EMF::GLOBALOBJECTS Class Reference

List of all members.

Public Member Functions
HGDIOBJ	add (OBJECT *object)
OBJECT *	find (const HGDIOBJ handle)
void	remove (const OBJECT *object)
std::vector< EMF::OBJECT * > ::const_iterator	begin (void) const
std::vector< EMF::OBJECT * > ::const_iterator	end (void) const
METARECORDCTOR	newRecord (DWORD iType) const
Static Public Member Functions
static EMF::METARECORD *	new_eof (DATASTREAM &ds)
static EMF::METARECORD *	new_setviewportorgex (DATASTREAM &ds)
static EMF::METARECORD *	new_setwindoworgex (DATASTREAM &ds)
static EMF::METARECORD *	new_setviewportextex (DATASTREAM &ds)
static EMF::METARECORD *	new_setwindowextex (DATASTREAM &ds)
static EMF::METARECORD *	new_scaleviewportextex (DATASTREAM &ds)
static EMF::METARECORD *	new_scalewindowextex (DATASTREAM &ds)
static EMF::METARECORD *	new_modifyworldtransform (DATASTREAM &ds)
static EMF::METARECORD *	new_setworldtransform (DATASTREAM &ds)
static EMF::METARECORD *	new_settextalign (DATASTREAM &ds)
static EMF::METARECORD *	new_settextcolor (DATASTREAM &ds)
static EMF::METARECORD *	new_setbkcolor (DATASTREAM &ds)
static EMF::METARECORD *	new_setbkmode (DATASTREAM &ds)
static EMF::METARECORD *	new_setpolyfillmode (DATASTREAM &ds)
static EMF::METARECORD *	new_setmapmode (DATASTREAM &ds)
static EMF::METARECORD *	new_selectobject (DATASTREAM &ds)
static EMF::METARECORD *	new_deleteobject (DATASTREAM &ds)
static EMF::METARECORD *	new_movetoex (DATASTREAM &ds)
static EMF::METARECORD *	new_lineto (DATASTREAM &ds)
static EMF::METARECORD *	new_arc (DATASTREAM &ds)
static EMF::METARECORD *	new_arcto (DATASTREAM &ds)
static EMF::METARECORD *	new_rectangle (DATASTREAM &ds)
static EMF::METARECORD *	new_ellipse (DATASTREAM &ds)
static EMF::METARECORD *	new_polyline (DATASTREAM &ds)
static EMF::METARECORD *	new_polyline16 (DATASTREAM &ds)
static EMF::METARECORD *	new_polygon (DATASTREAM &ds)
static EMF::METARECORD *	new_polygon16 (DATASTREAM &ds)
static EMF::METARECORD *	new_polypolygon (DATASTREAM &ds)
static EMF::METARECORD *	new_polypolygon16 (DATASTREAM &ds)
static EMF::METARECORD *	new_polybezier (DATASTREAM &ds)
static EMF::METARECORD *	new_polybezier16 (DATASTREAM &ds)
static EMF::METARECORD *	new_polybezierto (DATASTREAM &ds)
static EMF::METARECORD *	new_polybezierto16 (DATASTREAM &ds)
static EMF::METARECORD *	new_polylineto (DATASTREAM &ds)
static EMF::METARECORD *	new_polylineto16 (DATASTREAM &ds)
static EMF::METARECORD *	new_exttextouta (DATASTREAM &ds)
static EMF::METARECORD *	new_setpixelv (DATASTREAM &ds)
static EMF::METARECORD *	new_createpen (DATASTREAM &ds)
static EMF::METARECORD *	new_extcreatepen (DATASTREAM &ds)
static EMF::METARECORD *	new_createbrushindirect (DATASTREAM &ds)
static EMF::METARECORD *	new_extcreatefontindirectw (DATASTREAM &ds)
static EMF::METARECORD *	new_fillpath (DATASTREAM &ds)
static EMF::METARECORD *	new_strokepath (DATASTREAM &ds)
static EMF::METARECORD *	new_strokeandfillpath (DATASTREAM &ds)
static EMF::METARECORD *	new_beginpath (DATASTREAM &ds)
static EMF::METARECORD *	new_endpath (DATASTREAM &ds)
static EMF::METARECORD *	new_closefigure (DATASTREAM &ds)
static EMF::METARECORD *	new_savedc (DATASTREAM &ds)
static EMF::METARECORD *	new_restoredc (DATASTREAM &ds)
static EMF::METARECORD *	new_setmetargn (DATASTREAM &ds)
static EMF::METARECORD *	new_setmiterlimit (DATASTREAM &ds)

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Member Function Documentation

HGDIOBJ EMF::GLOBALOBJECTS::add

(

OBJECT *

object

)

Add an object to the global vector. The object's handle is simply its index in the global object vector, which is computed by the very interesting "difference between two iterators" method.

Parameters:

object

pointer to a real instance of an object, not its handle.

OBJECT * EMF::GLOBALOBJECTS::find

(

const HGDIOBJ

handle

)

Look up a object by handle in the global object vector. Note: Stock objects (like a gray brush or the black pen) have their high order bit set, so this has to be masked out when using their handles.

Parameters:

handle

the object's handle.

Returns:

pointer to object.

METARECORDCTOR EMF::GLOBALOBJECTS::newRecord

(

DWORD

iType

)

const

See if we have a constructor for a record of the given type.

Parameters:

iType

metarecord type.

Returns:

pointer to "virtual" constructor.

void EMF::GLOBALOBJECTS::remove

(

const OBJECT *

object

)

A call to the metafile function DeleteObject() allows a particular object's handle to be reused, so some care has to be taken to erase it.

Parameters:

object

pointer to object to delete.

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The documentation for this class was generated from the following files:

• libemf.h
• libemf.cpp