b1241338a9
2008/04/21 07:48:19 thb 1.3.2.5: RESYNC: (1.4-1.5); FILE MERGED 2008/04/07 14:39:08 thb 1.3.2.4: RESYNC: (1.3-1.4); FILE MERGED 2008/04/06 19:35:19 mox 1.3.2.3: Change headers to GetGraphicsData() const, Build fixes for VCL aqua 2008/02/21 21:07:33 thb 1.3.2.2: Added GetGraphicsData for headless plugin as well 2008/02/18 16:10:06 thb 1.3.2.1: Also adding new getgraphicsdata method for headless
578 lines
18 KiB
C++
578 lines
18 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2008 by Sun Microsystems, Inc.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: svpgdi.cxx,v $
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* $Revision: 1.7 $
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#include "svpgdi.hxx"
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#include "svpbmp.hxx"
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#include <vcl/sysdata.hxx>
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#include <basegfx/range/b2drange.hxx>
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#include <basegfx/range/b2irange.hxx>
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#include <basegfx/polygon/b2dpolypolygon.hxx>
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#include <basegfx/polygon/b2dpolygon.hxx>
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#include <basegfx/polygon/b2dpolygontools.hxx>
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#include <basebmp/scanlineformats.hxx>
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#include <tools/debug.hxx>
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#if OSL_DEBUG_LEVEL > 2
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#include <basebmp/debug.hxx>
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#include <fstream>
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#include <rtl/strbuf.hxx>
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#include <sys/stat.h>
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#endif
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#include <svppspgraphics.hxx>
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using namespace basegfx;
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using namespace basebmp;
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inline void dbgOut( const BitmapDeviceSharedPtr&
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#if OSL_DEBUG_LEVEL > 2
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rDevice
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#endif
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)
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{
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#if OSL_DEBUG_LEVEL > 2
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static int dbgStreamNum = 0;
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rtl::OStringBuffer aBuf( 256 );
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aBuf.append( "debug" );
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mkdir( aBuf.getStr(), 0777 );
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aBuf.append( "/" );
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aBuf.append( sal_Int64(reinterpret_cast<sal_uInt32>(rDevice.get())), 16 );
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mkdir( aBuf.getStr(), 0777 );
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aBuf.append( "/bmp" );
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aBuf.append( sal_Int32(dbgStreamNum++) );
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std::fstream bmpstream( aBuf.getStr(), std::ios::out );
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debugDump( rDevice, bmpstream );
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#endif
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}
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// ===========================================================================
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bool SvpSalGraphics::drawAlphaBitmap( const SalTwoRect&, const SalBitmap& /*rSourceBitmap*/, const SalBitmap& /*rAlphaBitmap*/ )
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{
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// TODO(P3) implement alpha blending
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return false;
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}
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bool SvpSalGraphics::drawAlphaRect( long /*nX*/, long /*nY*/, long /*nWidth*/, long /*nHeight*/, sal_uInt8 /*nTransparency*/ )
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{
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// TODO(P3) implement alpha blending
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return false;
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}
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SvpSalGraphics::SvpSalGraphics() :
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m_bUseLineColor( true ),
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m_aLineColor( COL_BLACK ),
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m_bUseFillColor( false ),
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m_aFillColor( COL_WHITE ),
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m_aTextColor( COL_BLACK ),
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m_aDrawMode( DrawMode_PAINT ),
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m_eTextFmt( Format::EIGHT_BIT_GREY )
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{
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for( int i = 0; i < MAX_FALLBACK; ++i )
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m_pServerFont[i] = NULL;
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}
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SvpSalGraphics::~SvpSalGraphics()
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{
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}
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void SvpSalGraphics::setDevice( BitmapDeviceSharedPtr& rDevice )
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{
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m_aDevice = rDevice;
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m_aOrigDevice = rDevice;
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m_aClipMap.reset();
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// determine matching bitmap format for masks
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sal_uInt32 nDeviceFmt = m_aDevice->getScanlineFormat();
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DBG_ASSERT( (nDeviceFmt <= (sal_uInt32)Format::MAX), "SVP::setDevice() with invalid bitmap format" );
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switch( nDeviceFmt )
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{
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case Format::EIGHT_BIT_GREY:
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case Format::SIXTEEN_BIT_LSB_TC_MASK:
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case Format::SIXTEEN_BIT_MSB_TC_MASK:
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case Format::TWENTYFOUR_BIT_TC_MASK:
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case Format::THIRTYTWO_BIT_TC_MASK:
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m_eTextFmt = Format::EIGHT_BIT_GREY;
