The mx.skins.halo package contains the classes used to skin Flex user-interface controls.

	Class	Description
	AccordionHeaderSkin	The skin for all the states of an AccordionHeader in an Accordion.
	ActivatorSkin	Defines the up, down, and over states for MenuBarItem objects.
	AdvancedDataGridHeaderHorizontalSeparator	The skin for the separator between column headers in an AdvancedDataGrid control.
	ApplicationBackground	The skin for application background gradient.
	ApplicationTitleBarBackgroundSkin	The skin for the TitleBar of a WindowedApplication or Window.
	BrokenImageBorderSkin	The skin for the border of a SWFLoader or Image component when the content could not be loaded.
	BusyCursor	Defines the appearance of the cursor that appears while an operation is taking place.
	ButtonBarButtonSkin	The skin for all the states of the ButtonBarButtons in a ButtonBar.
	ButtonSkin	The skin for all the states of a Button.
	CheckBoxIcon	The skin for all the states of the icon in a CheckBox.
	ColorPickerSkin	The skin for all the states of a ColorPicker.
	ComboBoxArrowSkin	The skin for all the states of the button in a ComboBox.
	DataGridColumnDropIndicator	The skin for the column drop indicator in a DataGrid.
	DataGridColumnResizeSkin	The skin for the column resizer in a DataGrid.
	DataGridHeaderBackgroundSkin	The skin for the background of the column headers in a DataGrid control.
	DataGridHeaderSeparator	The skin for the separator between column headers in a DataGrid.
	DataGridSortArrow	The skin for the sort arrow in a column header in a DataGrid.
	DateChooserIndicator	The skins of the DateChooser's indicators for displaying today, rollover and selected dates.
	DateChooserMonthArrowSkin	The skin for all the states of the next-month and previous-month buttons in a DateChooser.
	DateChooserYearArrowSkin	The skin for all the states of the next-year and previous-year buttons in a DateChooser.
	DefaultDragImage	The default drag proxy image for a drag and drop operation.
	HaloBorder	Defines the appearance of the default border for the Halo theme.
	HaloColors	Defines the colors used by components that support the Halo theme.
	HaloFocusRect	Defines the skin for the focus indicator.
	LinkButtonSkin	The skin for all the states of a LinkButton.
	LinkSeparator	The skin for the separator between the Links in a LinkBar.
	ListDropIndicator	The skin for the drop indicator of a list-based control.
	MenuBarBackgroundSkin	The skin for the background of a MenuBar.
	NumericStepperDownSkin	The skin for all the states of the down button in a NumericStepper.
	NumericStepperUpSkin	The skin for all the states of the up button in a NumericStepper.
	PanelSkin	The PanelSkin class defines the skin for the Panel, TitleWindow, and Alert components.
	PopUpButtonSkin	The skin for all the states of a PopUpButton.
	PopUpIcon	The skin for all the states of the icon in a PopUpButton.
	PopUpMenuIcon	The skin for all the states of the icon in a PopUpMenuButton.
	ProgressBarSkin	The skin for a ProgressBar.
	ProgressIndeterminateSkin	The skin for the indeterminate state of a ProgressBar.
	ProgressMaskSkin	The skin for the mask of the ProgressBar's determinate and indeterminate bars.
	ProgressTrackSkin	The skin for the track in a ProgressBar.
	RadioButtonIcon	The skin for all the states of the icon in a RadioButton.
	ScrollArrowSkin	The skin for all the states of the up or down button in a ScrollBar.
	ScrollThumbSkin	The skin for all the states of the thumb in a ScrollBar.
	ScrollTrackSkin	The skin for the track in a ScrollBar.
	SliderHighlightSkin	The skin for the highlighted state of the track of a Slider.
	SliderThumbSkin	The skin for all the states of a thumb in a Slider.
	SliderTrackSkin	The skin for the track in a Slider.
	StatusBarBackgroundSkin	The skin for the StatusBar of a WindowedApplication or Window.
	SwatchPanelSkin	The skin for the border of a SwatchPanel.
	SwatchSkin	The skin used for all color swatches in a ColorPicker.
	TabSkin	The skin for all the states of a Tab in a TabNavigator or TabBar.
	TitleBackground	The skin for a title bar area of a Panel.
	ToolTipBorder	The skin for a ToolTip.
	WindowBackground	The skin for a Window component's background gradient.
	WindowCloseButtonSkin	The skin for the close button in the TitleBar of a WindowedApplication or Window.
	WindowMaximizeButtonSkin	The skin for the maximize button in the TitleBar of a WindowedApplication or Window.
	WindowMinimizeButtonSkin	The skin for the minimize button in the TitleBar of a WindowedApplication or Window.
	WindowRestoreButtonSkin	The skin for the restore button in the TitleBar of a WindowedApplication or Window.