mirror of
https://github.com/Ponce/slackbuilds
synced 2024-11-22 19:44:21 +01:00
1105 lines
27 KiB
C
1105 lines
27 KiB
C
/************************************************************************/
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/* */
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/* Manipulate iten properties in a document. */
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/* */
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/************************************************************************/
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# include "docBaseConfig.h"
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# include <stdlib.h>
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# include <appDebugon.h>
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# include <utilPropMask.h>
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# include "docPropVal.h"
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# include "docSectProperties.h"
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# define MIN_COL_WIDE ( 20* 36 )
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# define MIN_GAP_WIDE ( 20* 12 )
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# define DEF_GAP_WIDE ( 20* 36 )
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/************************************************************************/
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/* */
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/* Translate section property numbers to notes property numbers. */
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/* */
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/************************************************************************/
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const int DOCsectNOTE_PROP_MAP[FEPprop_COUNT]=
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{
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SPpropFOOTNOTE_STARTNR,
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SPpropFOOTNOTE_JUSTIFICATION,
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-1, /* No SPpropFOOTNOTE_PLACEMENT, */
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SPpropFOOTNOTE_RESTART,
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SPpropFOOTNOTE_STYLE,
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SPpropENDNOTE_STARTNR,
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-1, /* No SPpropENDNOTE_JUSTIFICATION, */
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-1, /* No SPpropENDNOTE_PLACEMENT, */
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SPpropENDNOTE_RESTART,
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SPpropENDNOTE_STYLE,
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};
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const int * const DOCsectFOOTNOTE_PROP_MAP= DOCsectNOTE_PROP_MAP;
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const int * const DOCsectENDNOTE_PROP_MAP= DOCsectNOTE_PROP_MAP+ NOTESprop_COUNT;
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static const int DocSectIntProps[]=
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{
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DGpropPAGE_WIDTH,
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DGpropPAGE_HEIGHT,
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DGpropLEFT_MARGIN,
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DGpropRIGHT_MARGIN,
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DGpropTOP_MARGIN,
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DGpropBOTTOM_MARGIN,
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DGpropHEADER_POSITION,
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DGpropFOOTER_POSITION,
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DGpropGUTTER,
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DGpropMARGMIR,
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SPpropSTYLE,
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SPpropTITLEPG,
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SPpropBREAK_KIND,
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SPpropNUMBER_STYLE,
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SPpropNUMBER_HYPHEN,
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SPpropPAGE_RESTART,
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SPpropSTART_PAGE,
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SPpropCOLUMN_COUNT,
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SPpropCOLUMN_SPACING,
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SPpropLINEBETCOL,
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SPpropFOOTNOTE_STARTNR,
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SPpropFOOTNOTE_JUSTIFICATION,
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/* No SPpropFOOTNOTE_PLACEMENT, */
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SPpropFOOTNOTE_RESTART,
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SPpropFOOTNOTE_STYLE,
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SPpropENDNOTE_STARTNR,
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/* No SPpropENDNOTE_JUSTIFICATION, */
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/* No SPpropENDNOTE_PLACEMENT, */
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SPpropENDNOTE_RESTART,
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SPpropENDNOTE_STYLE,
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};
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static const int DocSectIntPropCount= sizeof(DocSectIntProps)/sizeof(int);
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/************************************************************************/
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/* */
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/* Fill a mask with notes properties that are relevant for a section. */
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/* I.E: Set those section properties that are a note property. */
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/* */
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/************************************************************************/
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void docFillSectNotesMask( PropertyMask * spMask )
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{
