ScreenTop

Control - ScreenTop Property

ScreenTop sets the distance from the top of the screen

Data Type - Integer

Details

The ScreenTop property specifies the position on the control on the screen.
 
To determine the positon on the control relative to its parent, use the Top property.

 
Function Options(*DIRECT)
Begin_Com Role(*EXTENDS #PRIM_FORM) Caption('Screen Positioning Example') Height(207) Left(498) Top(312) Width(360) Clientwidth(344) Clientheight(168) Layoutmanager(#TableLayout1)
 
   Define_Com Class(#PRIM_TBLO) Name(#TableLayout1)
   Define_Com Class(#PRIM_TBLO.Column) Name(#Column1) Displayposition(1) Parent(#TableLayout1)
   Define_Com Class(#PRIM_TBLO.Row) Name(#Row1) Displayposition(1) Parent(#TableLayout1)
   Define_Com Class(#PRIM_TBLO.Item) Name(#TopleftItem1) Alignment(TopLeft) Column(#Column1) Manage(#Topleft) Parent(#TableLayout1) Row(#Row1) Sizing(None) Margintop(4) Marginleft(4)
   Define_Com Class(#PRIM_TBLO.Item) Name(#TopRightItem1) Alignment(TopRight) Column(#Column1) Manage(#TopRight) Parent(#TableLayout1) Row(#Row1) Sizing(None) Margintop(4) Marginright(4)
   Define_Com Class(#PRIM_TBLO.Item) Name(#BottomLeftItem1) Alignment(BottomLeft) Column(#Column1) Manage(#BottomLeft) Parent(#TableLayout1) Row(#Row1) Sizing(None) Marginleft(4) Marginbottom(4)
   Define_Com Class(#PRIM_TBLO.Item) Name(#BottomRightItem1) Alignment(BottomRight) Column(#Column1) Manage(#BottomRight) Parent(#TableLayout1) Row(#Row1) Sizing(None) Marginbottom(4) Marginright(4)
 
   Define_Com Class(#PRIM_PHBN) Name(#Topleft) Caption('Top Left') Displayposition(3) Left(4) Parent(#COM_OWNER) Tabposition(3) Top(4) Width(100)
   Define_Com Class(#PRIM_PHBN) Name(#TopRight) Caption('Top Right') Displayposition(4) Left(240) Parent(#COM_OWNER) Tabposition(4) Top(4) Width(100)
   Define_Com Class(#PRIM_PHBN) Name(#BottomLeft) Caption('Bottom Left') Displayposition(2) Left(4) Parent(#COM_OWNER) Tabposition(2) Top(139) Width(100)
   Define_Com Class(#PRIM_PHBN) Name(#BottomRight) Caption('Bottom Right') Displayposition(1) Left(240) Parent(#COM_OWNER) Tabposition(1) Top(139) Width(100)
 
   Evtroutine Handling(#Topleft.Click)
 
      #Com_owner.ScreenTop #Com_owner.Screenleft := 0
 
   Endroutine
 
   Evtroutine Handling(#TopRight.Click)
 
      #Com_owner.ScreenTop := 0
      #Com_owner.ScreenLeft := #sys_appln.Monitors<1>.WorkWidth - #Com_owner.Width
 
   Endroutine
 
   Evtroutine Handling(#BottomLeft.Click)
 
      #Com_owner.Screenleft := 0
      #Com_owner.ScreenTop := #sys_appln.Monitors<1>.WorkHeight - #Com_owner.Height
 
   Endroutine
 
   Evtroutine Handling(#BottomRight.Click)
 
      #Com_owner.ScreenTop := #sys_appln.Monitors<1>.WorkHeight - #Com_owner.Height
      #Com_owner.ScreenLeft := #sys_appln.Monitors<1>.WorkWidth - #Com_owner.Width
 
   Endroutine
 
End_Com

Details

See also