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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* libcdr
* Version: MPL 1.1 / GPLv2+ / LGPLv2+
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License or as specified alternatively below. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* Major Contributor(s):
* Copyright (C) 2012 Fridrich Strba <fridrich.strba@bluewin.ch>
*
*
* All Rights Reserved.
*
* For minor contributions see the git repository.
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPLv2+"), or
* the GNU Lesser General Public License Version 2 or later (the "LGPLv2+"),
* in which case the provisions of the GPLv2+ or the LGPLv2+ are applicable
* instead of those above.
*/
#ifndef __CDRCOLLECTOR_H__
#define __CDRCOLLECTOR_H__
#include <map>
#include <vector>
#include <stack>
#include <libwpg/libwpg.h>
#include <libwpd-stream/libwpd-stream.h>
#include <lcms2.h>
#include "CDRTypes.h"
#include "CDRPath.h"
#include "CDROutputElementList.h"
#include "libcdr_utils.h"
namespace
{
#include "CDRColorProfiles.h"
}
namespace libcdr
{
class CDRParserState
{
public:
CDRParserState();
~CDRParserState();
std::map<unsigned, CDRFillStyle> m_fillStyles;
std::map<unsigned, CDRLineStyle> m_lineStyles;
std::map<unsigned, WPXBinaryData> m_bmps;
std::map<unsigned, CDRPattern> m_patterns;
std::map<unsigned, WPXBinaryData> m_vects;
std::vector<CDRPage> m_pages;
std::map<unsigned, CDRColor> m_documentPalette;
std::map<unsigned, CDRFont> m_fonts;
std::map<unsigned, std::vector<CDRTextLine> > m_texts;
unsigned _getRGBColor(const CDRColor &color);
unsigned getBMPColor(const CDRColor &color);
WPXString getRGBColorString(const CDRColor &color);
cmsHTRANSFORM m_colorTransformCMYK2RGB;
cmsHTRANSFORM m_colorTransformLab2RGB;
cmsHTRANSFORM m_colorTransformRGB2RGB;
void setColorTransform(const std::vector<unsigned char> &profile);
void setColorTransform(WPXInputStream *input);
private:
CDRParserState(const CDRParserState &);
CDRParserState &operator=(const CDRParserState &);
};
class CDRCollector
{
public:
CDRCollector() {}
virtual ~CDRCollector() {}
// collector functions
virtual void collectPage(unsigned level) = 0;
virtual void collectObject(unsigned level) = 0;
virtual void collectGroup(unsigned level) = 0;
virtual void collectVect(unsigned level) = 0;
virtual void collectOtherList() = 0;
virtual void collectCubicBezier(double x1, double y1, double x2, double y2, double x, double y) = 0;
virtual void collectQuadraticBezier(double x1, double y1, double x, double y) = 0;
virtual void collectMoveTo(double x, double y) = 0;
virtual void collectLineTo(double x, double y) = 0;
virtual void collectArcTo(double rx, double ry, bool largeArc, bool sweep, double x, double y) = 0;
virtual void collectClosePath() = 0;
virtual void collectLevel(unsigned level) = 0;
virtual void collectTransform(const CDRTransforms &transforms, bool considerGroupTransform) = 0;
virtual void collectFildId(unsigned id) = 0;
virtual void collectOutlId(unsigned id) = 0;
virtual void collectFild(unsigned id, unsigned short fillType, const CDRColor &color1, const CDRColor &color2, const CDRGradient &gradient, const CDRImageFill &imageFill) = 0;
virtual void collectOutl(unsigned id, unsigned short lineType, unsigned short capsType, unsigned short joinType, double lineWidth,
double stretch, double angle, const CDRColor &color, const std::vector<unsigned> &dashArray,
unsigned startMarkerId, unsigned endMarkerId) = 0;
virtual void collectRotate(double angle, double cx, double cy) = 0;
virtual void collectFlags(unsigned flags, bool considerFlags) = 0;
virtual void collectPageSize(double width, double height, double offsetX, double offsetY) = 0;
virtual void collectPolygonTransform(unsigned numAngles, unsigned nextPoint, double rx, double ry, double cx, double cy) = 0;
virtual void collectBitmap(unsigned imageId, double x1, double x2, double y1, double y2) = 0;
virtual void collectBmp(unsigned imageId, unsigned colorModel, unsigned width, unsigned height, unsigned bpp, const std::vector<unsigned> &palette, const std::vector<unsigned char> &bitmap) = 0;
virtual void collectBmp(unsigned imageId, const std::vector<unsigned char> &bitmap) = 0;
virtual void collectBmpf(unsigned patternId, unsigned width, unsigned height, const std::vector<unsigned char> &pattern) = 0;
virtual void collectPpdt(const std::vector<std::pair<double, double> > &points, const std::vector<unsigned> &knotVector) = 0;
virtual void collectFillTransform(const CDRTransforms &fillTrafos) = 0;
virtual void collectFillOpacity(double opacity) = 0;
virtual void collectPolygon() = 0;
virtual void collectSpline() = 0;
virtual void collectColorProfile(const std::vector<unsigned char> &profile) = 0;
virtual void collectBBox(double x0, double y0, double x1, double y1) = 0;
virtual void collectSpnd(unsigned spnd) = 0;
virtual void collectVectorPattern(unsigned id, const WPXBinaryData &data) = 0;
virtual void collectPaletteEntry(unsigned colorId, unsigned userId, const CDRColor &color) = 0;
virtual void collectFont(unsigned fontId, unsigned short fontEncoding, const WPXString &font) = 0;
virtual void collectText(unsigned textId, unsigned styleId, const std::vector<unsigned char> &data,
const std::vector<unsigned char> &charDescriptions, const std::map<unsigned, CDRCharacterStyle> &styleOverrides) = 0;
virtual void collectArtisticText(double x, double y) = 0;
virtual void collectParagraphText(double x, double y, double width, double height) = 0;
virtual void collectStld(unsigned id, const CDRCharacterStyle &charStyle) = 0;
};
} // namespace libcdr
#endif /* __CDRCOLLECTOR_H__ */
/* vim:set shiftwidth=2 softtabstop=2 expandtab: */
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