3bfa549e8b
- using std::string; - using std::wstring; - using std::ostream; - using std::istream; - using std::iostream; - using std::ostrstream; - using std::istrstream; - using std::fstream;
378 lines
11 KiB
C++
378 lines
11 KiB
C++
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#ifndef TSIMPLECOLORSTYLES_H
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#define TSIMPLECOLORSTYLES_H
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// TnzCore includes
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#include "tcolorstyles.h"
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#include "tlevel.h"
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#include "traster.h"
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#include "tstrokeoutline.h"
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// Qt includes
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#include <QCoreApplication>
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#undef DVAPI
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#undef DVVAR
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#ifdef TVRENDER_EXPORTS
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#define DVAPI DV_EXPORT_API
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#define DVVAR DV_EXPORT_VAR
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#else
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#define DVAPI DV_IMPORT_API
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#define DVVAR DV_IMPORT_VAR
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#endif
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//=================================================
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// Forward declarations
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class TStrokeProp;
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class TRegionProp;
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class TRegionOutline;
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class TTessellator;
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class TColorFunction;
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class TFlash;
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class TVectorImage;
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//=================================================
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//**********************************************************************************
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// TSimpleStrokeStyle declaration
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//**********************************************************************************
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/*!
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Base classs for stroke color styles.
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*/
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class DVAPI TSimpleStrokeStyle : public TColorStyle
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{
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public:
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bool isRegionStyle() const { return false; }
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bool isStrokeStyle() const { return true; }
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virtual TStrokeProp *makeStrokeProp(const TStroke *stroke);
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virtual TRegionProp *makeRegionProp(const TRegion *)
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{
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assert(false);
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return 0;
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}
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virtual void drawStroke(const TColorFunction *cf, const TStroke *stroke) const = 0;
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};
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//**********************************************************************************
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// TOutlineStyle declaration
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//**********************************************************************************
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class DVAPI TOutlineStyle : public TColorStyle
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{
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public:
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class StrokeOutlineModifier
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{
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public:
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StrokeOutlineModifier() {}
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virtual ~StrokeOutlineModifier() {}
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virtual StrokeOutlineModifier *clone() const = 0;
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virtual void modify(TStrokeOutline &outline) const = 0;
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};
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class RegionOutlineModifier
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{
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public:
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RegionOutlineModifier() {}
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virtual ~RegionOutlineModifier() {}
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virtual RegionOutlineModifier *clone() const = 0;
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virtual void modify(TRegionOutline &outline) const = 0;
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};
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protected:
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// StrokeOutlineModifier *m_strokeOutlineModifier;
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RegionOutlineModifier *m_regionOutlineModifier;
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public:
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TOutlineStyle();
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TOutlineStyle(const TOutlineStyle &);
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virtual ~TOutlineStyle();
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//StrokeOutlineModifier* getStrokeOutlineModifier() const { return m_strokeOutlineModifier; }
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//void setStrokeOutlineModifier(StrokeOutlineModifier *modifier);
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RegionOutlineModifier *getRegionOutlineModifier() const { return m_regionOutlineModifier; }
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void setRegionOutlineModifier(RegionOutlineModifier *modifier);
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bool isRegionStyle() const { return true; }
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bool isStrokeStyle() const { return true; }
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virtual void computeOutline(const TStroke *stroke,
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TStrokeOutline &outline,
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TOutlineUtil::OutlineParameter param) const;
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TStrokeProp *makeStrokeProp(const TStroke *stroke);
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TRegionProp *makeRegionProp(const TRegion *region);
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//virtual void drawRegion( const TVectorRenderData &rd, TRegionOutline &outline ) const =0 ;
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virtual void drawRegion(const TColorFunction *cf, const bool antiAliasing, TRegionOutline &outline) const = 0;
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virtual void drawRegion(TFlash &, const TRegion *) const {};
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virtual void drawStroke(const TColorFunction *cf, TStrokeOutline *outline, const TStroke *stroke) const = 0;
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virtual void drawStroke(TFlash &flash, const TStroke *stroke) const { TColorStyle::drawStroke(flash, stroke); }
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virtual void setFill(TFlash &) const {};
