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-rw-r--r--sw/source/core/edit/edattr.cxx256
1 files changed, 254 insertions, 2 deletions
diff --git a/sw/source/core/edit/edattr.cxx b/sw/source/core/edit/edattr.cxx
index 19b8cc6fcea0..0132792c8bb7 100644
--- a/sw/source/core/edit/edattr.cxx
+++ b/sw/source/core/edit/edattr.cxx
@@ -2,9 +2,9 @@
*
* $RCSfile: edattr.cxx,v $
*
- * $Revision: 1.1.1.1 $
+ * $Revision: 1.2 $
*
- * last change: $Author: hr $ $Date: 2000-09-19 00:08:18 $
+ * last change: $Author: jp $ $Date: 2000-11-13 12:29:51 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
@@ -75,6 +75,9 @@
#ifndef _SVX_LRSPITEM_HXX //autogen
#include <svx/lrspitem.hxx>
#endif
+#ifndef _COM_SUN_STAR_TEXT_SCRIPTTYPE_HDL_
+#include <com/sun/star/text/ScriptType.hdl>
+#endif
#ifndef _TXATBASE_HXX //autogen
#include <txatbase.hxx>
@@ -115,7 +118,14 @@
#ifndef _CNTFRM_HXX
#include <cntfrm.hxx>
#endif
+#ifndef _BREAKIT_HXX
+#include <breakit.hxx>
+#endif
+#ifndef _SCRPMTCH_HXX
+#include <scrpmtch.hxx>
+#endif
+using namespace ::com::sun::star::text;
/*************************************
* harte Formatierung (Attribute)
@@ -441,4 +451,246 @@ void SwEditShell::MoveLeftMargin( BOOL bRight, BOOL bModulus )
}
+inline USHORT lcl_SetScriptFlags( USHORT nType )
+{
+ USHORT nRet;
+ switch( nType )
+ {
+ case ScriptType::LATIN: nRet = SCRIPTTYPE_LATIN; break;
+ case ScriptType::ASIAN: nRet = SCRIPTTYPE_ASIAN; break;
+ case ScriptType::COMPLEX: nRet = SCRIPTTYPE_COMPLEX; break;
+ default: nRet = 0;
+ }
+ return nRet;
+}
+
+// returns the scripttpye of the selection
+USHORT SwEditShell::GetScriptType() const
+{
+ USHORT nRet = SCRIPTTYPE_NONE;
+ if( pBreakIt->xBreak.is() )
+ {
+ FOREACHPAM_START(this)
+
+ const SwPosition *pStt = PCURCRSR->Start(),
+ *pEnd = pStt == PCURCRSR->GetMark()
+ ? PCURCRSR->GetPoint()
+ : PCURCRSR->GetMark();
+ if( pStt == pEnd || *pStt == *pEnd )
+ {
+ if( pStt->nNode.GetNode().IsTxtNode() )
+ {
+ const String& rTxt = pStt->nNode.GetNode().
