Gadget class. More...

#include <ilviews/gadgets/arrowb.h>

Inheritance diagram for IlvArrowButton:

Public Member Functions
	IlvArrowButton (IlvDisplay display, const IlvRect &rect, IlvDirection direction, IlUShort thickness=IlvDefaultGadgetThickness, IlvPalette palette=0)
	Constructor. More...

	IlvArrowButton (IlvDisplay display, const IlvPoint &at, IlvDirection direction, IlUShort thickness=IlvDefaultGadgetThickness, IlvPalette palette=0)
	Constructor. More...

IlvOrientation	getDirection () const
	Returns the direction of the arrow. More...

void	setDirection (IlvOrientation direction, IlBoolean redraw=IlFalse)
	Sets the direction of the arrow. More...

Public Member Functions inherited from IlvButton
	IlvButton (IlvDisplay display, const char label, const IlvRect &rect, IlUShort thickness=IlvDefaultGadgetThickness, IlvPalette *palette=0)
	Constructor. More...

	IlvButton (IlvDisplay display, const IlvPoint &point, const char label, IlUShort thickness=IlvDefaultGadgetThickness, IlvPalette *palette=0)
	Constructor. More...

	IlvButton (IlvDisplay display, IlvBitmap bitmap, const IlvRect &rect, IlUShort thickness=IlvDefaultGadgetThickness, IlvPalette *palette=0)
	Constructor. More...

	IlvButton (IlvDisplay display, const IlvPoint &point, IlvBitmap bitmap, IlUShort thickness=IlvDefaultGadgetThickness, IlvPalette *palette=0)
	Constructor. More...

virtual void	activate ()
	Is called when the button is released after having been pressed. More...

virtual void	drawGadgetItem (const IlvGadgetItem , IlvPort , const IlvRect &, const IlvTransformer =0, const IlvRegion =0) const
	Draws a specific gadget item. More...

IlvBitmap *	getHighlightedBitmap () const
	Returns the bitmap associated with the highlighted state of the button. More...

IlUInt	getPeriod () const
	Returns the repeat period of the button. More...

IlvBitmap *	getSelectedBitmap () const
	Returns the bitmap associated with the selected state of the button. More...

IlBoolean	isRepeat () const
	Indicates whether the button is in auto-repeat mode. More...

void	setHighlightedBitmap (IlvBitmap *bitmap)
	Sets the highlighted bitmap of the button. More...

void	setPeriod (IlUInt period)
	Sets the repeat period of the button. More...

void	setRepeat (IlBoolean value)
	Specifies whether the button should be in auto-repeat mode. More...

void	setSelectedBitmap (IlvBitmap *bitmap)
	Sets the selected bitmap of the button. More...

Public Member Functions inherited from IlvMessageLabel
	IlvMessageLabel (IlvDisplay display, const char message, const IlvRect &rect, IlvAlignment alignment=IlvLeft, IlUShort thickness=0, IlvPalette *palette=0, IlBoolean copy=IlTrue)
	Constructor. More...

	IlvMessageLabel (IlvDisplay display, const IlvPoint &at, const char message, IlvAlignment alignment=IlvLeft, IlUShort thickness=0, IlvPalette *palette=0, IlBoolean copy=IlTrue)
	Constructor. More...

virtual IlvGadgetItem *	applyToItems (IlvApplyGadgetItem f, IlAny arg)
	Applies the specified function to all the items of the holder. More...

IlvAlignment	getAlignment () const
	Returns the alignment of the message label. More...

IlvBitmap *	getBitmap () const
	Returns the bitmap associated with the message label. More...

IlvBitmap *	getInsensitiveBitmap () const
	Returns the insensitive bitmap of the message label. More...

const char *	getLabel () const
	Returns the label stored in the message label. More...

virtual void	getLabelOrientation (IlvOrientation &orientation, IlBoolean &flip) const
	Returns the orientation of the label. More...

virtual IlvPosition	getLabelPosition () const
	Returns the position of the label relative to the bitmap of the message label. More...

const char *	getMessage () const
	Returns the translated message of the message label. More...

char	getMnemonic () const
	Returns the mnemonic associated with the message label. More...

virtual IlvPalette *	getNormalTextPalette () const
	Returns the default palette used to draw an item. More...

virtual IlvPalette *	getOpaquePalette () const
	Returns the opaque palette used to draw opaque items. More...