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int i;
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for ( i= 0; i < FEPprop_COUNT; i++ )
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{
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if ( DOCsectNOTE_PROP_MAP[i] >= 0 )
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{ PROPmaskADD( spMask, DOCsectNOTE_PROP_MAP[i] ); }
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}
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}
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/************************************************************************/
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/* */
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/* Make sure all column width are zero, or that none of them is. */
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/* */
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/************************************************************************/
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static void docSectCheckFixedColumnWidth( SectionProperties * sp )
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{
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if ( sp->spColumnCount > 1 )
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{
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int haveZero= 0;
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int haveWidth= 0;
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int col;
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SectionColumn * sc;
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sc= sp->spColumns;
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for ( col= 0; col < sp->spColumnCount; sc++, col++ )
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{
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if ( sc->scColumnWidthTwips == 0 )
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{ haveZero++; }
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else{ haveWidth++; }
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}
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if ( haveZero && haveWidth )
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{
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sc= sp->spColumns;
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for ( col= 0; col < sp->spColumnCount; sc++, col++ )
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{ sc->scColumnWidthTwips= 0; }
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}
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}
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return;
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}
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/************************************************************************/
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/* */
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/* Change section properties and tell what has been changed. */
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/* */
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/************************************************************************/
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int docUpdSectProperties( PropertyMask * pSpDoneMask,
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SectionProperties * spTo,
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const PropertyMask * spSetMask,
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const SectionProperties * spSet )
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{
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PropertyMask doneMask;
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int p;
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utilPropMaskClear( &doneMask );
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for ( p= 0; p < DocSectIntPropCount; p++ )
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{
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int prop= DocSectIntProps[p];
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int oval;
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int nval;
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if ( ! PROPmaskISSET( spSetMask, prop ) )
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{ continue; }
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oval= docGetSectionProperty( spTo, prop );
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nval= docGetSectionProperty( spSet, prop );
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if ( oval == nval )
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{ continue; }
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if ( docSetSectionProperty( spTo, prop, nval ) )
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{ LLDEB(prop,nval); return -1; }
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PROPmaskADD( &doneMask, prop );
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}
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if ( PROPmaskISSET( spSetMask, SPpropCOLUMN_COUNT ) )
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{
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if ( spTo->spColumnCount != spSet->spColumnCount )
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{
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if ( docSectionPropertiesSetColumnCount( spTo,
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spSet->spColumnCount ) )
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{ LDEB(spSet->spColumnCount); return -1; }
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PROPmaskADD( &doneMask, SPpropCOLUMN_COUNT );
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}
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}
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if ( PROPmaskISSET( spSetMask, SPpropCOLUMNS ) )
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{
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int count;
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if ( spTo->spColumnCount < spSet->spColumnCount )
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{ count= spTo->spColumnCount; }
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else{ count= spSet->spColumnCount; }
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if ( count > 1 )
