590d851f7f
The whole of svpbmp.cxx and svpvd.cxx are nowadays ifdeffed out for iOS. Change-Id: Iac1f66457dc315ea86f86d12e1f6eb5bf4bcbb8c
120 lines
4 KiB
C++
120 lines
4 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef IOS
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#include "headless/svpbmp.hxx"
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#include "headless/svpvd.hxx"
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#include "headless/svpgdi.hxx"
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#include <basegfx/vector/b2ivector.hxx>
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#include <basebmp/scanlineformats.hxx>
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#include "stdio.h"
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using namespace basegfx;
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using namespace basebmp;
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SvpSalVirtualDevice::~SvpSalVirtualDevice()
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{
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}
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SalGraphics* SvpSalVirtualDevice::AcquireGraphics()
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{
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SvpSalGraphics* pGraphics = new SvpSalGraphics();
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pGraphics->setDevice( m_aDevice );
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m_aGraphics.push_back( pGraphics );
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return pGraphics;
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}
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void SvpSalVirtualDevice::ReleaseGraphics( SalGraphics* pGraphics )
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{
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m_aGraphics.remove( dynamic_cast<SvpSalGraphics*>(pGraphics) );
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delete pGraphics;
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}
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bool SvpSalVirtualDevice::SetSize( long nNewDX, long nNewDY )
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{
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return SetSizeUsingBuffer( nNewDX, nNewDY, basebmp::RawMemorySharedArray() );
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}
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bool SvpSalVirtualDevice::SetSizeUsingBuffer( long nNewDX, long nNewDY, const basebmp::RawMemorySharedArray &pBuffer )
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{
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B2IVector aDevSize( nNewDX, nNewDY );
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if( aDevSize.getX() == 0 )
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aDevSize.setX( 1 );
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if( aDevSize.getY() == 0 )
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aDevSize.setY( 1 );
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if( ! m_aDevice.get() || m_aDevice->getSize() != aDevSize )
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{
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basebmp::Format nFormat = SVP_DEFAULT_BITMAP_FORMAT;
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std::vector< basebmp::Color > aDevPal;
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switch( m_nBitCount )
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{
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case 1: nFormat = FORMAT_ONE_BIT_MSB_PAL;
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aDevPal.reserve(2);
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aDevPal.push_back( basebmp::Color( 0, 0, 0 ) );
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aDevPal.push_back( basebmp::Color( 0xff, 0xff, 0xff ) );
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break;
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case 4: nFormat = FORMAT_FOUR_BIT_MSB_PAL; break;
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case 8: nFormat = FORMAT_EIGHT_BIT_PAL; break;
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#ifdef OSL_BIGENDIAN
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case 16: nFormat = FORMAT_SIXTEEN_BIT_MSB_TC_MASK; break;
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#else
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case 16: nFormat = FORMAT_SIXTEEN_BIT_LSB_TC_MASK; break;
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#endif
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case 24: nFormat = FORMAT_TWENTYFOUR_BIT_TC_MASK; break;
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case 32: nFormat = FORMAT_THIRTYTWO_BIT_TC_MASK_BGRA; break;
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#ifdef ANDROID
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case 0: nFormat = FORMAT_THIRTYTWO_BIT_TC_MASK_RGBA; break;
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#else
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case 0: nFormat = FORMAT_TWENTYFOUR_BIT_TC_MASK; break;
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#endif
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}
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m_aDevice = aDevPal.empty()
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? ( pBuffer
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? createBitmapDevice( aDevSize, false, nFormat, pBuffer, PaletteMemorySharedVector() )
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: createBitmapDevice( aDevSize, false, nFormat )
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)
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: createBitmapDevice( aDevSize, false, nFormat, PaletteMemorySharedVector( new std::vector< basebmp::Color >(aDevPal) ) );
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// update device in existing graphics
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for( std::list< SvpSalGraphics* >::iterator it = m_aGraphics.begin();
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it != m_aGraphics.end(); ++it )
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(*it)->setDevice( m_aDevice );
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}
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return true;
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}
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void SvpSalVirtualDevice::GetSize( long& rWidth, long& rHeight )
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{
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if( m_aDevice.get() )
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{
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B2IVector aDevSize( m_aDevice->getSize() );
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rWidth = aDevSize.getX();
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rHeight = aDevSize.getY();
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}
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else
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rWidth = rHeight = 0;
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}
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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