public Parent createContent() {
Pane root = new Pane();
root.setPrefSize(140, 140);
root.setMinSize(Pane.USE_PREF_SIZE, Pane.USE_PREF_SIZE);
root.setMaxSize(Pane.USE_PREF_SIZE, Pane.USE_PREF_SIZE);
// create rectangle
Rectangle rect = new Rectangle(20, 20, 100, 100);
rect.setArcHeight(20);
rect.setArcWidth(20);
rect.setFill(Color.ORANGE);
root.getChildren().add(rect);
rotateTransition = new RotateTransition(Duration.seconds(4), rect);
rotateTransition.setFromAngle(0);
rotateTransition.setToAngle(720);
rotateTransition.setCycleCount(Timeline.INDEFINITE);
rotateTransition.setAutoReverse(true);
return root;
}
private void resize() {
width =
getSkinnable().getWidth()
- getSkinnable().getInsets().getLeft()
- getSkinnable().getInsets().getRight();
height =
getSkinnable().getHeight()
- getSkinnable().getInsets().getTop()
- getSkinnable().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.relocate(
(getSkinnable().getWidth() - width) * 0.5, (getSkinnable().getHeight() - height) * 0.5);
updateLcdDesign(height);
mainInnerShadow0.setRadius(0.0625 * height);
mainInnerShadow1.setRadius(0.04166667 * height);
if (crystalOverlay.isVisible()) {
crystalClip.setWidth(width);
crystalClip.setHeight(height);
crystalOverlay.setImage(
Helper.createNoiseImage(width, height, DARK_NOISE_COLOR, BRIGHT_NOISE_COLOR, 8));
crystalOverlay.setCache(true);
}
double tSize = 0.2 * height;
threshold.getElements().clear();
threshold.getElements().add(new MoveTo(0.41666667 * tSize, 0.75 * tSize));
threshold.getElements().add(new LineTo(0.583333333333333 * tSize, 0.75 * tSize));
threshold.getElements().add(new LineTo(0.583333333333333 * tSize, 0.916666666666667 * tSize));
threshold.getElements().add(new LineTo(0.416666666666667 * tSize, 0.916666666666667 * tSize));
threshold.getElements().add(new LineTo(0.416666666666667 * tSize, 0.75 * tSize));
threshold.getElements().add(new ClosePath());
threshold.getElements().add(new MoveTo(0.416666666666667 * tSize, 0.333333333333333 * tSize));
threshold.getElements().add(new LineTo(0.583333333333333 * tSize, 0.333333333333333 * tSize));
threshold.getElements().add(new LineTo(0.583333333333333 * tSize, 0.666666666666667 * tSize));
threshold.getElements().add(new LineTo(0.416666666666667 * tSize, 0.666666666666667 * tSize));
threshold.getElements().add(new LineTo(0.416666666666667 * tSize, 0.333333333333333 * tSize));
threshold.getElements().add(new ClosePath());
threshold.getElements().add(new MoveTo(tSize, tSize));
threshold.getElements().add(new LineTo(0.5 * tSize, 0));
threshold.getElements().add(new LineTo(0, tSize));
threshold.getElements().add(new LineTo(tSize, tSize));
threshold.getElements().add(new ClosePath());
threshold.relocate(0.027961994662429348 * width, 0.75 * height - 2);
updateFonts();
// Setup the lcd unit
unitText.setFont(unitFont);
unitText.setTextOrigin(VPos.BASELINE);
unitText.setTextAlignment(TextAlignment.RIGHT);
unitText.setText(getSkinnable().getUnit());
if (unitText.visibleProperty().isBound()) {
unitText.visibleProperty().unbind();
}
valueOffsetLeft = height * 0.04;
if (getSkinnable().getUnit().isEmpty()) {
valueOffsetRight = height * 0.0833333333;
valueText.setX((width - valueText.getLayoutBounds().getWidth()) - valueOffsetRight);
} else {
unitText.setX((width - unitText.getLayoutBounds().getWidth()) - height * 0.04);
unitText.setY(
height - (valueText.getLayoutBounds().getHeight() * digitalFontSizeFactor) * 0.5);
valueOffsetRight =
(unitText.getLayoutBounds().getWidth()
+ height * 0.0833333333); // distance between value and unit
valueText.setX(width - 2 - valueText.getLayoutBounds().getWidth() - valueOffsetRight);
