#include "l_bitmap.h"
L_LTANN_API L_INT L_AnnGetNodes(hObject, pbShowNodes, puGapNodes)
Gets information on how to display the nodes of the annotation object in design mode.
Handle of the annotation object.
Address of the variable to be updated with a value that indicates whether to show the nodes. Pass NULL if you do not wish to retrieve this information. Possible values are:
Value | Meaning |
---|---|
TRUE | Show the nodes. |
FALSE | Do not show the nodes. |
Address of the variable to be updated with a value that represents the number of nodes to skip before displaying another node (Pass NULL if you do not wish to retrieve this information). Possible values are:
Value | Meaning |
---|---|
0 | Show every node. |
1 | Show a node, skip a node, show a node |
... | |
9 | Show a node, skip the next nine, |
Value | Meaning |
---|---|
SUCCESS | The function was successful. |
< 1 | An error occurred. Refer to Return Codes. |
This function is valid for the following annotation objects:
In addition, the Automation object stores node settings along with the other object default settings.
Note: The last node is always shown. Therefore, using a large value for puGapNodes
will probably result in only the first and last nodes being shown.
Required DLLs and Libraries
Win32, x64.
For an example, refer to L_AnnSetNodes.
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