Engine4ToolAdapter.Manipulate Method
Thread safety: This property is not thread-safe.
Manipulate(System.Int32 msg, IntPtr wParam, IntPtr lParam)
Called once for every Windows message during a user interaction sequence, until it returns False.Syntax
public virtual System.Boolean Manipulate (
System.Int32 msg,
IntPtr wParam,
IntPtr lParam
)Parameters
msg
Type: System.Int32
The Windows message identifier, e.g. WM_KEYDOWN.
The Windows message identifier, e.g. WM_KEYDOWN.
wParam
Type: IntPtr
The WPARAM property of the Windows message.
The WPARAM property of the Windows message.
lParam
Type: IntPtr
The LPARAM property of the Windows message.
The LPARAM property of the Windows message.
Return Value
Type: System.Boolean
True if the interaction sequence should continue; False if it should be completed.
True if the interaction sequence should continue; False if it should be completed.
Remarks
Called by the adapter class until it returns False or until the tool is removed from the map control. It should return False when it receives a message that should complete the current user interaction, or True to continue the interaction.
Platforms
Windows