}
valueText.setY(
height - (valueText.getLayoutBounds().getHeight() * digitalFontSizeFactor) * 0.5);
// Visualize the lcd semitransparent background text
updateBackgroundText();
if (getSkinnable().getUnit().isEmpty()) {
backgroundText.setX(
(width - backgroundText.getLayoutBounds().getWidth()) - valueOffsetRight);
} else {
backgroundText.setX(
width - 2 - backgroundText.getLayoutBounds().getWidth() - valueOffsetRight);
}
backgroundText.setY(
height - (backgroundText.getLayoutBounds().getHeight() * digitalFontSizeFactor) * 0.5);
// Setup the font for the lcd title, number system, min measured, max measure and former value
// Title
title.setFont(titleFont);
title.setTextOrigin(VPos.BASELINE);
title.setTextAlignment(TextAlignment.CENTER);
title.setText(getSkinnable().getTitle());
title.setX((width - title.getLayoutBounds().getWidth()) * 0.5);
title.setY(
pane.getLayoutBounds().getMinY()
+ title.getLayoutBounds().getHeight()
- 0.04 * height
+ 4);
// Info Text
lowerRightText.setFont(smallFont);
lowerRightText.setTextOrigin(VPos.BASELINE);
lowerRightText.setTextAlignment(TextAlignment.RIGHT);
lowerRightText.setText(getSkinnable().getSubTitle());
lowerRightText.setX(
pane.getLayoutBounds().getMinX()
+ (pane.getLayoutBounds().getWidth() - lowerRightText.getLayoutBounds().getWidth())
* 0.5);
lowerRightText.setY(pane.getLayoutBounds().getMinY() + height - 4 - 0.0416666667 * height);
// Min measured value
upperLeftText.setFont(smallFont);
upperLeftText.setTextOrigin(VPos.BASELINE);
upperLeftText.setTextAlignment(TextAlignment.RIGHT);
upperLeftText.setX(pane.getLayoutBounds().getMinX() + 0.0416666667 * height);
upperLeftText.setY(
pane.getLayoutBounds().getMinY()
+ upperLeftText.getLayoutBounds().getHeight()
- 0.04 * height
+ 4);
// Max measured value
upperRightText.setFont(smallFont);
upperRightText.setTextOrigin(VPos.BASELINE);
upperRightText.setTextAlignment(TextAlignment.RIGHT);
upperRightText.setY(
pane.getLayoutBounds().getMinY()
+ upperRightText.getLayoutBounds().getHeight()
- 0.04 * height
+ 4);
// Former value
lowerCenterText.setFont(smallFont);
lowerCenterText.setTextOrigin(VPos.BASELINE);
lowerCenterText.setTextAlignment(TextAlignment.CENTER);
lowerCenterText.setX((width - lowerCenterText.getLayoutBounds().getWidth()) * 0.5);
lowerCenterText.setY(pane.getLayoutBounds().getMinY() + height - 4 - 0.0416666667 * height);
}
}
private void resize() {
width =
getSkinnable().getWidth()
- getSkinnable().getInsets().getLeft()
- getSkinnable().getInsets().getRight();
height =
getSkinnable().getHeight()
- getSkinnable().getInsets().getTop()
- getSkinnable().getInsets().getBottom();
if (width > 0 && height > 0) {
orientation = getSkinnable().getOrientation();
double currentValue = getSkinnable().getCurrentValue();
Color tickMarkColor = getSkinnable().getTickMarkColor();
Color barBorderColor =
Color.color(
tickMarkColor.getRed(), tickMarkColor.getGreen(), tickMarkColor.getBlue(), 0.5);
boolean isFlatLed = LedType.FLAT == getSkinnable().getLedType();
if (Orientation.VERTICAL == orientation) {
width = height / aspectRatio;
size = width < height ? width : height;
stepSize = Math.abs((0.66793 * height) / getSkinnable().getRange());
pane.setMaxSize(width, height);
pane.relocate(
(getSkinnable().getWidth() - width) * 0.5, (getSkinnable().getHeight() - height) * 0.5);
barBackground.setWidth(0.14286 * width);
barBackground.setHeight(0.67143 * height);
barBackground.relocate(
(width - barBackground.getWidth()) * 0.5, (height - barBackground.getHeight()) * 0.5);
barBackground.setStroke(null);
barBackground.setFill(
new LinearGradient(
0,
barBackground.getLayoutBounds().getMinY(),
