NAME¶

PDF::Builder::Resource::ExtGState - Graphics state dictionary support

METHODS¶

$egs = PDF::Builder::Resource::ExtGState->new(@parameters)

Returns a new extgstate object (called from $pdf->egstate()).

$egs->strokeadjust($boolean)

$egs->strokeoverprint($boolean)

$egs->filloverprint($boolean)

$egs->overprintmode($num)

$egs->blackgeneration($obj)

$egs->blackgeneration2($obj)

$egs->undercolorremoval($obj)

$egs->undercolorremoval2($obj)

$egs->transfer($obj)

$egs->transfer2($obj)

$egs->halftone($obj)

$egs->halftonephase($obj)

$egs->smoothness($num)

$egs->font($font, $size)

$egs->linewidth($size)

$egs->linecap($cap)

$egs->linejoin($join)

$egs->miterlimit($limit)

$egs->dash(@dash)

$egs->flatness($flat)

$egs->renderingintent($intentName)

$egs->strokealpha($alpha)

The current stroking alpha constant, specifying the constant shape or constant opacity value to be used for stroking operations in the transparent imaging model.

$egs->fillalpha($alpha)

Same as strokealpha, but for nonstroking (fill) operations.

$egs->blendmode($blendname)

$egs->blendmode($blendfunctionobj)

The current blend mode to be used in the transparent imaging model.

$egs->alphaisshape($boolean)

The alpha source flag (alpha is shape), specifying whether the current soft mask and alpha constant are to be interpreted as shape values (true) or opacity values (false).

$egs->textknockout($boolean)

The text knockout flag, which determines the behavior of overlapping glyphs within a text object in the transparent imaging model.

$egs->transparency($t)

The graphics transparency, with 0 being fully opaque and 1 being fully transparent. This is a convenience method, setting proper values for "strokealpha" and "fillalpha".

$egs->opacity($op)

The graphics opacity, with 1 being fully opaque and 0 being fully transparent. This is a convenience method, setting proper values for "strokealpha" and "fillalpha".