All Cadcorp SIS API Methods

GetViewPosEx

Description

Gets the position in the current view from a screen position and size in pixels, as a comma-separated string.

Syntax

Public Function GetViewPosEx( _
 ByVal xPos As Integer, _
 ByVal xPos As Integer, _
 ByVal xSize As Integer, _
 ByVal ySize As Integer, _
) As Integer

Parameters

xPos

x coordinate of the pixel position in the image to query.

 

yPos

y coordinate of the pixel position in the image to query.

 

xSize

x size of image in pixels.

 

ySize

y size of image in pixels.

 

Return Type

A comma-separated string containing the x, y and z coordinates of the position. Use SplitPos to get the x, y and z values themselves.

Remarks

Available: GEO

Group:

• Viewing Methods

Example

Dim ret
sis.GetViewPosEx (50, 50, 300, 300)

Gets the real world coordinates for the centre point if the image is 300 pixels wide and 300 pixels high. The variable ret will contain a comma delimited string in the format x, y, z.