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Diffstat (limited to 'goodies/source/filter.vcl/icgm/elements.cxx')
| -rw-r--r-- | goodies/source/filter.vcl/icgm/elements.cxx | 436 |
1 files changed, 436 insertions, 0 deletions
diff --git a/goodies/source/filter.vcl/icgm/elements.cxx b/goodies/source/filter.vcl/icgm/elements.cxx new file mode 100644 index 000000000000..05c546a971db --- /dev/null +++ b/goodies/source/filter.vcl/icgm/elements.cxx @@ -0,0 +1,436 @@ +/************************************************************************* + * + * $RCSfile: elements.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 "elements.hxx" + +// --------------------------------------------------------------- + + +CGMElements::CGMElements( CGM& rCGM ) : + mpCGM ( &rCGM ) +{ + Init(); +}; + +// --------------------------------------------------------------- + +CGMElements::~CGMElements() +{ + DeleteTable( aHatchTable ); + DeleteAllBundles( aLineList ); + DeleteAllBundles( aMarkerList ); + DeleteAllBundles( aEdgeList ); + DeleteAllBundles( aTextList ); + DeleteAllBundles( aFillList ); +} + +// --------------------------------------------------------------- + +CGMElements& CGMElements::operator=( CGMElements& rSource ) +{ + sal_uInt32 nIndex; + + nVDCIntegerPrecision = rSource.nVDCIntegerPrecision; + nIntegerPrecision = rSource.nIntegerPrecision; + eRealPrecision = rSource.eRealPrecision; + nRealSize = rSource.nRealSize; + nIndexPrecision = rSource.nIndexPrecision; + nColorPrecision = rSource.nColorPrecision; + nColorIndexPrecision = rSource.nColorIndexPrecision; + + nMetaFileVersion = rSource.nMetaFileVersion; + eScalingMode = rSource.eScalingMode; + nScalingFactor = rSource.nScalingFactor; + eVDCType = rSource.eVDCType; + eVDCRealPrecision = rSource.eVDCRealPrecision; + nVDCRealSize = rSource.nVDCRealSize; + aVDCExtent = rSource.aVDCExtent; + aVDCExtentMaximum = rSource.aVDCExtentMaximum; + eDeviceViewPortMode = rSource.eDeviceViewPortMode; + nDeviceViewPortScale = rSource.nDeviceViewPortScale; + eDeviceViewPortMap = rSource.eDeviceViewPortMap; + eDeviceViewPortMapH = rSource.eDeviceViewPortMapH; + eDeviceViewPortMapV = rSource.eDeviceViewPortMapV; + aDeviceViewPort = rSource.aDeviceViewPort; + nMitreLimit = rSource.nMitreLimit; + eClipIndicator = rSource.eClipIndicator; + aClipRect = rSource.aClipRect; + eColorSelectionMode = rSource.eColorSelectionMode; + eColorModel = rSource.eColorModel; + nColorMaximumIndex = rSource.nColorMaximumIndex; + nLatestColorMaximumIndex = rSource.nLatestColorMaximumIndex; + + for ( nIndex = 1; nIndex < 256; nIndex++ ) // do not overwrite the background color + { + aColorTableEntryIs[ nIndex ] = rSource.aColorTableEntryIs[ nIndex ]; + aColorTable[ nIndex ] = rSource.aColorTable[ nIndex ]; + aLatestColorTable[ nIndex ] = rSource.aColorTable[ nIndex ]; + } + + for ( nIndex = 0; nIndex < 8; nIndex++ ) + { + nColorValueExtent[ nIndex ] = rSource.nColorValueExtent[ nIndex ]; + } + nAspectSourceFlags = rSource.nAspectSourceFlags; + + CopyAllBundles( rSource.aLineList, aLineList ); + aLineBundle = rSource.aLineBundle; + pLineBundle = (LineBundle*)GetBundle( aLineList, rSource.pLineBundle->GetIndex() ); + eLineWidthSpecMode = rSource.eLineWidthSpecMode; + eLineCapType = rSource.eLineCapType; + eLineJoinType = rSource.eLineJoinType; + + CopyAllBundles( rSource.aMarkerList, aMarkerList ); + aMarkerBundle = rSource.aMarkerBundle; + pMarkerBundle = (MarkerBundle*)GetBundle( aMarkerList, rSource.pMarkerBundle->GetIndex() ); + eMarkerSizeSpecMode = rSource.eMarkerSizeSpecMode; + + CopyAllBundles( rSource.aEdgeList, aEdgeList ); + aEdgeBundle = rSource.aEdgeBundle; + pEdgeBundle = (EdgeBundle*)GetBundle( aEdgeList, rSource.pEdgeBundle->GetIndex() ); + eEdgeVisibility = rSource.eEdgeVisibility; + eEdgeWidthSpecMode = rSource.eEdgeWidthSpecMode; + + CopyAllBundles( rSource.aTextList, aTextList ); + aTextBundle = rSource.aTextBundle; + pTextBundle = (TextBundle*)GetBundle( aTextList, rSource.pTextBundle->GetIndex() ); + nCharacterHeight = rSource.nCharacterHeight; + nCharacterOrientation[ 0 ] = rSource.nCharacterOrientation[ 0 ]; + nCharacterOrientation[ 1 ] = rSource.nCharacterOrientation[ 1 ]; + nCharacterOrientation[ 2 ] = rSource.nCharacterOrientation[ 2 ]; + nCharacterOrientation[ 3 ] = rSource.nCharacterOrientation[ 3 ]; + eUnderlineMode = rSource.eUnderlineMode; + nUnderlineColor = rSource.nUnderlineColor; + eTextPath = rSource.eTextPath; + eTextAlignmentH = rSource.eTextAlignmentH; + eTextAlignmentV = rSource.eTextAlignmentV; + nTextAlignmentHCont = rSource.nTextAlignmentHCont; + nTextAlignmentVCont = rSource.nTextAlignmentVCont; + nCharacterSetIndex = rSource.nCharacterSetIndex; + nAlternateCharacterSetIndex = rSource.nAlternateCharacterSetIndex; + aFontList = rSource.aFontList; + eCharacterCodingA = rSource.eCharacterCodingA; + + CopyAllBundles( rSource.aFillList, aFillList ); + aFillBundle = rSource.aFillBundle; + pFillBundle = (FillBundle*)GetBundle( aFillList, rSource.pFillBundle->GetIndex() ); + aFillRefPoint = rSource.aFillRefPoint; + eTransparency = rSource.eTransparency; + nAuxiliaryColor = rSource.nAuxiliaryColor; + + DeleteTable( aHatchTable ); + void* pSource = rSource.aHatchTable.First(); + while ( pSource ) + { + sal_uInt32 nKey = rSource.aHatchTable.GetKey( pSource ); + void* pDest = new sal_Int8[ sizeof( HatchEntry ) ]; + memcpy( pDest, pSource, sizeof( HatchEntry ) ); + aHatchTable.Insert( nKey, pDest ); + pSource = rSource.aHatchTable.Next(); + } + bSegmentCount = rSource.bSegmentCount; + return (*this); +} + +// --------------------------------------------------------------- + +void CGMElements::Init() +{ + + if ( mpCGM->mnMode & CGM_IMPORT_IM ) // IMAGE MARK is device dependent !!! + { + nIntegerPrecision = nIndexPrecision = nColorIndexPrecision = 4; + nRealSize = nVDCRealSize = 8; + } + else + { + nIntegerPrecision = nIndexPrecision = 2; + nRealSize = nVDCRealSize = 4; + nColorIndexPrecision = 1; + } + nColorPrecision = 1; + nVDCIntegerPrecision = 2; + eRealPrecision = eVDCRealPrecision = RP_FIXED; //RP_FLOAT; + + nMetaFileVersion = 1; + eScalingMode = SM_ABSTRACT; + eVDCType = VDC_INTEGER; + aVDCExtent.Left = aVDCExtent.Bottom = 0; +// aVDCExtent.Right = aVDCExtent.Top = 32767; + aVDCExtent.Right = aVDCExtent.Top = 1.0; + aVDCExtentMaximum.Left = aVDCExtentMaximum.Bottom = 0; +// aVDCExtentMaximum.Right = aVDCExtentMaximum.Top = 