com.highsoft.highcharts.common.hichartsclasses

Class HIZooming

java.lang.Object

java.util.Observable

com.highsoft.highcharts.core.HIFoundation

com.highsoft.highcharts.common.hichartsclasses.HIZooming

public class HIZooming
extends HIFoundation

Constructor Summary

Constructors

Constructor and Description
HIZooming()

Method Summary

Modifier and Type	Method and Description
java.lang.String	getKey()
HIMouseWheel	getMouseWheel()
java.util.HashMap<java.lang.String,java.lang.Object>	getParams()
java.lang.String	getPinchType()
HIResetButton	getResetButton()
java.lang.Boolean	getSingleTouch()
java.lang.String	getType()
void	setKey(java.lang.String key) Set a key to hold when dragging to zoom the chart.
void	setMouseWheel(HIMouseWheel mouseWheel) The mouse wheel zoom is a feature included in Highcharts Stock, but is also available for Highcharts Core as a module.
void	setPinchType(java.lang.String pinchType) Equivalent to `type`, but for multitouch gestures only.
void	setResetButton(HIResetButton resetButton) The button that appears after a selection zoom, allowing the user to reset zoom.
void	setSingleTouch(java.lang.Boolean singleTouch) Enables zooming by a single touch, in combination with `chart.zooming.type`.
void	setType(java.lang.String type) Decides in what dimensions the user can zoom by dragging the mouse.

Methods inherited from class java.util.Observable

addObserver, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

HIZooming

public HIZooming()

Method Detail

getKey

public java.lang.String getKey()

getMouseWheel

public HIMouseWheel getMouseWheel()

getParams

public java.util.HashMap<java.lang.String,java.lang.Object> getParams()

Specified by:

getParams in class HIFoundation

getPinchType

public java.lang.String getPinchType()

getResetButton

public HIResetButton getResetButton()

getSingleTouch

public java.lang.Boolean getSingleTouch()

getType

public java.lang.String getType()

setKey

public void setKey(java.lang.String key)

Set a key to hold when dragging to zoom the chart. This is useful to avoid zooming while moving points. Should be set different than `chart.panKey`.

defaults:

 undefined

setMouseWheel

public void setMouseWheel(HIMouseWheel mouseWheel)

The mouse wheel zoom is a feature included in Highcharts Stock, but is also available for Highcharts Core as a module. Zooming with the mouse wheel is enabled by defaults in Highcharts Stock. In Highcharts Core it is enabled if `chart.zooming.type` is set. It can be disabled by setting this option to `false`.

setPinchType

public void setPinchType(java.lang.String pinchType)

Equivalent to `type`, but for multitouch gestures only. By defaults, the `pinchType` is the same as the `type` setting. However, pinching can be enabled separately in some cases, for example in stock charts where a mouse drag pans the chart, while pinching is enabled. When `tooltip.followTouchMove` is true, pinchType only applies to two-finger touches.

defaults:

 undefined

setResetButton

public void setResetButton(HIResetButton resetButton)

The button that appears after a selection zoom, allowing the user to reset zoom.

setSingleTouch

public void setSingleTouch(java.lang.Boolean singleTouch)

Enables zooming by a single touch, in combination with `chart.zooming.type`. When enabled, two-finger pinch will still work as set up by [chart.zooming.pinchType] (#chart.zooming.pinchType). However, `singleTouch` will interfere with touch-dragging the chart to read the tooltip. And especially when vertical zooming is enabled, it will make it hard to scroll vertically on the page.

setType

public void setType(java.lang.String type)

Decides in what dimensions the user can zoom by dragging the mouse. Can be one of `x`, `y` or `xy`.

defaults:

 undefined