IMouseEventSet (EspressChart 6.6 Java API

```
public interface IMouseEventSet
```
This interface is used to customize modifiers and clicks for performing common mouse operations like dragging and resizing of a chart, hyperlinks, zooming, etc.
The mouse modifier is an integer comprising one or more of the following masks :
1. MouseEvent.SHIFT_MASK : This corresponds to the shift key being pressed.
2. MouseEvent.CTRL_MASK : This corresponds to the CTRL key being pressed.
3. MouseEvent.META_MASK : This corresponds to the right mouse key being pressed.
4. MouseEvent.ALT_MASK : This corresponds to the ALT key being pressed.
Note : The mouse event customization is not persistent, and must be set each time a chart is loaded.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`boolean`	`areZoomEventsEnabled()` Returns the enable/disable status of mouse events for date/time based zooming operations.
`int`	`getBackLinkClickCount()` Returns the mouse click count for jumping back from a hyperlink to the previous chart.
`int`	`getBackLinkModifier()` Sets the mouse modifier for jumping back from a hyperlink to the previous chart.
`int`	`getDragClickCount()` Returns the mouse click count for dragging of chart, legend, etc.
`int`	`getDragModifier()` Returns the mouse modifier for dragging of chart, legend, etc.
`int`	`getForwardLinkClickCount()` Returns the mouse click count for jumping to a hyperlink associated with a data point.
`int`	`getForwardLinkModifier()` Returns the mouse modifier for jumping to a hyperlink associated with a data point.
`int`	`getResizeCanvasClickCount()` Returns the mouse click count for resizing a canvas
`int`	`getResizeCanvasModifier()` Returns the mouse modifier for starting a canvas resize operation.
`int`	`getResizeClickCount()` Returns the mouse click count for resizing a chart
`int`	`getResizeModifier()` Returns the mouse modifier for starting a chart resize operation.
`int`	`getUndoZoomClickCount()` Returns the mouse click count for undoing a zooming operation
`int`	`getUndoZoomModifier()` Returns the mouse modifier for undoing a zooming operation.
`int`	`getZoomClickCount()` Returns the mouse click count for starting a zooming operation
`int`	`getZoomModifier()` Returns the mouse modifier for starting a zooming operation.
`boolean`	`isBackLinkEnabled()` Returns true if backward link is enabled.
`boolean`	`isDragEnabled()` Returns true if dragging of the chart,legend, etc.
`boolean`	`isForwardLinkEnabled()` Returns true if forward link is enabled.
`boolean`	`isResizeCanvasEnabled()` Returns true if resizing of the canvas is enabled.
`boolean`	`isResizeEnabled()` Returns true if resizing of the chart is enabled.
`void`	`setBackLinkClickCount(int c)` Sets the mouse click count for jumping back from a hyperlink to the previous chart.
`void`	`setBackLinkEnabled(boolean b)` Sets the status of the backward link depending on the value of parameter b.
`void`	`setBackLinkModifier(int m)` Sets the mouse modifier for jumping back from a hyperlink to the previous chart.
`void`	`setDragClickCount(int c)` Returns the mouse click count for dragging of chart, legend, etc.
`void`	`setDragEnabled(boolean b)` Sets the status of the dragging of the chart, legend, etc.
`void`	`setDragModifier(int m)` Sets the mouse modifier for dragging of chart, legend, etc.
`void`	`setForwardLinkClickCount(int c)` Sets the mouse click count for jumping to a hyperlink associated with a data point.
`void`	`setForwardLinkEnabled(boolean b)` Sets the status of the foward link depending on the value of parameter b.
`void`	`setForwardLinkModifier(int m)` Sets the mouse modifier for jumping to a hyperlink associated with a data point.
`void`	`setResizeCanvasClickCount(int c)` Returns the mouse click count for starting a canvas resize operation.
`void`	`setResizeCanvasEnabled(boolean b)` Sets the status of the resizing of the canvas depending on the value of parameter b.
`void`	`setResizeCanvasModifier(int m)` Sets the mouse modifier for starting a canvas resize operation.
`void`	`setResizeClickCount(int c)` Returns the mouse click count for starting a chart resize operation.
`void`	`setResizeEnabled(boolean b)` Sets the status of the resizing of the chart depending on the value of parameter b.
`void`	`setResizeModifier(int m)` Sets the mouse modifier for starting a chart resize operation.
`void`	`setUndoZoomClickCount(int c)` Returns the mouse click count for undoing a zooming operation.
`void`	`setUndoZoomModifier(int m)` Sets the mouse modifier for undoing a zoom operation.
`void`	`setZoomClickCount(int c)` Returns the mouse click count for starting a zooming operation.
`void`	`setZoomEventsEnabled(boolean b)` Enables/Disables handling of mouse events for date/time based zooming operations.
`void`	`setZoomModifier(int m)` Sets the mouse modifier for starting a zooming operation.

