Usage Boolean OnMouseUp(hDC As LONGLONG, Button As Integer, Shift As Integer, X As Long, Y As Long)
Description Handles user interface tasks when the left mouse button is released. It must be called in response to the MouseUp event of the TIFF OCX. You can call the TIFF OCX GetDC method to retrieve a DC. After you called this method, you must call the ReleaseDC method of the TIFF OCX.
Parameters hDC LONGLONG DC to paint onto if necessary
Button Integer Identifies the button that was pressed
Shift Integer Corresponds to the state of the SHIFT, CTRL, and ALT keys when the button specified in the Button argument is pressed
X Long X coordinate of the mouse pointer, pass MouseX property of the TIFF OCX to this parameter
Y Long Y coordinate of the mouse pointer, pass MouseY property of the TIFF OCX to this parameter
Return value True if repaint is necessary. The update area can be obtained by the AnnoUIGetUpdateRect method.
Programming Notes See the MouseUp event in the Visual Basic help for more information.