Package RASCAL.ToolboxSlider

Description	Toolbox Slider related types and methods.
Author	bbracke
Date	2005/11/21 20:14:33
Revision	1.1

Clauses

Quick access : Clauses - Generics - Definitions - Subprograms

Context clauses
System
System.Unsigned_Types
RASCAL.Toolbox
RASCAL.OS

Use clauses
System
System.Unsigned_Types
RASCAL.Toolbox
RASCAL.OS

Basic Objects

Quick access : Clauses - Generics - Definitions - Subprograms

Basic Objects
*Name*	*Type*	*Default*
Slider_Generate_Value_Changed		16#1#	constant
Flags
Slider_Generate_Value_Changed_By_Dragging		16#2#	constant
Slider_Generate_Set_Value_Changed		16#4#	constant
Slider_Vertical		16#8#	constant
Slider_Draggable		16#10#	constant
Slider_Knob_Colour		16#F000#	constant
Slider_Knob_Colour_Shift		12	constant
Slider_Well_Colour		16#F0000#	constant
Slider_Well_Colour_Shift		16	constant
Action_Slider_Value_Changed		16#82886#	constant
Slider_Value_Changing		16#1#	constant
Slider_Value_Changed_By_Dragging		16#2#	constant
Slider_Value_Changed		16#4#	constant
Slider_Bound_Lower		16#1#	constant
Slider_Bound_Upper		16#2#	constant
Slider_Bound_Step		16#4#	constant

Definitions

Quick access : Clauses - Generics - Definitions - Subprograms

Types
*Name*	*Declaration*
Slider_Bound_Type	(Lower, Upper, Step_Size)
Slider_Components_Type	(Numeric, Left, Right, Slider)
Toolbox_Slider_ValueChanged_Pointer	access Toolbox_Slider_ValueChanged

Toolbox_Slider_ValueChanged	record
This event is raised when the value of the slider is changed.
*Component*	*Type*	*Default*
New_Value	Integer
Header	Toolbox_Event_Header

ATEL_Toolbox_Slider_ValueChanged	abstract tagged record
inheritance from	Toolbox_EventListener (Toolbox_Event_Slider_ValueChanged, -1, -1)
*Component*	*Type*	*Default*
Event	Toolbox_Slider_ValueChanged_Pointer

Pragmas
Convention	(C, Toolbox_Slider_ValueChanged)

Subprograms

Quick access : Clauses - Generics - Definitions - Subprograms

Get_Bounds	function
*Return*	integer
Returns the bounds and step of the slider.

*Parameter name*	*Type*	*Mode*	*Default*
Window	Object_ID	in
Component	Component_ID	in
Bound	Slider_Bound_Type	in

Set_Bounds	procedure
Set the bounds and step of the slider.

*Parameter name*	*Type*	*Mode*	*Default*
Window	Object_ID	in
Component	Component_ID	in
Bound	Slider_Bound_Type	in
New_Value	integer	in

Get_Colour	procedure
Returns the colour of the bar and background of the slider.

*Parameter name*	*Type*	*Mode*	*Default*
Window	Object_ID	in
Component	Component_ID	in
Bar	integer	out
Background	integer	out
Flags	System.Unsigned_Types.Unsigned	in	0

Get_Value	function
*Return*	integer
Returns the value of the slider.

*Parameter name*	*Type*	*Mode*	*Default*
Window	Object_ID	in
Component	Component_ID	in
Flags	System.Unsigned_Types.Unsigned	in	0

Set_Value	procedure
Sets the value of the slider.

*Parameter name*	*Type*	*Mode*	*Default*
Window	Object_ID	in
Component	Component_ID	in
New_Value	integer	in
Flags	System.Unsigned_Types.Unsigned	in	0

Set_Colour	procedure
Sets the colour of the bar and background of the slider.

*Parameter name*	*Type*	*Mode*	*Default*
Window	Object_ID	in
Component	Component_ID	in
Bar	integer	in
Background	integer	in
Flags	System.Unsigned_Types.Unsigned	in	0