本文整理汇总了Java中javafx.scene.shape.MoveTo.setY方法的典型用法代码示例。如果您正苦于以下问题：Java MoveTo.setY方法的具体用法？Java MoveTo.setY怎么用？Java MoveTo.setY使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类javafx.scene.shape.MoveTo的用法示例。
在下文中一共展示了MoveTo.setY方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: calcRegression
import javafx.scene.shape.MoveTo; //导入方法依赖的package包/类
private Path calcRegression(Series<X, Y> s, int yAxisIndex, int polyDegree) {
PolynomialFitter quadraticPolyFilter = new PolynomialFitter(polyDegree);
if (yAxisIndex == Y2_AXIS && y2Axis == null)
throw new NullPointerException("Y2 Axis is not defind.");
ArrayList<Point> regressionPoints = new ArrayList<>();
double index = 0;
for (Iterator<Data<X, Y>> it = getDisplayedDataIterator(s); it.hasNext();) {
Data<X, Y> item = it.next();
if ((yAxisIndex == Y1_AXIS && item.getExtraValue() == null) || (int) item.getExtraValue() == yAxisIndex) {
if (getXAxis() instanceof NumberAxis) {
regressionPoints.add(new MultiAxisChart.Point(item.getCurrentX(), item.getCurrentY()));
double x = (int) item.getCurrentX();
double y = (int) item.getCurrentY();
quadraticPolyFilter.addPoint(x, y);
} else {
regressionPoints.add(new MultiAxisChart.Point(index++, item.getCurrentY()));
quadraticPolyFilter.addPoint((double) index++, (double) item.getCurrentY());
}
}
}
double xMax = Double.MIN_VALUE;
double xMin = Double.MAX_VALUE;
for (Point p : regressionPoints) {
double currentX = getValue(p.getX());
if (currentX > xMax) {
xMax = currentX;
}
if (currentX < xMin) {
xMin = currentX;
}
}
Polynomial polynomial = quadraticPolyFilter.getBestFit();
if (regressionPoints.size() < 2) {
return null;
} else {
Path path = new Path();
path.setStrokeWidth(2);
MoveTo moveTo = new MoveTo();
moveTo.setX(findXChartCord(xMin));
moveTo.setY(findYChartCord(polynomial.getY(xMin), y1Axis));
path.getElements().add(moveTo);
for (double x = xMin + 1; x < xMax; x = x + getXAxis().getTickLabelGap() / 5.0) {
LineTo lineTo = new LineTo();
lineTo.setX(findXChartCord(x));
lineTo.setY(findYChartCord(polynomial.getY(x), y1Axis));
path.getElements().add(lineTo);
}
return path;
}
}
示例2: handleCurrentValue
import javafx.scene.shape.MoveTo; //导入方法依赖的package包/类
@Override protected void handleCurrentValue(final double VALUE) {
low = Statistics.getMin(dataList);
high = Statistics.getMax(dataList);
if (Helper.equals(low, high)) {
low = minValue;
high = maxValue;
}
range = high - low;
double minX = graphBounds.getX();
double maxX = minX + graphBounds.getWidth();
double minY = graphBounds.getY();
double maxY = minY + graphBounds.getHeight();
double stepX = graphBounds.getWidth() / (noOfDatapoints - 1);
double stepY = graphBounds.getHeight() / range;
double referenceValue = tile.getReferenceValue();
if(!dataList.isEmpty()) {
MoveTo begin = (MoveTo) pathElements.get(0);
begin.setX(minX);
begin.setY(maxY - Math.abs(low - dataList.get(0)) * stepY);
for (int i = 1; i < (noOfDatapoints - 1); i++) {
LineTo lineTo = (LineTo) pathElements.get(i);
lineTo.setX(minX + i * stepX);
lineTo.setY(maxY - Math.abs(low - dataList.get(i)) * stepY);
}
LineTo end = (LineTo) pathElements.get(noOfDatapoints - 1);
end.setX(maxX);
end.setY(maxY - Math.abs(low - dataList.get(noOfDatapoints - 1)) * stepY);
dot.setCenterX(maxX);
dot.setCenterY(end.getY());
updateState(VALUE, referenceValue);
referenceLine.setStartY(maxY - Math.abs(low - referenceValue) * stepY);
referenceLine.setEndY(maxY - Math.abs(low - referenceValue) * stepY);
changeText.setText(String.format(locale, "%." + tile.getTickLabelDecimals() + "f", (VALUE - referenceValue)));
