• NAVIGATION LINKS
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  • new
  • strokeadjust
  • strokeoverprint
  • filloverprint
  • overprintmode
  • blackgeneration
  • blackgeneration2
  • undercolorremoval
  • undercolorremoval2
  • transfer
  • transfer2
  • halftone
  • halftonephase
  • smoothness
  • font
  • linewidth
  • linecap
  • linejoin
  • miterlimit
  • dash
  • flatness
  • renderingintent
  • strokealpha
  • fillalpha
  • blendmode
  • alphaisshape
  • textknockout
  • transparency
  • opacity

NAME

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

Inherits from PDF::Builder::Resource

METHODS

new

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

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

strokeadjust

    $egs->strokeadjust($boolean)

(No information)

strokeoverprint

    $egs->strokeoverprint($boolean)

(No information)

filloverprint

    $egs->filloverprint($boolean)

(No information)

overprintmode

    $egs->overprintmode($num)

(No information)

blackgeneration

    $egs->blackgeneration($obj)

(No information)

blackgeneration2

    $egs->blackgeneration2($obj)

(No information)

undercolorremoval

    $egs->undercolorremoval($obj)

(No information)

undercolorremoval2

    $egs->undercolorremoval2($obj)

(No information)

transfer

    $egs->transfer($obj)

(No information)

transfer2

    $egs->transfer2($obj)

(No information)

halftone

    $egs->halftone($obj)

(No information)

halftonephase

    $egs->halftonephase($obj)

(No information)

smoothness

    $egs->smoothness($num)

(No information)

font

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

(No information)

linewidth

    $egs->linewidth($size)

(No information)

linecap

    $egs->linecap($cap)

(No information)

linejoin

    $egs->linejoin($join)

(No information)

miterlimit

    $egs->miterlimit($limit)

(No information)

dash

    $egs->dash(@dash)

(No information)

flatness

    $egs->flatness($flat)

(No information)

renderingintent

    $egs->renderingintent($intentName)

(No information)

strokealpha

    $egs->strokealpha($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.

fillalpha

    $egs->fillalpha($alpha)

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

blendmode

    $egs->blendmode($blendname)

    $egs->blendmode($blendfunctionobj)

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

alphaisshape

    $egs->alphaisshape($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).

textknockout

    $egs->textknockout($boolean)

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

transparency

    $egs->transparency($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.

opacity

    $egs->opacity($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.

NAVIGATION LINKS

Up (Parents)

Master Index
PDF::Builder -- Facilitates the creation and modification of PDF files
PDF::Builder::Resource -- Base class for PDF resources

Siblings

PDF::Builder::Resource::BaseFont -- Base class for font resources
PDF::Builder::Resource::CIDFont -- Base class for CID fonts
PDF::Builder::Resource::ColorSpace -- Base class for PDF color spaces
PDF::Builder::Resource::Colors -- Translate color names into RGB settings
PDF::Builder::Resource::Font -- Some common support routines for font files
PDF::Builder::Resource::Glyphs -- Preparsed uniglyph.txt file information
PDF::Builder::Resource::PaperSizes -- List of standard paper sizes and their dimensions
PDF::Builder::Resource::Pattern -- Support stub for fill patterns
PDF::Builder::Resource::Shading -- Support stub for fill shading patterns
PDF::Builder::Resource::UniFont -- Unicode Font Support
PDF::Builder::Resource::XObject -- Base class for external objects

This page is https://www.catskilltech.com/Documentation/PDF/Builder/Resource/ExtGState.html

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Last updated Thu, 01 Jan 2026 at 7:50 PM

 

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