89 lines
2.3 KiB
C++
89 lines
2.3 KiB
C++
#pragma once
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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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public:
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TExternFx() { setName(L"ExternFx"); }
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static TExternFx *create(std::string name);
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void getNames(std::vector<std::string> &names);
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};
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//---------------------------------------------------------
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class DVAPI TExternalProgramFx final : public TExternFx {
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FX_DECLARATION(TExternalProgramFx)
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class Port {
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public:
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std::string m_name;
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TRasterFxPort *m_port; // n.b. la porta di output ha m_port=0
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std::string m_ext; // estensione del file in cui si legge/scrive l'immagine
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Port() : m_name(), m_port(0), m_ext() {}
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Port(std::string name, std::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<std::string, Port> m_ports;
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// std::map<std::string, TParamP> m_params;
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std::vector<TParamP> m_params;
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TFilePath m_executablePath;
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std::string m_args;
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std::string m_externFxName;
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public:
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TExternalProgramFx(std::string name);
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TExternalProgramFx();
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~TExternalProgramFx();
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void initialize(std::string name);
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TFx *clone(bool recursive = true) const override;
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bool doGetBBox(double frame, TRectD &bBox,
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const TRenderSettings &info) override;
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void doCompute(TTile &tile, double frame, const TRenderSettings &ri) override;
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bool canHandle(const TRenderSettings &info, double frame) override {
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return false;
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}
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void setExecutable(TFilePath fp, std::string args) {
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m_executablePath = fp;
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m_args = args;
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}
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void addPort(std::string portName, std::string ext, bool isInput);
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// void addParam(string paramName, const TParamP ¶m);
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void loadData(TIStream &is) override;
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void saveData(TOStream &os) override;
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void setExternFxName(std::string name) { m_externFxName = name; }
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std::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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