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+/*************************************************************************
+ *
+ * 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.
+ *
+ ************************************************************************/
+
+#ifndef OOX_XLS_DRAWINGMANAGER_HXX
+#define OOX_XLS_DRAWINGMANAGER_HXX
+
+#include "oox/xls/drawingbase.hxx"
+
+namespace com { namespace sun { namespace star {
+ namespace drawing { class XDrawPage; }
+ namespace drawing { class XShape; }
+ namespace drawing { class XShapes; }
+} } }
+
+namespace oox { namespace drawingml { class ShapePropertyMap; } }
+
+namespace oox {
+namespace xls {
+
+// ============================================================================
+
+const sal_uInt16 BIFF_OBJ_INVALID_ID = 0;
+
+// ============================================================================
+// Model structures for BIFF OBJ record data
+// ============================================================================
+
+/** This structure contains line formatting attributes from an OBJ record. */
+struct BiffObjLineModel
+{
+ sal_uInt8 mnColorIdx; /// Index into color palette.
+ sal_uInt8 mnStyle; /// Line dash style.
+ sal_uInt8 mnWidth; /// Line width.
+ bool mbAuto; /// True = automatic line format.
+
+ explicit BiffObjLineModel();
+
+ /** Returns true, if the line formatting is visible (automatic or explicit). */
+ bool isVisible() const;
+};
+
+// ============================================================================
+
+/** This structure contains fill formatting attributes from an OBJ record. */
+struct BiffObjFillModel
+{
+ sal_uInt8 mnBackColorIdx; /// Index to color palette for background color.
+ sal_uInt8 mnPattColorIdx; /// Index to color palette for pattern foreground color.
+ sal_uInt8 mnPattern; /// Fill pattern.
+ bool mbAuto; /// True = automatic fill format.
+
+ explicit BiffObjFillModel();
+
+ /** Returns true, if the fill formatting is visible (automatic or explicit). */
+ bool isFilled() const;
+};
+
+// ============================================================================
+
+/** This structure contains text formatting attributes from an OBJ record. */
+struct BiffObjTextModel
+{
+ sal_uInt16 mnTextLen; /// Length of the text (characters).
+ sal_uInt16 mnFormatSize; /// Size of the formatting array (bytes).
+ sal_uInt16 mnLinkSize; /// Size of the linked text formula (bytes).
+ sal_uInt16 mnDefFontId; /// Font index for default font formatting.
+ sal_uInt16 mnFlags; /// Additional flags.
+ sal_uInt16 mnOrientation; /// Text orientation.
+ sal_uInt16 mnButtonFlags; /// Additional flags for push buttons.
+ sal_uInt16 mnShortcut; /// Shortcut character.
+ sal_uInt16 mnShortcutEA; /// East-asian shortcut character.
+
+ explicit BiffObjTextModel();
+
+ /** Reads text data from a BIFF3/BIFF4 OBJ record. */
+ void readObj3( BiffInputStream& rStrm );
+ /** Reads text data from a BIFF5 OBJ record. */
+ void readObj5( BiffInputStream& rStrm );
+ /** Reads text data from a BIFF8 TXO record. */
+ void readTxo8( BiffInputStream& rStrm );
+
+ /** Returns the horizontal alignment of the text. */
+ sal_uInt8 getHorAlign() const;
+ /** Returns the vertical alignment of the text. */
+ sal_uInt8 getVerAlign() const;
+};
+
+// ============================================================================
+// BIFF drawing objects
+// ============================================================================
+
+class BiffDrawingBase;
+class BiffDrawingObjectBase;
+typedef ::boost::shared_ptr< BiffDrawingObjectBase > BiffDrawingObjectRef;
+
+// ----------------------------------------------------------------------------
