Class: TrackBar_Mixin

The following procedures are 'Message Notifications'; that is to say, Windows has committed the event, and is politely notifying us. The notification messages are 'stubbed' (cancelled), as you can safely ignore them. Remember the Current_Position property is always valid, so you can augment that property being SET, if you want constant updating. alternatively, OnFinishedSliding is always sent after each update. If you only wanted to be notified at the end of any sliding operation (which includes keyboard support) then OnFinishedSliding is all you need to trap.

Class Hierarchy:

cObject

Mixin

TrackBar_Mixin

Mixins:

External_Class_Mixin,

Class Definition

Properties

integerm_Current_Position

integerm_Line_Size

integerm_Maximum_Position

integerm_Minimum_Position

integerm_Orientation_Mode

integerm_Page_Size

(20% of range)

integerm_Tick_Frequency

integerm_Tick_Orientation

integerm_Visible_Tick_State

integerpbTooltips

design-time only!

Functions and Procedures

integerCurrent_Position()

Define_TrackBar_Mixin()

InitializeWindow()

Inherited from External_Class_Mixin

integerLine_Size()

integerMaximum_Position()

integerMinimum_Position()

Notify()

OnFinishedSliding()

sliding has stopped

OnGoneToEnd()

OnGoneToStart()

OnLineDown()

OnLineUp()

OnPageDown()

OnPageUp()

OnSetPosition(Integer iPosition)

OnSliding()

slider has started to move

integerOrientation_Mode()

integerPage_Size()

PreInitializeWindow()

Inherited from External_Class_Mixin

Private_SliderNotification(integer wParam integer lParam)

SET(integer iTicks)

Inherited from External_Class_Mixin

SET(integer iOrientation)

Inherited from External_Class_Mixin

SET(Integer bTicks)

Inherited from External_Class_Mixin

SET(integer iMin)

Inherited from External_Class_Mixin

SET(integer iMax)

Inherited from External_Class_Mixin

SET(integer iPos)

Inherited from External_Class_Mixin

SET(integer iFreq)

Inherited from External_Class_Mixin

SET(integer iSize)

Inherited from External_Class_Mixin

SET(integer iSize)

Inherited from External_Class_Mixin

integerTick_Frequency()

integerTick_Orientation()

IntegerVisible_Tick_State()