Viewing Methods
The following methods offer control of the view in a Map Window or 3D Window
ClearBackgroundCache |
Clears the specified extent of the background cache. |
ClearBackgroundSwd |
Clears the current background SWD. |
CreateDrapeBitmap |
Creates a named Bitmap item from the current view, which is suitable for draping in 3D. |
DefineNolView |
Defines a named view from the view in the current window. |
DrapeBitmap |
Drapes a bitmap. |
Get3DEye |
Gets the position of the Eye in a 3D window. |
Get3DLook |
Gets the position looked towards in a 3D window. |
GetDatasetExtent |
Gets the extents of all of the items in a dataset. |
GetDisplayExtent |
Gets the padded visible extents of the current window. |
GetDrawExtent |
Returns the 'draw' extents of the current open item, e.g. including the extents of a symbol on a Point item. |
GetPrjScaleAtCentre |
Gets the scale at the centre of a named coordinate reference system. |
GetShapeExtent |
Gets the extents of a named symbol. |
GetViewAngle |
Gets the current view angle. |
GetViewExtent |
Gets the visible extents of the current window. |
GetViewPos |
Gets the position in the current view from a position and size in pixels. |
GetViewPosEx |
Gets the position in the current view from a position and size in pixels, as a comma-separated string. |
GetViewPrj |
Gets a copy of the view coordinate reference system. |
LoadBackgroundSwd |
Loads a new background SWD. |
RecallNolView |
Recalls a named view from a Named Object Library. |
Redraw |
Redraws a window, or windows. |
RedrawExtent |
Redraws part of a window, or windows. |
Render |
Renders the current view into an HTML stream. |
RenderExtent{SisMimeData} |
Renders the specified view into an image. |
RenderTile{SisMimeData} |
Renders and caches the specified tile at the specified scale level into an image. |
ScrollView |
Scrolls the current window by a number of pixels. |
Set3DView |
Sets the eye and look position in a 3D view. |
SetDefaultPrj |
Sets the default coordinate reference system. |
SetGazetteerView |
Finds and zooms to a location using an Add-in Gazetteer. |
SetViewAngle |
Sets the current view angle. |
SetViewExtent |
Sets the visible extents of the current window. |
SetViewHome |
Sets the "home" view of a Map Window. |
SetViewPrj |
Sets the coordinate reference system of the current window's view. |
ZoomExtent |
Zooms the view to the extents of all of the items in all of the visible, hittable, and editable overlays. |
ZoomView |
Zooms the current window by a scale factor. |