ScalebarDrawer (Mapfish Print Core Module 0.20240501.162937.SNAPSHOT)

java.lang.Object
- org.mapfish.print.processor.map.scalebar.ScalebarDrawer

Direct Known Subclasses:

BarScalebarDrawer, LineScalebarDrawer
```
public abstract class ScalebarDrawer
extends java.lang.Object
```
Base class for drawing a scale bar.

Constructor Summary

Constructors
Modifier Constructor Description

protected ScalebarDrawer(java.awt.Graphics2D graphics2d, ScaleBarRenderSettings settings)
Constructor.

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`draw()`	Start the rendering of the scalebar.
`protected abstract void`	`drawBar()`	Draws the bar itself.
`java.awt.Graphics2D`	`getGraphics2d()`
`ScalebarAttribute.ScalebarAttributeValues`	`getParams()`
`ScaleBarRenderSettings`	`getSettings()`

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

Constructor Detail

ScalebarDrawer

protected ScalebarDrawer(java.awt.Graphics2D graphics2d,
                         ScaleBarRenderSettings settings)

Constructor.

Parameters:: graphics2d - The graphics context.; settings - Parameters for rendering the scalebar.

Method Detail
- draw
```
public final void draw()
```
  Start the rendering of the scalebar.
- drawBar
```
protected abstract void drawBar()
```
  Draws the bar itself. The transformation is setup in a manner where the bar should be drawn into the rectangle (0, 0) (intervals*intervalWidth, -barSize).
- getGraphics2d
```
public final java.awt.Graphics2D getGraphics2d()
```
- getSettings
```
public final ScaleBarRenderSettings getSettings()
```
- getParams
```
public final ScalebarAttribute.ScalebarAttributeValues getParams()
```