LBitmapBase::GetViewPerspective

#include "ltwrappr.h"

L_INT LBitmapBase::GetViewPerspective()

Retrieves the current view perspective of the class objects bitmap.

Returns

The current view perspective for the bitmap. Possible values are:

Value Meaning
TOP_LEFT [1] Top-left of image is first in memory.
BOTTOM_LEFT [4] Bottom-left of image is first in memory.
RIGHT_TOP [6] (Document/Medical only) First row is the right side, first column is top side.
TOP_LEFT90 [6] (Document/Medical only) Same as RIGHT_TOP, which is TOP_LEFT rotated clockwise by 90 degrees.
LEFT_BOTTOM [8] (Document/Medical only) First row is the left side, first column is top side.
TOP_LEFT270 [8] (Document/Medical only) Same as LEFT_BOTTOM, which is TOP_LEFT rotated clockwise by 270 degrees.

Comments

Use this function to retrieve the current view perspective of the bitmap.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

L_INT LBitmapBase__GetViewPerspectiveExample() 
{ 
   L_INT nRet; 
   LBitmapBase MyBitmap; 
 
   L_INT  nVP; 
 
   nRet =MyBitmap.Load(MAKE_IMAGE_PATH(TEXT("image1.cmp"))); 
   if(nRet !=SUCCESS) 
      return nRet; 
 
   nVP=MyBitmap.GetViewPerspective(); 
 
   return SUCCESS; 
} 
Help Version 21.0.2021.7.2
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.

LEADTOOLS Raster Imaging C++ Class Library Help