- Method Detail
  - isDragEnabled
```
boolean isDragEnabled()
```
    Returns true if dragging of the chart,legend, etc. is enabled.
  - setDragEnabled
```
void setDragEnabled(boolean b)
```
    Sets the status of the dragging of the chart, legend, etc. depending on the value of parameter b.
    
    See Also:
    
    isDragEnabled()
  - getDragModifier
```
int getDragModifier()
```
    Returns the mouse modifier for dragging of chart, legend, etc.
  - setDragModifier
```
void setDragModifier(int m)
```
    Sets the mouse modifier for dragging of chart, legend, etc. The default modifier is 0 (left mouse button).
  - getDragClickCount
```
int getDragClickCount()
```
    Returns the mouse click count for dragging of chart, legend, etc.
  - setDragClickCount
```
void setDragClickCount(int c)
```
    Returns the mouse click count for dragging of chart, legend, etc. Setting the click count to 0 disables the operation.
  - isResizeEnabled
```
boolean isResizeEnabled()
```
    Returns true if resizing of the chart is enabled.
  - setResizeEnabled
```
void setResizeEnabled(boolean b)
```
    Sets the status of the resizing of the chart depending on the value of parameter b.
    
    See Also:
    
    isResizeEnabled()
  - getResizeModifier
```
int getResizeModifier()
```
    Returns the mouse modifier for starting a chart resize operation.
  - setResizeModifier
```
void setResizeModifier(int m)
```
    Sets the mouse modifier for starting a chart resize operation. The default modifier is MouseEvent.META_MASK (right mouse button).
  - getResizeClickCount
```
int getResizeClickCount()
```
    Returns the mouse click count for resizing a chart
  - setResizeClickCount
```
void setResizeClickCount(int c)
```
    Returns the mouse click count for starting a chart resize operation. The default click count is 1. Setting the value to 0 disables the operation.
  - isResizeCanvasEnabled
```
boolean isResizeCanvasEnabled()
```
    Returns true if resizing of the canvas is enabled.
  - setResizeCanvasEnabled
```
void setResizeCanvasEnabled(boolean b)
```
    Sets the status of the resizing of the canvas depending on the value of parameter b.
    
    See Also:
    