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break;
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default:
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m_eTextFmt = Format::ONE_BIT_LSB_GREY;
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break;
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}
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}
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void SvpSalGraphics::GetResolution( sal_Int32& rDPIX, sal_Int32& rDPIY )
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{
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rDPIX = rDPIY = 96;
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}
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void SvpSalGraphics::GetScreenFontResolution( sal_Int32& rDPIX, sal_Int32& rDPIY )
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{
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rDPIX = rDPIY = 96;
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}
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USHORT SvpSalGraphics::GetBitCount()
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{
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return SvpElement::getBitCountFromScanlineFormat( m_aDevice->getScanlineFormat() );
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}
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long SvpSalGraphics::GetGraphicsWidth() const
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{
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if( m_aDevice.get() )
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{
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B2IVector aSize = m_aDevice->getSize();
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return aSize.getX();
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}
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return 0;
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}
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void SvpSalGraphics::ResetClipRegion()
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{
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m_aDevice = m_aOrigDevice;
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m_aClipMap.reset();
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}
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void SvpSalGraphics::BeginSetClipRegion( ULONG n )
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{
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if( n <= 1 )
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{
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m_aClipMap.reset();
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}
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else
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{
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m_aDevice = m_aOrigDevice;
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B2IVector aSize = m_aDevice->getSize();
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m_aClipMap = createBitmapDevice( aSize, false, Format::ONE_BIT_MSB_GREY );
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m_aClipMap->clear( basebmp::Color(0xFFFFFFFF) );
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}
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}
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BOOL SvpSalGraphics::unionClipRegion( long nX, long nY, long nWidth, long nHeight )
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{
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if( m_aClipMap )
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{
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B2DPolyPolygon aFull;
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aFull.append( tools::createPolygonFromRect( B2DRectangle( nX, nY, nX+nWidth, nY+nHeight ) ) );
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m_aClipMap->fillPolyPolygon( aFull, basebmp::Color(0), DrawMode_PAINT );
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}
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else
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{
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m_aDevice = basebmp::subsetBitmapDevice( m_aOrigDevice,
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basegfx::B2IRange(nX,nY,nX+nWidth,nY+nHeight) );
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}
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return TRUE;
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}
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bool SvpSalGraphics::unionClipRegion( const ::basegfx::B2DPolyPolygon& )
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{
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// TODO: implement and advertise OutDevSupport_B2DClip support
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return false;
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}
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void SvpSalGraphics::EndSetClipRegion()
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{
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}
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void SvpSalGraphics::SetLineColor()
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{
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m_bUseLineColor = false;
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}
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void SvpSalGraphics::SetLineColor( SalColor nSalColor )
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{
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m_bUseLineColor = true;
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m_aLineColor = basebmp::Color( nSalColor );
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}
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void SvpSalGraphics::SetFillColor()
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{
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m_bUseFillColor = false;
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}
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void SvpSalGraphics::SetFillColor( SalColor nSalColor )
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{
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m_bUseFillColor = true;
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m_aFillColor = basebmp::Color( nSalColor );
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}
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void SvpSalGraphics::SetXORMode( BOOL bSet )
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{
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m_aDrawMode = bSet ? DrawMode_XOR : DrawMode_PAINT;
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}
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void SvpSalGraphics::SetROPLineColor( SalROPColor nROPColor )
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{
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m_bUseLineColor = true;
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switch( nROPColor )
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{
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case SAL_ROP_0:
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m_aLineColor = basebmp::Color( 0 );
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break;
