1 files changed, 139 insertions, 0 deletions
diff --git a/filter/source/graphicfilter/idxf/dxfblkrd.cxx b/filter/source/graphicfilter/idxf/dxfblkrd.cxx
new file mode 100644
index 000000000000..da7753615bf3
--- /dev/null
+++ b/filter/source/graphicfilter/idxf/dxfblkrd.cxx
@@ -0,0 +1,139 @@
+/*************************************************************************
+ *
+ * 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 <string.h>
+#include <dxfblkrd.hxx>
+
+
+//----------------------------------------------------------------------------
+//---------------- DXFBlock --------------------------------------------------
+//----------------------------------------------------------------------------
+
+
+DXFBlock::DXFBlock()
+{
+    pSucc=NULL;
+}
+
+
+DXFBlock::~DXFBlock()
+{
+}
+
+
+void DXFBlock::Read(DXFGroupReader & rDGR)
+{
+    sName[0]=0;
+    sAlsoName[0]=0;
+    aBasePoint.fx=0.0;
+    aBasePoint.fy=0.0;
+    aBasePoint.fz=0.0;
+    nFlags=0;
+    sXRef[0]=0;
+
+    while (rDGR.Read()!=0)
+    {
+        switch (rDGR.GetG())
+        {
+            case  2: strncpy( sName, rDGR.GetS(), DXF_MAX_STRING_LEN + 1 ); break;
+            case  3: strncpy( sAlsoName, rDGR.GetS(), DXF_MAX_STRING_LEN + 1 ); break;
+            case 70: nFlags=rDGR.GetI(); break;
+            case 10: aBasePoint.fx=rDGR.GetF(); break;
+            case 20: aBasePoint.fy=rDGR.GetF(); break;
+            case 30: aBasePoint.fz=rDGR.GetF(); break;
+            case  1: strncpy( sXRef, rDGR.GetS(), DXF_MAX_STRING_LEN + 1 ); break;
+        }
+    }
+    DXFEntities::Read(rDGR);
+}
+
+
+//----------------------------------------------------------------------------
+//---------------- DXFBlocks -------------------------------------------------
+//----------------------------------------------------------------------------
+
+
+DXFBlocks::DXFBlocks()
+{
+    pFirst=NULL;
+}
+
+
+DXFBlocks::~DXFBlocks()
+{
+    Clear();
+}
+
+
+void DXFBlocks::Read(DXFGroupReader & rDGR)
+{
+    DXFBlock * pB, * * ppSucc;
+
+    ppSucc=&pFirst;
+    while (*ppSucc!=NULL) ppSucc=&((*ppSucc)->pSucc);
+
+    for (;;) {
+        while (rDGR.GetG()!=0) rDGR.Read();
+        if (strcmp(rDGR.GetS(),"ENDSEC")==0 ||
+            strcmp(rDGR.GetS(),"EOF")==0) break;
+        if (strcmp(rDGR.GetS(),"BLOCK")==0) {
+            pB=new DXFBlock;
+            pB->Read(rDGR);
+            *ppSucc=pB;
+            ppSucc=&(pB->pSucc);
+        }
+        else rDGR.Read();
+    }
+}
+
+
+DXFBlock * DXFBlocks::Search(const char * sName) const
+{
+    DXFBlock * pB;
+    for (pB=pFirst; pB!=NULL; pB=pB->pSucc) {
+        if (strcmp(sName,pB->sName)==0) break;
+    }
+    return pB;
+}
+
+
+void DXFBlocks::Clear()
+{
+    DXFBlock * ptmp;
+
+    while (pFirst!=NULL) {
+        ptmp=pFirst;
+        pFirst=ptmp->pSucc;
+        delete ptmp;
+    }
+}
+
+
+