by items to set their initial color
* @return 'Next' suggested item color
*/
private Color getNextItemColor()
{
boolean already_used;
Color color;
int attempts = 10;
do
{
-- attempts;
color = default_colors.next();
already_used = false;
for (ModelItem item : items)
if (color.equals(item.getPaintColor()))
{
already_used = true;
break;
}
}
while (attempts > 0 && already_used);
return color;
}
Example 2
| Source File: DisintegrationApp.java From FXTutorials with MIT License | 6 votes |
|
private void disintegrate(Image image) {
PixelReader pixelReader = image.getPixelReader();
for (int y = 0; y < image.getHeight(); y++) {
for (int x = 0; x < image.getWidth(); x++) {
Color color = pixelReader.getColor(x, y);
if (!color.equals(Color.TRANSPARENT)) {
Particle p = new Particle(x + 700, y + 50, color);
particles.add(p);
}
}
}
fullSize = particles.size();
}
Example 3
| Source File: LogLine.java From LogFX with GNU General Public License v3.0 | 6 votes |
|
BackgroundTransition( Color targetColor ) {
List<BackgroundFill> fills = getBackground().getFills();
if ( !fills.isEmpty() && fills.get( 0 ).getFill() instanceof Color ) {
this.originalColor = ( Color ) fills.get( 0 ).getFill();
} else {
this.originalColor = targetColor.invert();
}
if ( targetColor.equals( originalColor ) ) {
this.targetColor = targetColor.invert();
} else {
this.targetColor = targetColor;
}
setCycleDuration( Duration.millis( 650 ) );
setInterpolator( Interpolator.EASE_OUT );
setCycleCount( 6 );
setAutoReverse( true );
setOnFinished( event -> setBackground( FxUtils.simpleBackground( originalColor ) ) );
}
Example 4
| Source File: FxmlImageManufacture.java From MyBox with Apache License 2.0 | 5 votes |
|
public static boolean isColorMatch2(Color color1, Color color2, int distance2) {
if (color1.equals(color2)) {
return true;
} else if (distance2 == 0) {
return false;
}
return calculateColorDistance2(color1, color2) <= distance2;
}
Example 5
| Source File: PlotPart.java From phoebus with Eclipse Public License 1.0 | 5 votes |
|
/** @param color Color to use for this part */
public void setColor(final Color color)
{
Objects.requireNonNull(color);
synchronized (this)
{
if (color.equals(this.color))
return;
this.color = color;
}
requestRefresh();
}
Example 6
| Source File: ModelItem.java From phoebus with Eclipse Public License 1.0 | 5 votes |
|
/** @param new_col New color for this item */
public void setColor(final Color new_col)
{
if (new_col.equals(color))
return;
color = new_col;
fireItemLookChanged();
}
Example 7
| Source File: ImageMaskController.java From MyBox with Apache License 2.0 | 4 votes |
|
public boolean drawMaskLine(double strokeWidth, Color strokeColor, boolean dotted, float opacity) {
maskPane.getChildren().removeAll(maskLineLines);
maskLineLines.clear();
polygonP1.setOpacity(0);
int size = maskLineData.getSize();
if (size == 0) {
return true;
}
double xRatio = imageView.getBoundsInParent().getWidth() / getImageWidth();
double yRatio = imageView.getBoundsInParent().getHeight() / getImageHeight();
double drawStrokeWidth = strokeWidth * xRatio;
if (size == 1) {
polygonP1.setOpacity(1);
DoublePoint p1 = maskLineData.get(0);
int anchorHW = AppVariables.getUserConfigInt("AnchorWidth", 10) / 2;
polygonP1.setLayoutX(imageView.getLayoutX() + p1.getX() * xRatio - anchorHW);
polygonP1.setLayoutY(imageView.getLayoutY() + p1.getY() * yRatio - anchorHW);
} else if (size > 1) {
double lastx = -1, lasty = -1, thisx, thisy;
for (DoublePoint p : maskLineData.getPoints()) {
thisx = p.getX() * xRatio;
thisy = p.getY() * yRatio;
if (lastx >= 0) {
Line line = new Line(lastx, lasty, thisx, thisy);
if (strokeColor.equals(Color.TRANSPARENT)) {
// Have not found how to make line as transparent. For display only.
