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-rw-r--r--filter/source/graphicfilter/epbm/epbm.cxx214
-rw-r--r--filter/source/graphicfilter/epbm/exports.map7
-rw-r--r--filter/source/graphicfilter/epbm/makefile.mk69
3 files changed, 290 insertions, 0 deletions
diff --git a/filter/source/graphicfilter/epbm/epbm.cxx b/filter/source/graphicfilter/epbm/epbm.cxx
new file mode 100644
index 000000000000..b4f5b9b680ce
--- /dev/null
+++ b/filter/source/graphicfilter/epbm/epbm.cxx
@@ -0,0 +1,214 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * 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_filter.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>
+
+//============================ 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 );
+}
+
+// ------------------------------------------------------------------------
diff --git a/filter/source/graphicfilter/epbm/exports.map b/filter/source/graphicfilter/epbm/exports.map
new file mode 100644
index 000000000000..d4e28c44700c
--- /dev/null
+++ b/filter/source/graphicfilter/epbm/exports.map
@@ -0,0 +1,7 @@
+UDK_3_0_0 {
+ global:
+ GraphicExport;
+
+ local:
+ *;
+};
diff --git a/filter/source/graphicfilter/epbm/makefile.mk b/filter/source/graphicfilter/epbm/makefile.mk
new file mode 100644
index 000000000000..609eae204aa4
--- /dev/null
+++ b/filter/source/graphicfilter/epbm/makefile.mk
@@ -0,0 +1,69 @@
+#*************************************************************************
+#
+# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+#
+# Copyright 2000, 2010 Oracle and/or its affiliates.
+#
+# OpenOffice.org - a multi-platform office productivity suite
+#
+# 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.
+#
+#*************************************************************************
+
+PRJ=..$/..$/..
+
+PRJNAME=filter
+TARGET=epbm
+TARGET2=epb
+DEPTARGET=vepbm
+
+# --- Settings -----------------------------------------------------------
+
+.INCLUDE : settings.mk
+
+# --- Allgemein ----------------------------------------------------------
+
+.IF "$(editdebug)"!="" || "$(EDITDEBUG)"!=""
+CDEFS+= -DEDITDEBUG
+.ENDIF
+
+.IF "$(L10N_framework)"==""
+SLOFILES = $(SLO)$/epbm.obj
+.ENDIF
+# ==========================================================================
+
+.IF "$(L10N_framework)"==""
+SHL1TARGET= epb$(DLLPOSTFIX)
+SHL1IMPLIB= epbm
+SHL1STDLIBS= $(TOOLSLIB) $(VCLLIB) $(CPPULIB) $(SVTOOLLIB) $(SALLIB)
+
+SHL1LIBS= $(SLB)$/epbm.lib
+
+.IF "$(GUI)" != "UNX"
+.IF "$(COM)" != "GCC"
+SHL1OBJS= $(SLO)$/epbm.obj
+.ENDIF
+.ENDIF
+
+SHL1VERSIONMAP=exports.map
+SHL1DEF= $(MISC)$/$(SHL1TARGET).def
+DEF1NAME=$(SHL1TARGET)
+.ENDIF
+# ==========================================================================
+
+.INCLUDE : target.mk
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-03 15:44:07 +0000