+ GetTxtNode()->GetTxt();
+ nRet |= lcl_SetScriptFlags( pBreakIt->xBreak->
+ getScriptType( rTxt, pStt->nContent.GetIndex() ));
+ }
+ }
+ else
+ {
+ ULONG nEnd = pEnd->nNode.GetIndex();
+ SwNodeIndex aIdx( pStt->nNode );
+ for( ; aIdx.GetIndex() <= nEnd; aIdx++ )
+ if( aIdx.GetNode().IsTxtNode() )
+ {
+ const String& rTxt = aIdx.GetNode().GetTxtNode()->GetTxt();
+ xub_StrLen nChg = aIdx == pStt->nNode
+ ? pStt->nContent.GetIndex()
+ : 0,
+ nLen = aIdx == nEnd
+ ? pEnd->nContent.GetIndex()
+ : rTxt.Len();
+
+ USHORT nScript = pBreakIt->xBreak->getScriptType(
+ rTxt, nChg );
+ if( ScriptType::WEAK == nScript )
+ nChg = pBreakIt->xBreak->endOfScript(
+ rTxt, nChg, nScript );
+
+ while( nChg < nLen )
+ {
+ nScript = pBreakIt->xBreak->getScriptType( rTxt, nChg );
+ nRet |= lcl_SetScriptFlags( nScript );
+ if( (SCRIPTTYPE_LATIN | SCRIPTTYPE_ASIAN |
+ SCRIPTTYPE_COMPLEX) == nRet )
+ break;
+ nChg = pBreakIt->xBreak->endOfScript(
+ rTxt, nChg, nScript );
+ }
+ if( (SCRIPTTYPE_LATIN | SCRIPTTYPE_ASIAN |
+ SCRIPTTYPE_COMPLEX) == nRet )
+ break;
+ }
+ }
+ if( (SCRIPTTYPE_LATIN | SCRIPTTYPE_ASIAN |
+ SCRIPTTYPE_COMPLEX) == nRet )
+ break;
+
+ FOREACHPAM_END()
+ }
+ return nRet;
+}
+
+
+GetLatinAsianComplexAttr::GetLatinAsianComplexAttr( USHORT nWhich )
+ : nWhId( nWhich ), pSet( 0 )
+{
+ Init();
+}
+
+GetLatinAsianComplexAttr::GetLatinAsianComplexAttr( USHORT nWhich,
+ SwEditShell& rSh )
+ : nWhId( nWhich )
+{
+ Init();
+ pSet = new SfxItemSet( rSh.GetAttrPool(), nWhId, nWhId,
+ nCJKWhId, nCJKWhId,
+ nCTLWhId, nCTLWhId,
+ 0 );
+ rSh.GetAttr( *pSet );
+}
+GetLatinAsianComplexAttr::~GetLatinAsianComplexAttr()
+{
+ delete pSet;
+}
+
+void GetLatinAsianComplexAttr::Init()
+{
+ switch( nWhId )
+ {
+ case RES_CHRATR_FONT:
+ nCJKWhId = RES_CHRATR_CJK_FONT;
+ nCTLWhId = RES_CHRATR_CTL_FONT;
+ break;
+ case RES_CHRATR_FONTSIZE:
+ nCJKWhId = RES_CHRATR_CJK_FONTSIZE;
+ nCTLWhId = RES_CHRATR_CTL_FONTSIZE;
+ break;
+ case RES_CHRATR_POSTURE:
+ nCJKWhId = RES_CHRATR_CJK_POSTURE;
+ nCTLWhId = RES_CHRATR_CTL_POSTURE;
+ break;
+ case RES_CHRATR_WEIGHT:
+ nCJKWhId = RES_CHRATR_CJK_WEIGHT;
+ nCTLWhId = RES_CHRATR_CTL_WEIGHT;
+ break;
+ case RES_CHRATR_LANGUAGE:
+ nCJKWhId = RES_CHRATR_CJK_LANGUAGE;
+ nCTLWhId = RES_CHRATR_CTL_LANGUAGE;
+ break;
+
+ default:
+ ASSERT( !this, "wrong WhichId for this class" );
+ nWhId = 0;
+ }
+}
+
+
+const SfxItemSet* GetLatinAsianComplexAttr::GetItemSet( USHORT nScriptType,
+ const SfxItemSet* pGetSet )
+{
+ if( !pGetSet )
+ pGetSet = pSet;
+
+ const USHORT nArrLen = 3;
+ struct {
+ const SfxPoolItem* pItem;
+ USHORT nWhichId, nClearId;
+ } aItemArr[ nArrLen ] = {
+ { 0, nWhId, nWhId },