IlUShort	getSpacing () const
	Returns the spacing between the label and the bitmap of the message label. More...

void	setAlignment (IlvAlignment alignment)
	Sets the alignment of this message label. More...

void	setBitmap (IlvBitmap *bitmap)
	Sets the bitmap of the message label. More...

void	setInsensitiveBitmap (IlvBitmap *bitmap)
	Sets the insensitive bitmap of the message label. More...

void	setLabel (const char *label, IlBoolean copy=IlTrue)
	Sets the label of the message label. More...

void	setLabelOrientation (IlvOrientation orientation, IlBoolean flip=IlFalse, IlBoolean redraw=IlTrue)
	Sets the orientation of the label. More...

void	setLabelPosition (IlvPosition pos, IlBoolean redraw=IlTrue)
	Sets the position of the label relative to the bitmap of the message label. More...

void	setSpacing (IlUShort spacing, IlBoolean redraw=IlTrue)
	Sets the spacing between the label and the bitmap of the message label. More...

Public Member Functions inherited from IlvGadgetItemHolder
virtual IlvGadgetItem *	createItem (const char label, IlvGraphic graphic=0, IlvBitmap bitmap=0, IlvBitmap selbitmap=0, IlBoolean copy=IlTrue) const
	Returns a new gadget item. More...

IlvGadgetItem *	getCallbackItem () const
	Returns the item that triggered a callback. More...

IlvGadgetItem *	getDragDropTarget () const
	Returns the target item of a drag-and-drop operation. More...

IlvGraphic *	getDraggedImage () const
	Returns the graphic object used to draw the ghost image during a drag-and-drop operation. More...

IlvGadgetItem *	getDraggedItem () const
	Returns the item that is being dragged during a drag-and-drop operation. More...

IlvGadgetItem *	getEditedItem () const
	Returns the item that is being edited. More...

virtual IlvPalette *	getHighlightTextPalette () const
	Returns the highlight palette used to draw the label of highlighted items. More...

virtual IlvGadgetItem *	getItemByName (const char *name) const
	Returns the item whose name is specified. More...

IlvGadgetItem *	getToolTipItem () const
	Returns the item that is displaying a tooltip. More...

virtual void	initReDrawItems ()
	Begins a redraw session. More...

virtual void	recomputeAllItems ()
	Recomputes the size of all the items managed by the holder. More...

virtual void	reDrawItems ()
	Ends a redraw session. More...

void	setDragDropTarget (IlvGadgetItem *item)
	Sets the target item of a drag-and-drop operation. More...

void	setDraggedImage (IlvGraphic *graphic)
	Sets the graphic object used to draw the ghost image during a drag-and-drop operation. More...

void	setDraggedItem (IlvGadgetItem *item)
	Sets the dragged item. More...

Additional Inherited Members
Static Public Member Functions inherited from IlvGadgetItemHolder
static IlSymbol *	AbortDragItemCallbackType ()
	Returns the callback type of the Abort Drag callback. More...

static IlSymbol *	AbortEditItemCallbackType ()
	Returns the callback type of the Abort Edit callback. More...

static IlSymbol *	ActivateCallbackType ()
	Returns the callback type of the Activate callback. More...

static IlSymbol *	DragItemCallbackType ()
	Returns the callback type of the Drag Item callback. More...

static IlSymbol *	EndDragItemCallbackType ()
	Returns the callback type of the End Drag callback. More...

static IlSymbol *	EndEditItemCallbackType ()
	Returns the callback type of the End Edit callback. More...

static IlSymbol *	StartDragItemCallbackType ()
	Returns the callback type of the Start Drag callback. More...

static IlSymbol *	StartEditItemCallbackType ()
	Returns the callback type of the Start Edit callback. More...