+
+class BiffDrawingObjectContainer
+{
+public:
+ explicit BiffDrawingObjectContainer();
+
+ /** Returns true, if the object list is empty. */
+ inline bool empty() const { return maObjects.empty(); }
+
+ /** Appends the passed object to the list of objects. */
+ void append( const BiffDrawingObjectRef& rxDrawingObj );
+ /** Tries to insert the passed object into the last group or appends it. */
+ void insertGrouped( const BiffDrawingObjectRef& rxDrawingObj );
+
+ /** Creates and inserts all UNO shapes into the passed shape container. */
+ void convertAndInsert( BiffDrawingBase& rDrawing,
+ const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapes >& rxShapes,
+ const ::com::sun::star::awt::Rectangle* pParentRect = 0 ) const;
+
+private:
+ typedef RefVector< BiffDrawingObjectBase > BiffDrawingObjectVector;
+ BiffDrawingObjectVector maObjects;
+};
+
+// ============================================================================
+
+/** Base class for all BIFF drawing objects (OBJ records). */
+class BiffDrawingObjectBase : public WorksheetHelper
+{
+public:
+ explicit BiffDrawingObjectBase( const WorksheetHelper& rHelper );
+ virtual ~BiffDrawingObjectBase();
+
+ /** Reads the BIFF3 OBJ record, returns a new drawing object. */
+ static BiffDrawingObjectRef importObjBiff3( const WorksheetHelper& rHelper, BiffInputStream& rStrm );
+ /** Reads the BIFF4 OBJ record, returns a new drawing object. */
+ static BiffDrawingObjectRef importObjBiff4( const WorksheetHelper& rHelper, BiffInputStream& rStrm );
+ /** Reads the BIFF5 OBJ record, returns a new drawing object. */
+ static BiffDrawingObjectRef importObjBiff5( const WorksheetHelper& rHelper, BiffInputStream& rStrm );
+ /** Reads the BIFF8 OBJ record, returns a new drawing object. */
+ static BiffDrawingObjectRef importObjBiff8( const WorksheetHelper& rHelper, BiffInputStream& rStrm );
+
+ /** Sets whether this is an area object (then its width and height must be greater than 0). */
+ inline void setAreaObj( bool bAreaObj ) { mbAreaObj = bAreaObj; }
+ /** If set to true, the object supports a simple on-click macro and/or hyperlink. */
+ inline void setSimpleMacro( bool bMacro ) { mbSimpleMacro = bMacro; }
+
+ /** If set to false, the UNO shape will not be created, processed, or inserted into the draw page. */
+ inline void setProcessShape( bool bProcess ) { mbProcessShape = bProcess; }
+ /** If set to false, the UNO shape will be created or processed, but not be inserted into the draw page. */
+ inline void setInsertShape( bool bInsert ) { mbInsertShape = bInsert; }
+ /** If set to true, a new custom UNO shape will be created while in DFF import (BIFF8 only). */
+ inline void setCustomDffObj( bool bCustom ) { mbCustomDff = bCustom; }
+
+ /** Returns the object identifier from the OBJ record. */
+ inline sal_uInt16 getObjId() const { return mnObjId; }
+ /** Returns the object type from the OBJ record. */
+ inline sal_uInt16 getObjType() const { return mnObjType; }
+
+ /** Returns true, if the object is hidden. */
+ inline bool isHidden() const { return mbHidden; }
+ /** Returns true, if the object is visible. */
+ inline bool isVisible() const { return mbVisible; }
+ /** Returns true, if the object is printable. */
+ inline bool isPrintable() const { return mbPrintable; }
+
+ /** Creates the UNO shape and inserts it into the passed shape container. */
+ ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >
+ convertAndInsert( BiffDrawingBase& rDrawing,
+ const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapes >& rxShapes,
+ const ::com::sun::star::awt::Rectangle* pParentRect = 0 ) const;
+
+protected:
+ /** Reads the object name in a BIFF5 OBJ record. */
+ void readNameBiff5( BiffInputStream& rStrm, sal_uInt16 nNameLen );
+ /** Reads the macro link in a BIFF3 OBJ record. */
+ void readMacroBiff3( BiffInputStream& rStrm, sal_uInt16 nMacroSize );
+ /** Reads the macro link in a BIFF4 OBJ record. */
+ void readMacroBiff4( BiffInputStream& rStrm, sal_uInt16 nMacroSize );
+ /** Reads the macro link in a BIFF5 OBJ record. */
+ void readMacroBiff5( BiffInputStream& rStrm, sal_uInt16 nMacroSize );
+ /** Reads the contents of the ftMacro sub structure in an OBJ record. */
+ void readMacroBiff8( BiffInputStream& rStrm );
+
+ /** Converts the passed line formatting to the passed property map. */
+ void convertLineProperties( ::oox::drawingml::ShapePropertyMap& rPropMap, const BiffObjLineModel& rLineModel, sal_uInt16 nArrows = 0 ) const;
+ /** Converts the passed fill formatting to the passed property map. */
+ void convertFillProperties( ::oox::drawingml::ShapePropertyMap& rPropMap, const BiffObjFillModel& rFillModel ) const;
+ /** Converts the passed frame flags to the passed property map. */
+ void convertFrameProperties( ::oox::drawingml::ShapePropertyMap& rPropMap, sal_uInt16 nFrameFlags ) const;
+
+ /** Derived classes read the contents of the a BIFF3 OBJ record from the passed stream. */
+ virtual void implReadObjBiff3( BiffInputStream& rStrm, sal_uInt16 nMacroSize );
+ /** Derived classes read the contents of the a BIFF4 OBJ record from the passed stream. */
+ virtual void implReadObjBiff4( BiffInputStream& rStrm, sal_uInt16 nMacroSize );
+ /** Derived classes read the contents of the a BIFF5 OBJ record from the passed stream. */
+ virtual void implReadObjBiff5( BiffInputStream& rStrm, sal_uInt16 nNameLen, sal_uInt16 nMacroSize );
+ /** Derived classes read the contents of the specified subrecord of a BIFF8 OBJ record from stream. */
+ virtual void implReadObjBiff8SubRec( BiffInputStream& rStrm, sal_uInt16 nSubRecId, sal_uInt16 nSubRecSize );
+
+ /** Derived classes create the corresponding XShape and insert it into the passed container. */
+ virtual ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >
+ implConvertAndInsert( BiffDrawingBase& rDrawing,
+ const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapes >& rxShapes,
+ const ::com::sun::star::awt::Rectangle& rShapeRect ) const = 0;
+
+private:
+ /** Reads the contents of a BIFF3 OBJ record. */
+ void importObjBiff3( BiffInputStream& rStrm );
+ /** Reads the contents of a BIFF4 OBJ record. */
+ void importObjBiff4( BiffInputStream& rStrm );
+ /** Reads the contents of a BIFF5 OBJ record. */
+ void importObjBiff5( BiffInputStream& rStrm );
+ /** Reads the contents of a BIFF8 OBJ record. */
+ void importObjBiff8( BiffInputStream& rStrm );
+
+private:
+ ShapeAnchor maAnchor; /// Position of the drawing object.
+ ::rtl::OUString maObjName; /// Name of the object.
+ ::rtl::OUString maMacroName; /// Name of an attached macro.
+ ::rtl::OUString maHyperlink; /// On-click hyperlink URL.
+ sal_uInt32 mnDffShapeId; /// Shape identifier from DFF stream (BIFF8 only).
+ sal_uInt32 mnDffFlags; /// Shape flags from DFF stream.
+ sal_uInt16 mnObjId; /// The object identifier (unique per drawing).
+ sal_uInt16 mnObjType; /// The object type from OBJ record.
+ bool mbHasAnchor; /// True = anchor has been initialized.
+ bool mbHidden; /// True = object is hidden.
+ bool mbVisible; /// True = object is visible (form controls).
+ bool mbPrintable; /// True = object is printable.
+ bool mbAreaObj; /// True = width and height must be greater than 0.
+ bool mbAutoMargin; /// True = set automatic text margin.
+ bool mbSimpleMacro; /// True = create simple macro link and hyperlink.
