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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_VCL_INC_UNX_SALVD_H
#define INCLUDED_VCL_INC_UNX_SALVD_H
#include <X11/Xlib.h>
#include <unx/saldisp.hxx>
#include <unx/saltype.h>
#include <salvd.hxx>
#include <memory>
class SalDisplay;
class X11SalGraphics;
typedef struct _cairo_surface cairo_surface_t;
class X11SalVirtualDevice final : public SalVirtualDevice
{
SalDisplay *pDisplay_;
std::unique_ptr<X11SalGraphics> pGraphics_;
Pixmap hDrawable_;
SalX11Screen m_nXScreen;
int nDX_;
int nDY_;
sal_uInt16 nDepth_;
bool bGraphics_; // is Graphics used
bool bExternPixmap_;
cairo_surface_t* m_pSurface;
bool m_bOwnsSurface; // nearly always true, except for edge case of tdf#127529
public:
X11SalVirtualDevice(const SalGraphics& rGraphics, tools::Long &nDX, tools::Long &nDY,
DeviceFormat eFormat, const SystemGraphicsData *pData, std::unique_ptr<X11SalGraphics> pNewGraphics);
virtual ~X11SalVirtualDevice() override;
Display *GetXDisplay() const
{
return pDisplay_->GetDisplay();
}
SalDisplay *GetDisplay() const
{
return pDisplay_;
}
Pixmap GetDrawable() const { return hDrawable_; }
cairo_surface_t* GetSurface() const { return m_pSurface; }
sal_uInt16 GetDepth() const { return nDepth_; }
const SalX11Screen& GetXScreenNumber() const { return m_nXScreen; }
virtual SalGraphics* AcquireGraphics() override;
virtual void ReleaseGraphics( SalGraphics* pGraphics ) override;
/// Set new size, without saving the old contents
virtual bool SetSize( tools::Long nNewDX, tools::Long nNewDY ) override;
// SalGeometryProvider
virtual tools::Long GetWidth() const override { return nDX_; }
virtual tools::Long GetHeight() const override { return nDY_; }
};
#endif // INCLUDED_VCL_INC_UNX_SALVD_H
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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