.TH "EMF::GRAPHICSOBJECT" 3 "Tue Jun 30 2020" "Version 1.0.9" "libemf" \" -*- nroff -*-
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.SH NAME
EMF::GRAPHICSOBJECT \- A global graphics object\&.  

.SH SYNOPSIS
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.PP
.PP
\fC#include <libemf\&.h>\fP
.PP
Inherits \fBEMF::OBJECT\fP\&.
.PP
Inherited by \fBEMF::BRUSH\fP, \fBEMF::EXTPEN\fP, \fBEMF::FONT\fP, \fBEMF::PALETTE\fP, and \fBEMF::PEN\fP\&.
.SS "Public Member Functions"

.in +1c
.ti -1c
.RI "virtual \fB~GRAPHICSOBJECT\fP ()"
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.RI "GRAPHICSOBJECTs has a virtual destructor\&. "
.ti -1c
.RI "virtual \fBMETARECORD\fP * \fBnewEMR\fP (HDC dc, HGDIOBJ \fBhandle\fP)=0"
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.in -1c
.SS "Data Fields"

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.RI "std::map< HDC, HGDIOBJ > \fBcontexts\fP"
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.SH "Detailed Description"
.PP 
A global graphics object\&. 

Graphics objects have some additional properties: When an object is Select'ed into a device context, the handle for that context is added to the list of context's in which this object is used\&. 
.SH "Member Function Documentation"
.PP 
.SS "virtual \fBMETARECORD\fP* EMF::GRAPHICSOBJECT::newEMR (HDC dc, HGDIOBJ handle)\fC [pure virtual]\fP"
Create a new metarecord which describes this object\&. 
.PP
\fBParameters\fP
.RS 4
\fIdc\fP the handle to the device context\&. 
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\fIhandle\fP (appears not to used\&. Note the handle is really assigned at serialization time\&.) 
.RE
.PP

.PP
Implemented in \fBEMF::PALETTE\fP, \fBEMF::FONT\fP, \fBEMF::BRUSH\fP, \fBEMF::EXTPEN\fP, and \fBEMF::PEN\fP\&.
.SH "Field Documentation"
.PP 
.SS "std::map< HDC, HGDIOBJ > EMF::GRAPHICSOBJECT::contexts"
A set of all the contexts into which this object has been selected and the associated metafile handle for the object\&. 
.PP
Referenced by EMF::PEN::newEMR(), EMF::EXTPEN::newEMR(), EMF::BRUSH::newEMR(), EMF::FONT::newEMR(), and EMF::PALETTE::newEMR()\&.

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