0,
barBackground.getLayoutBounds().getMaxY(),
false,
CycleMethod.NO_CYCLE,
new Stop(0.0, Color.rgb(255, 255, 255, 0.05)),
new Stop(0.5, Color.rgb(255, 255, 255, 0.15)),
new Stop(1.0, Color.rgb(255, 255, 255, 0.05))));
minValuePosition = barBackground.getLayoutY() + barBackground.getLayoutBounds().getHeight();
maxValuePosition = barBackground.getLayoutY();
zeroPosition = minValuePosition + getSkinnable().getMinValue() * stepSize;
zeroPosition = zeroPosition > minValuePosition ? minValuePosition : zeroPosition;
barBorder1.setStartX(barBackground.getLayoutX() - 1);
barBorder1.setStartY(maxValuePosition);
barBorder1.setEndX(barBackground.getLayoutX() - 1);
barBorder1.setEndY(minValuePosition);
barBorder2.setStartX(
barBackground.getLayoutX() + barBackground.getLayoutBounds().getWidth() + 1);
barBorder2.setStartY(maxValuePosition);
barBorder2.setEndX(
barBackground.getLayoutX() + barBackground.getLayoutBounds().getWidth() + 1);
barBorder2.setEndY(minValuePosition);
barBorder1.setStroke(barBorderColor);
barBorder2.setStroke(barBorderColor);
bar.setWidth(0.14286 * width);
bar.setTranslateX((width - bar.getWidth()) * 0.5);
bar.setTranslateY(getSkinnable().isStartFromZero() ? zeroPosition : minValuePosition);
barHighlight.setWidth(bar.getWidth());
barHighlight.setTranslateX(bar.getTranslateX());
barHighlight.setTranslateY(bar.getTranslateY());
setBar(currentValue);
ticksAndSectionsCanvas.setCache(false);
ticksAndSectionsCanvas.setWidth(height / aspectRatio);
ticksAndSectionsCanvas.setHeight(height);
ticksAndSections.clearRect(
0, 0, ticksAndSectionsCanvas.getWidth(), ticksAndSectionsCanvas.getHeight());
drawTickMarks(ticksAndSections);
ticksAndSectionsCanvas.setCache(true);
ticksAndSectionsCanvas.setCacheHint(CacheHint.QUALITY);
ledSize = isFlatLed ? 0.08 * width : 0.09 * width;
ledCanvas.setWidth(ledSize);
ledCanvas.setHeight(ledSize);
ledCanvas.relocate((width - ledSize) * 0.5, 0.12 * height);
ledOffShadow =
isFlatLed
? null
: new InnerShadow(
BlurType.TWO_PASS_BOX, Color.rgb(0, 0, 0, 0.65), 0.07 * ledSize, 0, 0, 0);
ledOnShadow =
isFlatLed
? null
: new InnerShadow(
BlurType.TWO_PASS_BOX, Color.rgb(0, 0, 0, 0.65), 0.07 * ledSize, 0, 0, 0);
if (!isFlatLed)
ledOnShadow.setInput(
new DropShadow(
BlurType.TWO_PASS_BOX, getSkinnable().getLedColor(), 0.36 * ledSize, 0, 0, 0));
lcd.setWidth(0.8 * width);
lcd.setHeight(0.22 * width);
lcd.setArcWidth(0.0125 * size);
lcd.setArcHeight(0.0125 * size);
lcd.relocate((width - lcd.getWidth()) * 0.5, 0.87 * height);
} else {
height = width / aspectRatio;
size = width < height ? width : height;
stepSize = Math.abs(0.9 * width / getSkinnable().getRange());
pane.setMaxSize(width, height);
pane.relocate(
(getSkinnable().getWidth() - width) * 0.5, (getSkinnable().getHeight() - height) * 0.5);
barBackground.setWidth(0.9 * width);
barBackground.setHeight(0.14286 * height);
barBackground.relocate(
(width - barBackground.getWidth()) * 0.5, (height - barBackground.getHeight()) * 0.5);
barBackground.setStroke(null);
barBackground.setFill(
new LinearGradient(
barBackground.getLayoutBounds().getMinX(),
0,
barBackground.getLayoutBounds().getMaxX(),
0,
false,
CycleMethod.NO_CYCLE,
new Stop(0.0, Color.rgb(255, 255, 255, 0.05)),
new Stop(0.5, Color.rgb(255, 255, 255, 0.15)),
new Stop(1.0, Color.rgb(255, 255, 255, 0.05))));
minValuePosition = barBackground.getLayoutX();
maxValuePosition = barBackground.getLayoutX() + barBackground.getLayoutBounds().getWidth();
zeroPosition = minValuePosition - getSkinnable().getMinValue() * stepSize;
zeroPosition = zeroPosition < minValuePosition ? minValuePosition : zeroPosition;