    isResizeCanvasEnabled()
  - getResizeCanvasModifier
```
int getResizeCanvasModifier()
```
    Returns the mouse modifier for starting a canvas resize operation.
  - setResizeCanvasModifier
```
void setResizeCanvasModifier(int m)
```
    Sets the mouse modifier for starting a canvas resize operation. Sets the mouse modifier for starting a chart resize operation. The default modifier is MouseEvent.META_MASK | MouseEvent.ALT_MASK
  - getResizeCanvasClickCount
```
int getResizeCanvasClickCount()
```
    Returns the mouse click count for resizing a canvas
  - setResizeCanvasClickCount
```
void setResizeCanvasClickCount(int c)
```
    Returns the mouse click count for starting a canvas resize operation. The default click count is 1. Setting the value to 0 disables the operation.
  - isForwardLinkEnabled
```
boolean isForwardLinkEnabled()
```
    Returns true if forward link is enabled.
  - setForwardLinkEnabled
```
void setForwardLinkEnabled(boolean b)
```
    Sets the status of the foward link depending on the value of parameter b.
  - getForwardLinkModifier
```
int getForwardLinkModifier()
```
    Returns the mouse modifier for jumping to a hyperlink associated with a data point.
  - setForwardLinkModifier
```
void setForwardLinkModifier(int m)
```
    Sets the mouse modifier for jumping to a hyperlink associated with a data point. The default modifier is 0 (left mouse button).
  - getForwardLinkClickCount
```
int getForwardLinkClickCount()
```
    Returns the mouse click count for jumping to a hyperlink associated with a data point.
  - setForwardLinkClickCount
```
void setForwardLinkClickCount(int c)
```
    Sets the mouse click count for jumping to a hyperlink associated with a data point. The default click count is 2. Setting the value to 0 disables the operation.
  - isBackLinkEnabled
```
boolean isBackLinkEnabled()
```
    Returns true if backward link is enabled.
  - setBackLinkEnabled
```
void setBackLinkEnabled(boolean b)
```
    Sets the status of the backward link depending on the value of parameter b.
  - getBackLinkModifier
```
int getBackLinkModifier()
```
    Sets the mouse modifier for jumping back from a hyperlink to the previous chart. The default modifier is 0 (left mouse button).
  - setBackLinkModifier
```
void setBackLinkModifier(int m)
```
    Sets the mouse modifier for jumping back from a hyperlink to the previous chart. The default modifier is MouseEvent.META_MASK (right mouse button).
  - getBackLinkClickCount
```
int getBackLinkClickCount()
```
    Returns the mouse click count for jumping back from a hyperlink to the previous chart.
  - setBackLinkClickCount
```
void setBackLinkClickCount(int c)
```
    Sets the mouse click count for jumping back from a hyperlink to the previous chart. The default click count is 2. Setting the value to 0 disables the operation.
  - areZoomEventsEnabled
```
boolean areZoomEventsEnabled()
```
    Returns the enable/disable status of mouse events for date/time based zooming operations.
    
    Returns:
    
    true if handling of user mouse/key events for date/time based zooming is enabled, false otherwise.
  - setZoomEventsEnabled
```
void setZoomEventsEnabled(boolean b)
```
    Enables/Disables handling of mouse events for date/time based zooming operations.
    
    Parameters:
    
    b - set to true to enable handling of user mouse/key events for date/time based zooming.
  - getZoomModifier
```
int getZoomModifier()
```
    Returns the mouse modifier for starting a zooming operation.
  - setZoomModifier
```
void setZoomModifier(int m)
```
    Sets the mouse modifier for starting a zooming operation. The default modifier is MouseEvent.CTRL_MASK.
  - getZoomClickCount
```
int getZoomClickCount()
```
    Returns the mouse click count for starting a zooming operation
  - setZoomClickCount
```
void setZoomClickCount(int c)
```
    Returns the mouse click count for starting a zooming operation. Setting the click count to 0 disables the operation.
  - getUndoZoomModifier
```
int getUndoZoomModifier()
```
    Returns the mouse modifier for undoing a zooming operation.
  - setUndoZoomModifier
```
void setUndoZoomModifier(int m)
```
    Sets the mouse modifier for undoing a zoom operation. The default modifier is MouseEvent.CTRL_MASK.
  - getUndoZoomClickCount
```
int getUndoZoomClickCount()
```
    Returns the mouse click count for undoing a zooming operation
  - setUndoZoomClickCount
```
void setUndoZoomClickCount(int c)
```
    Returns the mouse click count for undoing a zooming operation. Setting the click count to 0 disables the operation.

Interface IMouseEventSet

Method Summary

Method Detail

isDragEnabled

setDragEnabled

getDragModifier

setDragModifier

getDragClickCount

setDragClickCount

isResizeEnabled

setResizeEnabled

getResizeModifier

setResizeModifier

getResizeClickCount

setResizeClickCount

isResizeCanvasEnabled

setResizeCanvasEnabled

getResizeCanvasModifier

setResizeCanvasModifier

getResizeCanvasClickCount

setResizeCanvasClickCount

isForwardLinkEnabled

setForwardLinkEnabled

getForwardLinkModifier

setForwardLinkModifier

getForwardLinkClickCount

setForwardLinkClickCount

isBackLinkEnabled

setBackLinkEnabled

getBackLinkModifier

setBackLinkModifier

getBackLinkClickCount

setBackLinkClickCount

areZoomEventsEnabled

setZoomEventsEnabled

getZoomModifier

setZoomModifier

getZoomClickCount

setZoomClickCount

getUndoZoomModifier

setUndoZoomModifier

getUndoZoomClickCount

setUndoZoomClickCount