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{
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const SectionColumn * scFrom= spSet->spColumns;
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SectionColumn * scTo= spTo->spColumns;
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int col;
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for ( col= 0; col < count- 1; scTo++, scFrom++, col++ )
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{
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if ( scTo->scColumnWidthTwips != scFrom->scColumnWidthTwips )
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{
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scTo->scColumnWidthTwips= scFrom->scColumnWidthTwips;
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PROPmaskADD( &doneMask, SPpropCOLUMNS );
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}
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if ( scTo->scSpaceToRightTwips != scFrom->scSpaceToRightTwips )
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{
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scTo->scSpaceToRightTwips= scFrom->scSpaceToRightTwips;
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PROPmaskADD( &doneMask, SPpropCOLUMNS );
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}
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}
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if ( scTo->scColumnWidthTwips != scFrom->scColumnWidthTwips )
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{
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scTo->scColumnWidthTwips= scFrom->scColumnWidthTwips;
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PROPmaskADD( &doneMask, SPpropCOLUMNS );
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}
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}
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}
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docSectCheckFixedColumnWidth( spTo );
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if ( pSpDoneMask )
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{ *pSpDoneMask= doneMask; }
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return 0;
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}
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void docSectPropertyDifference( PropertyMask * pDiffMask,
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const SectionProperties * sp1,
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const PropertyMask * cmpMask,
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const SectionProperties * sp2 )
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{
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PropertyMask diffMask;
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int p;
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utilPropMaskClear( &diffMask );
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for ( p= 0; p < DocSectIntPropCount; p++ )
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{
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int prop= DocSectIntProps[p];
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int oval;
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int nval;
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if ( ! PROPmaskISSET( cmpMask, prop ) )
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{ continue; }
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oval= docGetSectionProperty( sp1, prop );
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nval= docGetSectionProperty( sp2, prop );
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if ( oval == nval )
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{ continue; }
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PROPmaskADD( &diffMask, prop );
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}
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if ( PROPmaskISSET( cmpMask, SPpropCOLUMNS ) )
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{
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int count;
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if ( sp1->spColumnCount < sp2->spColumnCount )
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{ count= sp1->spColumnCount; }
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else{ count= sp2->spColumnCount; }
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if ( count > 1 )
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{
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const SectionColumn * sc1= sp1->spColumns;
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const SectionColumn * sc2= sp2->spColumns;
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int col;
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for ( col= 0; col < count- 1; sc1++, sc2++, col++ )
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{
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if ( sc1->scColumnWidthTwips != sc2->scColumnWidthTwips )
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{ PROPmaskADD( &diffMask, SPpropCOLUMNS ); }
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if ( sc1->scSpaceToRightTwips != sc2->scSpaceToRightTwips )
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{ PROPmaskADD( &diffMask, SPpropCOLUMNS ); }
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}
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if ( sc1->scColumnWidthTwips != sc2->scColumnWidthTwips )
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{ PROPmaskADD( &diffMask, SPpropCOLUMNS ); }
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}
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}
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*pDiffMask= diffMask;
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return;
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}
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/************************************************************************/
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/* */
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/* Clean, Initialize section properties. */
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/* */
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/************************************************************************/
