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L_INT LBitmapWindow::GetZoomViewProps(pZoomViewProps, uStructSize)
Gets the properties for the specified Zoom View.
Pointer to the ZOOMVIEWPROPS structure that contains the Zoom View settings to be created for the class object.
Size in bytes, of the structure pointed to by pZoomViewProps. Use sizeof(ZOOMVIEWPROPS).
| Value | Meaning |
|---|---|
| SUCCESS | The function was successful. |
| < 1 | An error occurred. Refer to Return Codes. |
To attach a Zoom View to a window, call the LBitmapWindow::AddZoomView function.
When a Zoom View is no longer needed, call the LBitmapWindow::DestroyZoomView function to stop the specified Zoom View procedure and to detach it from the window handle.
To change the current options for the specified Zoom View, change the values in the structure pointed to by pZoomViewProps and pass a pointer to the updated structure to LBitmapWindow::UpdateZoomView.
For more information on the Zoom View options, refer to the ZOOMVIEWPROPS structure.
Win32, x64.
For an example, refer to LBitmapWindow::UpdateZoomView.
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