Version: 2.9.4
Public Member Functions
wxOverlay Class Reference

#include </home/zeitlin/src/wx/github/interface/wx/overlay.h>


Detailed Description

Creates an overlay over an existing window, allowing for manipulations like rubberbanding, etc.

On wxOSX the overlay is implemented with native platform APIs, on the other platforms it is simulated using wxMemoryDC.

Library:  wxCore
参照:
wxDCOverlay, wxDC

Public Member Functions

 wxOverlay ()
 ~wxOverlay ()
void Reset ()
 Clears the overlay without restoring the former state.

List of all members.


Constructor & Destructor Documentation

wxOverlay::wxOverlay ( )
wxOverlay::~wxOverlay ( )

Member Function Documentation

void wxOverlay::Reset ( )

Clears the overlay without restoring the former state.

To be done, for example, when the window content has been changed and repainted.

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