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void docCleanSectionProperties( SectionProperties * sp )
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{
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if ( sp->spColumns )
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{ free( sp->spColumns ); }
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return;
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}
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void docInitSectionProperties( SectionProperties * sp )
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{
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utilInitDocumentGeometry( &(sp->spDocumentGeometry) );
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sp->spStyle= 0;
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sp->spColumnSpacingTwips= DEF_GAP_WIDE;
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sp->spLineBetweenColumns= 0;
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sp->spHasTitlePage= 0;
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sp->spBreakKind= DOCibkPAGE;
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sp->spPageNumberStyle= DOCpgnDEC;
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sp->spPageNumberHyphen= DOCpgnhPGNHNSH;
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sp->spRestartPageNumbers= 0;
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sp->spColumnCount= 1;
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sp->spColumns= (SectionColumn *)0;
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sp->spStartPageNumber= 0;
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docInitFootEndNotesProperties( &(sp->spNotesProperties) );
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return;
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}
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int docSectionPropertiesSetColumnCount( SectionProperties * sp,
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int n )
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{
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if ( n > 1 && sp->spColumnCount < n )
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{
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SectionColumn * sc= (SectionColumn *)realloc( sp->spColumns,
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n* sizeof(SectionColumn) );
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if ( ! sc )
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{ LXDEB(n,sc); return -1; }
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sp->spColumns= sc;
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if ( sp->spColumnCount == 1 )
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{
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sc->scSpaceToRightTwips= 0;
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sc->scColumnWidthTwips= 0;
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}
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sc= sp->spColumns+ sp->spColumnCount;
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while( sp->spColumnCount < n )
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{
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sc->scSpaceToRightTwips= 0;
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sc->scColumnWidthTwips= 0;
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sc++; sp->spColumnCount++;
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}
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}
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sp->spColumnCount= n;
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return 0;
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}
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/************************************************************************/
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/* */
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/* Copy SectionProperties. */
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/* */
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/* NOTE that the headers and footers are not copied. */
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/* */
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/************************************************************************/
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int docCopySectionProperties( SectionProperties * to,
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const SectionProperties * from )
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{
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int i;
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if ( docSectionPropertiesSetColumnCount( to, from->spColumnCount ) )
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{ LDEB(from->spColumnCount); return -1; }
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to->spDocumentGeometry= from->spDocumentGeometry;
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to->spStyle= from->spStyle;
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to->spColumnSpacingTwips= from->spColumnSpacingTwips;
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to->spLineBetweenColumns= from->spLineBetweenColumns;
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to->spHasTitlePage= from->spHasTitlePage;
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to->spBreakKind= from->spBreakKind;
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to->spPageNumberStyle= from->spPageNumberStyle;
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to->spPageNumberHyphen= from->spPageNumberHyphen;
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to->spRestartPageNumbers= from->spRestartPageNumbers;
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to->spStartPageNumber= from->spStartPageNumber;
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/* docSectionPropertiesSetColumnCount() has allocated the memory */
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if ( from->spColumnCount > 1 )
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{
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for ( i= 0; i < from->spColumnCount; i++ )
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{ to->spColumns[i]= from->spColumns[i]; }
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}