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case SAL_ROP_1:
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m_aLineColor = basebmp::Color( 0xffffff );
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break;
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case SAL_ROP_INVERT:
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m_aLineColor = basebmp::Color( 0xffffff );
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break;
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}
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}
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void SvpSalGraphics::SetROPFillColor( SalROPColor nROPColor )
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{
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m_bUseFillColor = true;
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switch( nROPColor )
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{
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case SAL_ROP_0:
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m_aFillColor = basebmp::Color( 0 );
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break;
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case SAL_ROP_1:
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m_aFillColor = basebmp::Color( 0xffffff );
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break;
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case SAL_ROP_INVERT:
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m_aFillColor = basebmp::Color( 0xffffff );
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break;
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}
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}
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void SvpSalGraphics::SetTextColor( SalColor nSalColor )
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{
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m_aTextColor = basebmp::Color( nSalColor );
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}
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void SvpSalGraphics::drawPixel( long nX, long nY )
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{
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if( m_bUseLineColor )
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m_aDevice->setPixel( B2IPoint( nX, nY ),
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m_aLineColor,
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m_aDrawMode,
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m_aClipMap
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);
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dbgOut( m_aDevice );
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}
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void SvpSalGraphics::drawPixel( long nX, long nY, SalColor nSalColor )
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{
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basebmp::Color aColor( nSalColor );
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m_aDevice->setPixel( B2IPoint( nX, nY ),
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aColor,
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m_aDrawMode,
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m_aClipMap
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);
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dbgOut( m_aDevice );
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}
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void SvpSalGraphics::drawLine( long nX1, long nY1, long nX2, long nY2 )
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{
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if( m_bUseLineColor )
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m_aDevice->drawLine( B2IPoint( nX1, nY1 ),
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B2IPoint( nX2, nY2 ),
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m_aLineColor,
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m_aDrawMode,
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m_aClipMap );
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dbgOut( m_aDevice );
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}
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void SvpSalGraphics::drawRect( long nX, long nY, long nWidth, long nHeight )
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{
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if( m_bUseLineColor || m_bUseFillColor )
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{
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B2DPolygon aRect = tools::createPolygonFromRect( B2DRectangle( nX, nY, nX+nWidth, nY+nHeight ) );
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if( m_bUseFillColor )
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{
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B2DPolyPolygon aPolyPoly( aRect );
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m_aDevice->fillPolyPolygon( aPolyPoly, m_aFillColor, m_aDrawMode, m_aClipMap );
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}
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if( m_bUseLineColor )
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m_aDevice->drawPolygon( aRect, m_aLineColor, m_aDrawMode, m_aClipMap );
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}
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dbgOut( m_aDevice );
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}
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void SvpSalGraphics::drawPolyLine( ULONG nPoints, const SalPoint* pPtAry )
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{
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if( m_bUseLineColor && nPoints )
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{
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B2DPolygon aPoly;
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aPoly.append( B2DPoint( pPtAry->mnX, pPtAry->mnY ), nPoints );
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for( ULONG i = 1; i < nPoints; i++ )
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aPoly.setB2DPoint( i, B2DPoint( pPtAry[i].mnX, pPtAry[i].mnY ) );
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aPoly.setClosed( false );
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m_aDevice->drawPolygon( aPoly, m_aLineColor, m_aDrawMode, m_aClipMap );
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}
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dbgOut( m_aDevice );
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}
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void SvpSalGraphics::drawPolygon( ULONG nPoints, const SalPoint* pPtAry )
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{
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if( ( m_bUseLineColor || m_bUseFillColor ) && nPoints )
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{
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B2DPolygon aPoly;
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aPoly.append( B2DPoint( pPtAry->mnX, pPtAry->mnY ), nPoints );
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for( ULONG i = 1; i < nPoints; i++ )
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aPoly.setB2DPoint( i, B2DPoint( pPtAry[i].mnX, pPtAry[i].mnY ) );
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if( m_bUseFillColor )
