1 files changed, 548 insertions, 0 deletions
diff --git a/svx/source/unodraw/gluepts.cxx b/svx/source/unodraw/gluepts.cxx
new file mode 100644
index 000000000000..eb5cd8ec5231
--- /dev/null
+++ b/svx/source/unodraw/gluepts.cxx
@@ -0,0 +1,548 @@
+/*************************************************************************
+ *
+ * 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_svx.hxx"
+#include <com/sun/star/container/XIdentifierContainer.hpp>
+#include <com/sun/star/container/XIndexContainer.hpp>
+#ifndef _COM_SUN_STAR_DRAWING_GLUEPOINT2_HDL_
+#include <com/sun/star/drawing/GluePoint2.hpp>
+#endif
+
+#include <cppuhelper/implbase2.hxx>
+
+#include <svx/svdmodel.hxx>
+#include <svx/svdobj.hxx>
+#include <svx/svdglue.hxx>
+#include <svx/svdpage.hxx>
+
+using namespace ::com::sun::star;
+using namespace ::rtl;
+using namespace ::cppu;
+
+const USHORT NON_USER_DEFINED_GLUE_POINTS = 4;
+
+class SvxUnoGluePointAccess : public WeakImplHelper2< container::XIndexContainer, container::XIdentifierContainer >
+{
+private:
+    SdrObjectWeakRef    mpObject;
+
+public:
+    SvxUnoGluePointAccess( SdrObject* pObject ) throw();
+    virtual ~SvxUnoGluePointAccess() throw();
+
+    // XIdentifierContainer
+    virtual sal_Int32 SAL_CALL insert( const uno::Any& aElement ) throw (lang::IllegalArgumentException, lang::WrappedTargetException, uno::RuntimeException);
+    virtual void SAL_CALL removeByIdentifier( sal_Int32 Identifier ) throw (container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException);
+
+    // XIdentifierReplace
+    virtual void SAL_CALL replaceByIdentifer( sal_Int32 Identifier, const uno::Any& aElement ) throw (lang::IllegalArgumentException, container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException);
+
+    // XIdentifierReplace
+    virtual uno::Any SAL_CALL getByIdentifier( sal_Int32 Identifier ) throw (container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException);
+    virtual uno::Sequence< sal_Int32 > SAL_CALL getIdentifiers(  ) throw (uno::RuntimeException);
+
+    /* deprecated */
+    // XIndexContainer
+    virtual void SAL_CALL insertByIndex( sal_Int32 Index, const uno::Any& Element ) throw(lang::IllegalArgumentException, lang::IndexOutOfBoundsException, lang::WrappedTargetException, uno::RuntimeException);
+    virtual void SAL_CALL removeByIndex( sal_Int32 Index ) throw(lang::IndexOutOfBoundsException, lang::WrappedTargetException, uno::RuntimeException);
+
+    /* deprecated */
+    // XIndexReplace
+    virtual void SAL_CALL replaceByIndex( sal_Int32 Index, const uno::Any& Element ) throw(lang::IllegalArgumentException, lang::IndexOutOfBoundsException, lang::WrappedTargetException, uno::RuntimeException);
+
+    /* deprecated */
+    // XIndexAccess
+    virtual sal_Int32 SAL_CALL getCount(  ) throw(uno::RuntimeException);
+    virtual uno::Any SAL_CALL getByIndex( sal_Int32 Index ) throw(lang::IndexOutOfBoundsException, lang::WrappedTargetException, uno::RuntimeException);
+
+    // XElementAccess
+    virtual uno::Type SAL_CALL getElementType(  ) throw( uno::RuntimeException);
+    virtual sal_Bool SAL_CALL hasElements(  ) throw( uno::RuntimeException);
+};
+
+static void convert( const SdrGluePoint& rSdrGlue, drawing::GluePoint2& rUnoGlue ) throw()
+{
+    rUnoGlue.Position.X = rSdrGlue.GetPos().X();
+    rUnoGlue.Position.Y = rSdrGlue.GetPos().Y();
+    rUnoGlue.IsRelative = rSdrGlue.IsPercent();
+
+    switch( rSdrGlue.GetAlign() )
+    {
+    case SDRVERTALIGN_TOP|SDRHORZALIGN_LEFT:
+        rUnoGlue.PositionAlignment = drawing::Alignment_TOP_LEFT;
+        break;
+    case SDRHORZALIGN_CENTER|SDRVERTALIGN_TOP:
+        rUnoGlue.PositionAlignment = drawing::Alignment_TOP;
+        break;
+    case SDRVERTALIGN_TOP|SDRHORZALIGN_RIGHT:
+        rUnoGlue.PositionAlignment = drawing::Alignment_TOP_RIGHT;
+        break;
+    case SDRHORZALIGN_CENTER|SDRVERTALIGN_CENTER:
+        rUnoGlue.PositionAlignment = drawing::Alignment_CENTER;
+        break;
+    case SDRHORZALIGN_RIGHT|SDRVERTALIGN_CENTER:
+        rUnoGlue.PositionAlignment = drawing::Alignment_RIGHT;
+        break;
+    case SDRHORZALIGN_LEFT|SDRVERTALIGN_BOTTOM:
+        rUnoGlue.PositionAlignment = drawing::Alignment_BOTTOM_LEFT;
+        break;
+    case SDRHORZALIGN_CENTER|SDRVERTALIGN_BOTTOM:
+        rUnoGlue.PositionAlignment = drawing::Alignment_BOTTOM;
+        break;
+    case SDRHORZALIGN_RIGHT|SDRVERTALIGN_BOTTOM:
+        rUnoGlue.PositionAlignment = drawing::Alignment_BOTTOM_RIGHT;
+        break;
+//  case SDRHORZALIGN_LEFT:
+    default:
+        rUnoGlue.PositionAlignment = drawing::Alignment_LEFT;
+        break;
+    }
+
+    switch( rSdrGlue.GetEscDir() )
+    {
+    case SDRESC_LEFT:
+        rUnoGlue.Escape = drawing::EscapeDirection_LEFT;
+        break;
+    case SDRESC_RIGHT:
+        rUnoGlue.Escape = drawing::EscapeDirection_RIGHT;
+        break;
+    case SDRESC_TOP:
+        rUnoGlue.Escape = drawing::EscapeDirection_UP;
+        break;
+    case SDRESC_BOTTOM:
+        rUnoGlue.Escape = drawing::EscapeDirection_DOWN;
+        break;
+    case SDRESC_HORZ:
+        rUnoGlue.Escape = drawing::EscapeDirection_HORIZONTAL;
+        break;
+    case SDRESC_VERT:
+        rUnoGlue.Escape = drawing::EscapeDirection_VERTICAL;
+        break;
+//          case SDRESC_SMART:
+    default:
+        rUnoGlue.Escape = drawing::EscapeDirection_SMART;
+        break;
+    }
+}
+
+static void convert( const drawing::GluePoint2& rUnoGlue, SdrGluePoint& rSdrGlue ) throw()
+{
+    rSdrGlue.SetPos( Point( rUnoGlue.Position.X, rUnoGlue.Position.Y ) );
+    rSdrGlue.SetPercent( rUnoGlue.IsRelative );
+
+    switch( rUnoGlue.PositionAlignment )
+    {
+    case drawing::Alignment_TOP_LEFT:
+        rSdrGlue.SetAlign( SDRVERTALIGN_TOP|SDRHORZALIGN_LEFT );
+        break;
+    case drawing::Alignment_TOP:
+        rSdrGlue.SetAlign( SDRHORZALIGN_CENTER|SDRVERTALIGN_TOP );
+        break;
+    case drawing::Alignment_TOP_RIGHT:
+        rSdrGlue.SetAlign( SDRVERTALIGN_TOP|SDRHORZALIGN_RIGHT );
+        break;
+    case drawing::Alignment_CENTER:
+        rSdrGlue.SetAlign( SDRHORZALIGN_CENTER|SDRVERTALIGN_CENTER );
+        break;
+    case drawing::Alignment_RIGHT:
+        rSdrGlue.SetAlign( SDRHORZALIGN_RIGHT|SDRVERTALIGN_CENTER );
+        break;
+    case drawing::Alignment_BOTTOM_LEFT:
+        rSdrGlue.SetAlign( SDRHORZALIGN_LEFT|SDRVERTALIGN_BOTTOM );
+        break;
+    case drawing::Alignment_BOTTOM:
+        rSdrGlue.SetAlign( SDRHORZALIGN_CENTER|SDRVERTALIGN_BOTTOM );
+        break;
+    case drawing::Alignment_BOTTOM_RIGHT:
+        rSdrGlue.SetAlign( SDRHORZALIGN_RIGHT|SDRVERTALIGN_BOTTOM );
+        break;
+//  case SDRHORZALIGN_LEFT:
+    default:
+        rSdrGlue.SetAlign( SDRHORZALIGN_LEFT );
+        break;
+    }
+    switch( rUnoGlue.Escape )
+    {
+    case drawing::EscapeDirection_LEFT:
+        rSdrGlue.SetEscDir(SDRESC_LEFT);
+        break;
+    case drawing::EscapeDirection_RIGHT:
+        rSdrGlue.SetEscDir(SDRESC_RIGHT);
+        break;
+    case drawing::EscapeDirection_UP:
+        rSdrGlue.SetEscDir(SDRESC_TOP);
+        break;
+    case drawing::EscapeDirection_DOWN:
+        rSdrGlue.SetEscDir(SDRESC_BOTTOM);
+        break;
+    case drawing::EscapeDirection_HORIZONTAL:
+        rSdrGlue.SetEscDir(SDRESC_HORZ);
+        break;
+    case drawing::EscapeDirection_VERTICAL:
+        rSdrGlue.SetEscDir(SDRESC_VERT);
+        break;
+//  case drawing::EscapeDirection_SMART:
+    default:
+        rSdrGlue.SetEscDir(SDRESC_SMART);