+ bool mbProcessShape; /// True = object is valid, do processing and insertion.
+ bool mbInsertShape; /// True = insert the UNO shape into the draw page.
+ bool mbCustomDff; /// True = recreate UNO shape in DFF import (BIFF8 only).
+};
+
+// ============================================================================
+
+/** A placeholder object for unknown/unsupported object types. */
+class BiffPlaceholderObject : public BiffDrawingObjectBase
+{
+public:
+ explicit BiffPlaceholderObject( const WorksheetHelper& rHelper );
+
+protected:
+ /** Creates the corresponding XShape and insert it into the passed container. */
+ virtual ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >
+ implConvertAndInsert( BiffDrawingBase& rDrawing,
+ const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapes >& rxShapes,
+ const ::com::sun::star::awt::Rectangle& rShapeRect ) const;
+};
+
+// ============================================================================
+
+/** A group object that is able to contain other child objects. */
+class BiffGroupObject : public BiffDrawingObjectBase
+{
+public:
+ explicit BiffGroupObject( const WorksheetHelper& rHelper );
+
+ /** Tries to insert the passed drawing object into this or a nested group. */
+ bool tryInsert( const BiffDrawingObjectRef& rxDrawingObj );
+
+protected:
+ /** Reads the contents of the a BIFF3 OBJ record from the passed stream. */
+ virtual void implReadObjBiff3( BiffInputStream& rStrm, sal_uInt16 nMacroSize );
+ /** Reads the contents of the a BIFF4 OBJ record from the passed stream. */
+ virtual void implReadObjBiff4( BiffInputStream& rStrm, sal_uInt16 nMacroSize );
+ /** Reads the contents of the a BIFF5 OBJ record from the passed stream. */
+ virtual void implReadObjBiff5( BiffInputStream& rStrm, sal_uInt16 nNameLen, sal_uInt16 nMacroSize );
+
+ /** Creates the corresponding XShape and insert it into the passed container. */
+ virtual ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >
+ implConvertAndInsert( BiffDrawingBase& rDrawing,
+ const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapes >& rxShapes,
+ const ::com::sun::star::awt::Rectangle& rShapeRect ) const;
+
+protected:
+ BiffDrawingObjectContainer maChildren; /// All child objects contained in this group object.
+ sal_uInt16 mnFirstUngrouped; /// Object identfier of first object not grouped into this group.
+};
+
+// ============================================================================
+
+/** A simple line object. */
+class BiffLineObject : public BiffDrawingObjectBase
+{
+public:
+ explicit BiffLineObject( const WorksheetHelper& rHelper );
+
+protected:
+ /** Reads the contents of the a BIFF3 OBJ record from the passed stream. */
+ virtual void implReadObjBiff3( BiffInputStream& rStrm, sal_uInt16 nMacroSize );
+ /** Reads the contents of the a BIFF4 OBJ record from the passed stream. */
+ virtual void implReadObjBiff4( BiffInputStream& rStrm, sal_uInt16 nMacroSize );
+ /** Reads the contents of the a BIFF5 OBJ record from the passed stream. */
+ virtual void implReadObjBiff5( BiffInputStream& rStrm, sal_uInt16 nNameLen, sal_uInt16 nMacroSize );
+
+ /** Creates the corresponding XShape and insert it into the passed container. */
+ virtual ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >
+ implConvertAndInsert( BiffDrawingBase& rDrawing,
+ const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapes >& rxShapes,
+ const ::com::sun::star::awt::Rectangle& rShapeRect ) const;
+
+protected:
+ BiffObjLineModel maLineModel; /// Line formatting.
+ sal_uInt16 mnArrows; /// Line arrows.
+ sal_uInt8 mnStartPoint; /// Starting point.
