LEADTOOLS Raster imaging C++ Class library help
| LEADTOOLS Raster Imaging C++ Class Library Help > Classes and Member Functions > LBitmap > LBitmap Member Functions > LBitmap::RakeRemoveCallBack |
#include "ltwrappr.h"
virtual L_INT LBitmap::RakeRemoveCallBack(hRgn, nLength)
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L_HRGN hRgn; |
/* windows region */ |
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L_INT nLength; |
/* rake length */ |
Handles each rake found by the LBitmap::RakeRemove function.
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Parameter |
Description |
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hRgn |
Windows region representing a rake to be removed. It is the programmers responsibility to delete this region, using LBitmapRgn::Free when it is no longer needed. |
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nLength |
Length in pixels of the rake. |
Returns
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SUCCESS_REMOVE |
Remove the rake. |
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SUCCESS_NOREMOVE |
Do not remove the rake. |
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Otherwise |
An error occurred. Refer to Return Codes. |
Comments
The callback is called for each rake found. Return SUCCESS_REMOVE to have the rake removed. Return SUCCESS_NOREMOVE to leave the rake unchanged. Pass any other value to abort. This value will be the return value of the LBitmap::RakeRemove function.
Required DLLs and Libraries
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LTIMGCOR For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application. |
Win32, x64.
See Also
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Functions: |
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Topics: |
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Example
For an example, refer to LBitmap::RakeRemove.
