LBitmapBase::IsProgressive

#include "ltwrappr.h"

L_BOOL LBitmapBase::IsProgressive()

Determines whether the bitmap object is being loaded from a progressive JPEG or CMP file.

Returns

Value Meaning
TRUE An image is being loaded from a progressive JPEG or progressive CMP file.
FALSE An image is being loaded from another type of file.

Comments

Call this function to check if the bitmap object is being loaded from a progressive JPEG or CMP file.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Example

L_INT LBitmapBase__IsProgressiveExample() 
{ 
   L_INT nRet; 
   LBitmapBase MyBitmap; 
   L_BOOL bProgressive; 
 
   MyBitmap.SetFileName(MAKE_IMAGE_PATH(TEXT("image1.cmp")));  
   nRet =MyBitmap.Load(); 
   if(nRet !=SUCCESS) 
      return nRet; 
 
   bProgressive=MyBitmap.IsProgressive(); 
    
   return SUCCESS; 
} 
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