+        break;
+    }
+}
+
+SvxUnoGluePointAccess::SvxUnoGluePointAccess( SdrObject* pObject ) throw()
+: mpObject( pObject )
+{
+}
+
+SvxUnoGluePointAccess::~SvxUnoGluePointAccess() throw()
+{
+}
+
+// XIdentifierContainer
+sal_Int32 SAL_CALL SvxUnoGluePointAccess::insert( const uno::Any& aElement ) throw (lang::IllegalArgumentException, lang::WrappedTargetException, uno::RuntimeException)
+{
+    if( mpObject.is() )
+    {
+        SdrGluePointList* pList = mpObject->ForceGluePointList();
+        if( pList )
+        {
+            // second, insert the new glue point
+            drawing::GluePoint2 aUnoGlue;
+
+            if( aElement >>= aUnoGlue )
+            {
+                SdrGluePoint aSdrGlue;
+                convert( aUnoGlue, aSdrGlue );
+                USHORT nId = pList->Insert( aSdrGlue );
+
+                // only repaint, no objectchange
+                mpObject->ActionChanged();
+                // mpObject->BroadcastObjectChange();
+
+                return (sal_Int32)((*pList)[nId].GetId() + NON_USER_DEFINED_GLUE_POINTS) - 1;
+            }
+
+            throw lang::IllegalArgumentException();
+        }
+    }
+
+    return -1;
+}
+
+void SAL_CALL SvxUnoGluePointAccess::removeByIdentifier( sal_Int32 Identifier ) throw (container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException)
+{
+    if( mpObject.is() && ( Identifier >= NON_USER_DEFINED_GLUE_POINTS ))
+    {
+        const USHORT nId = (USHORT)(Identifier - NON_USER_DEFINED_GLUE_POINTS) + 1;
+
+        SdrGluePointList* pList = const_cast<SdrGluePointList*>(mpObject->GetGluePointList());
+        const USHORT nCount = pList ? pList->GetCount() : 0;
+        USHORT i;
+
+        for( i = 0; i < nCount; i++ )
+        {
+            if( (*pList)[i].GetId() == nId )
+            {
+                pList->Delete( i );
+
+                // only repaint, no objectchange
+                mpObject->ActionChanged();
+                // mpObject->BroadcastObjectChange();
+
+                return;
+            }
+        }
+    }
+
+    throw container::NoSuchElementException();
+}
+
+// XIdentifierReplace
+void SAL_CALL SvxUnoGluePointAccess::replaceByIdentifer( sal_Int32 Identifier, const uno::Any& aElement ) throw (lang::IllegalArgumentException, container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException)
+{
+    if( mpObject.is() && mpObject->IsNode() )
+    {
+        struct drawing::GluePoint2 aGluePoint;
+        if( (Identifier < NON_USER_DEFINED_GLUE_POINTS) || !(aElement >>= aGluePoint))
+            throw lang::IllegalArgumentException();
+
+        const USHORT nId = (USHORT)( Identifier - NON_USER_DEFINED_GLUE_POINTS ) + 1;
+
+        SdrGluePointList* pList = const_cast< SdrGluePointList* >( mpObject->GetGluePointList() );
+        const USHORT nCount = pList ? pList->GetCount() : 0;
+        USHORT i;
+        for( i = 0; i < nCount; i++ )
+        {
+            if( (*pList)[i].GetId() == nId )
+            {
+                // change the glue point
+                SdrGluePoint& rTempPoint = (*pList)[i];
+                convert( aGluePoint, rTempPoint );
+
+                // only repaint, no objectchange
+                mpObject->ActionChanged();
+                // mpObject->BroadcastObjectChange();
+
+                return;
+            }
+        }
+
+        throw container::NoSuchElementException();
+    }
+}
+
+// XIdentifierAccess
+uno::Any SAL_CALL SvxUnoGluePointAccess::getByIdentifier( sal_Int32 Identifier ) throw (container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException)
+{
+    if( mpObject.is() && mpObject->IsNode() )
+    {
+        struct drawing::GluePoint2 aGluePoint;
+
+        if( Identifier < NON_USER_DEFINED_GLUE_POINTS ) // default glue point?
