info.bioinfweb.tic.toolkit

Interface JScrollBarsToolkitComponent

All Superinterfaces:

ScrollingToolkitComponent, ToolkitComponent

public interface JScrollBarsToolkitComponent
extends ScrollingToolkitComponent

Scrollable Swing components (implementing ScrollingToolkitComponent) can implement this interface, if they provide scrolling functionality using a horizontal and a vertical JScrollBar, e.g. with JScrollBars. It contains default method implementations that delegate the scrolling methods of ScrollingToolkitComponent to methods of the two JScrollBars.

Implementations of this interface must call SwingComponentTools.registerScrollEventForwarders(JScrollBarsToolkitComponent) in their constructor to ensure the associated ScrollingTICComponent fires correct scroll events.

Note that the default methods of this interface assume that value and extend of the models are given in pixels. If there is e.g. a linear factor between the values of the models and pixel coordinate system of the scrolled component, this interface cannot be used.

Since:

3.0.0

Author:

Ben Stöver

See Also:

ScrollingToolkitComponent, JScrollPaneToolkitComponent

Method Summary

Modifier and Type	Method and Description
javax.swing.JScrollBar	getHorizontalScrollBar()
javax.swing.JScrollBar	getVerticalScrollBar()
default java.awt.Rectangle	getVisibleRectangle()
default void	setScrollOffset(int x, int y)

Methods inherited from interface info.bioinfweb.tic.toolkit.ScrollingToolkitComponent

getIndependentComponent

Methods inherited from interface info.bioinfweb.tic.toolkit.ToolkitComponent

assignSize, getLocationInParent, getTargetToolkit, getToolkitSize, isFocusOwner, repaint, requestFocus

Method Detail

getHorizontalScrollBar

javax.swing.JScrollBar getHorizontalScrollBar()

getVerticalScrollBar

javax.swing.JScrollBar getVerticalScrollBar()

setScrollOffset

default void setScrollOffset(int x,
                             int y)

Specified by:

setScrollOffset in interface ScrollingToolkitComponent

getVisibleRectangle

default java.awt.Rectangle getVisibleRectangle()

Specified by:

getVisibleRectangle in interface ScrollingToolkitComponent