#ifndef TSIMPLECOLORSTYLES_H

#define TSIMPLECOLORSTYLES_H

// TnzCore includes

#include "tcolorstyles.h"

#include "tlevel.h"

#include "traster.h"

#include "tstrokeoutline.h"

// Qt includes

#include <qcoreapplication></qcoreapplication>

#undef DVAPI

#undef DVVAR

#ifdef TVRENDER_EXPORTS

#define DVAPI DV_EXPORT_API

#define DVVAR DV_EXPORT_VAR

#else

#define DVAPI DV_IMPORT_API

#define DVVAR DV_IMPORT_VAR

#endif

//=================================================

//    Forward declarations

class TStrokeProp;

class TRegionProp;

class TRegionOutline;

class TTessellator;

class TColorFunction;

class TFlash;

class TVectorImage;

//=================================================

//**********************************************************************************

//    TSimpleStrokeStyle  declaration

//**********************************************************************************

/*!

  Base classs for stroke color styles.

*/

class DVAPI TSimpleStrokeStyle : public TColorStyle

{

public:

	bool isRegionStyle() const { return false; }

	bool isStrokeStyle() const { return true; }

	virtual TStrokeProp *makeStrokeProp(const TStroke *stroke);

	virtual TRegionProp *makeRegionProp(const TRegion *)

	{

		assert(false);

		return 0;

	}

	virtual void drawStroke(const TColorFunction *cf, const TStroke *stroke) const = 0;

};

//**********************************************************************************

//    TOutlineStyle  declaration

//**********************************************************************************

class DVAPI TOutlineStyle : public TColorStyle

{

public:

	class StrokeOutlineModifier

	{

	public:

		StrokeOutlineModifier() {}

		virtual ~StrokeOutlineModifier() {}

		virtual StrokeOutlineModifier *clone() const = 0;

		virtual void modify(TStrokeOutline &outline) const = 0;

	};

	class RegionOutlineModifier

	{

	public:

		RegionOutlineModifier() {}

		virtual ~RegionOutlineModifier() {}

		virtual RegionOutlineModifier *clone() const = 0;

		virtual void modify(TRegionOutline &outline) const = 0;

	};

protected:

	//  StrokeOutlineModifier *m_strokeOutlineModifier;

	RegionOutlineModifier *m_regionOutlineModifier;

public:

	TOutlineStyle();

	TOutlineStyle(const TOutlineStyle &);

	virtual ~TOutlineStyle();

	//StrokeOutlineModifier* getStrokeOutlineModifier() const { return m_strokeOutlineModifier; }

	//void setStrokeOutlineModifier(StrokeOutlineModifier *modifier);

	RegionOutlineModifier *getRegionOutlineModifier() const { return m_regionOutlineModifier; }

	void setRegionOutlineModifier(RegionOutlineModifier *modifier);

	bool isRegionStyle() const { return true; }

	bool isStrokeStyle() const { return true; }

	virtual void computeOutline(const TStroke *stroke,

								TStrokeOutline &outline,

								TOutlineUtil::OutlineParameter param) const;

	TStrokeProp *makeStrokeProp(const TStroke *stroke);

	TRegionProp *makeRegionProp(const TRegion *region);

	//virtual void drawRegion( const TVectorRenderData &rd, TRegionOutline &outline ) const =0 ;

	virtual void drawRegion(const TColorFunction *cf, const bool antiAliasing, TRegionOutline &outline) const = 0;

	virtual void drawRegion(TFlash &, const TRegion *) const {};

	virtual void drawStroke(const TColorFunction *cf, TStrokeOutline *outline, const TStroke *stroke) const = 0;

	virtual void drawStroke(TFlash &flash, const TStroke *stroke) const { TColorStyle::drawStroke(flash, stroke); }

	virtual void setFill(TFlash &) const {};

protected:

	// Not assignable

	TOutlineStyle &operator=(const TOutlineStyle &);