line.setStroke(Color.WHITE);
} else {
line.setStroke(strokeColor);
}
line.setStrokeWidth(drawStrokeWidth);
line.getStrokeDashArray().clear();
if (dotted) {
line.getStrokeDashArray().addAll(drawStrokeWidth * 1d, drawStrokeWidth * 3d);
}
line.setOpacity(opacity);
maskLineLines.add(line);
maskPane.getChildren().add(line);
line.setLayoutX(imageView.getLayoutX());
line.setLayoutY(imageView.getLayoutY());
}
lastx = thisx;
lasty = thisy;
}
}
return true;
}
Example 8
| Source File: ImageMaskController.java From MyBox with Apache License 2.0 | 4 votes |
|
public boolean drawMaskPenLines(double strokeWidth, Color strokeColor, boolean dotted, float opacity) {
for (List<Line> penline : maskPenLines) {
maskPane.getChildren().removeAll(penline);
}
maskPenLines.clear();
polygonP1.setOpacity(0);
int size = maskPenData.getPointsSize();
if (size == 0) {
return true;
}
double xRatio = imageView.getBoundsInParent().getWidth() / getImageWidth();
double yRatio = imageView.getBoundsInParent().getHeight() / getImageHeight();
double drawStrokeWidth = strokeWidth * xRatio;
if (size == 1) {
polygonP1.setOpacity(1);
DoublePoint p1 = maskPenData.getPoint(0);
int anchorHW = AppVariables.getUserConfigInt("AnchorWidth", 10) / 2;
polygonP1.setLayoutX(imageView.getLayoutX() + p1.getX() * xRatio - anchorHW);
polygonP1.setLayoutY(imageView.getLayoutY() + p1.getY() * yRatio - anchorHW);
} else if (size > 1) {
double lastx, lasty = -1, thisx, thisy;
for (List<DoublePoint> lineData : maskPenData.getLines()) {
List<Line> penLine = new ArrayList<>();
lastx = -1;
for (DoublePoint p : lineData) {
thisx = p.getX() * xRatio;
thisy = p.getY() * yRatio;
if (lastx >= 0) {
Line line = new Line(lastx, lasty, thisx, thisy);
if (strokeColor.equals(Color.TRANSPARENT)) {
// Have not found how to make line as transparent. For display only.
line.setStroke(Color.WHITE);
} else {
line.setStroke(strokeColor);
}
line.setStrokeWidth(drawStrokeWidth);
line.getStrokeDashArray().clear();
if (dotted) {
line.getStrokeDashArray().addAll(drawStrokeWidth * 1d, drawStrokeWidth * 3d);
}
line.setOpacity(opacity);
penLine.add(line);
maskPane.getChildren().add(line);
line.setLayoutX(imageView.getLayoutX());
line.setLayoutY(imageView.getLayoutY());
}
lastx = thisx;
lasty = thisy;
}
maskPenLines.add(penLine);
}
}
return true;
}
Example 9
| Source File: SettingsController.java From MyBox with Apache License 2.0 | 4 votes |
|
@Override
public boolean setColor(Control control, Color color) {
if (control == null || color == null) {
return false;
}
try {
if (settingsAnchorColorButton.equals(control)) {
strokeRect.setFill(color);
FxmlControl.setTooltip(strokeRect, new Tooltip(FxmlColor.colorNameDisplay(color)));
AppVariables.setUserConfigValue("StrokeColor", color.toString());
if (parentController != null) {
parentController.setMaskStroke();
}
} else if (settingsStrokeColorButton.equals(control)) {
anchorRect.setFill(color);
FxmlControl.setTooltip(anchorRect, new Tooltip(FxmlColor.colorNameDisplay(color)));