32767; + aVDCExtentMaximum.Right = aVDCExtentMaximum.Top = 1.0; + + eDeviceViewPortMode = DVPM_FRACTION; + nDeviceViewPortScale = 1; + eDeviceViewPortMap = DVPM_FORCED; + eDeviceViewPortMapH = DVPMH_LEFT; + eDeviceViewPortMapV = DVPMV_BOTTOM; + aDeviceViewPort.Left = 0; + aDeviceViewPort.Top = 1; + aDeviceViewPort.Right = 0; + aDeviceViewPort.Bottom = 1; + + nMitreLimit = 32767; + eClipIndicator = CI_ON; + aClipRect = aVDCExtent; + + eColorSelectionMode = CSM_INDEXED; + eColorModel = CM_RGB; + nColorMaximumIndex = 63; + int i; + for ( i = 0; i < 256; aColorTableEntryIs[ i++ ] = 0 ); + aColorTable[ 0 ] = 0; + for ( i = 1; i < 256; aColorTable[ i++ ] = 0xffffff ); + nLatestColorMaximumIndex = 63; + aLatestColorTable[ 0 ] = 0; + for ( i = 1; i < 256; aLatestColorTable[ i++ ] = 0xffffff ); + nColorValueExtent[ 0 ] = nColorValueExtent[ 1 ] = nColorValueExtent[ 2 ] = 0; + nColorValueExtent[ 3 ] = nColorValueExtent[ 4 ] = nColorValueExtent[ 5 ] = 255; + + nAspectSourceFlags = 0; // all flags are individual + + eLineWidthSpecMode = SM_SCALED; // line parameter + eLineCapType = LCT_NONE; + eLineJoinType = LJT_NONE; + pLineBundle = &aLineBundle; // line bundle parameter + aLineBundle.SetIndex( 1 ); + aLineBundle.eLineType = LT_SOLID; + aLineBundle.nLineWidth = 1; + aLineBundle.SetColor( 0xffffff ); + InsertBundle( aLineList, aLineBundle ); + + eMarkerSizeSpecMode = SM_SCALED; // marker parameter + pMarkerBundle = &aMarkerBundle; // marker bundle parameter + aMarkerBundle.SetIndex( 1 ); + aMarkerBundle.eMarkerType = MT_STAR; + aMarkerBundle.nMarkerSize = 1; + aMarkerBundle.SetColor( 0xffffff ); + InsertBundle( aMarkerList, aMarkerBundle ); + + eEdgeVisibility = EV_OFF; // edge parameter + eEdgeWidthSpecMode = SM_SCALED; + pEdgeBundle = &aEdgeBundle; // edge bundle parameter + aEdgeBundle.SetIndex( 1 ); + aEdgeBundle.eEdgeType = ET_SOLID; + aEdgeBundle.nEdgeWidth = 1; + aEdgeBundle.SetColor( 0xffffff ); + InsertBundle( aEdgeList, aEdgeBundle ); + + nCharacterHeight = 327; // text parameter + nCharacterOrientation[0] = 0; + nCharacterOrientation[1] = 1; + nCharacterOrientation[2] = 1; + nCharacterOrientation[3] = 0; + eUnderlineMode = UM_OFF; + nUnderlineColor = 0xffffff; + eTextPath = TPR_RIGHT; + eTextAlignmentH = TAH_NORMAL; + eTextAlignmentV = TAV_NORMAL; + nCharacterSetIndex = nAlternateCharacterSetIndex = 1; + eCharacterCodingA = CCA_BASIC_7; + pTextBundle = &aTextBundle; // text bundle parameter + aTextBundle.SetIndex( 1 ); + aTextBundle.nTextFontIndex = 1; + aTextBundle.eTextPrecision = TPR_STRING; + aTextBundle.nCharacterExpansion = 1; + aTextBundle.nCharacterSpacing = 0; + aTextBundle.SetColor( 0xffffff ); + InsertBundle( aTextList, aTextBundle ); + + pFillBundle = &aFillBundle; // fill bundle parameter + aFillBundle.SetIndex( 1 ); + aFillBundle.eFillInteriorStyle = FIS_HOLLOW; + aFillBundle.nFillHatchIndex = 1; + aFillBundle.nFillPatternIndex = 1; + aFillBundle.SetColor( 0xffffff ); + InsertBundle( aFillList, aFillBundle ); + + ImplInsertHatch( 0, 0, 0, 0 ); + ImplInsertHatch( 1, 0, 125, 0 ); + ImplInsertHatch( 2, 0, 125, 900 ); + ImplInsertHatch( 3, 0, 125, 450 ); + ImplInsertHatch( 4, 0, 125, 1350 ); + ImplInsertHatch( 5, 1, 125, 0 ); + ImplInsertHatch( 6, 1, 125, 450 ); + ImplInsertHatch( -1, 0, 75, 0 ); + ImplInsertHatch( -2, 0, 75, 900 ); + ImplInsertHatch( -3, 0, 75, 450 ); + ImplInsertHatch( -4, 0, 75, 1350 ); + ImplInsertHatch( -5, 1, 75, 0 ); + ImplInsertHatch( -6, 1, 75, 450 ); + ImplInsertHatch( -7, 2, 125, 0 ); + ImplInsertHatch( -8, 2, 125, 900 ); + ImplInsertHatch( -9, 2, 125, 450 ); + ImplInsertHatch( -10, 2, 125, 1350 ); + ImplInsertHatch( -11, 0, 40, 0 ); + ImplInsertHatch( -12, 0, 40, 900 ); + ImplInsertHatch( -13, 0, 40, 450 ); + ImplInsertHatch( -14, 0, 40, 1350 ); + ImplInsertHatch( -15, 1, 40, 0 ); + ImplInsertHatch( -16, 1, 40, 900 ); + ImplInsertHatch( -21, 0, 250, 0 ); + ImplInsertHatch( -22, 0, 250, 900 ); + ImplInsertHatch( -23, 0, 250, 450 ); + ImplInsertHatch( -24, 0, 250, 1350 ); + ImplInsertHatch( -25, 1, 250, 0 ); + ImplInsertHatch( -26, 1, 250, 450 ); + + eTransparency = T_ON; + + nBackGroundColor = nAuxiliaryColor = 0; + + bSegmentCount = sal_False; +} + +// --------------------------------------------------------------- + +void CGMElements::ImplInsertHatch( sal_Int32 nKey, int nStyle, long nDistance, long nAngle ) +{ + HatchEntry* pHatchEntry; + pHatchEntry = new HatchEntry; + aHatchTable.Insert( (sal_uInt32)nKey, pHatchEntry ); + pHatchEntry->HatchStyle = nStyle; + pHatchEntry->HatchDistance = nDistance; + pHatchEntry->HatchAngle = nAngle; +} + +// --------------------------------------------------------------- + +void CGMElements::DeleteTable( Table& rTable ) +{ + void* pPtr = rTable.First(); + while ( pPtr ) + { + delete pPtr; + pPtr = rTable.Next(); + } + rTable.Clear(); +} + +// --------------------------------------------------------------- + +void CGMElements::DeleteAllBundles( List& rList ) +{ + void* pPtr = rList.First(); + while( pPtr ) + { + delete (Bundle*)pPtr; + pPtr = rList.Next(); + } +}; + + +// --------------------------------------------------------------- + +void CGMElements::CopyAllBundles( List& rSource, List& rDest ) +{ + DeleteAllBundles( rDest ); + rDest.Clear(); + + void* pPtr = rSource.First(); + while( pPtr ) + { + Bundle* pTempBundle = ( (Bundle*)pPtr)->Clone(); + rDest.Insert( pTempBundle, LIST_APPEND ); + pPtr = rSource.Next(); + } +}; + +// --------------------------------------------------------------- + +Bundle* CGMElements::GetBundleIndex( sal_uInt32 nIndex, List& rList, Bundle& rBundle ) +{ + rBundle.SetIndex( nIndex ); + Bundle* pBundle = GetBundle( rList, nIndex ); + if ( !pBundle ) + pBundle = InsertBundle( rList, rBundle ); + return pBundle; +} + +// --------------------------------------------------------------- + +Bundle* CGMElements::GetBundle( List& rList, long nIndex ) +{ + Bundle* pBundle = (Bundle*)rList.First(); + while( pBundle && ( pBundle->GetIndex() != nIndex ) ) + { + pBundle = (Bundle*)rList.Next(); + } + return pBundle; +} + +// --------------------------------------------------------------- + +Bundle* CGMElements::InsertBundle( List& rList, Bundle& rBundle ) +{ + Bundle* pBundle = GetBundle( rList, rBundle.GetIndex() ); + if ( pBundle ) + { + rList.Remove( pBundle ); + delete pBundle; + } + pBundle = rBundle.Clone(); + rList.Insert( pBundle, LIST_APPEND ); + return pBundle; +}; + |