AnnSetNodes method (Annotation Control)
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Builder Syntax |
int AnnSetNodes(HANNOBJECT hObject, bool bShowNodes, unsigned uGapNodes, bool bSelected); |
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Delphi Syntax |
Function AnnSetNodes(hObject: HANNOBJECT; bShowNodes: Boolean; uGapNodes: L_UINT; bSelected: Boolean): L_INT; |
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Overview |
Refer to Implementing Annotations. |
Remarks
(Document/Medical only) Determines which nodes of the annotation object should display when in design mode.
This method is valid for the following annotation objects:
In addition, the Automation object (ANNOBJECT_AUTOMATION) stores node settings along with the other object default settings.
If hObject is a Polygon, Polyline, Freehand Hot Spot, or Freehand object, this method determines how the nodes for the object will be displayed in design mode.
If hObject is an Automation object, this method determines how the nodes will be displayed for the next Polygon, Polyline, Freehand Hot Spot, or Freehand object created in automated mode.
If hObject is a Container object, this method determines how the nodes of the Polygons, Polylines, Freehand Hot Spot, or Freehand objects within the container will be displayed.
If bShowNodes is FALSE, uGapNodes will be ignored since the nodes will not be shown.
Note: The last node is always shown. Therefore, using a large value for uGapNodes will probably result in only the first and last nodes being shown.
See Also
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Elements |
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Topics |
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Annotations (Document/Medical only): Getting and Setting Node Properties |
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