changePercentageText.setText(new StringBuilder().append(String.format(locale, "%." + tile.getTickLabelDecimals() + "f", (VALUE / referenceValue * 100.0) - 100.0)).append("\u0025").toString());
RotateTransition rotateTransition = new RotateTransition(Duration.millis(200), triangle);
rotateTransition.setFromAngle(triangle.getRotate());
rotateTransition.setToAngle(state.angle);
FillTransition fillIndicatorTransition = new FillTransition(Duration.millis(200), triangle);
fillIndicatorTransition.setFromValue((Color) triangle.getFill());
fillIndicatorTransition.setToValue(state.color);
FillTransition fillReferenceTransition = new FillTransition(Duration.millis(200), changePercentageText);
fillReferenceTransition.setFromValue((Color) triangle.getFill());
fillReferenceTransition.setToValue(state.color);
ParallelTransition parallelTransition = new ParallelTransition(rotateTransition, fillIndicatorTransition, fillReferenceTransition);
parallelTransition.play();
}
valueText.setText(String.format(locale, formatString, VALUE));
highText.setText(String.format(locale, formatString, high));
lowText.setText(String.format(locale, formatString, low));
if (!tile.isTextVisible() && null != movingAverage.getTimeSpan()) {
timeSpanText.setText(createTimeSpanText());
text.setText(timeFormatter.format(movingAverage.getLastEntry().getTimestampAsDateTime(tile.getZoneId())));
}
resizeDynamicText();
}
示例3: resize
import javafx.scene.shape.MoveTo; //导入方法依赖的package包/类
private void resize() {
width = getWidth() - getInsets().getLeft() - getInsets().getRight();
height = getHeight() - getInsets().getTop() - getInsets().getBottom();
if (aspectRatio * width > height) {
width = 1 / (aspectRatio / height);
} else if (1 / (aspectRatio / height) > width) {
height = aspectRatio * width;
}
if (width > 0 && height > 0) {
pane.setMaxSize(width, height);
pane.setPrefSize(width, height);
pane.relocate((getWidth() - width) * 0.5, (getHeight() - height) * 0.5);
centerX = width * 0.5;
centerY = height * 0.94736842;
int noOfSections = sections.size();
double radius = width * 0.43831169;
double sinValue;
double cosValue;
Color sectionColor;
for (int i = 0 ; i < noOfSections ; i++) {
sinValue = Math.sin(Math.toRadians(-sectionAngle * (i + 0.5) + model.getStartAngle() + 270));
cosValue = Math.cos(Math.toRadians(-sectionAngle * (i + 0.5) + model.getStartAngle() + 270));
sectionColor = model.getSections().get(i).getColor();
LinearGradient secFill = new LinearGradient(centerX + radius * sinValue, centerY + radius * cosValue,
centerX, centerY,
false, CycleMethod.NO_CYCLE,
new Stop(0.0, sectionColor),
new Stop(0.2, sectionColor),
new Stop(0.2, sectionColor.deriveColor(0, 0.8, 1.1, 1)),
new Stop(1.0, sectionColor.deriveColor(0, 0.8, 1.1, 1)));
Path sec = sections.get(i);
sec.setFill(secFill);
sec.setStrokeWidth(height * 0.01);
MoveTo moveTo = (MoveTo) sec.getElements().get(0);
moveTo.setX(centerX); moveTo.setY(centerY);
sinValue = Math.sin(Math.toRadians(-sectionAngle * i + model.getStartAngle() + 270));
cosValue = Math.cos(Math.toRadians(-sectionAngle * i + model.getStartAngle() + 270));
LineTo lineTo1 = (LineTo) sec.getElements().get(1);
lineTo1.setX(centerX + radius * sinValue); lineTo1.setY(centerY + radius * cosValue);
sinValue = Math.sin(Math.toRadians(-sectionAngle * (i + 1) + model.getStartAngle() + 270));
cosValue = Math.cos(Math.toRadians(-sectionAngle * (i + 1) + model.getStartAngle() + 270));
LineTo lineTo2 = (LineTo) sec.getElements().get(2);
lineTo2.setX(centerX + radius * sinValue); lineTo2.setY(centerY + radius * cosValue);
}
currentQualityRotate.setPivotX(centerX);
currentQualityRotate.setPivotY(centerY);