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to->spNotesProperties= from->spNotesProperties;
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docSectCheckFixedColumnWidth( to );
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return 0;
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}
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int docSectSetEqualColumnWidth( SectionProperties * sp )
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{
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int col;
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SectionColumn * sc;
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const DocumentGeometry * dg= &(sp->spDocumentGeometry);
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int pageWide;
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int colWide;
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pageWide= dg->dgPageWideTwips-
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dg->dgLeftMarginTwips- dg->dgRightMarginTwips;
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if ( sp->spColumnCount < 2 )
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{ return pageWide; }
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colWide= ( pageWide- ( sp->spColumnCount- 1 )*
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sp->spColumnSpacingTwips )/ sp->spColumnCount;
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sc= sp->spColumns;
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for ( col= 0; col < sp->spColumnCount; sc++, col++ )
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{
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sc->scColumnWidthTwips= 0;
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sc->scSpaceToRightTwips= 0;
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}
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return colWide;
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}
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int docSectSetExplicitColumnWidth( SectionProperties * sp )
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{
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int col;
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SectionColumn * sc;
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const DocumentGeometry * dg= &(sp->spDocumentGeometry);
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int pageWide;
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int colWide;
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pageWide= dg->dgPageWideTwips-
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dg->dgLeftMarginTwips- dg->dgRightMarginTwips;
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if ( sp->spColumnCount < 2 )
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{ LDEB(sp->spColumnCount); return -1; }
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colWide= ( pageWide- ( sp->spColumnCount- 1 )*
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sp->spColumnSpacingTwips )/ sp->spColumnCount;
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if ( colWide < MIN_COL_WIDE )
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{ LLDEB(colWide,MIN_COL_WIDE); return -1; }
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sc= sp->spColumns;
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for ( col= 0; col < sp->spColumnCount; sc++, col++ )
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{
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sc->scColumnWidthTwips= colWide;
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sc->scSpaceToRightTwips= sp->spColumnSpacingTwips;
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}
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return 0;
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}
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/************************************************************************/
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/* */
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/* Determine the column margins. */
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/* */
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/* Because of gutters and/or mirrored margins, the page geometry is */
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/* not necessarily identical to that in the section properties. */
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/* */
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/************************************************************************/
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void docSectGetColumnX( int * pXLine,
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int * pX0,
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int * pX1,
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const SectionProperties * sp,
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const DocumentGeometry * dgPage,
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int column )
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{
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int x0= dgPage->dgLeftMarginTwips;
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int col;
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if ( sp->spColumnCount < 2 )
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{
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*pX0= dgPage->dgLeftMarginTwips;
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*pX1= dgPage->dgPageWideTwips- dgPage->dgRightMarginTwips;
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return;
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}
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for ( col= 0; col < column; col++ )
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{
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if ( sp->spColumns[col].scColumnWidthTwips == 0 )
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{ break; }
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x0 += sp->spColumns[col].scColumnWidthTwips;
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x0 += sp->spColumns[col].scSpaceToRightTwips;
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}
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if ( col < column || sp->spColumns[column].scColumnWidthTwips == 0 )
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{
