L_SetVFFOptions (original) (raw)

Summary

Sets the file options used by LEADTOOLS when loading VFF files.

Syntax

#include "l_bitmap.h"

L_LTFIL_API L_INT EXT_FUNCTION L_SetVFFOptions(pOptions)

Parameters

pFILEVFFOPTIONS pOptions

Pointer to a structure that contains the options used when loading VFF files.

Returns

Comments

The values set by this function are valid for the current thread. To change the values used by the current thread, this function must be called again.

To get the current options used when loading an VFF file, call the L_GetVFFOptions function.

Required DLLs and Libraries

• LTFIL
• File format DLLs
• 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

Win32, x64.

See Also

Functions

• L_GetVFFOptions

Topics

• Raster Image Functions: Loading Files
• Loading and Saving Images
• Sun TAAC Bitmap Format (VFF)

Example

L_INT SetVFFOptionsExample(L_TCHAR * pszVffFileName, pBITMAPHANDLE pBitmap) { L_INT nRet; FILEVFFOPTIONS vffOptions; /* Get the current VFF option */ nRet = L_GetVFFOptions(&vffOptions,sizeof(FILEVFFOPTIONS)); if(nRet != SUCCESS) return nRet; /* Change view */ vffOptions.uFlags = 0; vffOptions.View = VFF_VIEW_UPTODOWN; /* Set new VFF options */ nRet = L_SetVFFOptions(&vffOptions); if(nRet != SUCCESS) return nRet; /* Now load the VFF file */ nRet = L_LoadBitmap(pszVffFileName, pBitmap, sizeof(BITMAPHANDLE), 0, ORDER_RGB, NULL, NULL); if(nRet != SUCCESS) return nRet; return SUCCESS; }

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