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:

Constant

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

LTDIS
LTFIL

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:

Class Members

Topics:

Accounting for View Perspective

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; 
} 
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