L_GetZoomViewsCount
#include "l_bitmap.h"
L_LTZMV_API L_INT L_GetZoomViewsCount(hWnd, puCount)
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HWND hWnd; |
/* handle to a window */ |
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L_UINT *puCount; |
/* number of zoomed views associated with the window */ |
Gets the number of the zoomed views that have been associated with the specified Window. This function is available in the Document/Medical Toolkits.
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Parameter |
Description |
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hWnd |
Handle to a window. |
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puCount |
Variable to be updated with the number of zoomed views associated with the window. |
Returns
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SUCCESS |
The function was successful. |
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< 1 |
An error occurred. Refer to Return Codes. |
Comments
This function will count how many Zoom Views have been created for the specified window. Zoom Views are created by calling the L_CreateZoomView function.
Required DLLs and Libraries
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LTZMV 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
Windows 2000 / XP/Vista.
See Also
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Functions: |
L_WindowHasZoomView, L_CreateZoomView, L_GetZoomViewProps, L_UpdateZoomView, L_DestroyZoomView |
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Topics: |
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Example
For an example, refer to L_CreateZoomView.