@Override
protected void layoutChildren() {
// Position and size the circular background
// double doneTextHeight = doneText.getLayoutBounds().getHeight();
final Insets controlInsets = control.getInsets();
final double left = snapSize(controlInsets.getLeft());
final double right = snapSize(controlInsets.getRight());
final double top = snapSize(controlInsets.getTop());
final double bottom = snapSize(controlInsets.getBottom());
/*
** use the min of width, or height, keep it a circle
*/
final double areaW = control.getWidth() - left - right;
final double areaH = control.getHeight() - top - bottom /*- textGap - doneTextHeight*/;
final double radiusW = areaW / 2;
final double radiusH = areaH / 2;
final double radius = Math.round(Math.min(radiusW, radiusH)); // use round instead of floor
final double centerX = snapPosition(left + radiusW);
final double centerY = snapPosition(top + radius);
// find radius that fits inside radius - insetsPadding
final Insets indicatorInsets = indicator.getInsets();
final double iLeft = snapSize(indicatorInsets.getLeft());
final double iRight = snapSize(indicatorInsets.getRight());
final double iTop = snapSize(indicatorInsets.getTop());
final double iBottom = snapSize(indicatorInsets.getBottom());
final double progressRadius =
snapSize(
Math.min(
Math.min(radius - iLeft, radius - iRight),
Math.min(radius - iTop, radius - iBottom)));
indicatorCircle.setRadius(radius);
indicator.setLayoutX(centerX);
indicator.setLayoutY(centerY);
arcShape.setRadiusX(progressRadius);
arcShape.setRadiusY(progressRadius);
progress.setLayoutX(centerX);
progress.setLayoutY(centerY);
// find radius that fits inside progressRadius - progressInsets
final Insets progressInsets = progress.getInsets();
final double pLeft = snapSize(progressInsets.getLeft());
final double pRight = snapSize(progressInsets.getRight());
final double pTop = snapSize(progressInsets.getTop());
final double pBottom = snapSize(progressInsets.getBottom());
final double indicatorRadius =
snapSize(
Math.min(
Math.min(progressRadius - pLeft, progressRadius - pRight),
Math.min(progressRadius - pTop, progressRadius - pBottom)));
// find size of spare box that fits inside indicator radius
double squareBoxHalfWidth = Math.ceil(Math.sqrt((indicatorRadius * indicatorRadius) / 2));
// double squareBoxHalfWidth2 = indicatorRadius * (Math.sqrt(2) / 2);
tick.setLayoutX(centerX - squareBoxHalfWidth);
tick.setLayoutY(centerY - squareBoxHalfWidth);
tick.resize(squareBoxHalfWidth + squareBoxHalfWidth, squareBoxHalfWidth + squareBoxHalfWidth);
tick.setVisible(control.getProgress() >= 1);
}
private void resize() {
width =
getSkinnable().getWidth()
- getSkinnable().getInsets().getLeft()
- getSkinnable().getInsets().getRight();
height =
getSkinnable().getHeight()
- getSkinnable().getInsets().getTop()
- getSkinnable().getInsets().getBottom();
if (ASPECT_RATIO * width > height) {
width = 1 / (ASPECT_RATIO / height);
} else if (1 / (ASPECT_RATIO / height) > width) {
height = ASPECT_RATIO * width;
}
if (width > 0 && height > 0) {
double centerX = width * 0.5;
double centerY = height * 0.85;
double barRadius = height * 0.54210526;
double barWidth = width * 0.28472222;
pane.setMaxSize(width, height);
