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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_HEADLESS_SVPBMP_HXX
#define INCLUDED_VCL_INC_HEADLESS_SVPBMP_HXX
#include <sal/config.h>
#include <salbmp.hxx>
#include <basegfx/utils/systemdependentdata.hxx>
class VCL_DLLPUBLIC SvpSalBitmap final : public SalBitmap, public basegfx::SystemDependentDataHolder // MM02
{
std::unique_ptr<BitmapBuffer> mpDIB;
public:
SvpSalBitmap();
virtual ~SvpSalBitmap() override;
// SalBitmap
virtual bool Create( const Size& rSize,
sal_uInt16 nBitCount,
const BitmapPalette& rPal ) override;
virtual bool Create( const SalBitmap& rSalBmp ) override;
virtual bool Create( const SalBitmap& rSalBmp,
SalGraphics* pGraphics ) override;
virtual bool Create( const SalBitmap& rSalBmp,
sal_uInt16 nNewBitCount ) override;
virtual bool Create( const css::uno::Reference< css::rendering::XBitmapCanvas >& rBitmapCanvas,
Size& rSize,
bool bMask = false ) override;
void Create(std::unique_ptr<BitmapBuffer> pBuf);
const BitmapBuffer* GetBuffer() const
{
return mpDIB.get();
}
virtual void Destroy() final override;
virtual Size GetSize() const override;
virtual sal_uInt16 GetBitCount() const override;
virtual BitmapBuffer* AcquireBuffer( BitmapAccessMode nMode ) override;
virtual void ReleaseBuffer( BitmapBuffer* pBuffer, BitmapAccessMode nMode ) override;
virtual bool GetSystemData( BitmapSystemData& rData ) override;
virtual bool ScalingSupported() const override;
virtual bool Scale( const double& rScaleX, const double& rScaleY, BmpScaleFlag nScaleFlag ) override;
virtual bool Replace( const Color& rSearchColor, const Color& rReplaceColor, sal_uInt8 nTol ) override;
// MM02 exclusive management op's for SystemDependentData at WinSalBitmap
template<class T>
std::shared_ptr<T> getSystemDependentData() const
{
return std::static_pointer_cast<T>(basegfx::SystemDependentDataHolder::getSystemDependentData(typeid(T).hash_code()));
}
template<class T, class... Args>
std::shared_ptr<T> addOrReplaceSystemDependentData(basegfx::SystemDependentDataManager& manager, Args&&... args) const
{
std::shared_ptr<T> r = std::make_shared<T>(manager, std::forward<Args>(args)...);
// tdf#129845 only add to buffer if a relevant buffer time is estimated
if(r->calculateCombinedHoldCyclesInSeconds() > 0)
{
basegfx::SystemDependentData_SharedPtr r2(r);
const_cast< SvpSalBitmap* >(this)->basegfx::SystemDependentDataHolder::addOrReplaceSystemDependentData(r2);
}
return r;
}
};
#endif // INCLUDED_VCL_INC_HEADLESS_SVPBMP_HXX
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