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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/*
* This file is part of the libcdr project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#ifndef __CDRCOLLECTOR_H__
#define __CDRCOLLECTOR_H__
#include <map>
#include <vector>
#include <stack>
#include <librevenge/librevenge.h>
#include <librevenge-stream/librevenge-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, librevenge::RVNGBinaryData> m_bmps;
std::map<unsigned, CDRPattern> m_patterns;
std::map<unsigned, librevenge::RVNGBinaryData> m_vects;
std::vector<CDRPage> m_pages;
std::map<unsigned, CDRColor> m_documentPalette;
std::map<unsigned, std::vector<CDRTextLine> > m_texts;
std::map<unsigned, CDRStyle> m_styles;
unsigned _getRGBColor(const CDRColor &color);
unsigned getBMPColor(const CDRColor &color);
librevenge::RVNGString getRGBColorString(const CDRColor &color);
cmsHTRANSFORM m_colorTransformCMYK2RGB;
cmsHTRANSFORM m_colorTransformLab2RGB;
cmsHTRANSFORM m_colorTransformRGB2RGB;
void setColorTransform(const std::vector<unsigned char> &profile);
void setColorTransform(librevenge::RVNGInputStream *input);
void getRecursedStyle(CDRStyle &style, unsigned styleId);
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 collectPath(const CDRPath &path) = 0;
virtual void collectLevel(unsigned level) = 0;
virtual void collectTransform(const CDRTransforms &transforms, bool considerGroupTransform) = 0;
virtual void collectFillStyle(unsigned short fillType, const CDRColor &color1, const CDRColor &color2, const CDRGradient &gradient, const CDRImageFill &imageFill) = 0;
virtual void collectLineStyle(unsigned short lineType, unsigned short capsType, unsigned short joinType, double lineWidth,
double stretch, double angle, const CDRColor &color, const std::vector<unsigned> &dashArray,
const CDRPath &startMarker, const CDRPath &endMarker) = 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 librevenge::RVNGBinaryData &data) = 0;
virtual void collectPaletteEntry(unsigned colorId, unsigned userId, const CDRColor &color) = 0;
virtual void collectText(unsigned textId, unsigned styleId, const std::vector<unsigned char> &data,
const std::vector<unsigned char> &charDescriptions, const std::map<unsigned, CDRStyle> &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 CDRStyle &style) = 0;
virtual void collectStyleId(unsigned id) = 0;
};
} // namespace libcdr
#endif /* __CDRCOLLECTOR_H__ */
/* vim:set shiftwidth=2 softtabstop=2 expandtab: */
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