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protected:
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// Not assignable
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TOutlineStyle &operator=(const TOutlineStyle &);
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};
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//-------------------------------------------------------------------
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typedef TSmartPointerT<TOutlineStyle> TOutlineStyleP;
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//**********************************************************************************
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// TSolidColorStyle declaration
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//**********************************************************************************
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class DVAPI TSolidColorStyle : public TOutlineStyle
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{
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TPixel32 m_color;
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TTessellator *m_tessellator;
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protected:
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void makeIcon(const TDimension &d);
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virtual void loadData(TInputStreamInterface &);
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virtual void saveData(TOutputStreamInterface &) const;
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public:
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TSolidColorStyle(const TPixel32 &color = TPixel32::Black);
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TSolidColorStyle(const TSolidColorStyle &);
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~TSolidColorStyle();
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TColorStyle *clone() const;
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QString getDescription() const;
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bool hasMainColor() const { return true; }
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TPixel32 getMainColor() const { return m_color; }
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void setMainColor(const TPixel32 &color) { m_color = color; }
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void drawRegion(const TColorFunction *cf, const bool antiAliasing, TRegionOutline &outline) const;
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virtual void drawRegion(TFlash &flash, const TRegion *r) const;
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void drawStroke(const TColorFunction *cf, TStrokeOutline *outline, const TStroke *s) const;
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void setFill(TFlash &flash) const;
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int getTagId() const;
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private:
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// Not assignable
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TSolidColorStyle &operator=(const TSolidColorStyle &);
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};
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//**********************************************************************************
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// TCenterLineStrokeStyle declaration
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//**********************************************************************************
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/*!
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Constant thickness stroke style.
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*/
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class DVAPI TCenterLineStrokeStyle : public TSimpleStrokeStyle
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{
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TPixel32 m_color;
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USHORT m_stipple;
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double m_width;
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public:
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TCenterLineStrokeStyle(const TPixel32 &color = TPixel32(0, 0, 0, 255),
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USHORT stipple = 0x0,
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double width = 1.0);
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TColorStyle *clone() const;
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QString getDescription() const;
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TPixel32 getColor() const { return m_color; }
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USHORT getStipple() const { return m_stipple; }
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void drawStroke(const TColorFunction *cf, const TStroke *stroke) const;
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void drawStroke(TFlash &flash, const TStroke *s) const;
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bool hasMainColor() const { return true; }
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TPixel32 getMainColor() const { return m_color; }
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void setMainColor(const TPixel32 &color) { m_color = color; }
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int getParamCount() const;
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TColorStyle::ParamType getParamType(int index) const;
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QString getParamNames(int index) const;
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void getParamRange(int index, double &min, double &max) const;
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double getParamValue(TColorStyle::double_tag, int index) const;
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void setParamValue(int index, double value);
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int getTagId() const;
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protected:
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void loadData(TInputStreamInterface &);
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void saveData(TOutputStreamInterface &) const;
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private:
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// Not assignable
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TCenterLineStrokeStyle &operator=(const TCenterLineStrokeStyle &);
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};
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//------------------------------------------------------------------------------
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//**********************************************************************************
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// TRasterImagePatternStrokeStyle declaration
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//**********************************************************************************
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class DVAPI TRasterImagePatternStrokeStyle : public TColorStyle
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{
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static TFilePath m_rootDir;
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protected:
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TLevelP m_level;
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std::string m_name;
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double m_space,
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m_rotation;
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public:
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TRasterImagePatternStrokeStyle();
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TRasterImagePatternStrokeStyle(const std::string &patternName);
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bool isRegionStyle() const { return false; }
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bool isStrokeStyle() const { return true; }
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int getLevelFrameCount() { return m_level->getFrameCount(); }
