EMF::EMRSETVIEWPORTEXTEX(3) | libemf | EMF::EMRSETVIEWPORTEXTEX(3) |
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
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, HDC dc) 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.
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¶
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