FXScrollArea

The scroll area widget manages a content area and a viewport area through which the content is viewed. When the content area becomes larger than the viewport area, scrollbars are placed to permit viewing of the entire content by scrolling the content. Depending on the mode, scrollbars may be displayed on an as-needed basis, always, or never. Normally, the scroll area's size and the content's size are independent; however, it is possible to disable scrolling in the horizontal (vertical) direction. In this case, the content width (height) will influence the width (height) of the scroll area widget. For content which is time-consuming to repaint, continuous scrolling may be turned off.

getContentWidth()

Return content size.

Reimplemented in FXIconList, FXImageView, FXList, FXMDIClient, FXScrollWindow, FXTable, FXText, FXTreeList, AFXBaseTable, and AFXOptionTreeList.

getDefaultHeight()

Return default height.

Reimplemented from FXComposite.

Reimplemented in FXList, FXTable, FXText, FXTreeList, AFXBaseTable, AFXList, AFXOptionTreeList, AFXTable, and AFXTreeTable.

getDefaultWidth()

Return default width.

Reimplemented from FXComposite.

Reimplemented in FXList, FXTable, FXText, FXTreeList, AFXBaseTable, AFXOptionTreeList, AFXTable, and AFXTreeTable.

getPosition(x, y)

Get the current position.

Argument	Type	Default	Description
x	Int
y	Int

getScrollStyle()

Return scroll style.

getViewportHeight()

Return viewport size.

Reimplemented in FXIconList.

getXPosition()

Return the current x-position.

getYPosition()

Return the current y-position.

horizontalScrollbar()

Return a pointer to the horizontal scrollbar.

isHorizontalScrollable()

Return True if horizontally scrollable.

isVerticalScrollable()

Return True if vertically scrollable.

moveContents(x, y)

Move contents to the specified position.

Reimplemented in FXIconList, FXMDIClient, FXScrollWindow, FXTable, FXText, AFXBaseTable, AFXOptionTreeList, and AFXTable.

Argument	Type	Default	Description
x	Int
y	Int

setPosition(x, y)

Set the current position.

Argument	Type	Default	Description
x	Int
y	Int

setScrollStyle(style)

Change scroll style.

Argument	Type	Default	Description
style	Int

verticalScrollbar()

Return a pointer to the vertical scrollbar.

Global flags

Scrollbar options

SCROLLERS_NORMAL
Show the scrollbars when needed.

HSCROLLER_ALWAYS
Always show horizontal scrollers.

HSCROLLER_NEVER
Never show horizontal scrollers.

VSCROLLER_ALWAYS
Always show vertical scrollers.

VSCROLLER_NEVER
Never show vertical scrollers.

HSCROLLING_ON
Horizontal scrolling turned on (default).

HSCROLLING_OFF
Horizontal scrolling turned off.

VSCROLLING_ON
Vertical scrolling turned on (default).

VSCROLLING_OFF
Vertical scrolling turned off.

SCROLLERS_TRACK
Scrollers track continuously for smooth scrolling.

SCROLLERS_DONT_TRACK
Scrollers don't track continuously.