+        {
+            SdrGluePoint aTempPoint = mpObject->GetVertexGluePoint( (USHORT)Identifier );
+            aGluePoint.IsUserDefined = sal_False;
+            convert( aTempPoint, aGluePoint );
+            return uno::makeAny( aGluePoint );
+        }
+        else
+        {
+            const USHORT nId = (USHORT)( Identifier - NON_USER_DEFINED_GLUE_POINTS ) + 1;
+
+            const SdrGluePointList* pList = mpObject->GetGluePointList();
+            const USHORT nCount = pList ? pList->GetCount() : 0;
+            for( USHORT i = 0; i < nCount; i++ )
+            {
+                const SdrGluePoint& rTempPoint = (*pList)[i];
+                if( rTempPoint.GetId() == nId )
+                {
+                    // #i38892#
+                    if(rTempPoint.IsUserDefined())
+                    {
+                        aGluePoint.IsUserDefined = sal_True;
+                    }
+
+                    convert( rTempPoint, aGluePoint );
+                    return uno::makeAny( aGluePoint );
+                }
+            }
+        }
+    }
+
+    throw lang::IndexOutOfBoundsException();
+}
+
+uno::Sequence< sal_Int32 > SAL_CALL SvxUnoGluePointAccess::getIdentifiers() throw (uno::RuntimeException)
+{
+    if( mpObject.is() )
+    {
+        const SdrGluePointList* pList = mpObject->GetGluePointList();
+        const USHORT nCount = pList ? pList->GetCount() : 0;
+
+        USHORT i;
+
+        uno::Sequence< sal_Int32 > aIdSequence( nCount + NON_USER_DEFINED_GLUE_POINTS );
+        sal_Int32 *pIdentifier = aIdSequence.getArray();
+
+        for( i = 0; i < NON_USER_DEFINED_GLUE_POINTS; i++ )
+            *pIdentifier++ = (sal_Int32)i;
+
+        for( i = 0; i < nCount; i++ )
+            *pIdentifier++ = (sal_Int32) ( (*pList)[i].GetId() + NON_USER_DEFINED_GLUE_POINTS ) - 1;
+
+        return aIdSequence;
+    }
+    else
+    {
+        uno::Sequence< sal_Int32 > aEmpty;
+        return aEmpty;
+    }
+}
+
+/* deprecated */
+
+// XIndexContainer
+void SAL_CALL SvxUnoGluePointAccess::insertByIndex( sal_Int32, const uno::Any& Element )
+    throw(lang::IllegalArgumentException, lang::IndexOutOfBoundsException,
+            lang::WrappedTargetException, uno::RuntimeException)
+{
+    if( mpObject.is() )
+    {
+        SdrGluePointList* pList = mpObject->ForceGluePointList();
+        if( pList )
+        {
+            SdrGluePoint aSdrGlue;
+            drawing::GluePoint2 aUnoGlue;
+
+            if( Element >>= aUnoGlue )
+            {
+                convert( aUnoGlue, aSdrGlue );
+                pList->Insert( aSdrGlue );
+
+                // only repaint, no objectchange
+                mpObject->ActionChanged();
+                // mpObject->BroadcastObjectChange();
+
+                return;
+            }
+
+            throw lang::IllegalArgumentException();
+        }
+    }
+
+    throw lang::IndexOutOfBoundsException();
+}
+
+void SAL_CALL SvxUnoGluePointAccess::removeByIndex( sal_Int32 Index )
+    throw(lang::IndexOutOfBoundsException, lang::WrappedTargetException, uno::RuntimeException)
+{
+    if( mpObject.is() )
+    {
+        SdrGluePointList* pList = mpObject->ForceGluePointList();
+        if( pList )
+        {
+            Index -= 4;
+            if( Index >= 0 && Index < pList->GetCount() )
+            {
+                pList->Delete( (USHORT)Index );
+
+                // only repaint, no objectchange