barBorder1.setStartX(minValuePosition);
barBorder1.setStartY(barBackground.getLayoutY() - 1);
barBorder1.setEndX(maxValuePosition);
barBorder1.setEndY(barBackground.getLayoutY() - 1);
barBorder2.setStartX(minValuePosition);
barBorder2.setStartY(
barBackground.getLayoutY() + barBackground.getLayoutBounds().getHeight() + 1);
barBorder2.setEndX(maxValuePosition);
barBorder2.setEndY(
barBackground.getLayoutY() + barBackground.getLayoutBounds().getHeight() + 1);
barBorder1.setStroke(barBorderColor);
barBorder2.setStroke(barBorderColor);
bar.setHeight(0.14286 * height);
bar.setTranslateX(getSkinnable().isStartFromZero() ? zeroPosition : minValuePosition);
bar.setTranslateY((height - bar.getHeight()) * 0.5);
barHighlight.setHeight(bar.getHeight());
barHighlight.setTranslateX(bar.getTranslateX());
barHighlight.setTranslateY(bar.getTranslateY());
setBar(currentValue);
ticksAndSectionsCanvas.setCache(false);
ticksAndSectionsCanvas.setWidth(width);
ticksAndSectionsCanvas.setHeight(height);
ticksAndSections.clearRect(
0, 0, ticksAndSectionsCanvas.getWidth(), ticksAndSectionsCanvas.getHeight());
drawTickMarks(ticksAndSections);
ticksAndSectionsCanvas.setCache(true);
ticksAndSectionsCanvas.setCacheHint(CacheHint.QUALITY);
ledSize = isFlatLed ? 0.08 * height : 0.09 * height;
ledCanvas.setWidth(ledSize);
ledCanvas.setHeight(ledSize);
ledCanvas.relocate(0.955 * width, (height - ledSize) * 0.5);
ledOffShadow =
isFlatLed
? null
: new InnerShadow(
BlurType.TWO_PASS_BOX, Color.rgb(0, 0, 0, 0.65), 0.07 * ledSize, 0, 0, 0);
ledOnShadow =
isFlatLed
? null
: new InnerShadow(
BlurType.TWO_PASS_BOX, Color.rgb(0, 0, 0, 0.65), 0.07 * ledSize, 0, 0, 0);
if (!isFlatLed)
ledOnShadow.setInput(
new DropShadow(
BlurType.TWO_PASS_BOX, getSkinnable().getLedColor(), 0.36 * ledSize, 0, 0, 0));
lcd.setWidth(0.3 * width);
lcd.setHeight(0.22 * height);
lcd.setArcWidth(0.0125 * size);
lcd.setArcHeight(0.0125 * size);
lcd.relocate((width - lcd.getWidth()) - 0.03571429 * height, 0.03571429 * height);
}
resizeText();
}
}
@Override
protected Group createVisual() {
// container set-up
final Group group =
new Group() {
@Override
public boolean isResizable() {
// every node is resizable when it contains a graph
return isNesting();
}
@Override
public void resize(double w, double h) {
if (!isResizable()) {
return;
}
// compute new size, based on layout bounds
Bounds layoutBounds = getLayoutBounds();
Bounds vboxBounds = vbox.getLayoutBounds();
double vw = vboxBounds.getWidth() + w - layoutBounds.getWidth();
double vh = vboxBounds.getHeight() + h - layoutBounds.getHeight();
vbox.setPrefSize(vw, vh);
vbox.resize(vw, vh);
}
};
// create box for border and background
rect = new Rectangle();
rect.setFill(
new LinearGradient(
0,
0,
1,
1,
true,
CycleMethod.REFLECT,
Arrays.asList(new Stop(0, new Color(1, 1, 1, 1)))));
rect.setStroke(new Color(0, 0, 0, 1));
rect.getStyleClass().add(CSS_CLASS_SHAPE);
nestedChildrenPane = createNestedContentPane();
nestedContentStackPane = createNestedContentStackPane(nestedChildrenPane);
nestedChildrenPane.setMaxSize(Double.MAX_VALUE, Double.MAX_VALUE);
nestedContentStackPane.setMaxSize(Double.MAX_VALUE, Double.MAX_VALUE);
// initialize image view
iconImageView = new ImageView();
iconImageView.setImage(null);
iconImageView.getStyleClass().add(CSS_CLASS_ICON);
// initialize text
labelText = new Text();
labelText.setTextOrigin(VPos.TOP);
labelText.setText(NODE_LABEL_EMPTY);
labelText.getStyleClass().add(CSS_CLASS_LABEL);
// build node visual
createNodeVisual(group, rect, iconImageView, labelText, nestedContentStackPane);
return group;
}
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();
}
}