=pod
=head1 NAME
IUP::Canvas::FileVector - [special] 2D drawing canvas storing the result into vector image file (SVG, EMF, ...)
=head1 SYNOPSIS
use IUP::Constants ':cd';
use IUP::Canvas::FileVector;
my $cnv = IUP::Canvas::FileVector->new(format=>"SVG", filename=>"tmp_test.svg", width=>400, height=>400);
$cnv->cdForeground(CD_RED);
$cnv->cdBox(0, 200, 0, 400);
$cnv->cdForeground(CD_BLACK);
$cnv->cdLineStyle(CD_DOTTED);
$cnv->cdArc(200,200,180,380,0,360);
$cnv->cdKillCanvas;
=head1 DESCRIPTION
L<IUP::Canvas::FileVector> is derived from L<IUP::Canvas> and offers all 2D drawing related methods:
=over
=item * L<Canvas Related Constants|IUP::Canvas/"Canvas Related Constants">
=item * L<Methods - Basic Canvas Control|IUP::Canvas/"Methods - Basic Canvas Control">
=item * L<Methods - Color Coding|IUP::Canvas/"Methods - Color Coding">
=item * L<Methods - Coordinate System|IUP::Canvas/"Methods - Coordinate System">
=item * L<Methods - World Coordinates|IUP::Canvas/"Methods - World Coordinates">
=item * L<Methods - Primitives / Marks|IUP::Canvas/"Methods - Primitives / Marks">
=item * L<Methods - Primitives / Lines|IUP::Canvas/"Methods - Primitives / Lines">
=item * L<Methods - Primitives / Polygons|IUP::Canvas/"Methods - Primitives / Polygons">
=item * L<Methods - Primitives / Filled Areas|IUP::Canvas/"Methods - Primitives / Filled Areas">
=item * L<Methods - Primitives / Text|IUP::Canvas/"Methods - Primitives / Text">
=item * L<Methods - Primitives / Vector Text|IUP::Canvas/"Methods - Primitives / Vector Text">
=item * L<Methods - Primitives / Client Images|IUP::Canvas/"Methods - Primitives / Client Images">
=item * L<Methods - Primitives / Server Images|IUP::Canvas/"Methods - Primitives / Server Images">
=item * L<Methods - Canvas Clipping|IUP::Canvas/"Methods - Canvas Clipping|IUP::Canvas">
=item * L<Methods - Complex Clipping Regions|IUP::Canvas/"Methods - Complex Clipping Regions">
=item * L<Methods - Others|IUP::Canvas/"Methods - Others">
=back
=head1 SUPPORTED FORMATS
XXX-TODO more description
format 'PS'
# http://www.tecgraf.puc-rio.br/cd/en/drv/ps.html
# "filename -p[paper] -w[width] -h[height] -l[left] -r[right] -b[bottom] -t[top] -s[resolution] [-e] [-g] [-o] [-1] -d[margin]"
# "%s -p%d -w%g -h%g -l%g -r%g -b%g -t%g -s%d -e -o -1 -g -d%g"
format 'SVG'
# http://www.tecgraf.puc-rio.br/cd/en/drv/svg.html
# "filename [widthxheight] [resolution]"
# "%s %gx%g %g"
format 'CGM'
# http://www.tecgraf.puc-rio.br/cd/en/drv/cgm.html
# "filename [widthxheight] [resolution] [-t] -p[precision]"
# "%s %gx%g %g %s"
format 'DEBUG'
# http://www.tecgraf.puc-rio.br/cd/en/drv/debug.html
# "filename [widthxheight] [resolution]"
# "%s %gx%g %g"
format 'DGN'
# http://www.tecgraf.puc-rio.br/cd/en/drv/dgn.html
# "filename [widthxheight] [resolution] [-f] [-sseedfile]"
# "%s %gx%g %g %s"
format 'DXF'
# http://www.tecgraf.puc-rio.br/cd/en/drv/dxf.html
# "filename [widthxheight] [resolution]"
# "%s %gx%g %g"
format 'EMF'
# http://www.tecgraf.puc-rio.br/cd/en/drv/emf.html
# "filename widthxheight"
# "%s %dx%d"
format 'METAFILE'
# http://www.tecgraf.puc-rio.br/cd/en/drv/mf.html
# "filename [widthxheight] [resolution]"
# "%s %gx%g %g"
format 'WMF'
# http://www.tecgraf.puc-rio.br/cd/en/drv/wmf.html
# "filename widthxheight [resolution]"
# "%s %dx%d %g"
=head1 SEE ALSO
L<IUP::Canvas>, L<IUP::Canvas::FileBitmap>
=cut