Inheritance diagram for com.realtime.crossfire.jxclient.gui.commands.ScrollCommand:

Collaboration diagram for com.realtime.crossfire.jxclient.gui.commands.ScrollCommand:

Public Member Functions
boolean	canExecute ()

void	execute ()

	ScrollCommand (final int distance, @NotNull final GUIScrollable scrollable)

Private Attributes
final int	distance

final GUIScrollable	scrollable

Detailed Description

A GUICommand which scrolls a GUIScrollable gui element by a given distance.

Author: Andreas Kirschbaum

Definition at line 34 of file ScrollCommand.java.

Constructor & Destructor Documentation

◆ ScrollCommand()

com.realtime.crossfire.jxclient.gui.commands.ScrollCommand.ScrollCommand	(	final int	distance,
		@NotNull final GUIScrollable	scrollable
	)

Creates a new instance.

Parameters

distance	the distance to scroll
scrollable	the scrollable element

Definition at line 52 of file ScrollCommand.java.

References com.realtime.crossfire.jxclient.gui.commands.ScrollCommand.distance, and com.realtime.crossfire.jxclient.gui.commands.ScrollCommand.scrollable.

Member Function Documentation

◆ canExecute()

boolean com.realtime.crossfire.jxclient.gui.commands.ScrollCommand.canExecute ( )

Returns whether this command may be executed.

Returns: whether this command may be executed

Implements com.realtime.crossfire.jxclient.gui.commandlist.GUICommand.

Definition at line 58 of file ScrollCommand.java.

References com.realtime.crossfire.jxclient.gui.scrollable.GUIScrollable.canScroll(), com.realtime.crossfire.jxclient.gui.commands.ScrollCommand.distance, and com.realtime.crossfire.jxclient.gui.commands.ScrollCommand.scrollable.

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◆ execute()

void com.realtime.crossfire.jxclient.gui.commands.ScrollCommand.execute ( )

Executes the command. Does nothing if called while canExecute() returns

false

.

Implements com.realtime.crossfire.jxclient.gui.commandlist.GUICommand.

Definition at line 63 of file ScrollCommand.java.

References com.realtime.crossfire.jxclient.gui.commands.ScrollCommand.distance, com.realtime.crossfire.jxclient.gui.scrollable.GUIScrollable.scroll(), and com.realtime.crossfire.jxclient.gui.commands.ScrollCommand.scrollable.

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Member Data Documentation

◆ distance

final int com.realtime.crossfire.jxclient.gui.commands.ScrollCommand.distance

private

The distance to scroll.

Definition at line 39 of file ScrollCommand.java.

Referenced by com.realtime.crossfire.jxclient.gui.commands.ScrollCommand.canExecute(), com.realtime.crossfire.jxclient.gui.commands.ScrollCommand.execute(), and com.realtime.crossfire.jxclient.gui.commands.ScrollCommand.ScrollCommand().

◆ scrollable

final GUIScrollable com.realtime.crossfire.jxclient.gui.commands.ScrollCommand.scrollable

private

The scrollable element.

Definition at line 45 of file ScrollCommand.java.