EMF::EMRSCALEWINDOWEXTEX Class Reference

EMF Scale Window Extents (ex) More...

#include <libemf.h>

Inheritance diagram for EMF::EMRSCALEWINDOWEXTEX:

Public Member Functions
	EMRSCALEWINDOWEXTEX (LONG x_num, LONG x_den, LONG y_num, LONG y_den)
	EMRSCALEWINDOWEXTEX (DATASTREAM &ds)
bool	serialize (DATASTREAM ds)
int	size (void) const
void	execute (METAFILEDEVICECONTEXT *source, HDC dc) const
Public Member Functions inherited from EMF::METARECORD
virtual	~METARECORD ()

Detailed Description

EMF Scale Window Extents (ex)

The window extent is the logical coordinate size of the window. Scale the window extents by the ratios of the given values.

Constructor & Destructor Documentation

EMF::EMRSCALEWINDOWEXTEX::EMRSCALEWINDOWEXTEX ( LONG  x_num, LONG  x_den, LONG  y_num, LONG  y_den  )

inline

Parameters

x_num	numerator of x scale
x_den	denominator of x scale
y_num	numerator of y scale
y_den	denominator of y scale

EMF::EMRSCALEWINDOWEXTEX::EMRSCALEWINDOWEXTEX ( DATASTREAM &  ds )

inline

Construct a ScaleWindowExtEx record from the input stream.

Parameters

ds	Metafile datastream.

Member Function Documentation

void EMF::EMRSCALEWINDOWEXTEX::execute ( METAFILEDEVICECONTEXT *  source, HDC  dc  ) const

inlinevirtual

Execute this record in the context of the given device context.

Parameters

source	the device context from which this record is taken.
dc	device context for execute.

Implements EMF::METARECORD.

bool EMF::EMRSCALEWINDOWEXTEX::serialize ( DATASTREAM  ds )

inlinevirtual

Parameters

ds	Metafile datastream.

Implements EMF::METARECORD.

int EMF::EMRSCALEWINDOWEXTEX::size ( void  ) const

inlinevirtual

Internally computed size of this record.

Implements EMF::METARECORD.

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The documentation for this class was generated from the following file:

• libemf.h