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{
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aPoly.setClosed( true );
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m_aDevice->fillPolyPolygon( B2DPolyPolygon(aPoly), m_aFillColor, m_aDrawMode, m_aClipMap );
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}
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if( m_bUseLineColor )
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{
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aPoly.setClosed( false );
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m_aDevice->drawPolygon( aPoly, m_aLineColor, m_aDrawMode, m_aClipMap );
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}
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}
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dbgOut( m_aDevice );
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}
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void SvpSalGraphics::drawPolyPolygon( sal_uInt32 nPoly,
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const sal_uInt32* pPointCounts,
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PCONSTSALPOINT* pPtAry )
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{
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if( ( m_bUseLineColor || m_bUseFillColor ) && nPoly )
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{
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B2DPolyPolygon aPolyPoly;
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for( sal_uInt32 nPolygon = 0; nPolygon < nPoly; nPolygon++ )
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{
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sal_uInt32 nPoints = pPointCounts[nPolygon];
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if( nPoints )
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{
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PCONSTSALPOINT pPoints = pPtAry[nPolygon];
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B2DPolygon aPoly;
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aPoly.append( B2DPoint( pPoints->mnX, pPoints->mnY ), nPoints );
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for( ULONG i = 1; i < nPoints; i++ )
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aPoly.setB2DPoint( i, B2DPoint( pPoints[i].mnX, pPoints[i].mnY ) );
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aPolyPoly.append( aPoly );
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}
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}
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if( m_bUseFillColor )
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{
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aPolyPoly.setClosed( true );
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m_aDevice->fillPolyPolygon( aPolyPoly, m_aFillColor, m_aDrawMode, m_aClipMap );
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}
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if( m_bUseLineColor )
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{
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aPolyPoly.setClosed( false );
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nPoly = aPolyPoly.count();
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for( sal_uInt32 i = 0; i < nPoly; i++ )
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m_aDevice->drawPolygon( aPolyPoly.getB2DPolygon(i), m_aLineColor, m_aDrawMode, m_aClipMap );
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}
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}
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dbgOut( m_aDevice );
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}
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bool SvpSalGraphics::drawPolyPolygon( const ::basegfx::B2DPolyPolygon&, double /*fTransparency*/ )
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{
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// TODO: implement and advertise OutDevSupport_B2DDraw support
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return false;
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}
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bool SvpSalGraphics::drawPolyLine( const ::basegfx::B2DPolygon&, const ::basegfx::B2DVector& /*rLineWidths*/ )
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{
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// TODO: implement and advertise OutDevSupport_B2DDraw support
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return false;
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}
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sal_Bool SvpSalGraphics::drawPolyLineBezier( ULONG,
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const SalPoint*,
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const BYTE* )
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{
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return sal_False;
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}
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sal_Bool SvpSalGraphics::drawPolygonBezier( ULONG,
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const SalPoint*,
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const BYTE* )
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{
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return sal_False;
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}
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sal_Bool SvpSalGraphics::drawPolyPolygonBezier( sal_uInt32,
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const sal_uInt32*,
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const SalPoint* const*,
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const BYTE* const* )
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{
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return sal_False;
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}
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void SvpSalGraphics::copyArea( long nDestX,
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long nDestY,
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long nSrcX,
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long nSrcY,
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long nSrcWidth,
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long nSrcHeight,
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USHORT /*nFlags*/ )
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{
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B2IRange aSrcRect( nSrcX, nSrcY, nSrcX+nSrcWidth, nSrcY+nSrcHeight );
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B2IRange aDestRect( nDestX, nDestY, nDestX+nSrcWidth, nDestY+nSrcHeight );
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m_aDevice->drawBitmap( m_aDevice, aSrcRect, aDestRect, DrawMode_PAINT, m_aClipMap );
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dbgOut( m_aDevice );
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}
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void SvpSalGraphics::copyBits( const SalTwoRect* pPosAry,
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SalGraphics* pSrcGraphics )
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{
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SvpSalGraphics* pSrc = pSrcGraphics ?
