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LEADTOOLS Raster Imaging C DLL Help

L_AnnGetPredefinedMetafile

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#include "l_bitmap.h"

L_LTANN_API L_INT L_AnnGetPredefinedMetafile(uType, phMetafile, pbEnhanced)

L_UINT uType;

/* constant that indicates the metafile to retrieve */

HMETAFILE *phMetafile;

/* pointer to a variable to be updated with the handle to the metafile */

L_BOOL *pbEnhanced;

/* flag that indicates whether the retrieved metafile is enhanced */

Retrieves a copy of the specified predefined metafile.

Parameter

Description

uType

Constant that indicates the metafile to retrieve. Possible values are:

 

Value

Meaning

 

ANNMETAFILE_APPROVED

[0] predefined metafile - APPROVED

 

ANNMETAFILE_ASSIGNED

[1] predefined metafile - ASSIGNED

 

ANNMETAFILE_CHECKED

[2] predefined metafile -CHECKED

 

ANNMETAFILE_CLATPRV

[3] predefined metafile - CLIENT ATTORNEY PRIVILEGE

 

ANNMETAFILE_COPY

[4] predefined metafile - COPY

 

ANNMETAFILE_DRAFT

[5] predefined metafile - DRAFT

 

ANNMETAFILE_EXTENDED

[6] predefined metafile - EXTENDED

 

ANNMETAFILE_FAX

[7] predefined metafile - FAX

 

ANNMETAFILE_FAXED

[8] predefined metafile - FAXED

 

ANNMETAFILE_IMPORTANT

[9] predefined metafile - IMPORTANT

 

ANNMETAFILE_INVOICE

[10] predefined metafile - INVOICE

 

ANNMETAFILE_NOTICE

[11] predefined metafile - NOTICE

 

ANNMETAFILE_OFFICIAL

[12] predefined metafile - OFFICIAL

 

ANNMETAFILE_ONFILE

[13] predefined metafile - ON FILE

 

ANNMETAFILE_PAID

[14] predefined metafile - PAID

 

ANNMETAFILE_PASSED

[15] predefined metafile - PASSED

 

ANNMETAFILE_PENDING

[16] predefined metafile - PENDING

 

ANNMETAFILE_PROCESSED

[17] predefined metafile - PROCESSED

 

ANNMETAFILE_RECEIVED

[18] predefined metafile - RECEIVED

 

ANNMETAFILE_REJECTED

[19] predefined metafile - REJECTED

 

ANNMETAFILE_RELEASE

[20] predefined metafile - RELEASE

 

ANNMETAFILE_SENT

[21] predefined metafile - SENT

 

ANNMETAFILE_SHIPPED

[22] predefined metafile - SHIPPED

 

ANNMETAFILE_TOPSECRET

[23] predefined metafile - TOP SECRET

 

ANNMETAFILE_URGENT

[24] predefined metafile - URGENT

 

ANNMETAFILE_VOID

[25] predefined metafile - VOID

 

ANNMETAFILE_HOTSPOT

[26] predefined metafile for Hotspots and Freehand hotspots.

 

ANNMETAFILE_ENCRYPTOR

[27] predefined metafile for an encrypt object in the encryptor state.

 

ANNMETAFILE_DECRYPTOR

[28] predefined metafile for an encrypt object in the decryptorstate

phMetafile

Pointer to a variable to be updated with the handle to the specified metafile.

 

pbEnhanced

Flag that indicates whether the retrieved metafile is enhanced or not. Possible values are:

 

Value

Meaning

 

TRUE

The retrieved metafile is an enhanced metafile.

 

FALSE

The retrieved metafile is a windows metafile.

Returns

SUCCESS

The function was successful.

< 1

An error occurred. Refer to Return Codes.

Comments

The L_AnnGetPredefinedMetafile function is valid only for the following object types:

Use the L_AnnGetPredefinedMetafile function to get the default metafiles for these objects. To reset a metafile to its original metafile, call the L_AnnSetMetafile function and pass NULL to hMetafile. When the metafile handle is no longer needed, make sure to free it using one of the Microsoft Windows C DLL functions (DeleteMetaFile or DeleteEnhMetaFile).

Required DLLs and Libraries

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

Win32, x64.

See Also

Functions:

L_AnnSetPredefinedMetafile, L_AnnGetMetafile, L_AnnSetMetafile, L_ScrambleBitmap, L_AnnGetEncryptOptions, L_AnnSetEncryptOptions, L_AnnEncryptApply, L_AnnGetSecondaryMetafile, L_AnnGetPredefinedBitmap, L_AnnSetPredefinedBitmap, L_AnnGetPointOptions

Topics:

Annotation Functions: Object Properties

 

Annotation Objects - Default Values

 

Annotation Objects - Automated Features

 

Implementing an Automated Annotation Program

 

Implementing a Non-automated Annotation Program

 

Obtaining Annotation Object Information

 

Using Annotation Bitmap Objects

 

Annotation Functions (Document/Medical only): Getting and Setting the Object Metafile Property

Example

//Sample for L_AnnGetPredefinedMetafile
//Replaces all stamp, hotspot, freehand hotspot object metafiles with
//with the predfined metafile for the hotspot
L_INT EXT_CALLBACK annMetaCallback2(HANNOBJECT  hObject,
                                    HMETAFILE   Metafile)
{
   L_UINT Type;

   L_AnnGetType(hObject, &Type);
   switch(Type)
   {
   case ANNOBJECT_STAMP:
   case ANNOBJECT_HOTSPOT:
   case ANNOBJECT_FREEHANDHOTSPOT:
      L_AnnSetMetafile(hObject, Metafile, ANNMETAFILE_USER, 0);
      break;
   default:
      MessageBox(NULL, TEXT("Object must be a stamp, hotspot, or freehand hotspot."), TEXT(""), MB_OK);
   }
   return SUCCESS;
}

 L_INT AnnGetPredefinedMetafileExample(HANNOBJECT hContainer)
{
   L_INT nRet;
   HMETAFILE   Metafile;
   L_BOOL      bEnhanced;

   nRet = L_AnnGetPredefinedMetafile (ANNMETAFILE_HOTSPOT, &Metafile, &bEnhanced);
   if(nRet != SUCCESS)
      return nRet;

   nRet = L_AnnEnumerate(hContainer, (ANNENUMCALLBACK) annMetaCallback2, Metafile, ANNFLAG_RECURSE | ANNFLAG_NOTCONTAINER, 0);
   if(nRet != SUCCESS)
      return nRet;

   if (!bEnhanced)
        DeleteMetaFile(Metafile);
    else
        DeleteEnhMetaFile((HENHMETAFILE)Metafile);
   return SUCCESS;
}
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