95 lines
2.1 KiB
C++
95 lines
2.1 KiB
C++
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#ifndef TEXTERNFX_H
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#define TEXTERNFX_H
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#include "tbasefx.h"
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#include "trasterfx.h"
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#undef DVAPI
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#undef DVVAR
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#ifdef TFX_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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class DVAPI TExternFx : public TBaseRasterFx
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{
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public:
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TExternFx()
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{
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setName(L"ExternFx");
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}
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static TExternFx *create(string name);
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void getNames(vector<string> &names);
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};
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//---------------------------------------------------------
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class DVAPI TExternalProgramFx : public TExternFx
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{
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FX_DECLARATION(TExternalProgramFx)
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class Port
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{
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public:
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string m_name;
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TRasterFxPort *m_port; // n.b. la porta di output ha m_port=0
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string m_ext; // estensione del file in cui si legge/scrive l'immagine
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Port()
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: m_name(), m_port(0), m_ext() {}
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Port(string name, string ext, TRasterFxPort *port)
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: m_name(name), m_port(port), m_ext(ext) {}
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};
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std::map<string, Port> m_ports;
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// std::map<string, TParamP> m_params;
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std::vector<TParamP> m_params;
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TFilePath m_executablePath;
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string m_args;
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string m_externFxName;
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public:
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TExternalProgramFx(string name);
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TExternalProgramFx();
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~TExternalProgramFx();
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void initialize(string name);
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virtual TFx *clone(bool recursive = true) const;
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bool doGetBBox(double frame, TRectD &bBox, const TRenderSettings &info);
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void doCompute(TTile &tile, double frame, const TRenderSettings &ri);
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bool canHandle(const TRenderSettings &info, double frame) { return false; }
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void setExecutable(TFilePath fp, string args)
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{
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m_executablePath = fp;
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m_args = args;
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}
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void addPort(string portName, string ext, bool isInput);
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// void addParam(string paramName, const TParamP ¶m);
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void loadData(TIStream &is);
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void saveData(TOStream &os);
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void setExternFxName(string name) { m_externFxName = name; }
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string getExternFxName() const { return m_externFxName; };
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private:
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// not implemented
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TExternalProgramFx(const TExternalProgramFx &);
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TExternalProgramFx &operator=(const TExternalProgramFx &);
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};
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#endif
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