SoCSOAnnotationDeviceCoordinates

InventorModule

author	MeVis Medical Solutions AG
package	MeVisLab/Standard
dll	SoCSO
definition	SoCSO.def
see also	SoView2DCSOExtensibleEditor, CSOLabelPlacementLocal, CSOLabelRenderer

Purpose

The module SoCSOAnnotationDeviceCoordinates computes device coordinates for visible CSOs.

Note that this only works with a plain SoView2D (View2D), not a SoOrthoView2D (OrthoView2D). It also does not work in mosaic mode.

Usage

The module outputs a list of ids of visible CSOs and a list of device coordinates.

The entries of both lists correspond, e.g., the second CSO id in the list corresponds to the second coordinate entry.

The items of both lists are separated by a space, the device coordinate tuple is separated by a comma.

Windows

Default Panel

Input Fields

inVisualizationSettings

name: inVisualizationSettings, type: CSOVisualizationSettings(MLBase)

inLabelPlacement

name: inLabelPlacement, type: CSOLabelPlacement(MLBase)

Output Fields

self

name: self, type: SoNode

Parameter Fields

Field Index

Annotation Size: Vector2

CSO IDs: String

csoIdUnderMouseCursor: Integer

Device Coords: String

Should Render: Bool

Update selected CSOs only: Bool

Visible Fields

Should Render

name: shouldRender, type: Bool, default: TRUE

If checked, the module updates and outputs the

CSO IDs

name: visibleCSOIds, type: String, persistent: no

Shows the list of CSO ids for visible CSOs.

Device Coords

name: annotationDeviceCoordinates, type: String, persistent: no

Shows the list of device coordinate tuples for visible CSOs.

Update selected CSOs only

name: updateSelectedCSOsOnly, type: Bool, default: TRUE

If checked, the lists of ids and device coordinates are only updated to selected CSOs.

Annotation Size

name: annotationSize, type: Vector2, default: 30 20

Sets a size of annotations that are rendered at the device coordinates; this size is used to clamp the device coordinates to the right and to the lower border of the viewer. The device coordinate itself is meant to mark the upper left corner of a label/button/object, while the lower right corner is the device coordinate plus this size.

Hidden Fields

csoIdUnderMouseCursor

name: csoIdUnderMouseCursor, type: Integer, persistent: no