pane.relocate(
(getSkinnable().getWidth() - width) * 0.5, (getSkinnable().getHeight() - height) * 0.5);
barBackground.setCenterX(centerX);
barBackground.setCenterY(centerY);
barBackground.setRadiusX(barRadius);
barBackground.setRadiusY(barRadius);
barBackground.setStrokeWidth(barWidth);
barBackground.setStartAngle(angleRange * 0.5 + 90);
barBackground.setLength(-angleRange);
if (sectionsVisible && sectionsAlwaysVisible) {
sectionLayer.setPrefSize(width, height);
drawSections();
}
bar.setCenterX(centerX);
bar.setCenterY(centerY);
bar.setRadiusX(barRadius);
bar.setRadiusY(barRadius);
bar.setStrokeWidth(barWidth);
bar.setStartAngle(angleRange * 0.5 + 90);
bar.setLength(-(getSkinnable().getCurrentValue() - minValue) * angleStep);
double needleWidth = height * 0.13157895;
double needleHeight = height * 0.91315789;
needle.setCache(true);
needleMoveTo1.setX(0.0);
needleMoveTo1.setY(0.927953890489914 * needleHeight);
needleCubicCurveTo2.setControlX1(0);
needleCubicCurveTo2.setControlY1(0.968299711815562 * needleHeight);
needleCubicCurveTo2.setControlX2(0.22 * needleWidth);
needleCubicCurveTo2.setControlY2(needleHeight);
needleCubicCurveTo2.setX(0.5 * needleWidth);
needleCubicCurveTo2.setY(needleHeight);
needleCubicCurveTo3.setControlX1(0.78 * needleWidth);
needleCubicCurveTo3.setControlY1(needleHeight);
needleCubicCurveTo3.setControlX2(needleWidth);
needleCubicCurveTo3.setControlY2(0.968299711815562 * needleHeight);
needleCubicCurveTo3.setX(needleWidth);
needleCubicCurveTo3.setY(0.927953890489914 * needleHeight);
needleCubicCurveTo4.setControlX1(needleWidth);
needleCubicCurveTo4.setControlY1(0.92507204610951 * needleHeight);
needleCubicCurveTo4.setControlX2(0.6 * needleWidth);
needleCubicCurveTo4.setControlY2(0.0144092219020173 * needleHeight);
needleCubicCurveTo4.setX(0.6 * needleWidth);
needleCubicCurveTo4.setY(0.0144092219020173 * needleHeight);
needleCubicCurveTo5.setControlX1(0.6 * needleWidth);
needleCubicCurveTo5.setControlY1(0.0144092219020173 * needleHeight);
needleCubicCurveTo5.setControlX2(0.58 * needleWidth);
needleCubicCurveTo5.setControlY2(0);
needleCubicCurveTo5.setX(0.5 * needleWidth);
needleCubicCurveTo5.setY(0);
needleCubicCurveTo6.setControlX1(0.42 * needleWidth);
needleCubicCurveTo6.setControlY1(0);
needleCubicCurveTo6.setControlX2(0.4 * needleWidth);
needleCubicCurveTo6.setControlY2(0.0144092219020173 * needleHeight);
needleCubicCurveTo6.setX(0.4 * needleWidth);
needleCubicCurveTo6.setY(0.0144092219020173 * needleHeight);
needleCubicCurveTo7.setControlX1(0.4 * needleWidth);
needleCubicCurveTo7.setControlY1(0.0144092219020173 * needleHeight);
needleCubicCurveTo7.setControlX2(0);
needleCubicCurveTo7.setControlY2(0.92507204610951 * needleHeight);
needleCubicCurveTo7.setX(0);
needleCubicCurveTo7.setY(0.927953890489914 * needleHeight);
needle.setCache(true);
needle.setCacheHint(CacheHint.ROTATE);
needle.relocate(
(width - needle.getLayoutBounds().getWidth()) * 0.5,
centerY
- needle.getLayoutBounds().getHeight()
+ needle.getLayoutBounds().getWidth() * 0.5);
needleRotate.setPivotX(needle.getLayoutBounds().getWidth() * 0.5);
needleRotate.setPivotY(
needle.getLayoutBounds().getHeight() - needle.getLayoutBounds().getWidth() * 0.5);
resizeStaticText();
}
}