IVerticalRulerColumn (Eclipse Platform API Specification)

All Known Subinterfaces:

IChangeRulerColumn, IContributedRulerColumn, IRevisionRulerColumn

All Known Implementing Classes:

AbstractContributedRulerColumn, AbstractRulerColumn, AnnotationColumn, AnnotationRulerColumn, ChangeRulerColumn, LineNumberChangeRulerColumn, LineNumberRulerColumn
```
public interface IVerticalRulerColumn
```
A vertical ruler column is an element that can be added to a composite vertical ruler (CompositeRuler). A composite vertical ruler is a vertical ruler with dynamically changing appearance and behavior depending on its actual arrangement of ruler columns. A vertical ruler column supports a subset of the contract of a vertical ruler.

Since:

2.0

See Also:

CompositeRuler

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Control`	`createControl(CompositeRuler parentRuler, Composite parentControl)`	Creates the column's SWT control.
`Control`	`getControl()`	Returns the column's SWT control.
`int`	`getWidth()`	Returns the width of this column's control.
`void`	`redraw()`	Redraws this column.
`void`	`setFont(Font font)`	Sets the font of this ruler column.
`void`	`setModel(IAnnotationModel model)`	Associates an annotation model with this ruler column.

- Method Detail
  - setModel
```
void setModel(IAnnotationModel model)
```
    Associates an annotation model with this ruler column. A value null is acceptable and clears the ruler.
    
    Parameters:
    
    model - the new annotation model, may be null
  - redraw
```
void redraw()
```
    Redraws this column.
  - createControl
```
Control createControl(CompositeRuler parentRuler,
                      Composite parentControl)
```
    Creates the column's SWT control.
    
    Parameters:
    
    parentRuler - the parent ruler of this column
    
    parentControl - the control of the parent ruler
    
    Returns:
    
    the column's SWT control
  - getControl
```
Control getControl()
```
    Returns the column's SWT control.
    
    Returns:
    
    the column's SWT control
  - getWidth
```
int getWidth()
```
    Returns the width of this column's control.
    
    Returns:
    
    the width of this column's control
  - setFont
```
void setFont(Font font)
```
    Sets the font of this ruler column.
    
    Parameters:
    
    font - the new font of the ruler column