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+/*************************************************************************
+ *
+ * $RCSfile: class1.cxx,v $
+ *
+ * $Revision: 1.1.1.1 $
+ *
+ * last change: $Author: hr $ $Date: 2000-09-18 16:30:14 $
+ *
+ * The Contents of this file are made available subject to the terms of
+ * either of the following licenses
+ *
+ * - GNU Lesser General Public License Version 2.1
+ * - Sun Industry Standards Source License Version 1.1
+ *
+ * Sun Microsystems Inc., October, 2000
+ *
+ * GNU Lesser General Public License Version 2.1
+ * =============================================
+ * Copyright 2000 by Sun Microsystems, Inc.
+ * 901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License version 2.1, as published by the Free Software Foundation.
+ *
+ * This library 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 for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ *
+ * Sun Industry Standards Source License Version 1.1
+ * =================================================
+ * The contents of this file are subject to the Sun Industry Standards
+ * Source License Version 1.1 (the "License"); You may not use this file
+ * except in compliance with the License. You may obtain a copy of the
+ * License at http://www.openoffice.org/license.html.
+ *
+ * Software provided under this License is provided on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ * See the License for the specific provisions governing your rights and
+ * obligations concerning the Software.
+ *
+ * The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ * Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ * All Rights Reserved.
+ *
+ * Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#include <main.hxx>
+
+// ---------------------------------------------------------------
+
+void CGM::ImplDoClass1()
+{
+ long nInteger, nI0, nI1;
+ sal_uInt32 nUInteger;
+
+ switch ( mnElementID )
+ {
+ case 0x01 : ComOut( CGM_LEVEL1, "Metafile Version" )
+ pElement->nMetaFileVersion = ImplGetI( pElement->nIntegerPrecision );
+ break;
+ case 0x02 : ComOut( CGM_LEVEL1, "Metafile Description" ) break;
+ case 0x03 : ComOut( CGM_LEVEL1, "VDC Type" )
+ {
+ nUInteger = ImplGetUI16();
+ switch( nUInteger )
+ {
+ case 0 : pElement->eVDCType = VDC_INTEGER; break;
+ case 1 : pElement->eVDCType = VDC_REAL; break;
+ default: mbStatus = sal_False; break;
+ }
+ }
+ break;
+ case 0x04 : ComOut( CGM_LEVEL1 | CGM_DRAWING_PLUS_CONTROL_SET, "Integer Precision" )
+ {
+ if ( mnMode & CGM_IMPORT_IM )
+ {
+ nInteger = ImplGetI( 2 ); // MEGA PATCH
+ pElement->nIntegerPrecision = 4;
+ }
+ else
+ {
+ nInteger = ImplGetI( pElement->nIntegerPrecision );
+ switch ( nInteger )
+ {
+ case 32 :
+ case 24 :
+ case 16 :
+ case 8 : pElement->nIntegerPrecision = nInteger >> 3; break;
+ default : mbStatus = sal_False; break;
+ }
+ }
+ }
+ break;
+ case 0x05 : ComOut( CGM_LEVEL1 | CGM_DRAWING_PLUS_CONTROL_SET, "Real Precision" )
+ {
+ nUInteger = ImplGetUI16( 4 );
+ nI0 = ImplGetI( pElement->nIntegerPrecision ); // exponent
+ nI1 = ImplGetI( pElement->nIntegerPrecision ); // mantisse
+ switch( nUInteger )
+ {
+ case 0 :
+ pElement->eRealPrecision = RP_FLOAT;
+ switch ( nI0 )
+ {
+ case 9 :
+ if ( nI1 != 23 )
+ mbStatus = sal_False;
+ pElement->nRealSize = 4;
+ break;
+ case 12 :
+ if ( nI1 != 52 )
+ mbStatus =sal_False;
+ pElement->nRealSize = 8;
+ break;
+ default:
+ mbStatus = sal_False;
+ break;
+ }
+ break;
+ case 1 :
+ pElement->eRealPrecision = RP_FIXED;
+ if ( nI0 != nI1 )
+ mbStatus = sal_False;
+ if ( nI0 = 16 )
+ pElement->nRealSize = 4;
+ else if ( nI0 = 32 )
+ pElement->nRealSize = 8;
+ else
+ mbStatus = sal_False;
+ break;
+ default :
+ mbStatus = sal_False; break;
+ }
+ }
+ break;
+ case 0x06 : ComOut( CGM_LEVEL1 | CGM_DRAWING_PLUS_CONTROL_SET, "Index Precision" )
+ {
+ if ( mnMode & CGM_IMPORT_IM )
+ {
+ nInteger = ImplGetI( 2 ); // MEGA PATCH
+ pElement->nIndexPrecision = 4;
+ }
+ else
+ {
+ nInteger = ImplGetI( pElement->nIntegerPrecision );
+ switch ( nInteger )
+ {
+ case 32 :
+ case 24 :
+ case 16 :
+ case 8 : pElement->nIndexPrecision = nInteger >> 3; break;
