java.lang.Object
- javafx.stage.Window
- - javafx.stage.Stage
  - - org.adoptopenjdk.jitwatch.ui.graphing.AbstractGraphStage

All Implemented Interfaces:

javafx.event.EventTarget, IRedrawable

Direct Known Subclasses:

CodeCacheStage, HistoStage, TimeLineStage
```
public abstract class AbstractGraphStage
extends javafx.stage.Stage
implements IRedrawable
```

Field Summary

Fields
Modifier and Type	Field	Description
`protected javafx.scene.canvas.Canvas`	`canvas`
`protected double`	`chartHeight`
`protected double`	`chartWidth`
`protected double`	`endOfXAxis`
`protected javafx.scene.canvas.GraphicsContext`	`gc`
`protected double`	`graphGapLeft`
`protected double`	`graphGapRight`
`protected double`	`graphGapTop`
`protected double`	`height`
`protected JITWatchUI`	`mainUI`
`protected long`	`maxX`
`protected long`	`maxXQ`
`protected long`	`maxY`
`protected long`	`maxYQ`
`protected static javafx.scene.text.Font`	`MEMBER_FONT`
`protected long`	`minX`
`protected long`	`minXQ`
`protected long`	`minY`
`protected long`	`minYQ`
`protected static javafx.scene.text.Font`	`STANDARD_FONT`
`protected double`	`width`
`private boolean`	`xAxisTime`
`protected static int[]`	`Y_SCALE`

Constructor Summary

Constructors
Constructor Description

AbstractGraphStage(JITWatchUI parent, int width, int height, boolean xAxisTime)

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`baseRedraw()`
`protected void`	`continueLineToEndOfXAxis(double lastX, double lastY, javafx.scene.paint.Color color, double lineWidth)`
`protected void`	`drawAxes()`
`protected void`	`drawLabel(java.lang.String text, double xPos, double yPos, javafx.scene.paint.Color backgroundColour)`
`private void`	`drawXAxis()`
`protected void`	`drawXAxisTime()`
`private void`	`drawYAxis()`
`protected long`	`findScale(long range)`
`protected double`	`getApproximateStringWidth(java.lang.String text)`
`protected long`	`getStampFromTag(Tag tag)`
`protected double`	`getStringHeight()`
`private long`	`getXStepTime()`
`protected double`	`normalise(double value, double min, double max, double size, boolean invert)`
`protected double`	`normaliseX(double value)`
`protected double`	`normaliseY(double value)`
`abstract void`	`redraw()`
`protected void`	`setStrokeForAxis()`
`protected void`	`setStrokeForText()`

Methods inherited from class javafx.stage.Stage
alwaysOnTopProperty, close, fullScreenExitHintProperty, fullScreenExitKeyProperty, fullScreenProperty, getFullScreenExitHint, getFullScreenExitKeyCombination, getIcons, getMaxHeight, getMaxWidth, getMinHeight, getMinWidth, getModality, getOwner, getStyle, getTitle, iconifiedProperty, initModality, initOwner, initStyle, isAlwaysOnTop, isFullScreen, isIconified, isMaximized, isResizable, maxHeightProperty, maximizedProperty, maxWidthProperty, minHeightProperty, minWidthProperty, resizableProperty, setAlwaysOnTop, setFullScreen, setFullScreenExitHint, setFullScreenExitKeyCombination, setIconified, setMaxHeight, setMaximized, setMaxWidth, setMinHeight, setMinWidth, setResizable, setScene, setTitle, show, showAndWait, titleProperty, toBack, toFront

Methods inherited from class javafx.stage.Window
addEventFilter, addEventHandler, buildEventDispatchChain, centerOnScreen, eventDispatcherProperty, fireEvent, focusedProperty, forceIntegerRenderScaleProperty, getEventDispatcher, getHeight, getOnCloseRequest, getOnHidden, getOnHiding, getOnShowing, getOnShown, getOpacity, getOutputScaleX, getOutputScaleY, getProperties, getRenderScaleX, getRenderScaleY, getScene, getUserData, getWidth, getWindows, getX, getY, hasProperties, heightProperty, hide, isFocused, isForceIntegerRenderScale, isShowing, onCloseRequestProperty, onHiddenProperty, onHidingProperty, onShowingProperty, onShownProperty, opacityProperty, outputScaleXProperty, outputScaleYProperty, removeEventFilter, removeEventHandler, renderScaleXProperty, renderScaleYProperty, requestFocus, sceneProperty, setEventDispatcher, setEventHandler, setForceIntegerRenderScale, setHeight, setOnCloseRequest, setOnHidden, setOnHiding, setOnShowing, setOnShown, setOpacity, setRenderScaleX, setRenderScaleY, setUserData, setWidth, setX, setY, showingProperty, sizeToScene, widthProperty, xProperty, yProperty

