writerperfect/source/wpgimp/OdgExporter.hxx

   1 /* libwpg
   2  * Copyright (C) 2006 Ariya Hidayat (ariya@kde.org)
   3  * Copyright (C) 2007 Fridrich Strba (fridrich_strba@bluewin.ch)
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Library General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Library General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Library General Public
  16  * License along with this library; if not, write to the
  17  * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  18  * Boston, MA  02111-1301 USA
  19  *
  20  * For further information visit http://libwpg.sourceforge.net
  21  */
  22
  23 /* "This product is not manufactured, approved, or supported by
  24  * Corel Corporation or Corel Corporation Limited."
  25  */
  26
  27 #ifndef __ODGEXPORTER_HXX__
  28 #define __ODGEXPORTER_HXX__
  29
  30 #include <iostream>
  31 #include <sstream>
  32 #include <string>
  33
  34 #include <libwpd/WPXString.h>
  35 #include <libwpg/libwpg.h>
  36 #include <libwpg/WPGBinaryData.h>
  37 #include "filter/DocumentElement.hxx"
  38 #include "filter/DocumentHandler.hxx"
  39
  40 class OdgExporter : public libwpg::WPGPaintInterface {
  41 public:
  42         OdgExporter(DocumentHandler *pHandler);
  43         ~OdgExporter();
  44
  45         void startDocument(double width, double height);
  46         void startGraphics(double width, double height) { startDocument(width, height); }
  47         void endDocument();
  48         void endGraphics() { endDocument(); };
  49         void startLayer(unsigned int id);
  50         void endLayer(unsigned int id);
  51
  52         void setPen(const libwpg::WPGPen& pen);
  53         void setBrush(const libwpg::WPGBrush& brush);
  54         void setFillRule(FillRule rule);
  55
  56         void drawRectangle(const libwpg::WPGRect& rect, double rx, double ry);
  57         void drawEllipse(const libwpg::WPGPoint& center, double rx, double ry);
  58         void drawPolygon(const libwpg::WPGPointArray& vertices);
  59         void drawPath(const libwpg::WPGPath& path);
  60         void drawBitmap(const libwpg::WPGBitmap& bitmap);
  61         void drawImageObject(const libwpg::WPGBinaryData& binaryData);
  62
  63 private:
  64         std::vector <DocumentElement *> mpBodyElements;
  65         std::vector <DocumentElement *> mpStylesElements;
  66         DocumentHandler *mpHandler;
  67
  68         libwpg::WPGPen m_pen;
  69         libwpg::WPGBrush m_brush;
  70         FillRule m_fillRule;
  71         int m_gradientIndex;
  72         int m_dashIndex;
  73         int m_styleIndex;
  74         void writeStyle();
  75         WPXString doubleToString(const double value);
  76 };
  77
  78 #endif // __ODGEXPORTER_HXX__