+                mpObject->ActionChanged();
+                // mpObject->BroadcastObjectChange();
+
+                return;
+            }
+        }
+    }
+
+    throw lang::IndexOutOfBoundsException();
+}
+
+// XIndexReplace
+void SAL_CALL SvxUnoGluePointAccess::replaceByIndex( sal_Int32 Index, const uno::Any& Element )
+    throw(lang::IllegalArgumentException, lang::IndexOutOfBoundsException, lang::WrappedTargetException,
+    uno::RuntimeException)
+{
+    drawing::GluePoint2 aUnoGlue;
+    if(!(Element >>= aUnoGlue))
+        throw lang::IllegalArgumentException();
+
+    Index -= 4;
+    if( mpObject.is() && Index >= 0 )
+    {
+        SdrGluePointList* pList = const_cast< SdrGluePointList* >( mpObject->GetGluePointList() );
+        if( pList && Index < pList->GetCount() )
+        {
+            SdrGluePoint& rGlue = (*pList)[(USHORT)Index];
+            convert( aUnoGlue, rGlue );
+
+            // only repaint, no objectchange
+            mpObject->ActionChanged();
+            // mpObject->BroadcastObjectChange();
+        }
+    }
+
+    throw lang::IndexOutOfBoundsException();
+}
+
+// XIndexAccess
+sal_Int32 SAL_CALL SvxUnoGluePointAccess::getCount()
+    throw(uno::RuntimeException)
+{
+    sal_Int32 nCount = 0;
+    if( mpObject.is() )
+    {
+        // each node has a default of 4 glue points
+        // and any number of user defined glue points
+        if( mpObject->IsNode() )
+        {
+            nCount += 4;
+
+            const SdrGluePointList* pList = mpObject->GetGluePointList();
+            if( pList )
+                nCount += pList->GetCount();
+        }
+    }
+
+    return nCount;
+}
+
+uno::Any SAL_CALL SvxUnoGluePointAccess::getByIndex( sal_Int32 Index )
+    throw(lang::IndexOutOfBoundsException, lang::WrappedTargetException, uno::RuntimeException)
+{
+    if( Index >= 0 && mpObject.is() && mpObject->IsNode() )
+    {
+        struct drawing::GluePoint2 aGluePoint;
+
+        if( Index < 4 ) // default glue point?
+        {
+            SdrGluePoint aTempPoint = mpObject->GetVertexGluePoint( (USHORT)Index );
+            aGluePoint.IsUserDefined = sal_False;
+            convert( aTempPoint, aGluePoint );
+            uno::Any aAny;
+            aAny <<= aGluePoint;
+            return aAny;
+        }
+        else
+        {
+            Index -= 4;
+            const SdrGluePointList* pList = mpObject->GetGluePointList();
+            if( pList && Index < pList->GetCount() )
+            {
+                const SdrGluePoint& rTempPoint = (*pList)[(USHORT)Index];
+                aGluePoint.IsUserDefined = sal_True;
+                convert( rTempPoint, aGluePoint );
+                uno::Any aAny;
+                aAny <<= aGluePoint;
+                return aAny;
+            }
+        }
+    }
+
+    throw lang::IndexOutOfBoundsException();
+}
+
+// XElementAccess
+uno::Type SAL_CALL SvxUnoGluePointAccess::getElementType()
+    throw( uno::RuntimeException)
+{
+    return ::getCppuType((const struct drawing::GluePoint2*)0);
+}
+
+sal_Bool SAL_CALL SvxUnoGluePointAccess::hasElements()
+    throw( uno::RuntimeException)
+{
+    return mpObject.is() && mpObject->IsNode();
+}
+
+/**
+ * Create a SvxUnoGluePointAccess
+ */
+uno::Reference< uno::XInterface > SAL_CALL SvxUnoGluePointAccess_createInstance( SdrObject* pObject )
+{
+    return *new SvxUnoGluePointAccess(pObject);
+}