+};
+
+// ============================================================================
+
+/** A simple rectangle object (used as base class for oval objects). */
+class BiffRectObject : public BiffDrawingObjectBase
+{
+public:
+ explicit BiffRectObject( const WorksheetHelper& rHelper );
+
+protected:
+ /** Reads the fill model, the line model, and frame flags. */
+ void readFrameData( BiffInputStream& rStrm );
+
+ /** Converts fill formatting, line formatting, and frame style. */
+ void convertRectProperties( ::oox::drawingml::ShapePropertyMap& rPropMap ) const;
+
+ /** Reads the contents of the a BIFF3 OBJ record from the passed stream. */
+ virtual void implReadObjBiff3( BiffInputStream& rStrm, sal_uInt16 nMacroSize );
+ /** Reads the contents of the a BIFF4 OBJ record from the passed stream. */
+ virtual void implReadObjBiff4( BiffInputStream& rStrm, sal_uInt16 nMacroSize );
+ /** Reads the contents of the a BIFF5 OBJ record from the passed stream. */
+ virtual void implReadObjBiff5( BiffInputStream& rStrm, sal_uInt16 nNameLen, sal_uInt16 nMacroSize );
+
+ /** Creates the corresponding XShape and insert it into the passed container. */
+ virtual ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >
+ implConvertAndInsert( BiffDrawingBase& rDrawing,
+ const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapes >& rxShapes,
+ const ::com::sun::star::awt::Rectangle& rShapeRect ) const;
+
+protected:
+ BiffObjFillModel maFillModel; /// Fill formatting.
+ BiffObjLineModel maLineModel; /// Line formatting.
+ sal_uInt16 mnFrameFlags; /// Additional flags.
+};
+
+// ============================================================================
+
+/** A simple oval object. */
+class BiffOvalObject : public BiffRectObject
+{
+public:
+ explicit BiffOvalObject( const WorksheetHelper& rHelper );
+
+protected:
+ /** Creates the corresponding XShape and insert it into the passed container. */
+ virtual ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >
+ implConvertAndInsert( BiffDrawingBase& rDrawing,
+ const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapes >& rxShapes,
+ const ::com::sun::star::awt::Rectangle& rShapeRect ) const;
+};
+
+// ============================================================================
+
+/** A simple arc object. */
+class BiffArcObject : public BiffDrawingObjectBase
+{
+public:
+ explicit BiffArcObject( const WorksheetHelper& rHelper );
+
+protected:
+ /** Reads the contents of the a BIFF3 OBJ record from the passed stream. */
+ virtual void implReadObjBiff3( BiffInputStream& rStrm, sal_uInt16 nMacroSize );
+ /** Reads the contents of the a BIFF4 OBJ record from the passed stream. */
+ virtual void implReadObjBiff4( BiffInputStream& rStrm, sal_uInt16 nMacroSize );
+ /** Reads the contents of the a BIFF5 OBJ record from the passed stream. */
+ virtual void implReadObjBiff5( BiffInputStream& rStrm, sal_uInt16 nNameLen, sal_uInt16 nMacroSize );
+
+ /** Creates the corresponding XShape and insert it into the passed container. */
+ virtual ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >
+ implConvertAndInsert( BiffDrawingBase& rDrawing,
+ const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapes >& rxShapes,
+ const ::com::sun::star::awt::Rectangle& rShapeRect ) const;
+
+protected:
+ BiffObjFillModel maFillModel; /// Fill formatting.
+ BiffObjLineModel maLineModel; /// Line formatting.
+ sal_uInt8 mnQuadrant; /// Visible quadrant of the circle.
+};
+
+// ============================================================================
+
+/** A simple polygon object. */
+class BiffPolygonObject : public BiffRectObject
+{
+public:
+ explicit BiffPolygonObject( const WorksheetHelper& rHelper );
+
+protected:
+ /** Reads the contents of the a BIFF4 OBJ record from the passed stream. */
+ virtual void implReadObjBiff4( BiffInputStream& rStrm, sal_uInt16 nMacroSize );
+ /** Reads the contents of the a BIFF5 OBJ record from the passed stream. */
+ virtual void implReadObjBiff5( BiffInputStream& rStrm, sal_uInt16 nNameLen, sal_uInt16 nMacroSize );
+
+ /** Creates the corresponding XShape and insert it into the passed container. */
+ virtual ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >
+ implConvertAndInsert( BiffDrawingBase& rDrawing,
+ const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapes >& rxShapes,
+ const ::com::sun::star::awt::Rectangle& rShapeRect ) const;
+
+private:
+ /** Reads the COORDLIST record following the OBJ record. */
+ void importCoordList( BiffInputStream& rStrm );
+
+protected:
+ typedef ::std::vector< ::com::sun::star::awt::Point > PointVector;
+ PointVector maCoords; /// Coordinates relative to bounding rectangle.
