PHSliderBar

(Dialog Library)

Description:	Called graphic module that connects a horizontal slider bar to a given parameter number.
Returns:	Nothing
Usage:	Steady State only.
Function Groups:	Graphics
Related to:	GUITransform | PAddressEntry | PAlmPriority | PAreaSelect | PCheckBox | PColorEdit | PColorSelect | PContributor | PDroplist | PEditField | PEditName | PFileChooser | PHueSelect | PImageSelect | PIPAddressList | PIPListenerGroup | PMultiCheckBox | PPageSelect | PPhraseEdit | PRadioButtons | PSecBit | PSelectObject | PServerListName | PSpinbox | PTimeZone | PTypeToggle | SiteDispParms
Format:	\DialogLibrary.PHSliderBar(ParmNum [, Title, FocusID, Trigger, DrawBevel, MinValue, MaxValue, EnableEditField])
Parameters:

ParmNum

Required. Any numeric expression giving the parameter number (from 0) in the caller to alter.

Title

An optional parameter that is any text expression to be used as a the title to put on the bevel.

FocusID

Boolean. If this value is FALSE (0), the field will display its current setting, but cannot be opened (i.e. its value cannot be changed), and will appear disabled (grayed-out).

Trigger

Set when the variable is changed.

DrawBevel

Any Boolean expression which, when set to TRUE, indicates that a bevel is to be drawn around the control.

MinValue

Any numeric expression for the minimum of Value's range.

MaxValue

Any numeric expression for the maximum of Value's range.

EnableEditField

An optional parameter that is any logical expression. If true (non-0) the edit field will be shown. The default is FALSE.

Comments:

This module is a member of the VTScada Dialog Library and must therefore be called from within a GUITransform and prefaced by \DialogLibrary\. The "P" tools (Pcheck box, PContributor, PColorSelect, PDroplist, and PEditField) were intended only for use in configuration folders and drawing panel modules, and therefore are subject to the system security restraints. This parameter tool expects the first parameter of its calling module to contain an array of tag parameters. It will then set the value of the element indicated by ParmNum. Usual height: 40 pixels.

Example:

  GUITransform(70, 200, 290, 160,
               1, 1, 1, 1, 1          { No scaling                     },
               0, 0, 1, 0             { No movement; visible; reserved },
               0, 0, 0                { Not selectable                 },
               \DialogLibrary.PHSliderBar(#RelativeSize,
                                          \GetPhrase("Your_Title"), { Title },
                                           5        { ID               },
                                          Trigger   { Trigger          },
                                          0         { No Bevel         },
                                          0         { Min scale value  },
                                           100      { Max scale value  },
                                          1         { Enable edit      }));