};

//-------------------------------------------------------------------

typedef TSmartPointerT<toutlinestyle> TOutlineStyleP;</toutlinestyle>

//**********************************************************************************

//    TSolidColorStyle  declaration

//**********************************************************************************

class DVAPI TSolidColorStyle : public TOutlineStyle

{

	TPixel32 m_color;

	TTessellator *m_tessellator;

protected:

	void makeIcon(const TDimension &d);

	virtual void loadData(TInputStreamInterface &);

	virtual void saveData(TOutputStreamInterface &) const;

public:

	TSolidColorStyle(const TPixel32 &color = TPixel32::Black);

	TSolidColorStyle(const TSolidColorStyle &);

	~TSolidColorStyle();

	TColorStyle *clone() const;

	QString getDescription() const;

	bool hasMainColor() const { return true; }

	TPixel32 getMainColor() const { return m_color; }

	void setMainColor(const TPixel32 &color) { m_color = color; }

	void drawRegion(const TColorFunction *cf, const bool antiAliasing, TRegionOutline &outline) const;

	virtual void drawRegion(TFlash &flash, const TRegion *r) const;

	void drawStroke(const TColorFunction *cf, TStrokeOutline *outline, const TStroke *s) const;

	void setFill(TFlash &flash) const;

	int getTagId() const;

private:

	// Not assignable

	TSolidColorStyle &operator=(const TSolidColorStyle &);

};

//**********************************************************************************

//    TCenterLineStrokeStyle  declaration

//**********************************************************************************

/*!

  Constant thickness stroke style.

*/

class DVAPI TCenterLineStrokeStyle : public TSimpleStrokeStyle

{

	TPixel32 m_color;

	USHORT m_stipple;

	double m_width;

public:

	TCenterLineStrokeStyle(const TPixel32 &color = TPixel32(0, 0, 0, 255),

						   USHORT stipple = 0x0,

						   double width = 1.0);

	TColorStyle *clone() const;

	QString getDescription() const;

	TPixel32 getColor() const { return m_color; }

	USHORT getStipple() const { return m_stipple; }

	void drawStroke(const TColorFunction *cf, const TStroke *stroke) const;

	void drawStroke(TFlash &flash, const TStroke *s) const;

	bool hasMainColor() const { return true; }

	TPixel32 getMainColor() const { return m_color; }

	void setMainColor(const TPixel32 &color) { m_color = color; }

	int getParamCount() const;

	TColorStyle::ParamType getParamType(int index) const;

	QString getParamNames(int index) const;

	void getParamRange(int index, double &min, double &max) const;

	double getParamValue(TColorStyle::double_tag, int index) const;

	void setParamValue(int index, double value);

	int getTagId() const;

protected:

	void loadData(TInputStreamInterface &);

	void saveData(TOutputStreamInterface &) const;

private:

	// Not assignable

	TCenterLineStrokeStyle &operator=(const TCenterLineStrokeStyle &);

};

//------------------------------------------------------------------------------

//**********************************************************************************

//    TRasterImagePatternStrokeStyle  declaration

//**********************************************************************************

class DVAPI TRasterImagePatternStrokeStyle : public TColorStyle

{

	static TFilePath m_rootDir;

protected:

	TLevelP m_level;

	std::string m_name;

	double m_space,

		m_rotation;

public:

	TRasterImagePatternStrokeStyle();

	TRasterImagePatternStrokeStyle(const std::string &patternName);

	bool isRegionStyle() const { return false; }

	bool isStrokeStyle() const { return true; }

	int getLevelFrameCount() { return m_level->getFrameCount(); }

	void computeTransformations(std::vector<taffine> &positions, const TStroke *stroke) const;</taffine>

	void drawStroke(const TVectorRenderData &rd, const std::vector<taffine> &positions, const TStroke *stroke) const;</taffine>

	void drawStroke(TFlash &flash, const TStroke *stroke) const;

	void invalidate(){};

