L_AnnSetEncryptOptions
#include "l_bitmap.h"
L_LTANN_API L_INT L_AnnSetEncryptOptions(hObject, pEncryptOptions, uFlags)
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HANNOBJECT hObject; |
/* handle to the annotation object */ |
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pANNENCRYPTOPTIONS pEncryptOptions; |
/* pointer to a structure that specifies various encrypt options */ |
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L_UINT uFlags; |
/* flags that determine which objects to process */ |
Sets the options for the specified Encrypt annotation object. This object may be in the encryptor or the decryptor state. This function is available in the Document/Medical Toolkits.
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Parameter |
Description |
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hObject |
Handle to the annotation object. |
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pEncryptOptions |
Pointer to an ANNENCRYPTOPTIONS structure that specifies the various encrypt options to set. |
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uFlags |
Flags that determine which objects to process. Most of the flags apply only to container objects. You can combine values when appropriate by using a bitwise OR ( | ). Possible values are: |
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Value |
Meaning |
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0 |
Process only the specified object. |
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ANNFLAG_SELECTED |
[0x0001] Process only objects that have the selected property set to TRUE. For getting and setting the selected property, use the L_AnnGetSelected and L_AnnSetSelected functions. |
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ANNFLAG_NOTTHIS |
[0x0004] Process only one level of objects within the specified container, not the container itself. If there are containers within the container, they are modified, but the objects within them are not. |
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ANNFLAG_RECURSE |
[0x0008] Process objects within a container, and within any subcontainers, down to any level. |
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ANNFLAG_NOTCONTAINER |
[0x0002] (Used with ANNFLAG_RECURSE) Process objects within containers, not the containers themselves. |
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ANNFLAG_NOINVALIDATE |
[0x0010] Do not invalidate the affected rectangle in the window. Use this to avoid generating unwanted paint messages. |
Returns
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SUCCESS |
The function was successful. |
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< 1 |
An error occurred. Refer to Return Codes. |
Comments
Use this function to set the encrypt options of an encrypt annotation object. To use this function, declare a variable of type ANNENCRYPTOPTIONS, and pass the address of this variable for pEncryptOptions.
Use the L_AnnGetEncryptOptions function to get the encrypt options of an encrypt annotation object. These options are in an ANNENCRYPTOPTIONS structure.
Required DLLs and Libraries
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LTANN For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application. |
Platforms
Windows 2000 / XP/Vista.
See Also
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Functions: |
L_AnnGetMetafile, L_AnnSetMetafile, L_AnnGetPredefinedMetafile, L_ScrambleBitmap, L_AnnEncryptApply, L_AnnSetPredefinedMetafile, L_AnnGetEncryptOptions |
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Topics: |
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Example
For an example, refer to L_AnnEncryptApply.