moveTo.setX(centerX); moveTo.setY(centerY);
lineTo1.setX(centerX + width * 0.06856705); lineTo1.setY(height * 0.12174644);
cubicCurveTo1.setControlX1(centerX + width * 0.06856705); cubicCurveTo1.setControlY1(height * 0.12174644); cubicCurveTo1.setControlX2(centerX + width * 0.06899351); cubicCurveTo1.setControlY2(height * 0.11400031); cubicCurveTo1.setX(centerX + width * 0.06899351); cubicCurveTo1.setY(height * 0.10990712);
cubicCurveTo2.setControlX1(centerX + width * 0.06899351); cubicCurveTo2.setControlY1(height * 0.03723715); cubicCurveTo2.setControlX2(centerX + width * 0.03810455); cubicCurveTo2.setControlY2(-height * 0.02167183); cubicCurveTo2.setX(centerX); cubicCurveTo2.setY(-height * 0.02167183);
cubicCurveTo3.setControlX1(centerX + -width * 0.03810455); cubicCurveTo3.setControlY1(-height * 0.02167183); cubicCurveTo3.setControlX2(centerX - width * 0.06899351); cubicCurveTo3.setControlY2(height * 0.03723715); cubicCurveTo3.setX(centerX - width * 0.06899351); cubicCurveTo3.setY(height * 0.10990712);
cubicCurveTo4.setControlX1(centerX - width * 0.06899351); cubicCurveTo4.setControlY1(height * 0.11400031); cubicCurveTo4.setControlX2(centerX - width * 0.06856705); cubicCurveTo4.setControlY2(height * 0.12174644); cubicCurveTo4.setX(centerX - width * 0.06856705); cubicCurveTo4.setY(height * 0.12174644);
lineTo2.setX(centerX); lineTo2.setY(centerY);
currentQuality.setStrokeWidth(height * 0.01);
updateValue();
knob.setCenterX(width * 0.5); knob.setCenterY(height * 0.94736842); knob.setRadius(height * 0.05572755);
knob.setStrokeWidth(height * 0.01);
redraw();
}
}
示例4: drawChart
import javafx.scene.shape.MoveTo; //导入方法依赖的package包/类
private void drawChart(final double VALUE) {
low = Statistics.getMin(dataList);
high = Statistics.getMax(dataList);
if (Double.compare(low, high) == 0) {
low = minValue;
high = maxValue;
}
range = high - low;
double minX = graphBounds.getX();
double maxX = minX + graphBounds.getWidth();
double minY = graphBounds.getY();
double maxY = minY + graphBounds.getHeight();
double stepX = graphBounds.getWidth() / (noOfDatapoints - 1);
double stepY = graphBounds.getHeight() / range;
if (gauge.isSmoothing()) {
smooth(dataList);
} else {
MoveTo begin = (MoveTo) pathElements.get(0);
begin.setX(minX);
begin.setY(maxY - Math.abs(low - dataList.get(0)) * stepY);
for (int i = 1; i < (noOfDatapoints - 1); i++) {
LineTo lineTo = (LineTo) pathElements.get(i);
lineTo.setX(minX + i * stepX);
lineTo.setY(maxY - Math.abs(low - dataList.get(i)) * stepY);
}
LineTo end = (LineTo) pathElements.get(noOfDatapoints - 1);
end.setX(maxX);
end.setY(maxY - Math.abs(low - dataList.get(noOfDatapoints - 1)) * stepY);
dot.setCenterX(maxX);
dot.setCenterY(end.getY());
}
double average = gauge.getAverage();
double averageY = clamp(minY, maxY, maxY - Math.abs(low - average) * stepY);
averageLine.setStartX(minX);
averageLine.setEndX(maxX);
averageLine.setStartY(averageY);
averageLine.setEndY(averageY);
stdDeviationArea.setY(averageLine.getStartY() - (stdDeviation * 0.5 * stepY));
stdDeviationArea.setHeight(stdDeviation * stepY);
valueText.setText(formatNumber(gauge.getLocale(), gauge.getFormatString(), gauge.getDecimals(), VALUE));
averageText.setText(String.format(locale, formatString, average));
highText.setText(String.format(locale, formatString, high));
lowText.setText(String.format(locale, formatString, low));
resizeDynamicText();
}
示例5: start
import javafx.scene.shape.MoveTo; //导入方法依赖的package包/类
@Override
public void start(Stage palco) throws Exception {
StackPane painelEmpilhador = new StackPane();
Rectangle retangulo = new Rectangle(220, 120);
