RedrawExtent Method

Description

Redraws a window, or windows.

Syntax

Visual Basic
Public Function RedrawExtent( _ ByVal redrawcode As Integer, _ ByVal x1 As Double, _ ByVal y1 As Double, _ ByVal z1 As Double, _ ByVal x2 As Double, _ ByVal y2 As Double, _ ByVal z2 As Double _ ) As Integer

Visual Basic

Public Function RedrawExtent( _
   ByVal redrawcode As Integer, _
   ByVal x1 As Double, _
   ByVal y1 As Double, _
   ByVal z1 As Double, _
   ByVal x2 As Double, _
   ByVal y2 As Double, _
   ByVal z2 As Double _
) As Integer

Parameters

redrawcode

`SIS_CURRENTWINDOW`	Redraw the current window only.
`SIS_CURRENTSWD`	Redraw all windows which contain the current SWD.
`SIS_ALLWINDOWS`	Redraw all windows.
`SIS_QUICK_REDRAW`	Optional flag which makes Map windows blit their cached bitmap, instead of doing a full "regen". For instance, use (`SIS_CURRENTSWD+SIS_QUICK_REDRAW`) after moving Items in the Named List "*Sprites".

x1

The first x coordinate of the cuboid extent to be redrawn.

y1

The first y coordinate of the cuboid extent to be redrawn.

z1

The first z coordinate of the cuboid extent to be redrawn.

x2

The second x coordinate of the cuboid extent to be redrawn.

y2

The second y coordinate of the cuboid extent to be redrawn.

z2

The second z coordinate of the cuboid extent to be redrawn.

Remarks

Available: D OD OM

Group:

Viewing Methods

Example

Example 1:

sis.RedrawExtent (SIS_CURRENTWINDOW, 0, 0, 0, 1000, 1000, 1000)

Example 1 redraws the current window only to the specified extents.

Example 2:

sis.Redraw (SIS_CURRENTWINDOW, 0, 0, 0, 1000, 1000, 1000 Or SIS_QUICK_REDRAW)

Replace "Or" with the bitwise-or operator in your language of choice.

Example 2 causes the cached bitmap to be blitted, then the Sprites Overlays drawn, using the SIS_QUICK_REDRAW flag.