+ { 0, nCJKWhId, nCJKWhId },
+ { 0, nCTLWhId, nCTLWhId }
+ };
+
+
+ for( USHORT nArrIdx = 0; nArrIdx < nArrLen; ++nArrIdx )
+ {
+ USHORT nWId = aItemArr[ nArrIdx ].nWhichId;
+ SfxItemState eState = pGetSet->GetItemState( nWId, FALSE,
+ &aItemArr[ nArrIdx ].pItem );
+ if( SFX_ITEM_DONTCARE == eState )
+ aItemArr[ nArrIdx ].pItem = 0;
+ else if( SFX_ITEM_SET != eState || pGetSet != pSet )
+ {
+ pSet->Put( pSet->Get( nWId ));
+ aItemArr[ nArrIdx ].pItem = &pSet->Get( nWId );
+ }
+ }
+
+#define SCRIPTTYPE_NONE 0
+#define SCRIPTTYPE_LATIN 1
+#define SCRIPTTYPE_ASIAN 2
+#define SCRIPTTYPE_COMPLEX 4
+
+ switch( nScriptType )
+ {
+ case SCRIPTTYPE_NONE: //no one valid -> match to latin
+ case SCRIPTTYPE_LATIN:
+ if( aItemArr[ 0 ].pItem )
+ aItemArr[ 0 ].nClearId = 0;
+ break;
+ case SCRIPTTYPE_ASIAN:
+ if( aItemArr[ 1 ].pItem )
+ aItemArr[ 1 ].nClearId = 0;
+ break;
+ case SCRIPTTYPE_COMPLEX:
+ if( aItemArr[ 2 ].pItem )
+ aItemArr[ 2 ].nClearId = 0;
+ break;
+
+ case SCRIPTTYPE_LATIN|SCRIPTTYPE_ASIAN:
+ if( aItemArr[ 0 ].pItem && aItemArr[ 1 ].pItem &&
+ *aItemArr[ 0 ].pItem == *aItemArr[ 1 ].pItem )
+ aItemArr[ 0 ].nClearId = aItemArr[ 1 ].nClearId = 0;
+ break;
+
+ case SCRIPTTYPE_LATIN|SCRIPTTYPE_COMPLEX:
+ if( aItemArr[ 0 ].pItem && aItemArr[ 2 ].pItem &&
+ *aItemArr[ 0 ].pItem == *aItemArr[ 2 ].pItem )
+ aItemArr[ 0 ].nClearId = aItemArr[ 2 ].nClearId = 0;
+ break;
+
+ case SCRIPTTYPE_ASIAN|SCRIPTTYPE_COMPLEX:
+ if( aItemArr[ 1 ].pItem && aItemArr[ 2 ].pItem &&
+ *aItemArr[ 1 ].pItem == *aItemArr[ 2 ].pItem )
+ aItemArr[ 1 ].nClearId = aItemArr[ 2 ].nClearId = 0;
+ break;
+
+ case SCRIPTTYPE_LATIN|SCRIPTTYPE_ASIAN|SCRIPTTYPE_COMPLEX:
+ if( aItemArr[0].pItem && aItemArr[1].pItem && aItemArr[2].pItem &&
+ *aItemArr[0].pItem == *aItemArr[1].pItem &&
+ *aItemArr[0].pItem == *aItemArr[2].pItem )
+ aItemArr[0].nClearId = aItemArr[1].nClearId =
+ aItemArr[2].nClearId = 0;
+ break;
+ }
+
+ for( nArrIdx = 0; nArrIdx < nArrLen; ++nArrIdx )
+ {
+ USHORT nWId = aItemArr[nArrIdx].nClearId;
+ if( nWId )
+ pSet->ClearItem( nWId );
+ }
+ if( !pSet->Count() )
+ delete pSet, pSet = 0;
+
+ return pSet;
+}
+
+const SfxItemSet* GetLatinAsianComplexAttr::GetItemSet(USHORT nScriptType)
+{
+ return ( pSet && nWhId ) ? GetItemSet( nScriptType, 0 ) : 0;
+}
+
+const SfxItemSet* GetLatinAsianComplexAttr::GetItemSet( USHORT nScriptType,
+ const SfxItemSet& rSet )
+{
+ if( !pSet && nWhId )
+ pSet = new SfxItemSet( *rSet.GetPool(), nWhId, nWhId,
+ nCJKWhId, nCJKWhId,
+ nCTLWhId, nCTLWhId,
+ 0 );
+ return nWhId ? GetItemSet( nScriptType, &rSet ) : 0;
+}
+
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-19 06:09:20 +0000