retangulo.setFill(Color.GREEN);
Polygon losango = new Polygon();
losango.getPoints().addAll(new Double[]{
50.0, 50.0,
150.0, 0.0,
250.0, 50.0,
150.0, 100.0,
50.0, 50.0 });
losango.setFill(Color.YELLOW);
Path arco = new Path();
MoveTo moveTo = new MoveTo();
moveTo.setX(0.0);
moveTo.setY(0.0);
ArcTo arcTo = new ArcTo();
arcTo.setX(55.0);
arcTo.setY(0.0);
arcTo.setRadiusX(50.0);
arcTo.setRadiusY(50.0);
arco.getElements().add(moveTo);
arco.getElements().add(arcTo);
arco.setStroke(Color.WHITE);
arco.setRotate(180);
arco.setStrokeWidth(5);
Circle circulo = new Circle(30, Color.BLUE);
painelEmpilhador.getChildren().addAll(retangulo, losango, circulo, arco);
Scene cena = new Scene(painelEmpilhador, 250, 100);
palco.setTitle("Testando StackPane");
palco.setScene(cena);
palco.show();
}
示例6: createOuterCircleSegments
import javafx.scene.shape.MoveTo; //导入方法依赖的package包/类
/**
* computes the circular ring segments specified by segmentCount
* through translation of vector coordinates into local coordinate-space at
* application runtime <br>
* Each segment and its associated symbol will be added to a
* group-node which will be put into an ObservableList of type Group: segments <br>
* @see {@link segments}, {@link getSegments}, {@link setSegments}
*/
private void createOuterCircleSegments()
{
double segmentRadians = 360/segmentCount*Math.PI/180;
for(int i = 2; i <= segmentCount+1; i++)
{
Group g = new Group();
Path p = new Path();
p.setFill(fillColor);
p.setStroke(strokeColor);
p.setFillRule(FillRule.EVEN_ODD);
MoveTo firstPoint = new MoveTo();
firstPoint.setX(centerX + innerRadius*Math.cos(segmentRadians*(i-1)));
firstPoint.setY(centerY + innerRadius*Math.sin(segmentRadians*(i-1)));
p.getElements().add(firstPoint);
LineTo nextLine = new LineTo();
nextLine.setX(centerX + outerRadius*Math.cos(segmentRadians*(i-1)));
nextLine.setY(centerY + outerRadius*Math.sin(segmentRadians*(i-1)));
ArcTo outerArc = new ArcTo();
outerArc.setSweepFlag(true);
outerArc.setAbsolute(true);
outerArc.setX(centerX + outerRadius*Math.cos(2*Math.PI + segmentRadians*i));
outerArc.setY(centerY + outerRadius*Math.sin(2*Math.PI + segmentRadians*i));
outerArc.setRadiusX(outerRadius);
outerArc.setRadiusY(outerRadius);
LineTo line2 = new LineTo();
line2.setX(centerX + innerRadius*Math.cos(segmentRadians*(i)));
line2.setY(centerY + innerRadius*Math.sin(segmentRadians*(i)));
ArcTo innerArc = new ArcTo();
innerArc.setSweepFlag(false);
innerArc.setAbsolute(true);
innerArc.setX(centerX + innerRadius*Math.cos(2*Math.PI + segmentRadians*(i-1)));
innerArc.setY(centerY + innerRadius*Math.sin(2*Math.PI + segmentRadians*(i-1)));
innerArc.setRadiusX(innerRadius);
innerArc.setRadiusY(innerRadius);
MoveTo end = new MoveTo();
end.setX(centerX + innerRadius*Math.cos(segmentRadians*(i)));
end.setY(centerY + innerRadius*Math.sin(segmentRadians*(i)));
p.getElements().add(nextLine);
p.getElements().add(outerArc);
p.getElements().add(line2);
p.getElements().add(innerArc);
p.getElements().add(end);
g.getChildren().add(p);
// temporary: for button layout injection
Rectangle rect = new Rectangle();
rect.setX(centerX-((outerRadius-innerRadius)*0.35) + (innerRadius + (outerRadius - innerRadius)/2)*Math.cos(segmentRadians*(i-.5)));
rect.setY(centerY-((outerRadius-innerRadius)*0.35) + (innerRadius + (outerRadius - innerRadius)/2)*Math.sin(segmentRadians*(i-.5)));
rect.setWidth(((outerRadius-innerRadius)*0.7));
rect.setHeight(((outerRadius-innerRadius)*0.7));
rect.setRotate(Math.toDegrees(segmentRadians*(i-.5)));
rect.setFill(Color.RED);
g.getChildren().add(rect);
segments.add(g);
}
}