Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2             : /* libcdr
       3             :  * Version: MPL 1.1 / GPLv2+ / LGPLv2+
       4             :  *
       5             :  * The contents of this file are subject to the Mozilla Public License Version
       6             :  * 1.1 (the "License"); you may not use this file except in compliance with
       7             :  * the License or as specified alternatively below. You may obtain a copy of
       8             :  * the License at http://www.mozilla.org/MPL/
       9             :  *
      10             :  * Software distributed under the License is distributed on an "AS IS" basis,
      11             :  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
      12             :  * for the specific language governing rights and limitations under the
      13             :  * License.
      14             :  *
      15             :  * Major Contributor(s):
      16             :  * Copyright (C) 2011 Fridrich Strba <fridrich.strba@bluewin.ch>
      17             :  * Copyright (C) 2011 Eilidh McAdam <tibbylickle@gmail.com>
      18             :  *
      19             :  * All Rights Reserved.
      20             :  *
      21             :  * For minor contributions see the git repository.
      22             :  *
      23             :  * Alternatively, the contents of this file may be used under the terms of
      24             :  * either the GNU General Public License Version 2 or later (the "GPLv2+"), or
      25             :  * the GNU Lesser General Public License Version 2 or later (the "LGPLv2+"),
      26             :  * in which case the provisions of the GPLv2+ or the LGPLv2+ are applicable
      27             :  * instead of those above.
      28             :  */
      29             : 
      30             : #ifndef __CDRSVGGENERATOR_H__
      31             : #define __CDRSVGGENERATOR_H__
      32             : 
      33             : #include <stdio.h>
      34             : #include <iostream>
      35             : #include <sstream>
      36             : #include <libwpd/libwpd.h>
      37             : #include <libwpg/libwpg.h>
      38             : #include "CDRStringVector.h"
      39             : 
      40             : namespace libcdr
      41             : {
      42             : 
      43             : class CDRSVGGenerator : public libwpg::WPGPaintInterface
      44             : {
      45             : public:
      46             :   CDRSVGGenerator(CDRStringVector &vec);
      47             :   ~CDRSVGGenerator();
      48             : 
      49             :   void startGraphics(const ::WPXPropertyList &propList);
      50             :   void endGraphics();
      51             :   void startLayer(const ::WPXPropertyList &propList);
      52             :   void endLayer();
      53           0 :   void startEmbeddedGraphics(const ::WPXPropertyList & /*propList*/) {}
      54           0 :   void endEmbeddedGraphics() {}
      55             : 
      56             :   void setStyle(const ::WPXPropertyList &propList, const ::WPXPropertyListVector &gradient);
      57             : 
      58             :   void drawRectangle(const ::WPXPropertyList &propList);
      59             :   void drawEllipse(const ::WPXPropertyList &propList);
      60             :   void drawPolyline(const ::WPXPropertyListVector &vertices);
      61             :   void drawPolygon(const ::WPXPropertyListVector &vertices);
      62             :   void drawPath(const ::WPXPropertyListVector &path);
      63             :   void drawGraphicObject(const ::WPXPropertyList &propList, const ::WPXBinaryData &binaryData);
      64             :   void startTextObject(const ::WPXPropertyList &propList, const ::WPXPropertyListVector &path);
      65             :   void endTextObject();
      66           0 :   void startTextLine(const ::WPXPropertyList & /* propList */) {}
      67           0 :   void endTextLine() {}
      68             :   void startTextSpan(const ::WPXPropertyList &propList);
      69             :   void endTextSpan();
      70             :   void insertText(const ::WPXString &str);
      71             : 
      72             : private:
      73             :   ::WPXPropertyListVector m_gradient;
      74             :   ::WPXPropertyList m_style;
      75             :   int m_gradientIndex;
      76             :   int m_patternIndex;
      77             :   int m_shadowIndex;
      78             :   void writeStyle(bool isClosed=true);
      79             :   void drawPolySomething(const ::WPXPropertyListVector &vertices, bool isClosed);
      80             : 
      81             :   std::ostringstream m_outputSink;
      82             :   CDRStringVector &m_vec;
      83             : };
      84             : 
      85             : } // namespace libcdr
      86             : 
      87             : #endif // __CDRSVGGENERATOR_H__
      88             : /* vim:set shiftwidth=2 softtabstop=2 expandtab: */