diff options
Diffstat (limited to 'goodies/source/filter.vcl/epbm/epbm.cxx')
| -rw-r--r-- | goodies/source/filter.vcl/epbm/epbm.cxx | 275 |
1 files changed, 0 insertions, 275 deletions
diff --git a/goodies/source/filter.vcl/epbm/epbm.cxx b/goodies/source/filter.vcl/epbm/epbm.cxx deleted file mode 100644 index a624e7f45cfb..000000000000 --- a/goodies/source/filter.vcl/epbm/epbm.cxx +++ /dev/null @@ -1,275 +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: epbm.cxx,v $ - * $Revision: 1.12 $ - * - * 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 <vcl/svapp.hxx> -#include <vcl/graph.hxx> -#include <vcl/bmpacc.hxx> -#include <vcl/msgbox.hxx> -#include <svl/solar.hrc> -#include <svtools/fltcall.hxx> -#include <svtools/FilterConfigItem.hxx> -#include "strings.hrc" -#include "dlgepbm.hrc" -#include "dlgepbm.hxx" - -//============================ PBMWriter ================================== - -class PBMWriter { - -private: - - SvStream* mpOStm; // Die auszugebende PBM-Datei - USHORT mpOStmOldModus; - - BOOL mbStatus; - sal_Int32 mnMode; // 0 -> raw, 1-> ascii - BitmapReadAccess* mpAcc; - ULONG mnWidth, mnHeight; // Bildausmass in Pixeln - - BOOL ImplWriteHeader(); - void ImplWriteBody(); - void ImplWriteNumber( sal_Int32 ); - - com::sun::star::uno::Reference< com::sun::star::task::XStatusIndicator > xStatusIndicator; - -public: - PBMWriter(); - ~PBMWriter(); - - BOOL WritePBM( const Graphic& rGraphic, SvStream& rPBM, FilterConfigItem* pFilterConfigItem ); -}; - -//=================== Methoden von PBMWriter ============================== - -PBMWriter::PBMWriter() : - mbStatus ( TRUE ), - mpAcc ( NULL ) -{ -} - -// ------------------------------------------------------------------------ - -PBMWriter::~PBMWriter() -{ -} - -// ------------------------------------------------------------------------ - -BOOL PBMWriter::WritePBM( const Graphic& rGraphic, SvStream& rPBM, FilterConfigItem* pFilterConfigItem ) -{ - - mpOStm = &rPBM; - - if ( pFilterConfigItem ) - { - mnMode = pFilterConfigItem->ReadInt32( String( RTL_CONSTASCII_USTRINGPARAM( "FileFormat" ) ), 0 ); - - xStatusIndicator = pFilterConfigItem->GetStatusIndicator(); - if ( xStatusIndicator.is() ) - { - rtl::OUString aMsg; - xStatusIndicator->start( aMsg, 100 ); - } - } - - BitmapEx aBmpEx( rGraphic.GetBitmapEx() ); - Bitmap aBmp = aBmpEx.GetBitmap(); - aBmp.Convert( BMP_CONVERSION_1BIT_THRESHOLD ); - - mpOStmOldModus = mpOStm->GetNumberFormatInt(); - mpOStm->SetNumberFormatInt( NUMBERFORMAT_INT_BIGENDIAN ); - - mpAcc = aBmp.AcquireReadAccess(); - if( mpAcc ) - { - if ( ImplWriteHeader() ) - ImplWriteBody(); - - aBmp.ReleaseAccess( mpAcc ); - } - else - mbStatus = FALSE; - - mpOStm->SetNumberFormatInt( mpOStmOldModus ); - - if ( xStatusIndicator.is() ) - xStatusIndicator->end(); - - return mbStatus; -} - -// ------------------------------------------------------------------------ - -BOOL PBMWriter::ImplWriteHeader() -{ - mnWidth = mpAcc->Width(); - mnHeight = mpAcc->Height(); - if ( mnWidth && mnHeight ) - { - if ( mnMode == 0 ) - *mpOStm << "P4\x0a"; - else - *mpOStm << "P1\x0a"; - - ImplWriteNumber( mnWidth ); - *mpOStm << (BYTE)32; - ImplWriteNumber( mnHeight ); - *mpOStm << (BYTE)10; - } - else mbStatus = FALSE; - return mbStatus; -} - -// ------------------------------------------------------------------------ - -void PBMWriter::ImplWriteBody() -{ - if ( mnMode == 0 ) - { - BYTE nBYTE = 0; - for ( ULONG y = 0; y < mnHeight; y++ ) - { - ULONG x; - for ( x = 0; x < mnWidth; x++ ) - { - nBYTE <<= 1; - if (!(mpAcc->GetPixel( y, x ) & 1 ) ) - nBYTE++; - if ( ( x & 7 ) == 7 ) - *mpOStm << nBYTE; - } - if ( ( x & 7 ) != 0 ) - *mpOStm << (BYTE)( nBYTE << ( ( x ^ 7 ) + 1 ) ); - } - } - else - { - int nxCount; - for ( ULONG y = 0; y < mnHeight; y++ ) - { - nxCount = 70; - for ( ULONG x = 0; x < mnWidth; x++ ) - { - if (!( --nxCount ) ) - { - nxCount = 69; - *mpOStm << (BYTE)10; - } - *mpOStm << (BYTE)( ( mpAcc->GetPixel( y, x ) ^ 1 ) + '0' ) ; - } - *mpOStm << (BYTE)10; - } - } -} - -// ------------------------------------------------------------------------ -// eine Dezimalzahl im ASCII format wird in den Stream geschrieben - -void PBMWriter::ImplWriteNumber( sal_Int32 nNumber ) -{ - const ByteString aNum( ByteString::CreateFromInt32( nNumber ) ); - - for( sal_Int16 n = 0, nLen = aNum.Len(); n < nLen; n++ ) - *mpOStm << aNum.GetChar( n ); - -} - -// ------------------------------------------------------------------------ - -// --------------------- -// - exported function - -// --------------------- - -extern "C" BOOL __LOADONCALLAPI GraphicExport( SvStream& rStream, Graphic& rGraphic, FilterConfigItem* pFilterConfigItem, BOOL ) -{ - PBMWriter aPBMWriter; - - return aPBMWriter.WritePBM( rGraphic, rStream, pFilterConfigItem ); -} - -// ------------------------------------------------------------------------ - -extern "C" BOOL __LOADONCALLAPI DoExportDialog( FltCallDialogParameter& rPara ) -{ - BOOL bRet = FALSE; - - if ( rPara.pWindow ) - { - ByteString aResMgrName( "epb" ); - ResMgr* pResMgr; - - pResMgr = ResMgr::CreateResMgr( aResMgrName.GetBuffer(), Application::GetSettings().GetUILocale() ); - - if( pResMgr ) - { - rPara.pResMgr = pResMgr; - bRet = ( DlgExportEPBM( rPara ).Execute() == RET_OK ); - delete pResMgr; - } - else - bRet = TRUE; - } - - return bRet; -} - -// ------------------------------------------------------------------------ -#ifndef GCC -#endif - -// --------------- -// - Win16 trash - -// --------------- - -#ifdef WIN - -static HINSTANCE hDLLInst = 0; - -extern "C" int CALLBACK LibMain( HINSTANCE hDLL, WORD, WORD nHeap, LPSTR ) -{ - if ( nHeap ) - UnlockData( 0 ); - - hDLLInst = hDLL; - - return TRUE; -} - -// ------------------------------------------------------------------------ - -extern "C" int CALLBACK WEP( int ) -{ - return 1; -} - -#endif |