AppVariables.setUserConfigValue("AnchorColor", color.toString());
if (parentController != null) {
parentController.setMaskStroke();
}
} else if (settingsAlphaColorButton.equals(control)) {
alphaRect.setFill(color);
FxmlControl.setTooltip(alphaRect, new Tooltip(FxmlColor.colorNameDisplay(color)));
AppVariables.setUserConfigValue("AlphaAsColor", color.toString());
if (!color.equals(Color.WHITE)) {
alphaLabel.setText(message("AlphaReplaceComments"));
alphaLabel.setStyle(FxmlControl.darkRedText);
} else {
alphaLabel.setText("");
}
}
popSuccessful();
return true;
} catch (Exception e) {
logger.debug(e.toString());
popError(e.toString());
return false;
}
}
Example 10
| Source File: MatrixIcon.java From tilesfx with Apache License 2.0 | 4 votes |
|
public String getCode() {
StringBuilder code = new StringBuilder().append("MatrixIcon icon = new MatrixIcon();").append("\n");
int startIndex = -1;
int endIndex = -1;
Color lastPixelColor = null;
for (int y = 0 ; y < 8 ; y++) {
for (int x = 0 ; x < 8 ; x++) {
Color currentPixelColor = getPixelAt(x, y).getColor();
Color nextPixelColor = x == 7 ? null : getPixelAt(x + 1, y).getColor();
if (currentPixelColor.equals(nextPixelColor)) {
if (startIndex == -1) {
startIndex = x;
}
} else if (x == 7) {
if (currentPixelColor.equals(lastPixelColor)) {
if (startIndex > -1) {
endIndex = x;
code.append("icon.fillPixels(").append(startIndex).append(", ").append(endIndex).append(", ").append(y).append(", Color.web(\"").append(currentPixelColor.toString().replace("0x", "#")).append("\"));\n");
} else {
code.append("icon.setPixel(").append(x).append(", ").append(y).append(", Color.web(\"").append(currentPixelColor.toString().replace("0x", "#")).append("\"));\n");
}
} else {
code.append("icon.setPixel(").append(x).append(", ").append(y).append(", Color.web(\"").append(currentPixelColor.toString().replace("0x", "#")).append("\"));\n");
}
} else {
endIndex = x;
if (startIndex == -1) {
code.append("icon.setPixel(").append(x).append(", ").append(y).append(", Color.web(\"").append(currentPixelColor.toString().replace("0x", "#")).append("\"));\n");
} else {
code.append("icon.fillPixels(").append(startIndex).append(", ").append(endIndex).append(", ").append(y).append(", Color.web(\"").append(currentPixelColor.toString().replace("0x", "#")).append("\"));\n");
startIndex = -1;
endIndex = -1;
}
}
lastPixelColor = currentPixelColor;
}
startIndex = -1;
endIndex = -1;
lastPixelColor = null;
}
return code.toString();
}
Example 11
| Source File: ImageUtil.java From Augendiagnose with GNU General Public License v2.0 | 4 votes |
|
/**
* Retrieve an overlay image, warped due to pupil size and position.
*
* @param overlayType
* The overlay type.
* @param side
* The side of the eye.
* @param color
* The overlay color.
* @param pupilXOffset
* The horizontal offset of the pupil.
* @param pupilYOffset
* The vertical offset of the pupil.
* @param pupilSize
* The relative size of the pupil.
* @return The overlay image.