Protected Member Functions inherited from IlvGadgetItemHolder
virtual void	abortDragItem ()
	Is called when a drag-and-drop operation is aborted. More...

virtual void	abortEdit (IlvGadgetItem *item)
	Is called when the editing of the specified item is aborted. More...

virtual void	drawDraggedImage (const IlvPoint &point, const IlvTransformer *t)
	Is called to draw the ghost image during a drag-and-drop operation. More...

virtual void	endDragItem (const IlvPoint &point)
	Is called when a drag-and-drop operation is finished. More...

virtual void	endEdit (IlvGadgetItem *item)
	Is called after an item has been edited. More...

virtual void	itemActivated (IlvGadgetItem *item)
	Is called when an item is activated. More...

virtual void	itemDeSelected (IlvGadgetItem *item)
	Is called when an item is deselected. More...

virtual void	itemDragged (const IlvPoint &point)
	Is called each time the user moves the mouse during a drag-and-drop operation. More...

virtual void	itemHighlighted (IlvGadgetItem *item)
	Is called when an item is highlighted or unhighlighted. More...

virtual void	itemSelected (IlvGadgetItem *item)
	Is called when an item is selected. More...

virtual void	startDragItem (IlvGadgetItem *item)
	Is called when a drag-and-drop operation begins. More...

virtual void	startEdit (IlvGadgetItem *item)
	Is called when an item is edited. More...

Detailed Description

Gadget class.

Library: ilvadvgdt

The IlvArrowButton class is a subclass of IlvButton that displays an arrow.

- IlvArrowButton -

See also: IlvSpinBox.

Accessors

Accessors provide a scriptable and uniform way to inspect and modify an object by using its base class methods IlvValueInterface::queryValue(), IlvValueInterface::queryValues(), IlvValueInterface::changeValue(), IlvValueInterface::changeValues(). This class inherits the accessors of its superclass IlvButton and adds the following ones:

Name	Type	Equivalent methods
`arrowDirection`	Direction	`getDirection()`, `setDirection()`

Styling

This class supports the following CSS properties:

Graphic property	CSS property	Type
Background color	`background-color`	Color
Foreground color	`color`	Color

Constructor & Destructor Documentation

IlvArrowButton::IlvArrowButton	(	IlvDisplay *	display,
		const IlvRect &	rect,
		IlvDirection	direction,
		IlUShort	thickness = `IlvDefaultGadgetThickness`,
		IlvPalette *	palette = `0`
	)

Constructor.

Initializes a new instance of the IlvArrowButton class.

Parameters

display	The connection to the display.
rect	The size and position of the button.
direction	The orientation of the arrow.
thickness	The thickness of the button.
palette	The palette used by the button.

IlvArrowButton::IlvArrowButton	(	IlvDisplay *	display,
		const IlvPoint &	at,
		IlvDirection	direction,
		IlUShort	thickness = `IlvDefaultGadgetThickness`,
		IlvPalette *	palette = `0`
	)

Constructor.

Initializes a new instance of the IlvArrowButton class.

Parameters

display	The connection to the display.
at	The position of the button.
direction	The orientation of the arrow.
thickness	The thickness of the button.
palette	The palette used by the button.

Member Function Documentation

IlvOrientation IlvArrowButton::getDirection ( ) const

Returns the direction of the arrow.

Returns: The direction of the arrow.

See also: setDirection().

void IlvArrowButton::setDirection	(	IlvOrientation	direction,
		IlBoolean	redraw = `IlFalse`
	)

Sets the direction of the arrow.

Parameters

direction	The new direction of the arrow. Valid values are: `IlvRight`, `IlvLeft`, `IlvTop`, and `IlvBottom`.
redraw	Specifies whether the button should be redrawn.

Public Member Functions

Additional Inherited Members

Detailed Description

Accessors

Styling

Constructor & Destructor Documentation

Member Function Documentation