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static_cast<SvpSalGraphics*>(pSrcGraphics) : this;
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B2IRange aSrcRect( pPosAry->mnSrcX, pPosAry->mnSrcY,
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pPosAry->mnSrcX+pPosAry->mnSrcWidth,
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pPosAry->mnSrcY+pPosAry->mnSrcHeight );
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B2IRange aDestRect( pPosAry->mnDestX, pPosAry->mnDestY,
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pPosAry->mnDestX+pPosAry->mnDestWidth,
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pPosAry->mnDestY+pPosAry->mnDestHeight );
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m_aDevice->drawBitmap( pSrc->m_aDevice, aSrcRect, aDestRect, DrawMode_PAINT, m_aClipMap );
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dbgOut( m_aDevice );
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}
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void SvpSalGraphics::drawBitmap( const SalTwoRect* pPosAry,
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const SalBitmap& rSalBitmap )
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{
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const SvpSalBitmap& rSrc = static_cast<const SvpSalBitmap&>(rSalBitmap);
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B2IRange aSrcRect( pPosAry->mnSrcX, pPosAry->mnSrcY,
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pPosAry->mnSrcX+pPosAry->mnSrcWidth,
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pPosAry->mnSrcY+pPosAry->mnSrcHeight );
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B2IRange aDestRect( pPosAry->mnDestX, pPosAry->mnDestY,
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pPosAry->mnDestX+pPosAry->mnDestWidth,
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pPosAry->mnDestY+pPosAry->mnDestHeight );
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m_aDevice->drawBitmap( rSrc.getBitmap(), aSrcRect, aDestRect, DrawMode_PAINT, m_aClipMap );
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dbgOut( m_aDevice );
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}
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void SvpSalGraphics::drawBitmap( const SalTwoRect*,
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const SalBitmap&,
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SalColor )
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{
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// SNI, as in X11 plugin
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}
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void SvpSalGraphics::drawBitmap( const SalTwoRect* pPosAry,
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const SalBitmap& rSalBitmap,
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const SalBitmap& rTransparentBitmap )
|
|
{
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|
const SvpSalBitmap& rSrc = static_cast<const SvpSalBitmap&>(rSalBitmap);
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const SvpSalBitmap& rSrcTrans = static_cast<const SvpSalBitmap&>(rTransparentBitmap);
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B2IRange aSrcRect( pPosAry->mnSrcX, pPosAry->mnSrcY,
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pPosAry->mnSrcX+pPosAry->mnSrcWidth,
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pPosAry->mnSrcY+pPosAry->mnSrcHeight );
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|
B2IRange aDestRect( pPosAry->mnDestX, pPosAry->mnDestY,
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|
pPosAry->mnDestX+pPosAry->mnDestWidth,
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|
pPosAry->mnDestY+pPosAry->mnDestHeight );
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m_aDevice->drawMaskedBitmap( rSrc.getBitmap(), rSrcTrans.getBitmap(), aSrcRect, aDestRect, DrawMode_PAINT, m_aClipMap );
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dbgOut( m_aDevice );
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}
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|
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void SvpSalGraphics::drawMask( const SalTwoRect* pPosAry,
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const SalBitmap& rSalBitmap,
|
|
SalColor nMaskColor )
|
|
{
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|
const SvpSalBitmap& rSrc = static_cast<const SvpSalBitmap&>(rSalBitmap);
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|
B2IRange aSrcRect( pPosAry->mnSrcX, pPosAry->mnSrcY,
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|
pPosAry->mnSrcX+pPosAry->mnSrcWidth,
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|
pPosAry->mnSrcY+pPosAry->mnSrcHeight );
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|
B2IPoint aDestPoint( pPosAry->mnDestX, pPosAry->mnDestY );
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|
|
|
// BitmapDevice::drawMaskedColor works with 0==transparent,
|
|
// 255==opaque. drawMask() semantic is the other way
|
|
// around. Therefore, invert mask.
