class CCL::Format::Linear

Overview

Modifies the value with a factor and offset before delegating to another formatter. More…

#include <formatter.h>

class Linear: public CCL::Formatter
{
public:
    // fields

     offset;

    // construction

    Linear (IFormatter* formatter, double factor = 1, double offset = 0);

    // methods

    PROPERTY_VARIABLE (double, factor, Factor);
    virtual Offset tbool CCL_API printString (String& string, VariantRef value) const;
    virtual tbool CCL_API scanString (Variant& value, StringRef string) const;
};

Inherited Members

public:
    // enums

    enum Flags;

    // fields

     IFormatter;

    // methods

    virtual tresult CCL_API queryInterface (UIDRef iid, void** ptr) = 0;
    virtual unsigned int CCL_API retain () = 0;
    virtual unsigned int CCL_API release () = 0;
    Unknown& operator = (const Unknown&);
    unsigned int getRetainCount () const;
    virtual int CCL_API getFlags () const = 0;
    virtual tbool CCL_API printString (String& string, VariantRef value) const = 0;
    virtual tbool CCL_API scanString (Variant& value, StringRef string) const = 0;
    virtual CStringPtr CCL_API getFactoryName () const = 0;
    bool isNormalized () const;
    bool isStateful () const;
    void setFactoryName (CStringPtr _factoryName);
    virtual int CCL_API getFlags () const;
    virtual tbool CCL_API printString (String& string, VariantRef value) const;
    virtual tbool CCL_API scanString (Variant& value, StringRef string) const;
    virtual CStringPtr CCL_API getFactoryName () const;

Detailed Documentation

Modifies the value with a factor and offset before delegating to another formatter.

printed value = factor * value + offset

Construction

Linear (IFormatter* formatter, double factor = 1, double offset = 0)

takes ownership

Methods

virtual Offset tbool CCL_API printString (String& string, VariantRef value) const

Convert value to string.

virtual tbool CCL_API scanString (Variant& value, StringRef string) const

Convert string to value.