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

canvas

protected javafx.scene.canvas.Canvas canvas

gc

protected javafx.scene.canvas.GraphicsContext gc

mainUI
```
protected JITWatchUI mainUI
```

graphGapLeft
```
protected double graphGapLeft
```

graphGapRight
```
protected final double graphGapRight
```
See Also:

Constant Field Values

graphGapTop
```
protected final double graphGapTop
```
See Also:

Constant Field Values

Y_SCALE
```
protected static final int[] Y_SCALE
```

width
```
protected double width
```

height
```
protected double height
```

chartWidth
```
protected double chartWidth
```

chartHeight
```
protected double chartHeight
```

minX
```
protected long minX
```

maxX
```
protected long maxX
```

minY
```
protected long minY
```

maxY
```
protected long maxY
```

minXQ
```
protected long minXQ
```

maxXQ
```
protected long maxXQ
```

minYQ
```
protected long minYQ
```

maxYQ
```
protected long maxYQ
```

endOfXAxis
```
protected double endOfXAxis
```

xAxisTime
```
private boolean xAxisTime
```

STANDARD_FONT

protected static final javafx.scene.text.Font STANDARD_FONT

MEMBER_FONT

protected static final javafx.scene.text.Font MEMBER_FONT

Constructor Detail

AbstractGraphStage

public AbstractGraphStage(JITWatchUI parent,
                          int width,
                          int height,
                          boolean xAxisTime)

Method Detail

redraw
```
public abstract void redraw()
```
Specified by:

redraw in interface IRedrawable

baseRedraw
```
protected void baseRedraw()
```

drawAxes
```
protected void drawAxes()
```

getStampFromTag

protected long getStampFromTag(Tag tag)

continueLineToEndOfXAxis

protected void continueLineToEndOfXAxis(double lastX,
                                        double lastY,
                                        javafx.scene.paint.Color color,
                                        double lineWidth)

drawLabel

protected void drawLabel(java.lang.String text,
                         double xPos,
                         double yPos,
                         javafx.scene.paint.Color backgroundColour)

drawXAxisTime
```
protected void drawXAxisTime()
```

drawXAxis
```
private void drawXAxis()
```

drawYAxis
```
private void drawYAxis()
```

getApproximateStringWidth

protected double getApproximateStringWidth(java.lang.String text)

getStringHeight
```
protected double getStringHeight()
```

getXStepTime
```
private long getXStepTime()
```

findScale

protected long findScale(long range)

normaliseX

protected double normaliseX(double value)

normaliseY

protected double normaliseY(double value)

normalise

protected double normalise(double value,
                           double min,
                           double max,
                           double size,
                           boolean invert)

setStrokeForAxis
```
protected void setStrokeForAxis()
```

setStrokeForText
```
protected void setStrokeForText()
```

Class AbstractGraphStage

Field Summary

Constructor Summary

Method Summary

Methods inherited from class javafx.stage.Stage

Methods inherited from class javafx.stage.Window

Methods inherited from class java.lang.Object

Field Detail

canvas

gc

mainUI

graphGapLeft

graphGapRight

graphGapTop

Y_SCALE

width

height

chartWidth

chartHeight

minX

maxX

minY

maxY

minXQ

maxXQ

minYQ

maxYQ

endOfXAxis

xAxisTime

STANDARD_FONT

MEMBER_FONT

Constructor Detail

AbstractGraphStage

Method Detail

redraw

baseRedraw

drawAxes

getStampFromTag

continueLineToEndOfXAxis

drawLabel

drawXAxisTime

drawXAxis

drawYAxis

getApproximateStringWidth

getStringHeight

getXStepTime

findScale

normaliseX

normaliseY

normalise

setStrokeForAxis

setStrokeForText