116 lines
3.1 KiB
C++
116 lines
3.1 KiB
C++
#ifndef TSPECTRUMPARAM_H
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#define TSPECTRUMPARAM_H
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#include <memory>
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#include "tspectrum.h"
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#include "tparamset.h"
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#undef DVAPI
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#undef DVVAR
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#ifdef TPARAM_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 declaration
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class TParamSet;
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class TSpectrumParamImp;
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class TPixelParamP;
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//=============================================================
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#ifdef _WIN32
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class TSpectrumParam;
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template class DVAPI TPersistDeclarationT<TSpectrumParam>;
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#endif
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//---------------------------------------------------------
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class DVAPI TSpectrumParam : public TParam
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{
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PERSIST_DECLARATION(TSpectrumParam)
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std::unique_ptr<TSpectrumParamImp> m_imp;
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public:
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TSpectrumParam();
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TSpectrumParam(int keyCount, TSpectrum::ColorKey keys[]);
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TSpectrumParam(const TSpectrumParam &);
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~TSpectrumParam();
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TParam *clone() const { return new TSpectrumParam(*this); }
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void copy(TParam *src);
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void addObserver(TParamObserver *);
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void removeObserver(TParamObserver *);
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TSpectrum getValue(double frame) const;
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TSpectrum64 getValue64(double frame) const;
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void setValue(double frame, const TSpectrum &value, bool undoing = false);
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void setDefaultValue(const TSpectrum &value);
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int getKeyCount() const;
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TDoubleParamP getPosition(int index) const;
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TPixelParamP getColor(int index) const;
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void setValue(double frame, int index, double s, const TPixel32 &color, bool undoing = false);
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void insertKey(int index, double s, const TPixel32 &color);
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void addKey(double s, const TPixel32 &color);
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void removeKey(int index);
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bool isAnimatable() const { return true; }
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bool isKeyframe(double frame) const;
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void deleteKeyframe(double frame);
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void clearKeyframes();
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void assignKeyframe(
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double frame,
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const TSmartPointerT<TParam> &src, double srcFrame,
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bool changedOnly = false);
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void loadData(TIStream &is);
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void saveData(TOStream &os);
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void enableDragging(bool on);
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void enableNotification(bool on);
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bool isNotificationEnabled() const;
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void enableMatte(bool on);
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bool isMatteEnabled() const;
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string getValueAlias(double frame, int precision);
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bool hasKeyframes() const;
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void getKeyframes(std::set<double> &frames) const;
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int getNextKeyframe(double frame) const;
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int getPrevKeyframe(double frame) const;
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double keyframeIndexToFrame(int index) const;
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};
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#ifdef _WIN32
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template class DVAPI TSmartPointerT<TSpectrumParam>;
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template class DVAPI TDerivedSmartPointerT<TSpectrumParam, TParam>;
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#endif
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class DVAPI TSpectrumParamP : public TDerivedSmartPointerT<TSpectrumParam, TParam>
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{
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public:
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TSpectrumParamP() {}
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TSpectrumParamP(int keyCount, TSpectrum::ColorKey keys[])
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: TDerivedSmartPointerT<TSpectrumParam, TParam>(new TSpectrumParam(keyCount, keys)) {}
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TSpectrumParamP(TSpectrumParam *p) : TDerivedSmartPointerT<TSpectrumParam, TParam>(p) {}
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TSpectrumParamP(const TParamP &p) : TDerivedSmartPointerT<TSpectrumParam, TParam>(p) {}
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operator TParamP() const { return TParamP(m_pointer); }
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};
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//---------------------------------------------------------
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DVAPI TIStream &operator>>(TIStream &in, TSpectrumParamP &p);
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#endif
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