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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/.
*/
#ifndef INCLUDED_VCL_INC_WIN_WINGDIIMPL_HXX
#define INCLUDED_VCL_INC_WIN_WINGDIIMPL_HXX
#include <win/salgdi.h>
#include <ControlCacheKey.hxx>
class ControlCacheKey;
// Base class for some functionality that OpenGL/Skia/GDI backends must each implement.
class WinSalGraphicsImplBase
{
public:
virtual ~WinSalGraphicsImplBase(){};
virtual bool TryRenderCachedNativeControl(ControlCacheKey const& rControlCacheKey, int nX,
int nY)
= 0;
virtual bool RenderAndCacheNativeControl(CompatibleDC& rWhite, CompatibleDC& rBlack, int nX,
int nY, ControlCacheKey& aControlCacheKey)
= 0;
// If true is returned, the following functions are used for text rendering.
virtual bool UseTextDraw() const { return false; }
virtual void PreDrawText() {}
virtual void PostDrawText() {}
virtual void DrawMask(CompatibleDC::Texture* /*rTexture*/, Color /*nMaskColor*/,
const SalTwoRect& /*rPosAry*/){};
virtual void DeferredTextDraw(const CompatibleDC::Texture* /*pTexture*/, Color /*nMaskColor*/,
const SalTwoRect& /*rPosAry*/){};
};
#endif // INCLUDED_VCL_INC_WIN_WINGDIIMPL_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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