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Diffstat (limited to 'lotuswordpro/source/filter/lwpdrawobj.hxx')
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diff --git a/lotuswordpro/source/filter/lwpdrawobj.hxx b/lotuswordpro/source/filter/lwpdrawobj.hxx new file mode 100644 index 000000000000..3f485ac4cfb8 --- /dev/null +++ b/lotuswordpro/source/filter/lwpdrawobj.hxx @@ -0,0 +1,379 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library 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 for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (the "License"); You may not use this file + * except in compliance with the License. You may obtain a copy of the + * License at http://www.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: IBM Corporation + * + * Copyright: 2008 by IBM Corporation + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ +/** + * @file + * The file declares the LwpDrawObjcts and associated class like LwpDrawGroup, LwpDrawRectange + * and so on. + */ + +#ifndef _LWPDRAWOBJ_HXX +#define _LWPDRAWOBJ_HXX + +#include "lwpsdwdrawheader.hxx" + +class SvStream; +class XFFrame; +class XFDrawStyle; + +/** + * @brief + * Lwp-base-draw object. + */ +class LwpDrawObj +{ +protected: + DrawObjectType m_eType; + SvStream* m_pStream; + SdwDrawObjHeader m_aObjHeader; + SdwClosedObjStyleRec m_aClosedObjStyleRec; + DrawingOffsetAndScale* m_pTransData; + +public: + LwpDrawObj(SvStream* pStream, DrawingOffsetAndScale* pTransData = NULL); + virtual ~LwpDrawObj() {}; + +private: + void ReadObjHeaderRecord(); + +protected: + void ReadClosedObjStyle(); + void SetFillStyle(XFDrawStyle* pStyle); + void SetLineStyle(XFDrawStyle* pStyle, sal_uInt8 nWidth, sal_uInt8 nLineStyle, + const SdwColor& rColor); + void SetPosition(XFFrame* pObj); + void SetArrowHead(XFDrawStyle* pOpenedObjStyle, sal_uInt8 nArrowFlag, sal_uInt8 nLineWidth); + rtl::OUString GetArrowName(sal_uInt8 nArrowStyle); + +protected: + /** + * @descr read out the record of a draw object. + */ + virtual void Read() = 0; + + /** + * @descr register styles of a draw object according to the saved records data. + * @return the style name which has been registered. + */ + virtual rtl::OUString RegisterStyle() = 0; + + /** + * @descr create XF-draw object and assign the style name to it. + * @param style name. + * @return pointer of the created XF-draw object. + */ + virtual XFFrame* CreateDrawObj(const rtl::OUString& rStyleName) = 0; + + /** + * @descr create XF-draw object and assign the style name to it. + * @param style name. + * @return pointer of the created XF-draw object. + */ + virtual XFFrame* CreateStandardDrawObj(const rtl::OUString& rStyleName) = 0; + +public: + /** + * @descr create a completed XF-draw object(read data, register styles and create XF-draw object) + * @return pointer of the created competed XF-draw object. + */ + XFFrame* CreateXFDrawObject(); + + /** + * @param type of the object. + * @descr set the type to the draw object. + */ + inline void SetObjectType(DrawObjectType eType) { m_eType = eType; } + + /** + * @descr get the type of the draw object. + * @return the type of the object. + */ + inline DrawObjectType GetObjectType() const { return m_eType; } +}; + + +/** + * @brief + * Lwp-draw-group object. + */ +class LwpDrawGroup : public LwpDrawObj +{ +public: + LwpDrawGroup(SvStream* pStream) : LwpDrawObj(pStream) {} + virtual ~LwpDrawGroup() {} + +protected: + virtual void Read() {} + virtual rtl::OUString RegisterStyle() { return rtl::OUString::createFromAscii(""); } + virtual XFFrame* CreateDrawObj(const rtl::OUString& /*rStyleName*/) { return NULL; } + virtual XFFrame* CreateStandardDrawObj(const rtl::OUString& /*rStyleName*/) { return NULL; } +}; + + +/** + * @brief + * Lwp-draw-line object. + */ +class LwpDrawLine : public LwpDrawObj +{ +private: + SdwLineRecord m_aLineRec; + +public: + LwpDrawLine(SvStream * pStream, DrawingOffsetAndScale* pTransData); + virtual ~LwpDrawLine() {}; + +protected: + virtual void Read(); + virtual rtl::OUString RegisterStyle(); + virtual XFFrame* CreateDrawObj(const rtl::OUString& rStyleName); + virtual XFFrame* CreateStandardDrawObj(const rtl::OUString& rStyleName); +}; + +/** + * @brief + * Lwp-draw-polyline object. + */ +class LwpDrawPolyLine : public LwpDrawObj +{ +private: + SdwPolyLineRecord m_aPolyLineRec; + SdwPoint* m_pVector; + +public: + LwpDrawPolyLine(SvStream * pStream, DrawingOffsetAndScale* pTransData); + virtual ~LwpDrawPolyLine(); + +protected: + virtual void Read(); + virtual rtl::OUString RegisterStyle(); + virtual XFFrame* CreateDrawObj(const rtl::OUString& rStyleName); + virtual XFFrame* CreateStandardDrawObj(const rtl::OUString& rStyleName); +}; + + + /** + * @brief + * Lwp-draw-polygon object. + */ +class LwpDrawPolygon : public LwpDrawObj +{ +private: + sal_uInt16 m_nNumPoints; + SdwPoint* m_pVector; + +public: + LwpDrawPolygon(SvStream * pStream, DrawingOffsetAndScale* pTransData); + virtual ~LwpDrawPolygon(); + +protected: + virtual void Read(); + virtual rtl::OUString RegisterStyle(); + virtual XFFrame* CreateDrawObj(const rtl::OUString& rStyleName); + virtual XFFrame* CreateStandardDrawObj(const rtl::OUString& rStyleName); +}; + +/** + * @brief + * Lwp-draw-rectangle(rounded-corner rectangle) object. + */ +class LwpDrawRectangle : public LwpDrawObj +{ +private: + SdwPoint m_aVector[16]; + +public: + LwpDrawRectangle(SvStream* pStream, DrawingOffsetAndScale* pTransData); + virtual ~LwpDrawRectangle(){} + +protected: + virtual void Read(); + virtual rtl::OUString RegisterStyle(); + virtual XFFrame* CreateDrawObj(const rtl::OUString& rStyleName); + virtual XFFrame* CreateStandardDrawObj(const rtl::OUString& rStyleName); + +private: + XFFrame* CreateRoundedRect(const rtl::OUString& rStyleName); +}; + +/** + * @brief + * Lwp-draw-ellipse object. + */ +class LwpDrawEllipse : public LwpDrawObj +{ +private: + SdwPoint m_aVector[13]; + +public: + LwpDrawEllipse(SvStream * pStream, DrawingOffsetAndScale* pTransData); + virtual ~LwpDrawEllipse(){}; + +protected: + virtual void Read(); + virtual rtl::OUString RegisterStyle(); + virtual XFFrame* CreateDrawObj(const rtl::OUString& rStyleName); + virtual XFFrame* CreateStandardDrawObj(const rtl::OUString& rStyleName); +}; + + +/** + * @brief + * Lwp-draw-arc object. + */ +class LwpDrawArc : public LwpDrawObj +{ +private: + SdwArcRecord m_aArcRec; + SdwPoint m_aVector[4]; + +public: + LwpDrawArc(SvStream * pStream, DrawingOffsetAndScale* pTransData); + virtual ~LwpDrawArc() {}; + +protected: + virtual void Read(); + virtual rtl::OUString RegisterStyle(); + virtual XFFrame* CreateDrawObj(const rtl::OUString& rStyleName); + virtual XFFrame* CreateStandardDrawObj(const rtl::OUString& rStyleName); +}; + +/** + * @brief + * Lwp-draw-textbox object. + */ +class XFFont; +class LwpDrawTextBox : public LwpDrawObj +{ +private: + SdwTextBoxRecord m_aTextRec; + SdwPoint m_aVector; + +public: + LwpDrawTextBox(SvStream* pStream); + virtual ~LwpDrawTextBox(); + static void SetFontStyle(XFFont* pFont, SdwTextBoxRecord* pRec); + +protected: + virtual void Read(); + virtual rtl::OUString RegisterStyle(); + virtual XFFrame* CreateDrawObj(const rtl::OUString& rStyleName); + virtual XFFrame* CreateStandardDrawObj(const rtl::OUString& rStyleName); +}; + +/** + * @brief + * Lwp-draw-curved-text object. + */ +class XFDrawPath; +class LwpDrawTextArt : public LwpDrawObj +{ +private: + SdwTextArt m_aTextArtRec; + SdwPoint m_aVector[4]; + +private: + void CreateFWPath(XFDrawPath* pPath); + +public: + LwpDrawTextArt(SvStream* pStream, DrawingOffsetAndScale* pTransData); + virtual ~LwpDrawTextArt(); + +protected: + virtual void Read(); + virtual rtl::OUString RegisterStyle(); + virtual XFFrame* CreateDrawObj(const rtl::OUString& rStyleName); + virtual XFFrame* CreateStandardDrawObj(const rtl::OUString& rStyleName); +}; + +/** + * @brief + * Lwp-draw-metafile object. + */ +class LwpDrawMetafile : public LwpDrawObj +{ +public: + LwpDrawMetafile(SvStream* pStream); + virtual ~LwpDrawMetafile() {} + +protected: + virtual void Read(); + virtual rtl::OUString RegisterStyle() {return rtl::OUString::createFromAscii("");} + virtual XFFrame* CreateDrawObj(const rtl::OUString& /*rStyleName*/){return NULL;} + virtual XFFrame* CreateStandardDrawObj(const rtl::OUString& /*rStyleName*/){return NULL;} +}; + +/** + * @brief + * Lwp-draw-bitmap object. + */ +class LwpDrawBitmap : public LwpDrawObj +{ +private: + SdwBmpRecord m_aBmpRec; + sal_uInt8* m_pImageData; +public: + LwpDrawBitmap(SvStream* pStream); + virtual ~LwpDrawBitmap(); + +protected: + virtual void Read(); + virtual rtl::OUString RegisterStyle(); + virtual XFFrame* CreateDrawObj(const rtl::OUString& rStyleName); + virtual XFFrame* CreateStandardDrawObj(const rtl::OUString& rStyleName); +}; +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |