org.jowidgets.common.widgets

Interface IScrollCompositeCommon

All Superinterfaces:

IComponentCommon, IComponentObservable, ICompositeCommon, IContainerCommon, IControlCommon, IFocusObservable, IKeyObservable, IMouseMotionObservable, IMouseObservable, IPopupDetectionObservable, IWidgetCommon

All Known Subinterfaces:

IScrollComposite

All Known Implementing Classes:

JoScrollComposite

public interface IScrollCompositeCommon
extends ICompositeCommon

Method Summary

Methods

Modifier and Type	Method and Description
Position	getViewportPosition() Gets the upper left corner of the current viewport
Dimension	getViewportSize() Gets the current size of the viewport
void	setViewportPosition(Position position) Sets the coordinates that should become the upper left corner of the viewport

Methods inherited from interface org.jowidgets.common.widgets.IControlCommon

getLayoutConstraints, getMaxSize, getMinSize, getPreferredSize, setLayoutConstraints, setToolTipText

Methods inherited from interface org.jowidgets.common.widgets.IContainerCommon

computeDecoratedSize, getClientArea, layoutBegin, layoutEnd, removeAll, setLayout

Methods inherited from interface org.jowidgets.common.widgets.IComponentCommon

getBackgroundColor, getForegroundColor, getPosition, getSize, isVisible, redraw, requestFocus, setBackgroundColor, setCursor, setForegroundColor, setPosition, setRedrawEnabled, setSize, setVisible

Methods inherited from interface org.jowidgets.common.widgets.IWidgetCommon

getUiReference, isEnabled, setEnabled

Methods inherited from interface org.jowidgets.common.widgets.controller.IComponentObservable

addComponentListener, removeComponentListener

Methods inherited from interface org.jowidgets.common.widgets.controller.IFocusObservable

addFocusListener, removeFocusListener

Methods inherited from interface org.jowidgets.common.widgets.controller.IKeyObservable

addKeyListener, removeKeyListener

Methods inherited from interface org.jowidgets.common.widgets.controller.IMouseObservable

addMouseListener, removeMouseListener

Methods inherited from interface org.jowidgets.common.widgets.controller.IMouseMotionObservable

addMouseMotionListener, removeMouseMotionListener

Methods inherited from interface org.jowidgets.common.widgets.controller.IPopupDetectionObservable

addPopupDetectionListener, removePopupDetectionListener

Method Detail

setViewportPosition

void setViewportPosition(Position position)

Sets the coordinates that should become the upper left corner of the viewport

Parameters:

position - The position to set

getViewportPosition

Position getViewportPosition()

Gets the upper left corner of the current viewport

Returns:

The view position

getViewportSize

Dimension getViewportSize()

Gets the current size of the viewport

Returns:

the view size, never null