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void computeTransformations(std::vector<TAffine> &positions, const TStroke *stroke) const;
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void drawStroke(const TVectorRenderData &rd, const std::vector<TAffine> &positions, const TStroke *stroke) const;
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void drawStroke(TFlash &flash, const TStroke *stroke) const;
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void invalidate(){};
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TColorStyle *clone() const;
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QString getDescription() const { return "TRasterImagePatternStrokeStyle"; }
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bool hasMainColor() const { return false; }
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TPixel32 getMainColor() const { return TPixel32::Black; }
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void setMainColor(const TPixel32 &) {}
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TStrokeProp *makeStrokeProp(const TStroke *stroke);
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TRegionProp *makeRegionProp(const TRegion *)
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{
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assert(false);
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return 0;
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};
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int getTagId() const { return 2000; };
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void getObsoleteTagIds(std::vector<int> &ids) const;
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void loadLevel(const std::string &patternName);
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static TFilePath getRootDir();
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static void setRootDir(const TFilePath &path) { m_rootDir = path + "custom styles"; }
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int getParamCount() const;
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TColorStyle::ParamType getParamType(int index) const;
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QString getParamNames(int index) const;
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void getParamRange(int index, double &min, double &max) const;
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double getParamValue(TColorStyle::double_tag, int index) const;
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void setParamValue(int index, double value);
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protected:
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void makeIcon(const TDimension &d);
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void loadData(TInputStreamInterface &);
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void loadData(int oldId, TInputStreamInterface &);
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void saveData(TOutputStreamInterface &) const;
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private:
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// Not assignable
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TRasterImagePatternStrokeStyle &operator=(const TRasterImagePatternStrokeStyle &);
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};
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//**********************************************************************************
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// TVectorImagePatternStrokeStyle declaration
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//**********************************************************************************
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class DVAPI TVectorImagePatternStrokeStyle : public TColorStyle
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{
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static TFilePath m_rootDir;
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protected:
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TLevelP m_level;
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std::string m_name;
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double m_space, m_rotation;
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public:
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TVectorImagePatternStrokeStyle();
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TVectorImagePatternStrokeStyle(const std::string &patternName);
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bool isRegionStyle() const { return false; }
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bool isStrokeStyle() const { return true; }
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int getLevelFrameCount() { return m_level->getFrameCount(); }
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void computeTransformations(std::vector<TAffine> &positions, const TStroke *stroke) const;
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void drawStroke(const TVectorRenderData &rd, const std::vector<TAffine> &positions, const TStroke *stroke) const;
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void drawStroke(TFlash &flash, const TStroke *stroke) const;
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void invalidate(){};
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TColorStyle *clone() const;
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QString getDescription() const { return "TVectorImagePatternStrokeStyle"; }
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bool hasMainColor() const { return false; }
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TPixel32 getMainColor() const { return TPixel32::Black; }
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void setMainColor(const TPixel32 &) {}
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TStrokeProp *makeStrokeProp(const TStroke *stroke);
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TRegionProp *makeRegionProp(const TRegion *)
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{
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assert(false);
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return 0;
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};
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int getTagId() const { return 2800; };
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void getObsoleteTagIds(std::vector<int> &ids) const;
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void loadLevel(const std::string &patternName);
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static TFilePath getRootDir();
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static void setRootDir(const TFilePath &path) { m_rootDir = path + "custom styles"; }
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int getParamCount() const;
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TColorStyle::ParamType getParamType(int index) const;
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QString getParamNames(int index) const;
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void getParamRange(int index, double &min, double &max) const;
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double getParamValue(TColorStyle::double_tag, int index) const;
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void setParamValue(int index, double value);
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static void clearGlDisplayLists();
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protected:
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void makeIcon(const TDimension &d);
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void loadData(TInputStreamInterface &);
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void loadData(int oldId, TInputStreamInterface &);
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void saveData(TOutputStreamInterface &) const;
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private:
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// Not assignable
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TVectorImagePatternStrokeStyle &operator=(const TVectorImagePatternStrokeStyle &);
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};
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#endif // TSIMPLECOLORSTYLES_H
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