DOKK / manpages / debian 12 / libemf-doc / EMF_EMRSCALEWINDOWEXTEX.3.en
EMF::EMRSCALEWINDOWEXTEX(3) libemf EMF::EMRSCALEWINDOWEXTEX(3)

EMF::EMRSCALEWINDOWEXTEX - EMF Scale Window Extents (ex)

#include <libemf.h>

Inherits EMF::METARECORD, and EMRSCALEVIEWPORTEXTEX.


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

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.

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

Construct a ScaleWindowExtEx record from the input stream.

Parameters

ds Metafile datastream.

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.

Parameters

ds Metafile datastream.

Implements EMF::METARECORD.

Internally computed size of this record.

Implements EMF::METARECORD.

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Wed Jun 29 2022 Version 1.0.9