*/
private static Image getOverlayImage(final int overlayType, final RightLeft side, final Color color,
final float pupilXOffset, final float pupilYOffset, final float pupilSize) {
if (mCachedOverlayType != null && overlayType == mCachedOverlayType // BOOLEAN_EXPRESSION_COMPLEXITY
&& side == mCachedOverlaySide && color.equals(mCachedOverlayColor)
&& pupilXOffset == mCachedPupilXOffset && pupilYOffset == mCachedPupilYOffset && pupilSize == mCachedPupilSize) {
return mCachedOverlay;
}
Image originalImage = getOverlayImage(overlayType, side, color);
Canvas canvas = new Canvas(OVERLAY_SIZE, OVERLAY_SIZE);
int overlayHalfSize = OVERLAY_SIZE / 2;
int irisRadius = (int) (OVERLAY_CIRCLE_RATIO * overlayHalfSize);
long irisRadiusSquare = irisRadius * irisRadius;
float pupilXCenter = OVERLAY_SIZE * OVERLAY_CIRCLE_RATIO * pupilXOffset / (1 - pupilSize);
float pupilYCenter = OVERLAY_SIZE * OVERLAY_CIRCLE_RATIO * pupilYOffset / (1 - pupilSize);
float origPupilSize = ORIG_PUPIL_SIZES[overlayType];
float linTransM = pupilSize == 1 ? 0 : (1 - origPupilSize) / (1 - pupilSize);
float linTransB = 1 - linTransM;
FloatMap floatMap = new FloatMap(OVERLAY_SIZE, OVERLAY_SIZE);
for (int x = 0; x < OVERLAY_SIZE; x++) {
int xPos = x - overlayHalfSize;
float xPosP = xPos - pupilXCenter;
for (int y = 0; y < OVERLAY_SIZE; y++) {
int yPos = y - overlayHalfSize;
float yPosP = yPos - pupilYCenter;
long centerDistSquare = xPos * xPos + yPos * yPos;
float pupilCenterDistSquare = xPosP * xPosP + yPosP * yPosP;
if (centerDistSquare >= irisRadiusSquare) {
floatMap.setSamples(x, y, 0, 0);
}
else if (pupilCenterDistSquare == 0) {
floatMap.setSamples(x, y, -xPos / OVERLAY_SIZE, -yPos / OVERLAY_SIZE);
}
else {
// Determine corresponding iris boundary point via quadratic equation
float plusMinusTerm = (float) Math.sqrt(2 * xPosP * yPosP * pupilXCenter * pupilYCenter
+ irisRadius * irisRadius * pupilCenterDistSquare
- (pupilXCenter * pupilXCenter * yPosP * yPosP)
- (pupilYCenter * pupilYCenter * xPosP * xPosP));
float xBound = (yPosP * yPosP * pupilXCenter - yPosP * xPosP * pupilYCenter + xPosP * plusMinusTerm) / pupilCenterDistSquare;
float yBound = (xPosP * xPosP * pupilYCenter - xPosP * yPosP * pupilXCenter + yPosP * plusMinusTerm) / pupilCenterDistSquare;
// distance of the current point from the center - 1 corresponds to iris boundary
float relativeDistance = (float) Math.sqrt(pupilCenterDistSquare
/ ((xBound - pupilXCenter) * (xBound - pupilXCenter) + (yBound - pupilYCenter) * (yBound - pupilYCenter)));
float sourceRelativeDistance = linTransM * relativeDistance + linTransB;
if (relativeDistance < pupilSize) {
sourceRelativeDistance -= linTransB * Math.pow(1 - relativeDistance / pupilSize, 1.1f); // MAGIC_NUMBER
}
float sourceX = xBound * sourceRelativeDistance;
float sourceY = yBound * sourceRelativeDistance;
floatMap.setSamples(x, y, (sourceX - xPos) / OVERLAY_SIZE, (sourceY - yPos) / OVERLAY_SIZE);
}
}
}
DisplacementMap displacementMap = new DisplacementMap(floatMap);
canvas.getGraphicsContext2D().setEffect(displacementMap);
canvas.getGraphicsContext2D().drawImage(originalImage, 0, 0, OVERLAY_SIZE, OVERLAY_SIZE);
SnapshotParameters parameters = new SnapshotParameters();
parameters.setFill(Color.TRANSPARENT);
mCachedOverlay = canvas.snapshot(parameters, null);
mCachedOverlayType = overlayType;
mCachedOverlaySide = side;
mCachedOverlayColor = color;
mCachedPupilSize = pupilSize;
mCachedPupilXOffset = pupilXOffset;
mCachedPupilYOffset = pupilYOffset;
return mCachedOverlay;
}