	TColorStyle *clone() const;

	QString getDescription() const { return "TRasterImagePatternStrokeStyle"; }

	bool hasMainColor() const { return false; }

	TPixel32 getMainColor() const { return TPixel32::Black; }

	void setMainColor(const TPixel32 &) {}

	TStrokeProp *makeStrokeProp(const TStroke *stroke);

	TRegionProp *makeRegionProp(const TRegion *)

	{

		assert(false);

		return 0;

	};

	int getTagId() const { return 2000; };

	void getObsoleteTagIds(std::vector<int> &ids) const;</int>

	void loadLevel(const std::string &patternName);

	static TFilePath getRootDir();

	static void setRootDir(const TFilePath &path) { m_rootDir = path + "custom styles"; }

	int getParamCount() const;

	TColorStyle::ParamType getParamType(int index) const;

	QString getParamNames(int index) const;

	void getParamRange(int index, double &min, double &max) const;

	double getParamValue(TColorStyle::double_tag, int index) const;

	void setParamValue(int index, double value);

protected:

	void makeIcon(const TDimension &d);

	void loadData(TInputStreamInterface &);

	void loadData(int oldId, TInputStreamInterface &);

	void saveData(TOutputStreamInterface &) const;

private:

	// Not assignable

	TRasterImagePatternStrokeStyle &operator=(const TRasterImagePatternStrokeStyle &);

};

//**********************************************************************************

//    TVectorImagePatternStrokeStyle  declaration

//**********************************************************************************

class DVAPI TVectorImagePatternStrokeStyle : public TColorStyle

{

	static TFilePath m_rootDir;

protected:

	TLevelP m_level;

	std::string m_name;

	double m_space, m_rotation;

public:

	TVectorImagePatternStrokeStyle();

	TVectorImagePatternStrokeStyle(const std::string &patternName);

	bool isRegionStyle() const { return false; }

	bool isStrokeStyle() const { return true; }

	int getLevelFrameCount() { return m_level->getFrameCount(); }

	void computeTransformations(std::vector<taffine> &positions, const TStroke *stroke) const;</taffine>

	void drawStroke(const TVectorRenderData &rd, const std::vector<taffine> &positions, const TStroke *stroke) const;</taffine>

	void drawStroke(TFlash &flash, const TStroke *stroke) const;

	void invalidate(){};

	TColorStyle *clone() const;

	QString getDescription() const { return "TVectorImagePatternStrokeStyle"; }

	bool hasMainColor() const { return false; }

	TPixel32 getMainColor() const { return TPixel32::Black; }

	void setMainColor(const TPixel32 &) {}

	TStrokeProp *makeStrokeProp(const TStroke *stroke);

	TRegionProp *makeRegionProp(const TRegion *)

	{

		assert(false);

		return 0;

	};

	int getTagId() const { return 2800; };

	void getObsoleteTagIds(std::vector<int> &ids) const;</int>

	void loadLevel(const std::string &patternName);

	static TFilePath getRootDir();

	static void setRootDir(const TFilePath &path) { m_rootDir = path + "custom styles"; }

	int getParamCount() const;

	TColorStyle::ParamType getParamType(int index) const;

	QString getParamNames(int index) const;

	void getParamRange(int index, double &min, double &max) const;

	double getParamValue(TColorStyle::double_tag, int index) const;

	void setParamValue(int index, double value);

	static void clearGlDisplayLists();

protected:

	void makeIcon(const TDimension &d);

	void loadData(TInputStreamInterface &);

	void loadData(int oldId, TInputStreamInterface &);

	void saveData(TOutputStreamInterface &) const;

private:

	// Not assignable

	TVectorImagePatternStrokeStyle &operator=(const TVectorImagePatternStrokeStyle &);

};

#endif // TSIMPLECOLORSTYLES_H