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int pageWide;
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int colWide;
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pageWide= dgPage->dgPageWideTwips-
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dgPage->dgLeftMarginTwips- dgPage->dgRightMarginTwips;
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colWide= ( pageWide- ( sp->spColumnCount- 1 )*
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sp->spColumnSpacingTwips )/ sp->spColumnCount;
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x0= dgPage->dgLeftMarginTwips+
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column* ( colWide+ sp->spColumnSpacingTwips );
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*pXLine= x0- sp->spColumnSpacingTwips/ 2;
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*pX0= x0;
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*pX1= x0+ colWide;
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}
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else{
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if ( column == 0 )
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{
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*pXLine= x0- sp->spColumnSpacingTwips/ 2;
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}
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else{
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*pXLine= x0- sp->spColumns[column-1].scSpaceToRightTwips/ 2;
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}
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*pX0= x0;
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*pX1= x0+ sp->spColumns[column].scColumnWidthTwips;
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}
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return;
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}
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|
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/************************************************************************/
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/* */
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/* Set a section property. */
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/* */
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/************************************************************************/
|
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|
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int docSetSectionProperty( SectionProperties * sp,
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int prop,
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int arg )
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{
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DocumentGeometry * dg= &(sp->spDocumentGeometry);
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switch( prop )
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{
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case DGpropPAGE_WIDTH:
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dg->dgPageWideTwips= arg;
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break;
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case DGpropPAGE_HEIGHT:
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dg->dgPageHighTwips= arg;
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break;
|
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case DGpropLEFT_MARGIN:
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dg->dgLeftMarginTwips= arg;
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break;
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case DGpropRIGHT_MARGIN:
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dg->dgRightMarginTwips= arg;
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break;
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case DGpropTOP_MARGIN:
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dg->dgTopMarginTwips= arg;
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break;
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case DGpropBOTTOM_MARGIN:
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dg->dgBottomMarginTwips= arg;
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break;
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case DGpropHEADER_POSITION:
|
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if ( arg != 0 )
|
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{ dg->dgHeaderPositionTwips= arg; }
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break;
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case DGpropFOOTER_POSITION:
|
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if ( arg != 0 )
|
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{ dg->dgFooterPositionTwips= arg; }
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break;
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|
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case DGpropGUTTER:
|
|
dg->dgGutterTwips= arg;
|
|
break;
|
|
case DGpropMARGMIR:
|
|
dg->dgMirrorMargins= arg != 0;
|
|
break;
|
|
|
|
case SPpropSTYLE:
|
|
sp->spStyle= arg;
|
|
break;
|
|
|
|
case SPpropTITLEPG:
|
|
sp->spHasTitlePage= ( arg != 0 );
|
|
break;
|
|
|
|
case SPpropBREAK_KIND:
|
|
sp->spBreakKind= arg;
|
|
break;
|
|
|
|
case SPpropNUMBER_STYLE:
|
|
sp->spPageNumberStyle= arg;
|
|
break;
|
|
|
|
case SPpropNUMBER_HYPHEN:
|
|
sp->spPageNumberHyphen= arg;
|
|
break;
|
|
|
|
case SPpropPAGE_RESTART:
|
|
sp->spRestartPageNumbers= arg;
|
|
break;
|
|
|
|
case SPpropSTART_PAGE:
|
|
sp->spStartPageNumber= arg;
|
|
break;
|
|
|
|
case SPpropCOLUMN_COUNT:
|
|
if ( docSectionPropertiesSetColumnCount( sp, arg ) )
|
|
{ LDEB(arg); return -1; }
|
|
break;
|
|
|
|
case SPpropCOLUMN_SPACING:
|
|
sp->spColumnSpacingTwips= arg;
|
|
break;
|
|
case SPpropLINEBETCOL:
|
|
sp->spLineBetweenColumns= ( arg != 0 );
|
|
break;
|
|
|
|
/* FOOTNOTE */
|
|
case SPpropFOOTNOTE_STARTNR:
|
|
docSetNotesProperty( &(sp->spNotesProperties.fepFootnotesProps),
|
|
NOTESpropSTARTNR, arg );
|
|
return 0;
|
|
case SPpropFOOTNOTE_JUSTIFICATION:
|
|
docSetNotesProperty( &(sp->spNotesProperties.fepFootnotesProps),
|
|
NOTESpropJUSTIFICATION, arg );
|
|
return 0;
|
|
/* No
|
|
case SPpropFOOTNOTE_PLACEMENT:
|
|
docSetNotesProperty( &(sp->spNotesProperties.fepFootnotesProps),
|
|
NOTESpropPLACEMENT, arg );
|
|
return 0;
|
|
*/
|
|
case SPpropFOOTNOTE_RESTART:
|
|
docSetNotesProperty( &(sp->spNotesProperties.fepFootnotesProps),
|
|
NOTESpropRESTART, arg );
|
|
return 0;
|
|
case SPpropFOOTNOTE_STYLE:
|
|
docSetNotesProperty( &(sp->spNotesProperties.fepFootnotesProps),
|
|
NOTESpropSTYLE, arg );
|
|
return 0;
|
|
|
|
/* ENDNOTE */
|
|
case SPpropENDNOTE_STARTNR:
|
|
docSetNotesProperty( &(sp->spNotesProperties.fepEndnotesProps),
|
|
NOTESpropSTARTNR, arg );
|
|
return 0;
|
|
/* No
|
|
case SPpropENDNOTE_JUSTIFICATION:
|
|
docSetNotesProperty( &(sp->spNotesProperties.fepEndnotesProps),
|
|
NOTESpropJUSTIFICATION, arg );
|
|
return 0;
|
|
*/
|
|
/* No
|
|
case SPpropENDNOTE_PLACEMENT:
|
|
docSetNotesProperty( &(sp->spNotesProperties.fepEndnotesProps),
|
|
NOTESpropPLACEMENT, arg );
|
|
return 0;
|
|
*/
|
|
case SPpropENDNOTE_RESTART:
|
|
docSetNotesProperty( &(sp->spNotesProperties.fepEndnotesProps),
|
|
NOTESpropRESTART, arg );
|
|
return 0;
|
|
case SPpropENDNOTE_STYLE:
|
|
docSetNotesProperty( &(sp->spNotesProperties.fepEndnotesProps),
|
|
NOTESpropSTYLE, arg );
|
|
return 0;
|
|
|
|
|
|
default:
|
|
LLDEB(prop,arg); return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
/************************************************************************/
|
|
/* */
|
|
/* Get a section property. */
|
|
/* */
|
|
/************************************************************************/
|
|
|
|
int docGetSectionProperty( const SectionProperties * sp,
|
|
int prop )
|
|
{
|
|
const DocumentGeometry * dg= &(sp->spDocumentGeometry);
|
|
|
|
switch( prop )
|
|
{
|
|
case DGpropPAGE_WIDTH:
|
|
return dg->dgPageWideTwips;
|
|
case DGpropPAGE_HEIGHT:
|
|
return dg->dgPageHighTwips;
|
|
|
|
case DGpropLEFT_MARGIN:
|
|
return dg->dgLeftMarginTwips;
|
|
case DGpropRIGHT_MARGIN:
|
|
return dg->dgRightMarginTwips;
|
|
case DGpropTOP_MARGIN:
|
|
return dg->dgTopMarginTwips;
|
|
case DGpropBOTTOM_MARGIN:
|
|
return dg->dgBottomMarginTwips;
|
|
|
|
case DGpropHEADER_POSITION:
|
|
return dg->dgHeaderPositionTwips;
|
|
case DGpropFOOTER_POSITION:
|
|
return dg->dgFooterPositionTwips;
|
|
|
|
case DGpropGUTTER:
|
|
return dg->dgGutterTwips;
|
|
case DGpropMARGMIR:
|
|
return dg->dgMirrorMargins;
|
|
|
|
case SPpropSTYLE:
|
|
return sp->spStyle;
|
|
|
|
case SPpropTITLEPG:
|
|
return sp->spHasTitlePage;
|
|
|
|
case SPpropBREAK_KIND:
|
|
return sp->spBreakKind;
|
|
|
|
case SPpropNUMBER_STYLE:
|
|
return sp->spPageNumberStyle;
|
|
|
|
case SPpropNUMBER_HYPHEN:
|
|
return sp->spPageNumberHyphen;
|
|
|
|
case SPpropPAGE_RESTART:
|
|
return sp->spRestartPageNumbers;
|
|
|
|
case SPpropSTART_PAGE:
|
|
return sp->spStartPageNumber;
|
|
|
|
case SPpropCOLUMN_COUNT:
|
|
return sp->spColumnCount;
|
|
|
|
case SPpropCOLUMN_SPACING:
|
|
return sp->spColumnSpacingTwips;
|
|
break;
|
|
case SPpropLINEBETCOL:
|
|
return sp->spLineBetweenColumns;
|
|
break;
|
|
|
|
/* FOOTNOTE */
|
|
case SPpropFOOTNOTE_STARTNR:
|
|
return docGetNotesProperty( &(sp->spNotesProperties.fepFootnotesProps),
|
|
NOTESpropSTARTNR );
|
|
return 0;
|
|
case SPpropFOOTNOTE_JUSTIFICATION:
|
|
return docGetNotesProperty( &(sp->spNotesProperties.fepFootnotesProps),
|
|
NOTESpropJUSTIFICATION );
|
|
return 0;
|
|
/* No
|
|
case SPpropFOOTNOTE_PLACEMENT:
|
|
return docGetNotesProperty( &(sp->spNotesProperties.fepFootnotesProps),
|
|
NOTESpropPLACEMENT );
|
|
return 0;
|
|
*/
|
|
case SPpropFOOTNOTE_RESTART:
|
|
return docGetNotesProperty( &(sp->spNotesProperties.fepFootnotesProps),
|
|
NOTESpropRESTART );
|
|
return 0;
|
|
case SPpropFOOTNOTE_STYLE:
|
|
return docGetNotesProperty( &(sp->spNotesProperties.fepFootnotesProps),
|
|
NOTESpropSTYLE );
|
|
return 0;
|
|
|
|
/* ENDNOTE */
|
|
case SPpropENDNOTE_STARTNR:
|
|
return docGetNotesProperty( &(sp->spNotesProperties.fepEndnotesProps),
|
|
NOTESpropSTARTNR );
|
|
return 0;
|
|
/* No
|
|
case SPpropENDNOTE_JUSTIFICATION:
|
|
return docGetNotesProperty( &(sp->spNotesProperties.fepEndnotesProps),
|
|
NOTESpropJUSTIFICATION );
|
|
return 0;
|
|
*/
|
|
/* No
|
|
case SPpropENDNOTE_PLACEMENT:
|
|
return docGetNotesProperty( &(sp->spNotesProperties.fepEndnotesProps),
|
|
NOTESpropPLACEMENT );
|
|
return 0;
|
|
*/
|
|
case SPpropENDNOTE_RESTART:
|
|
return docGetNotesProperty( &(sp->spNotesProperties.fepEndnotesProps),
|
|
NOTESpropRESTART );
|
|
return 0;
|
|
case SPpropENDNOTE_STYLE:
|
|
return docGetNotesProperty( &(sp->spNotesProperties.fepEndnotesProps),
|
|
NOTESpropSTYLE );
|
|
return 0;
|
|
|
|
|
|
default:
|
|
LDEB(prop); return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
/************************************************************************/
|
|
/* */
|
|
/* Return the sum of the other widths in a section with explicit */
|
|
/* column layout. Additionally, assign a victim whose column width can */
|
|
/* be narrowed to allocate extra space. */
|
|
/* */
|
|
/* The maximum value is the value that leaves MIN_COL_WIDE as the */
|
|
/* column width of the victim. */
|
|
/* */
|
|
/************************************************************************/
|
|
|
|
static int docSectColsSumOthers( int * pVictim,
|
|
int * pMaxValue,
|
|
const SectionProperties * sp,
|
|
int col,
|
|
int colOther )
|
|
{
|
|
const DocumentGeometry * dg= &(sp->spDocumentGeometry);
|
|
int pageWide;
|
|
|
|
int sumOthers= 0;
|
|
int i;
|
|
|
|
int victim;
|
|
int left;
|
|
|
|
pageWide= dg->dgPageWideTwips-
|
|
dg->dgLeftMarginTwips- dg->dgRightMarginTwips;
|
|
|
|
for ( i= 0; i < sp->spColumnCount- 1; i++ )
|
|
{
|
|
if ( i == col )
|
|
{ continue; }
|
|
|
|
sumOthers += sp->spColumns[i].scColumnWidthTwips;
|
|
sumOthers += sp->spColumns[i].scSpaceToRightTwips;
|
|
}
|
|
|
|
if ( i != col )
|
|
{ sumOthers += sp->spColumns[i].scColumnWidthTwips; }
|
|
|
|
sumOthers += colOther;
|
|
|
|
if ( col == sp->spColumnCount- 1 )
|
|
{ victim= sp->spColumnCount-2; }
|
|
else{ victim= sp->spColumnCount-1; }
|
|
|
|
left= sp->spColumns[victim].scColumnWidthTwips- MIN_COL_WIDE;
|
|
|
|
if ( pVictim )
|
|
{ *pVictim= victim; }
|
|
if ( pMaxValue )
|
|
{ *pMaxValue= pageWide- sumOthers+ left; }
|
|
|
|
return sumOthers;
|
|
}
|
|
|
|
/************************************************************************/
|
|
/* */
|
|
/* Claim extra space by subtracting it from the column width of the */
|
|
/* victim. Applies for explicit column layout only. */
|
|
/* */
|
|
/************************************************************************/
