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Diffstat (limited to 'goodies/source/unographic/transformer.cxx')
| -rw-r--r-- | goodies/source/unographic/transformer.cxx | 162 |
1 files changed, 0 insertions, 162 deletions
diff --git a/goodies/source/unographic/transformer.cxx b/goodies/source/unographic/transformer.cxx deleted file mode 100644 index 7e18c10cdd41..000000000000 --- a/goodies/source/unographic/transformer.cxx +++ /dev/null @@ -1,162 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2008 by Sun Microsystems, Inc. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * $RCSfile: transformer.cxx,v $ - * $Revision: 1.4 $ - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// MARKER(update_precomp.py): autogen include statement, do not remove -#include "precompiled_goodies.hxx" -#include <rtl/uuid.h> -#include <vos/mutex.hxx> -#ifndef _SV_SVAPP_HXX_ -#include <vcl/svapp.hxx> -#endif -#ifndef _SV_IMAGE_HXX_ -#include <vcl/image.hxx> -#endif -#include <vcl/metaact.hxx> -#include <tools/rcid.h> -#include <tools/resid.hxx> -#include <tools/resmgr.hxx> -#include <unotools/ucbstreamhelper.hxx> -#include <svl/solar.hrc> -#include <vcl/salbtype.hxx> -#include <vcl/virdev.hxx> -#include <vcl/bmpacc.hxx> -#include <com/sun/star/text/GraphicCrop.hpp> - -#include "graphic.hxx" -#include "transformer.hxx" - -using namespace com::sun::star; - -namespace unographic { - -// ---------------------- -// - GraphicTransformer - -// ---------------------- - -GraphicTransformer::GraphicTransformer() -{ -} - -// ------------------------------------------------------------------------------ - -GraphicTransformer::~GraphicTransformer() -{ -} - -// ------------------------------------------------------------------------------ - -void setAlpha( Bitmap& rBitmap, AlphaMask& rAlpha, sal_Int32 nColorFrom, sal_Int8 nAlphaTo ) -{ - BitmapWriteAccess* pWriteAccess = rAlpha.AcquireWriteAccess(); - BitmapReadAccess* pReadAccess = rBitmap.AcquireReadAccess(); - BitmapColor aColorFrom( static_cast< sal_uInt8 >( nColorFrom >> 16 ), - static_cast< sal_uInt8 >( nColorFrom >> 8 ), - static_cast< sal_uInt8 >( nColorFrom ) ); - if ( pReadAccess && pWriteAccess ) - { - for ( sal_Int32 nY = 0; nY < pReadAccess->Height(); nY++ ) - { - for ( sal_Int32 nX = 0; nX < pReadAccess->Width(); nX++ ) - { - BitmapColor aColor( pReadAccess->GetPixel( nY, nX ) ); - if ( aColor == aColorFrom ) - pWriteAccess->SetPixel( nY, nX, nAlphaTo ); - } - } - } - rBitmap.ReleaseAccess( pReadAccess ); - rAlpha.ReleaseAccess( pWriteAccess ); -} - -// XGraphicTransformer -uno::Reference< graphic::XGraphic > SAL_CALL GraphicTransformer::colorChange( - const uno::Reference< graphic::XGraphic >& rxGraphic, sal_Int32 nColorFrom, sal_Int8 nTolerance, sal_Int32 nColorTo, sal_Int8 nAlphaTo ) - throw ( lang::IllegalArgumentException, uno::RuntimeException) -{ - const uno::Reference< uno::XInterface > xIFace( rxGraphic, uno::UNO_QUERY ); - ::Graphic aGraphic( *::unographic::Graphic::getImplementation( xIFace ) ); - - BitmapColor aColorFrom( static_cast< sal_uInt8 >( nColorFrom ), static_cast< sal_uInt8 >( nColorFrom >> 8 ), static_cast< sal_uInt8 >( nColorFrom >> 16 ) ); - BitmapColor aColorTo( static_cast< sal_uInt8 >( nColorTo ), static_cast< sal_uInt8 >( nColorTo >> 8 ), static_cast< sal_uInt8 >( nColorTo >> 16 ) ); - - if ( aGraphic.GetType() == GRAPHIC_BITMAP ) - { - BitmapEx aBitmapEx( aGraphic.GetBitmapEx() ); - Bitmap aBitmap( aBitmapEx.GetBitmap() ); - - if ( aBitmapEx.IsAlpha() ) - { - AlphaMask aAlphaMask( aBitmapEx.GetAlpha() ); - setAlpha( aBitmap, aAlphaMask, aColorFrom, nAlphaTo ); - aBitmap.Replace( aColorFrom, aColorTo, nTolerance ); - aGraphic = ::Graphic( BitmapEx( aBitmap, aAlphaMask ) ); - } - else if ( aBitmapEx.IsTransparent() ) - { - if ( ( nAlphaTo == 0 ) || ( nAlphaTo == sal::static_int_cast<sal_Int8>(0xff) ) ) - { - Bitmap aMask( aBitmapEx.GetMask() ); - Bitmap aMask2( aBitmap.CreateMask( aColorFrom, nTolerance ) ); - aMask.CombineSimple( aMask2, BMP_COMBINE_OR ); - aBitmap.Replace( aColorFrom, aColorTo, nTolerance ); - aGraphic = ::Graphic( BitmapEx( aBitmap, aMask ) ); - } - else - { - AlphaMask aAlphaMask( aBitmapEx.GetMask() ); - setAlpha( aBitmap, aAlphaMask, aColorFrom, nAlphaTo ); - aBitmap.Replace( aColorFrom, aColorTo, nTolerance ); - aGraphic = ::Graphic( BitmapEx( aBitmap, aAlphaMask ) ); - } - } - else - { - if ( ( nAlphaTo == 0 ) || ( nAlphaTo == sal::static_int_cast<sal_Int8>(0xff) ) ) - { - Bitmap aMask( aBitmap.CreateMask( aColorFrom, nTolerance ) ); - aBitmap.Replace( aColorFrom, aColorTo, nTolerance ); - aGraphic = ::Graphic( BitmapEx( aBitmap, aMask ) ); - } - else - { - AlphaMask aAlphaMask( aBitmapEx.GetSizePixel() ); - setAlpha( aBitmap, aAlphaMask, aColorFrom, nAlphaTo ); - aBitmap.Replace( aColorFrom, aColorTo, nTolerance ); - aGraphic = ::Graphic( BitmapEx( aBitmap, aAlphaMask ) ); - } - } - } - ::unographic::Graphic* pUnoGraphic = new ::unographic::Graphic(); - pUnoGraphic->init( aGraphic ); - uno::Reference< graphic::XGraphic > xRet( pUnoGraphic ); - return xRet; -} - -} |