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Available in LEADTOOLS Document and Medical Imaging toolkits. |
L_AnnGetShowFlags
#include "l_bitmap.h"
L_LTANN_API L_INT L_AnnGetShowFlags(hObject, puShowFlags)
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HANNOBJECT hObject; |
/* handle to the annotation object */ |
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L_UINT *puShowFlags; |
/* address of the variable to be updated */ |
Gets a value that indicates how the rulers, cross-products, and protractors will be displayed.
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Parameter |
Description |
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hObject |
Handle to the annotation object. |
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puShowFlags |
Address of the variable to be updated with the value that indicates how the rulers, cross-products, and protractors will be shown. Possible values contained in puShowFlags are: |
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Value |
Meaning |
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0 |
Do not display the ruler length or the ruler gauge or the tic marks. In this case, the ruler looks like a line. |
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ANNSHOW_LENGTH |
Display the ruler length. |
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ANNSHOW_GAUGE |
Display the ruler gauge. |
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ANNSHOW_TICMARKS |
Display the tic marks. |
Returns
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SUCCESS |
The function was successful. |
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< 1 |
An error occurred. Refer to Return Codes. |
Comments
This function can only be used for the Ruler, Cross-Product, and Protractor objects. In addition, the Automation object stores show flag settings along with the other object default settings
For Protractor objects, the default value for uShowFlags is 0. For the Ruler, PolyRuler, and Cross-Product objects the default value for uShowFlags is ANNSHOW_LENGTH | ANNSHOW_TICMARKS.
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: |
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Topics: |
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Example
For an example, refer to L_AnnSetShowFlags.
