Help Version 19.0.2017.10.27
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#include "l_bitmap.h"
L_LTIVW_API L_INT EXT_FUNCTION L_DispContainerGetRotateBitmapPerspectiveAngle(hCellWnd, nSubCellIndex, pnAngle, uFlags)
L_HWND hCellWnd; |
handle to the cell window |
L_INT nSubCellIndex; |
index into the image list attached to the cell |
L_INT * pnAngle; |
pointer to a variable to be updated |
L_UINT uFlags; |
reserved for future use |
Gets the perspective rotation angle of the specified cell or sub-cell.
Parameter |
Description |
hCellWnd |
A handle to the window that represents the cell on which the function's effect will be applied. |
nSubCellIndex |
A zero-based index into the image list attached to the cell specified in nCellIndex. The perspective rotation angle of this image will be retrieved. Pass -2 to retrieve the perspective rotation angle of the image in the selected sub-cell. |
pnAngle |
Address of the variable to be updated with the perspective rotation angle value. |
uFlags |
Reserved for future use. Pass 0. |
SUCCESS |
The function was successful. |
< 1 |
An error occurred. Refer to Return Codes. |
To set the rotation angle of a specific cell or sub-cell, it is highly recommended to use L_DispContainerRotateBitmapPerspective instead of the standard L_RotateBitmapViewPerspective L_RotateBitmapViewPerspective.
Required DLLs and Libraries
LTIVW 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
The toolkit comes in Win32 and x64 editions that can support development of software applications for any of the following environments:
Windows 10
Windows 8
Windows 7
Windows Vista
Windows XP
Windows 2000
Functions: |
L_DispContainerCreate, L_DispContainerDestroy, L_DispContainerRotateBitmapPerspective, L_DispContainerInvertBitmap, L_DispContainerIsBitmapInverted |
Topics: |
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For an example, refer to L_DispContainerFlipAnnotationContainer.