+ default : mbStatus = sal_False; break;
+ }
+ }
+ }
+ break;
+ case 0x07 : ComOut( CGM_LEVEL1 | CGM_DRAWING_PLUS_CONTROL_SET, "Color Precision" )
+ {
+ if ( mnMode & CGM_IMPORT_IM )
+ {
+ nInteger = ImplGetI( 2 ); // MEGA PATCH
+ pElement->nColorPrecision = 1;
+ }
+ else
+ {
+ nInteger = ImplGetI( pElement->nIntegerPrecision );
+ switch ( nInteger )
+ {
+ case 32 :
+ case 24 :
+ case 16 :
+ case 8 : pElement->nColorPrecision = nInteger >> 3; break;
+ default : mbStatus = sal_False; break;
+ }
+ }
+ }
+ break;
+ case 0x08 : ComOut( CGM_LEVEL1 | CGM_DRAWING_PLUS_CONTROL_SET, "Color Index Precision" )
+ {
+ if ( mnMode & CGM_IMPORT_IM )
+ {
+ nInteger = ImplGetI( 2 ); // MEGA PATCH
+ pElement->nColorIndexPrecision = 4;
+ }
+ else
+ {
+ nInteger = ImplGetI( pElement->nIntegerPrecision );
+ switch ( nInteger )
+ {
+ case 32 :
+ case 24 :
+ case 16 :
+ case 8 : pElement->nColorIndexPrecision = nInteger >> 3; break;
+ default : mbStatus = sal_False; break;
+ }
+ }
+ }
+ break;
+ case 0x09 : ComOut( CGM_LEVEL1 | CGM_DRAWING_PLUS_CONTROL_SET, "Maximum Colour Index" )
+ {
+ pElement->nColorMaximumIndex = ImplGetUI( pElement->nColorIndexPrecision );
+ if ( ( pElement->nColorMaximumIndex > 256 /*255*/ ) || ( pElement->nColorMaximumIndex == 0 ) )
+ mbStatus = sal_False;
+ }
+ break;
+ case 0x0a : ComOut( CGM_LEVEL1 | CGM_DRAWING_PLUS_CONTROL_SET, "Color Value Extent" )
+ {
+ if ( pElement->eColorModel == CM_RGB )
+ nI1 = 6;
+ else
+ {
+ nI1 = 8;
+ mbStatus = sal_False; // CMYK is not supported
+ }
+ for ( nI0 = 0; nI0 < nI1; nI0++ )
+ {
+ pElement->nColorValueExtent[ nI0 ] = (sal_Int8)ImplGetUI( pElement->nColorPrecision );
+ }
+ }
+ break;
+ case 0x0b : ComOut( CGM_LEVEL1, "MetaFile Element List" ) break;
+ case 0x0c : ComOut( CGM_LEVEL1 | CGM_DRAWING_PLUS_CONTROL_SET, "MetaFile Default Replacement" )
+ {
+ if ( mnElementSize > 1 )
+ {
+ sal_Int8* pBuf = new sal_Int8[ mnElementSize ];
+ if ( pBuf )
+ {
+ memcpy( pBuf, mpSource, mnElementSize );
+ maDefRepList.Insert( pBuf, LIST_APPEND );
+ maDefRepSizeList.Insert( (void*)mnElementSize, LIST_APPEND );
+ }
+ }
+ mnParaSize = mnElementSize;
+ }
+ break;
+ case 0x0d : ComOut( CGM_LEVEL1 | CGM_DRAWING_PLUS_CONTROL_SET, "Font List" )
+ {
+ while ( mnParaSize < mnElementSize )
+ {
+ sal_uInt32 nSize;
+ if ( mnMode & CGM_IMPORT_IM )
+ {
+ nSize = ImplGetUI( 4 );
+ }
+ else
+ nSize = ImplGetUI( 1 );
+ pElement->aFontList.InsertName( mpSource + mnParaSize, nSize );
+ mnParaSize += nSize;
+ }
+ }
+ break;
+ case 0x0e : ComOut( CGM_LEVEL1 | CGM_DRAWING_PLUS_CONTROL_SET, "Character Set List" )
+ {
+ while ( mnParaSize < mnElementSize )
+ {
+ sal_uInt32 nCharSetType;
+ sal_uInt32 nSize;
+ if ( mnMode & CGM_IMPORT_IM )
+ {
+ ALIGN2( mnParaSize );
+ nCharSetType = ImplGetUI16();
+ ALIGN4( mnParaSize );
+ nSize = ImplGetUI( 4 );
+ }
+ else
+ {
+ nCharSetType = ImplGetUI16();
+ nSize = ImplGetUI( 1 );
+ }
+ pElement->aFontList.InsertCharSet( (CharSetType)nCharSetType, mpSource + mnParaSize, nSize );
+ mnParaSize += nSize;
+ }
+ }
+ break;
+ case 0x0f : ComOut( CGM_LEVEL1 | CGM_DRAWING_PLUS_CONTROL_SET, "Character Coding Announcer" )
+ pElement->eCharacterCodingA = (CharacterCodingA)ImplGetUI16();
+ break;
+ case 0x10 : ComOut( CGM_LEVEL2, "Name Precision" ) break; // NS
+ case 0x11 : ComOut( CGM_LEVEL2, "Maximum VDC Extent" ) break; // NS
+ case 0x12 : ComOut( CGM_LEVEL2, "Segment Priority Extent" ) break; // NS
+ case 0x13 : ComOut( CGM_LEVEL3, "Color Model" ) break; // NS
+ case 0x14 : ComOut( CGM_LEVEL3, "Color Calibration" ) break; // NS
+ case 0x15 : ComOut( CGM_LEVEL3, "Font Properties" ) break; // NS
+ case 0x16 : ComOut( CGM_LEVEL3, "Glyph Mapping" ) break; // NS
+ case 0x17 : ComOut( CGM_LEVEL3, "Symbol Library List" ) break; // NS
+ case 0xfc : ComOut( CGM_GDSF_ONLY, "Inquire Function Support" ) break;
+ case 0xfa : ComOut( CGM_GDSF_ONLY, "End Metafile Defaults Replacement" ) break;
+ case 0xf8 : ComOut( CGM_GDSF_ONLY, "Set Color Value Desc Extent" ) break;
+ default: ComOut( CGM_UNKNOWN_COMMAND, "" ) break;
+ }
+};
+
+
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