Monkeybread Software - DynaPDF Manual - Page 254

DynaPDF Manual - Page 254

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Function Reference

Page 254 of 821

CreateExtGState

Syntax:

SI32 pdfCreateExtGState(

const PPDF* IPDF,

// Instance pointer

struct TPDFExtGState* GS) // Extended graphics state structure

struct TPDFExtGState

{

UI32

AutoStrokeAdjust; // PDF_MAX_INT if not set

TBlendMode

BlendMode;

// Default bmNotSet

float

FlatnessTol;

// -1.0 if not set

UI32

OverPrintFill;

// PDF_MAX_INT if not set

UI32

OverPrintStroke;

// PDF_MAX_INT if not set

UI32

OverPrintMode;

// PDF_MAX_INT if not set

TRenderingIntent RenderingIntent;

// riNone if not set

float

SmoothnessTol;

// -1.0 if not set

float

FillAlpha;

// -1.0 if not set

float

StrokeAlpha;

// -1.0 if not set

UI32

AlphaIsShape;

// PDF_MAX_INT if not set

UI32

TextKnockout;

// PDF_MAX_INT if not set

LBOOL

SoftMaskNone;

// Disables a soft mask

void*

Reserved1;

void*

Reserved2;

void*

Reserved3;

void*

Reserved4;

void*

Reserved5;

void*

Reserved6;

void*

Reserved7;

void*

Reserved8;

};

typedef enum

{

bmNotSet

= 0,

bmNormal

= 1,

bmColor

= 2,

bmColorBurn

= 3,

bmColorDodge = 4,

bmDarken

= 5,

bmDifference = 6,

bmExclusion

= 7,

bmHardLight

= 8,

bmHue

= 9,

bmLighten

= 10,

bmLuminosity = 11,

bmMultiply

= 12,

bmOverlay

= 13,

bmSaturation = 14,

bmScreen

= 15,

bmSoftLight

= 16

}TBlendMode;

typedef enum

{

riAbsoluteColorimetric = 0,

riPerceptual

= 1,

riRelativeColorimetric = 2,

riSaturation

= 3,

riNone

= 4 // Internal

}TRenderingIntent;

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