class FXDataTarget

A Data Target allows a valuator widget such as a Slider or Text Field to be directly connected with a variable in the program.

Inheritance:

Public Methods

FXDataTarget(FXObject* tgt=NULL, FXSelector sel=0)

Associate with nothing

FXDataTarget(FXchar& value, FXObject* tgt=NULL, FXSelector sel=0)

Associate with character variable

FXDataTarget(FXuchar& value, FXObject* tgt=NULL, FXSelector sel=0)

Associate with unsigned character variable

FXDataTarget(FXshort& value, FXObject* tgt=NULL, FXSelector sel=0)

Associate with signed short variable

FXDataTarget(FXushort& value, FXObject* tgt=NULL, FXSelector sel=0)

Associate with unsigned short variable

FXDataTarget(FXint& value, FXObject* tgt=NULL, FXSelector sel=0)

Associate with int variable

FXDataTarget(FXuint& value, FXObject* tgt=NULL, FXSelector sel=0)

Associate with unsigned int variable

FXDataTarget(FXfloat& value, FXObject* tgt=NULL, FXSelector sel=0)

Associate with float variable

FXDataTarget(FXdouble& value, FXObject* tgt=NULL, FXSelector sel=0)

Associate with double variable

FXDataTarget(FXString& value, FXObject* tgt=NULL, FXSelector sel=0)

Associate with string variable

void setTarget(FXObject* t)

Set the message target object for this data target

FXObject* getTarget() const

Get the message target object for this data target, if any

void setSelector(FXSelector sel)

Set the message identifier for this data target

FXSelector getSelector() const

Get the message identifier for this data target

FXuint getType() const

Return type of data its connected to

void* getData() const

Return pointer to data its connected to

void connect()

Associate with nothing

void connect(FXchar& value)

Associate with character variable

void connect(FXuchar& value)

Associate with unsigned character variable

void connect(FXshort& value)

Associate with signed short variable

void connect(FXushort& value)

Associate with unsigned short variable

void connect(FXint& value)

Associate with int variable

void connect(FXuint& value)

Associate with unsigned int variable

void connect(FXfloat& value)

Associate with float variable

void connect(FXdouble& value)

Associate with double variable

void connect(FXString& value)

Associate with string variable

Inherited from FXObject:

Public Methods

const FXchar* getClassName() const

FXbool isMemberOf(const FXMetaClass* metaclass) const

virtual void save(FXStream& store) const

virtual void load(FXStream& store)

Documentation

A Data Target allows a valuator widget such as a Slider or Text Field to be directly connected with a variable in the program. Whenever the valuator control changes, the variable connected through the data target is automatically updated; conversely, whenever the program changes a variable, all the connected valuator widgets will be updated to reflect this new value on the display. Data Targets also allow connecting Radio Buttons, Menu Commands, and so on to a variable. In this case, the new value of the connected variable is computed by substracting ID_OPTION from the message ID.

FXDataTarget(FXObject* tgt=NULL, FXSelector sel=0)

Associate with nothing

FXDataTarget(FXchar& value, FXObject* tgt=NULL, FXSelector sel=0)

Associate with character variable

FXDataTarget(FXuchar& value, FXObject* tgt=NULL, FXSelector sel=0)

Associate with unsigned character variable

FXDataTarget(FXshort& value, FXObject* tgt=NULL, FXSelector sel=0)

Associate with signed short variable

FXDataTarget(FXushort& value, FXObject* tgt=NULL, FXSelector sel=0)

Associate with unsigned short variable

FXDataTarget(FXint& value, FXObject* tgt=NULL, FXSelector sel=0)

Associate with int variable

FXDataTarget(FXuint& value, FXObject* tgt=NULL, FXSelector sel=0)

Associate with unsigned int variable

FXDataTarget(FXfloat& value, FXObject* tgt=NULL, FXSelector sel=0)

Associate with float variable

FXDataTarget(FXdouble& value, FXObject* tgt=NULL, FXSelector sel=0)

Associate with double variable

FXDataTarget(FXString& value, FXObject* tgt=NULL, FXSelector sel=0)

Associate with string variable

void setTarget(FXObject* t)

Set the message target object for this data target

FXObject* getTarget() const

Get the message target object for this data target, if any

void setSelector(FXSelector sel)

Set the message identifier for this data target

FXSelector getSelector() const

Get the message identifier for this data target

FXuint getType() const

Return type of data its connected to

void* getData() const

Return pointer to data its connected to

void connect()

Associate with nothing

void connect(FXchar& value)

Associate with character variable

void connect(FXuchar& value)

Associate with unsigned character variable

void connect(FXshort& value)

Associate with signed short variable

void connect(FXushort& value)

Associate with unsigned short variable

void connect(FXint& value)

Associate with int variable

void connect(FXuint& value)

Associate with unsigned int variable

void connect(FXfloat& value)

Associate with float variable

void connect(FXdouble& value)

Associate with double variable

void connect(FXString& value)

Associate with string variable

This class has no child classes.

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