EMF::EMRSETVIEWPORTEXTEX

NAME

EMF::EMRSETVIEWPORTEXTEX - EMF Set Viewport Extents (ex)

SYNOPSIS

#include <libemf.h>

Inherits EMF::METARECORD, and EMRSETVIEWPORTEXTEX.

Public Member Functions

EMRSETVIEWPORTEXTEX (INT cx, INT cy)
EMRSETVIEWPORTEXTEX (DATASTREAM &ds)
bool serialize (DATASTREAM ds)
int size (void) const
void execute (METAFILEDEVICECONTEXT *source, HDC dc) const

Detailed Description

EMF Set Viewport Extents (ex)

The viewport extent is the device coordinate (i.e. pixels) size of the viewport. Since W32 doesn’t do any clipping, the purpose of this is not clear.

Constructor & Destructor Documentation

EMF::EMRSETVIEWPORTEXTEX::EMRSETVIEWPORTEXTEX (INT cx, INT cy) [inline]

Parameters

cx width of viewport in device coordinates
cy height of viewport in device coordinates

EMF::EMRSETVIEWPORTEXTEX::EMRSETVIEWPORTEXTEX (DATASTREAM & ds) [inline]

Construct a SetViewportExtEx record from the input stream.

Parameters

ds Metafile datastream.

Member Function Documentation

void EMF::EMRSETVIEWPORTEXTEX::execute (METAFILEDEVICECONTEXT * source, HDCdc) const [inline], [virtual]

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::EMRSETVIEWPORTEXTEX::serialize (DATASTREAM ds) [inline], [virtual]

Parameters

ds Metafile datastream.

Implements EMF::METARECORD.

int EMF::EMRSETVIEWPORTEXTEX::size (void) const [inline], [virtual]

Internally computed size of this record.

Implements EMF::METARECORD.

Author

Generated automatically by Doxygen for libemf from the source code.