L_NITFSetGraphicHeader
#include "ltntf.h"
L_LTNTF_API L_INT L_NITFSetGraphicHeader(hNitf, uIndex, pGraphicsHeader)
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HNITF hNitf; |
/* handle to an existing NITF file */ |
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L_UINT uIndex; |
/* index of the graphics data */ |
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pGRAPHICHEADER pGraphicsHeader; |
/* pointer to a GRAPHICHEADER structure */ |
Changes the graphic header information of a specific graphic segment. This function is available in the Document Toolkit.
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Parameter |
Description |
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hNitf |
Handle to an existing NITF file, created by calling the L_NITFCreate function. |
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uIndex |
A zero-based index of the graphic segment in the hNitf handle to be changed with the new graphic header information. |
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pGraphicsHeader |
Pointer to a GRAPHICHEADER structure that contains the new graphic header information to set in the graphic segment in the NITF file at the specified index uIndex. |
Returns
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SUCCESS |
The function was successful. |
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< 1 |
An error occurred. Refer to Return Codes. |
Comments
To retrieve the number of the graphic segments in the hNitf handle, call the L_NITFGetGraphicHeaderCount function.
To retrieve the graphic header for a specific graphic segment, call the L_NITFGetGraphicHeader function.
Required DLLs and Libraries
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LTNTF For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application. |
See Also
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Functions: |
L_NITFCreate, L_NITFGetGraphicHeaderCount, L_NITFGetGraphicHeader |
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Topics: |
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Example
For an example, refer to L_NITFGetGraphicHeader.