+ sal_uInt16 mnPolyFlags; /// Additional flags.
+ sal_uInt16 mnPointCount; /// Polygon point count.
+};
+
+// ============================================================================
+// BIFF drawing page
+// ============================================================================
+
+/** Base class for a container for all objects on a drawing page (in a
+ spreadsheet or in an embedded chart object).
+
+ For BIFF import, it is needed to load all drawing objects before converting
+ them to UNO shapes. There might be some dummy drawing objects (e.g. the
+ dropdown buttons of autofilters) which have to be skipped. The information,
+ that a drawing object is a dummy object, may be located after the drawing
+ objects themselves.
+
+ The BIFF8 format stores drawing objects in the DFF stream (stored
+ fragmented in MSODRAWING records), and in the OBJ records. The DFF stream
+ fragments are collected in a single stream, and the complete stream will be
+ processed afterwards.
+ */
+class BiffDrawingBase : public WorksheetHelper
+{
+public:
+ explicit BiffDrawingBase( const WorksheetHelper& rHelper,
+ const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XDrawPage >& rxDrawPage );
+
+ /** Imports a plain OBJ record (without leading DFF data). */
+ void importObj( BiffInputStream& rStrm );
+ /** Sets the object with the passed identifier to be skipped on import. */
+ void setSkipObj( sal_uInt16 nObjId );
+
+ /** Final processing after import of the all drawing objects. */
+ void finalizeImport();
+
+ /** Creates a new UNO shape object, inserts it into the passed UNO shape
+ container, and sets the shape position and size. */
+ ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >
+ createAndInsertXShape(
+ const ::rtl::OUString& rService,
+ const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapes >& rxShapes,
+ const ::com::sun::star::awt::Rectangle& rShapeRect ) const;
+
+ /** Derived classes may want to know that a shape has been inserted. Will
+ be called from the convertAndInsert() implementation. */
+ virtual void notifyShapeInserted(
+ const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >& rxShape,
+ const ::com::sun::star::awt::Rectangle& rShapeRect ) = 0;
+
+protected:
+ /** Appends a new drawing object to the list of raw objects (without DFF data). */
+ void appendRawObject( const BiffDrawingObjectRef& rxDrawingObj );
+
+private:
+ typedef RefMap< sal_uInt16, BiffDrawingObjectBase > BiffDrawingObjectMapById;
+ typedef ::std::vector< sal_uInt16 > BiffObjIdVector;
+
+ ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XDrawPage >
+ mxDrawPage; /// UNO draw page used to insert the shapes.
+ BiffDrawingObjectContainer maRawObjs; /// Drawing objects without DFF data.
+ BiffDrawingObjectMapById maObjMapId; /// Maps drawing objects by their object identifiers.
+ BiffObjIdVector maSkipObjs; /// Identifiers of all objects to be skipped.
+};
+
+// ----------------------------------------------------------------------------
+
+/** Drawing manager of a single sheet. */
+class BiffSheetDrawing : public BiffDrawingBase
+{
+public:
+ explicit BiffSheetDrawing( const WorksheetHelper& rHelper );
+
+ /** Called when a new UNO shape has been inserted into the draw page. */
+ virtual void notifyShapeInserted(
+ const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >& rxShape,
+ const ::com::sun::star::awt::Rectangle& rShapeRect );
+};
+
+// ============================================================================
+
+} // namespace xls
+} // namespace oox
+
+#endif