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.IX Title "SWF::Bitmap 3"
.TH SWF::Bitmap 3 "2009-01-28" "perl v5.10.0" "User Contributed Perl Documentation"
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.SH "NAME"
SWF::Bitmap \- Bitmap class
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 3
\&        use SWF::Bitmap;
\&        $bitmap = new SWF::Bitmap(\*(Aqfilename\*(Aq);
\&        $fill = $shape\->addBitmapFill($bitmap);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
SWF::Bitmap enables you to add \s-1JPG\s0 and \s-1DBL\s0 files.
It is a helper class most useful for filling shapes 
(i.e. SWF::Shape objects).
\&\s-1DBL\s0 files ('Define Bitmap Lossless') are produced from
\&\s-1PNG\s0 or \s-1GIF\s0 files by using png2dbl or gif2dbl tools.
.SH "METHODS"
.IX Header "METHODS"
.IP "new SWF::Bitmap($file, [$alpha])" 4
.IX Item "new SWF::Bitmap($file, [$alpha])"
Creates a new SWF::Bitmap object using 'file'. The file extension 
has to be one of \*(L".jpg\*(R",\*(L".jpeg\*(R" or \*(L".dbl\*(R" (not case sensitive). 
In all other cases use either \fInewSWFDBLBitmap()\fR or newSWFJpeg...()
constructors. The alpha parameter represents a filename for opacity
data ('alpha' channel), but only for \s-1JPG\s0 files.  Alpha data files
are produced by tool gif2mask. The original \s-1GIF\s0 used for gif2mask input
file containing alpha information should have same dimensions (width x height)
as the \s-1JPG\s0 file.
.IP "newSWFDBLBitmap SWF::Bitmap($file)" 4
.IX Item "newSWFDBLBitmap SWF::Bitmap($file)"
Creates a new SWF::Bitmap object using \s-1DBL\s0 file. 
Use this constructor if you have a file with \s-1DBL\s0 data, 
but not with .dbl filename extension.
.IP "newSWFJpegBitmap SWF::Bitmap($file)" 4
.IX Item "newSWFJpegBitmap SWF::Bitmap($file)"
Creates a new SWF::Bitmap object using \s-1JPG\s0 file. 
Use this constructor if you have a file with \s-1JPG\s0 data, 
but not with .jpg or .jpeg filename extension.
.IP "newSWFJpegWithAlpha SWF::Bitmap($file,$alpha)" 4
.IX Item "newSWFJpegWithAlpha SWF::Bitmap($file,$alpha)"
Creates a new SWF::Bitmap object using \s-1JPG\s0 file similar \fInewSWFJpegBitmap()\fR
with additional opacity information in 'alpha' file. Use this constructor
if you have a file with \s-1JPG\s0 data, but not with .jpg or .jpeg filename extension
and if there is opacity information available in 'alpha' file.  
Alpha data files are produced by gif2mask tool. The original \s-1GIF\s0 file
containing alpha information used for gif2mask input should have same dimensions
as the \s-1JPG\s0 file.
.ie n .IP "$width\fR = \f(CW$bitmap\fR\->\fIgetWidth();" 4
.el .IP "\f(CW$width\fR = \f(CW$bitmap\fR\->\fIgetWidth()\fR;" 4
.IX Item "$width = $bitmap->getWidth();"
Returns width of bitmap in pixels.
.ie n .IP "$height\fR = \f(CW$bitmap\fR\->\fIgetHeight();" 4
.el .IP "\f(CW$height\fR = \f(CW$bitmap\fR\->\fIgetHeight()\fR;" 4
.IX Item "$height = $bitmap->getHeight();"
Returns height of bitmap in pixels.
.SH "AUTHOR"
.IX Header "AUTHOR"
Soheil Seyfaie (soheil@netcom.ca) and
developers of ming.sourceforge.net
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\s-1SWF\s0, SWF::Fill, SWF::Shape, SWF::Button, SWF::Constants, png2dbl, gif2dbl, gif2mask