|
|
|
|
static int docSectReserveWidth( SectionProperties * sp,
|
|
int victim,
|
|
int sumValues )
|
|
{
|
|
const DocumentGeometry * dg= &(sp->spDocumentGeometry);
|
|
int pageWide;
|
|
|
|
pageWide= dg->dgPageWideTwips-
|
|
dg->dgLeftMarginTwips- dg->dgRightMarginTwips;
|
|
|
|
if ( sumValues > pageWide )
|
|
{
|
|
int narrowed;
|
|
|
|
narrowed= pageWide- sumValues+ sp->spColumns[victim].scColumnWidthTwips;
|
|
if ( narrowed < MIN_COL_WIDE )
|
|
{ LDEB(narrowed); return -1; }
|
|
|
|
sp->spColumns[victim].scColumnWidthTwips= narrowed;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
/************************************************************************/
|
|
|
|
static void docSectGetEqualWidths(
|
|
int * pColWide,
|
|
int * pGapWide,
|
|
int * pMaxColWide,
|
|
int * pMaxGapWide,
|
|
const SectionProperties * sp )
|
|
{
|
|
const DocumentGeometry * dg= &(sp->spDocumentGeometry);
|
|
int pageWide;
|
|
|
|
int colWide;
|
|
int maxColWide;
|
|
int gapWide;
|
|
int maxGapWide;
|
|
|
|
int ncol= sp->spColumnCount;
|
|
int ngap= sp->spColumnCount- 1;
|
|
|
|
pageWide= dg->dgPageWideTwips-
|
|
dg->dgLeftMarginTwips- dg->dgRightMarginTwips;
|
|
|
|
colWide= ( pageWide- ngap* sp->spColumnSpacingTwips )/ ncol;
|
|
maxColWide= ( pageWide- ngap* MIN_GAP_WIDE )/ ncol;
|
|
|
|
gapWide= sp->spColumnSpacingTwips;
|
|
if ( ngap == 0 )
|
|
{ maxGapWide= 0; }
|
|
else{ maxGapWide= ( pageWide- ncol* MIN_COL_WIDE )/ ngap; }
|
|
|
|
if ( pColWide )
|
|
{ *pColWide= colWide; }
|
|
if ( pGapWide )
|
|
{ *pGapWide= gapWide; }
|
|
if ( pMaxColWide )
|
|
{ *pMaxColWide= maxColWide; }
|
|
if ( pMaxGapWide )
|
|
{ *pMaxGapWide= maxGapWide; }
|
|
|
|
return;
|
|
}
|
|
|
|
/************************************************************************/
|
|
/* */
|
|
/* Get the spacing right of a column. */
|
|
/* */
|
|
/************************************************************************/
|
|
|
|
int docSectGetColumnSpacing( int * pMinValue,
|
|
int * pMaxValue,
|
|
const SectionProperties * sp,
|
|
int col )
|
|
{
|
|
int value;
|
|
int maxValue;
|
|
|
|
int haveFixedWidth;
|
|
|
|
haveFixedWidth= docSectPropsFixedWidthColumns( sp );
|
|
|
|
if ( haveFixedWidth )
|
|
{ docSectGetEqualWidths( (int *)0, &value, (int *)0, &maxValue, sp ); }
|
|
else{
|
|
docSectColsSumOthers( (int *)0, &maxValue,
|
|
sp, col, sp->spColumns[col].scColumnWidthTwips );
|
|
|
|
value= sp->spColumns[col].scSpaceToRightTwips;
|
|
}
|
|
|
|
if ( pMaxValue )
|
|
{ *pMaxValue= maxValue; }
|
|
if ( pMinValue )
|
|
{ *pMinValue= MIN_GAP_WIDE; }
|
|
|
|
return value;
|
|
}
|
|
|
|
/************************************************************************/
|
|
/* */
|
|
/* Set the spacing right of a column. */
|
|
/* */
|
|
/************************************************************************/
|
|
|
|
int docSectSetColumnSpacing( SectionProperties * sp,
|
|
int col,
|
|
int newValue )
|
|
{
|
|
int maxValue;
|
|
int haveFixedWidth;
|
|
|
|
haveFixedWidth= docSectPropsFixedWidthColumns( sp );
|
|
|
|
if ( haveFixedWidth )
|
|
{
|
|
if ( col > 0 )
|
|
{ LLLDEB(haveFixedWidth,col,newValue); return -1; }
|
|
|
|
docSectGetEqualWidths( (int *)0, (int *)0, (int *)0, &maxValue, sp );
|
|
if ( newValue < MIN_GAP_WIDE || newValue > maxValue )
|
|
{ LLDEB(newValue,maxValue); return -1; }
|
|
|
|
sp->spColumnSpacingTwips= newValue;
|
|
}
|
|
else{
|
|
int victim;
|
|
int sumOthers;
|
|
|
|
sumOthers= docSectColsSumOthers( &victim, &maxValue,
|
|
sp, col, sp->spColumns[col].scColumnWidthTwips );
|
|
|
|
if ( newValue < MIN_GAP_WIDE || newValue > maxValue )
|
|
{ LLDEB(newValue,maxValue); return -1; }
|
|
if ( victim == col )
|
|
{ LLDEB(victim,col); return -1; }
|
|
|
|
if ( docSectReserveWidth( sp, victim, sumOthers+ newValue ) )
|
|
{ LLDEB(sumOthers,newValue); return -1; }
|
|
|
|
sp->spColumns[col].scSpaceToRightTwips= newValue;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
/************************************************************************/
|
|
/* */
|
|
/* Get the spacing right of a column. */
|
|
/* */
|
|
/************************************************************************/
|
|
|
|
int docSectGetColumnWidth( int * pMinValue,
|
|
int * pMaxValue,
|
|
const SectionProperties * sp,
|
|
int col )
|
|
{
|
|
int value;
|
|
int maxValue;
|
|
|
|
int haveFixedWidth;
|
|
|
|
haveFixedWidth= docSectPropsFixedWidthColumns( sp );
|
|
|
|
if ( haveFixedWidth )
|
|
{
|
|
docSectGetEqualWidths( &value, (int *)0, &maxValue, (int *)0, sp );
|
|
}
|
|
else{
|
|
docSectColsSumOthers( (int *)0, &maxValue,
|
|
sp, col, sp->spColumns[col].scSpaceToRightTwips );
|
|
|
|
value= sp->spColumns[col].scColumnWidthTwips;
|
|
}
|
|
|
|
if ( pMinValue )
|
|
{ *pMinValue= MIN_COL_WIDE; }
|
|
if ( pMaxValue )
|
|
{ *pMaxValue= maxValue; }
|
|
|
|
return value;
|
|
}
|
|
|
|
/************************************************************************/
|
|
/* */
|
|
/* Set the spacing right of a column. */
|
|
/* */
|
|
/************************************************************************/
|
|
|
|
int docSectSetColumnWidth( SectionProperties * sp,
|
|
int col,
|
|
int newValue )
|
|
{
|
|
int maxValue;
|
|
int haveFixedWidth;
|
|
|
|
haveFixedWidth= docSectPropsFixedWidthColumns( sp );
|
|
|
|
if ( haveFixedWidth )
|
|
{
|
|
const DocumentGeometry * dg= &(sp->spDocumentGeometry);
|
|
int pageWide;
|
|
int gapWide;
|
|
|
|
docSectGetEqualWidths( (int *)0, &gapWide, &maxValue, (int *)0, sp );
|
|
|
|
if ( newValue < MIN_COL_WIDE || newValue > maxValue )
|
|
{ LLDEB(newValue,maxValue); return -1; }
|
|
|
|
pageWide= dg->dgPageWideTwips-
|
|
dg->dgLeftMarginTwips- dg->dgRightMarginTwips;
|
|
|
|
gapWide= ( pageWide- ( sp->spColumnCount* newValue ) )/
|
|
( sp->spColumnCount- 1 );
|
|
if ( gapWide < MIN_GAP_WIDE )
|
|
{ LLDEB(gapWide,MIN_GAP_WIDE); gapWide= MIN_GAP_WIDE; }
|
|
|
|
sp->spColumnSpacingTwips= gapWide;
|
|
}
|
|
else{
|
|
int victim;
|
|
int sumOthers;
|
|
|
|
sumOthers= docSectColsSumOthers( &victim, &maxValue,
|
|
sp, col, sp->spColumns[col].scSpaceToRightTwips );
|
|
|
|
if ( newValue < MIN_COL_WIDE || newValue > maxValue )
|
|
{ LLDEB(newValue,maxValue); return -1; }
|
|
if ( victim == col )
|
|
{ LLDEB(victim,col); return -1; }
|
|
|
|
if ( docSectReserveWidth( sp, victim, sumOthers+ newValue ) )
|
|
{ LLDEB(sumOthers,newValue); return -1; }
|
|
|
|
sp->spColumns[col].scColumnWidthTwips= newValue;
|
|
}
|
|
|
|
return 0;
|
|
}
|