PDF                                                                        

PDF                            

document    page    pattern    template    glyph  

PDF/X opacityfill    opacitystroke                                                                     

8.27 PDF_create_gstate( )                          

alphaisshape

boolean

   PDF 1.4                                    

true                  

   false                                                   

false

blendmode

   PDF 1.4                                                                    

None    Normal    Multiply    Screen   

Overlay    Darken    Lighten    ColorDodge    ColorBurn    HardLight   

SoftLight    Difference    Exclusion    Hue    Saturation    Color   

Luminosity                          

None  

flatness

float

PDF_setflat( )         

> 0        

linecap

integer

PDF_setlinecap( )         

0    1    2               

linejoin

integer

PDF_setlinejoin( )         

0    1    2                  

linewidth

float

PDF_setlinewidth( )         

> 0                                     

miterlimit

float

>= 1           

PDF_setmiterlimit( )         

opacityfill

float

   PDF 1.4                                                     

>= 0     

<= 1                 

opacitystroke

float

   PDF 1.4                                   

>= 0     

<= 1                 

overprintfill

boolean

false  

overprintmode

integer

0                                           

1          

Acrobat   

0                                         

overprintstroke

boolean

false  

renderingintent

Auto    AbsoluteColorimetric    RelativeColorimetric   

Saturation    Perceptual  

smoothness

float

>= 0     

<= 1       

strokeadjust

boolean

false  

textknockout

boolean

   PDF 1.4                                                                 

false                                 

true                        

true

8.4          

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