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LBitmap::AddBorder

#include "ltwrappr.h"

virtual L_INT LBitmap::AddBorder(pAddBorderInfo, uFlags = 0)

pADDBORDERINFO pAddBorderInfo;	pointer to a structure
L_UINT32 uFlags;	flags

Adds a border to the class object's bitmap. The border is specified by the pAddBorderInfo parameter.

Parameter	Description
pAddBorderInfo	Pointer to an ADDBORDERINFO structure that contains information about the border to add.
uFlags	Reserved for future use. Must be 0.

Returns

SUCCESS	The function was successful.
< 1	An error occurred. Refer to Return Codes.

Comments

To update a status bar or detect a user interrupt during execution of this function, refer to LBase::EnableStatusCallback.

This function does not support 12 and 16-bit grayscale and 48 and 64-bit color images. If the image is 12 and 16-bit grayscale and 48 and 64-bit color, the function will not return an error.

This function does not support signed data images. It returns the error code ERROR_SIGNED_DATA_NOT_SUPPORTED if a signed data image is passed to this function.

This function does not support 32-bit grayscale images. It returns the error code ERROR_GRAY32_UNSUPPORTED if a 32-bit grayscale image is passed to this function.

Required DLLs and Libraries

LTIMGEFX

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.

Example

L_INT LBitmap__AddBorderExample(LBitmap & Bitmap, L_TCHAR * pszFile) 
 
{ 
   L_INT nRet; 
   ADDBORDERINFO AddBorderInfo; 
    
   AddBorderInfo.uStructSize = sizeof(ADDBORDERINFO); 
   nRet =Bitmap.Load(pszFile); 
   if(nRet !=SUCCESS) 
      return nRet; 
 
   AddBorderInfo.nTopThickness = 20; 
   AddBorderInfo.nBottomThickness = 20; 
   AddBorderInfo.nLeftThickness = 20; 
   AddBorderInfo.nRightThickness = 20; 
   AddBorderInfo.crGradientStart = RGB(200, 150, 150); 
   AddBorderInfo.nLocation = BORDER_OUTSIDE; 
   AddBorderInfo.nStyle = BORDER_STYLE_OPAQUE; 
   AddBorderInfo.pTileBitmap=NULL; 
 
   nRet =Bitmap.AddBorder(&AddBorderInfo); 
   if(nRet !=SUCCESS) 
      return nRet; 
 
   return SUCCESS; 
}

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Help Version 20.0.2020.4.5

LEADTOOLS Raster Imaging C++ Class Library Help

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Classes and Member Functions

Summary of Features

Functions:	LBitmap::BricksTexture, LBitmap::Canvas, LBitmap::DisplaceMap, LBitmap::Fragment, LBitmap::Vignette, LBitmap::AddFrame, Class Members
Topics:	Raster Image Functions: Combining Images
	Processing an Image
	Raster Image Functions: Processing an Image