|
|
BitmapDeviceSharedPtr aCopy =
|
|
cloneBitmapDevice( B2IVector( pPosAry->mnSrcWidth, pPosAry->mnSrcHeight ),
|
|
rSrc.getBitmap() );
|
|
basebmp::Color aBgColor( COL_WHITE );
|
|
aCopy->clear(aBgColor);
|
|
basebmp::Color aFgColor( COL_BLACK );
|
|
aCopy->drawMaskedColor( aFgColor, rSrc.getBitmap(), aSrcRect, B2IPoint() );
|
|
|
|
basebmp::Color aColor( nMaskColor );
|
|
B2IRange aSrcRect2( 0, 0, pPosAry->mnSrcWidth, pPosAry->mnSrcHeight );
|
|
m_aDevice->drawMaskedColor( aColor, aCopy, aSrcRect, aDestPoint, m_aClipMap );
|
|
dbgOut( m_aDevice );
|
|
}
|
|
|
|
SalBitmap* SvpSalGraphics::getBitmap( long nX, long nY, long nWidth, long nHeight )
|
|
{
|
|
BitmapDeviceSharedPtr aCopy =
|
|
cloneBitmapDevice( B2IVector( nWidth, nHeight ),
|
|
m_aDevice );
|
|
B2IRange aSrcRect( nX, nY, nX+nWidth, nY+nHeight );
|
|
B2IRange aDestRect( 0, 0, nWidth, nHeight );
|
|
aCopy->drawBitmap( m_aDevice, aSrcRect, aDestRect, DrawMode_PAINT );
|
|
|
|
SvpSalBitmap* pBitmap = new SvpSalBitmap();
|
|
pBitmap->setBitmap( aCopy );
|
|
return pBitmap;
|
|
}
|
|
|
|
SalColor SvpSalGraphics::getPixel( long nX, long nY )
|
|
{
|
|
basebmp::Color aColor( m_aDevice->getPixel( B2IPoint( nX, nY ) ) );
|
|
return aColor.toInt32();
|
|
}
|
|
|
|
void SvpSalGraphics::invert( long nX, long nY, long nWidth, long nHeight, SalInvert /*nFlags*/ )
|
|
{
|
|
// FIXME: handle SAL_INVERT_50 and SAL_INVERT_TRACKFRAME
|
|
B2DPolygon aRect = tools::createPolygonFromRect( B2DRectangle( nX, nY, nX+nWidth, nY+nHeight ) );
|
|
B2DPolyPolygon aPolyPoly( aRect );
|
|
m_aDevice->fillPolyPolygon( aPolyPoly, basebmp::Color( 0xffffff ), DrawMode_XOR, m_aClipMap );
|
|
dbgOut( m_aDevice );
|
|
}
|
|
|
|
void SvpSalGraphics::invert( ULONG nPoints, const SalPoint* pPtAry, SalInvert /*nFlags*/ )
|
|
{
|
|
// FIXME: handle SAL_INVERT_50 and SAL_INVERT_TRACKFRAME
|
|
B2DPolygon aPoly;
|
|
aPoly.append( B2DPoint( pPtAry->mnX, pPtAry->mnY ), nPoints );
|
|
for( ULONG i = 1; i < nPoints; i++ )
|
|
aPoly.setB2DPoint( i, B2DPoint( pPtAry[i].mnX, pPtAry[i].mnY ) );
|
|
aPoly.setClosed( true );
|
|
m_aDevice->fillPolyPolygon( B2DPolyPolygon(aPoly), basebmp::Color( 0xffffff ), DrawMode_XOR, m_aClipMap );
|
|
dbgOut( m_aDevice );
|
|
}
|
|
|
|
BOOL SvpSalGraphics::drawEPS( long, long, long, long, void*, ULONG )
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
SystemGraphicsData SvpSalGraphics::GetGraphicsData() const
|
|
{
|
|
SystemGraphicsData aRes;
|
|
aRes.nSize = sizeof(aRes);
|
|
aRes.hDrawable = 0;
|
|
aRes.pRenderFormat = 0;
|
|
return aRes;
|
|
}
|
|
|
|
bool SvpSalGraphics::supportsOperation( OutDevSupportType ) const
|
|
{
|
|
return false;
|
|
}
|