.TH "EMF::EMRSCALEVIEWPORTEXTEX" 3 "Fri Nov 2 2018" "Version 1.0.9" "libemf" \" -*- nroff -*-
.ad l
.nh
.SH NAME
EMF::EMRSCALEVIEWPORTEXTEX \- EMF Scale Viewport Extents (ex)  

.SH SYNOPSIS
.br
.PP
.PP
\fC#include <libemf\&.h>\fP
.PP
Inherits \fBEMF::METARECORD\fP, and EMRSCALEVIEWPORTEXTEX\&.
.SS "Public Member Functions"

.in +1c
.ti -1c
.RI "\fBEMRSCALEVIEWPORTEXTEX\fP (LONG x_num, LONG x_den, LONG y_num, LONG y_den)"
.br
.ti -1c
.RI "\fBEMRSCALEVIEWPORTEXTEX\fP (\fBDATASTREAM\fP &ds)"
.br
.ti -1c
.RI "bool \fBserialize\fP (\fBDATASTREAM\fP ds)"
.br
.ti -1c
.RI "int \fBsize\fP (void) const"
.br
.ti -1c
.RI "void \fBexecute\fP (\fBMETAFILEDEVICECONTEXT\fP *source, HDC dc) const"
.br
.in -1c
.SH "Detailed Description"
.PP 
EMF Scale Viewport Extents (ex) 

The viewport extent is the device coordinate (i\&.e\&. pixels) size of the viewport\&. Scale the viewport extents by the ratios of the given values\&. (OpenOffice accepts this, but not SETVIEWPORTEXT(?)) 
.SH "Constructor & Destructor Documentation"
.PP 
.SS "EMF::EMRSCALEVIEWPORTEXTEX::EMRSCALEVIEWPORTEXTEX (LONG x_num, LONG x_den, LONG y_num, LONG y_den)\fC [inline]\fP"

.PP
\fBParameters:\fP
.RS 4
\fIx_num\fP numerator of x scale 
.br
\fIx_den\fP denominator of x scale 
.br
\fIy_num\fP numerator of y scale 
.br
\fIy_den\fP denominator of y scale 
.RE
.PP

.SS "EMF::EMRSCALEVIEWPORTEXTEX::EMRSCALEVIEWPORTEXTEX (\fBDATASTREAM\fP & ds)\fC [inline]\fP"
Construct a ScaleViewportExtEx record from the input stream\&. 
.PP
\fBParameters:\fP
.RS 4
\fIds\fP Metafile datastream\&. 
.RE
.PP

.SH "Member Function Documentation"
.PP 
.SS "void EMF::EMRSCALEVIEWPORTEXTEX::execute (\fBMETAFILEDEVICECONTEXT\fP * source, HDC dc) const\fC [inline]\fP, \fC [virtual]\fP"
Execute this record in the context of the given device context\&. 
.PP
\fBParameters:\fP
.RS 4
\fIsource\fP the device context from which this record is taken\&. 
.br
\fIdc\fP device context for execute\&. 
.RE
.PP

.PP
Implements \fBEMF::METARECORD\fP\&.
.SS "bool EMF::EMRSCALEVIEWPORTEXTEX::serialize (\fBDATASTREAM\fP ds)\fC [inline]\fP, \fC [virtual]\fP"

.PP
\fBParameters:\fP
.RS 4
\fIds\fP Metafile datastream\&. 
.RE
.PP

.PP
Implements \fBEMF::METARECORD\fP\&.
.SS "int EMF::EMRSCALEVIEWPORTEXTEX::size (void) const\fC [inline]\fP, \fC [virtual]\fP"
Internally computed size of this record\&. 
.PP
Implements \fBEMF::METARECORD\fP\&.

.SH "Author"
.PP 
Generated automatically by Doxygen for libemf from the source code\&.