LibreOffice Module canvas (master) 1
outdevprovider.hxx
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1/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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18 */
19
20#pragma once
21
22#include <memory>
23
24class OutputDevice;
25
26namespace vclcanvas
27{
28 /* Definition of OutDevProvider interface */
29
39 {
40 public:
41 virtual ~OutDevProvider() {}
42
43 virtual OutputDevice& getOutDev() = 0;
44 virtual const OutputDevice& getOutDev() const = 0;
45 };
46
47 typedef std::shared_ptr< OutDevProvider > OutDevProviderSharedPtr;
48}
49
50/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Implementers of this interface provide the CanvasHelper with its OutputDevice.
virtual const OutputDevice & getOutDev() const =0
virtual OutputDevice & getOutDev()=0
std::shared_ptr< OutDevProvider > OutDevProviderSharedPtr