THotPDF.GetLoadedExtGStateInfo Method

Metodo santrauka: THotPDF.GetLoadedExtGStateInfo Method

Deklaracija

function GetLoadedExtGStateInfo(PageIndex: Integer; const AGSName: AnsiString; out ALW: Single; out ALC, ALJ: Integer; out ACA, AStrokeCA: Single): boolean;

Unit

HPDFDoc

Parametrai

Name	Paskirtis
`PageIndex`	Zero-based loaded page index
`AGSName`	ExtGState resource name with or without a leading slash
`ALW`	Receives the /LW line width, or zero when absent
`ALC`	Receives the /LC line-cap value, or zero when absent
`ALJ`	Receives the /LJ line-join value, or zero when absent
`ACA`	Receives the /ca fill alpha, or zero when absent
`AStrokeCA`	Receives the /CA stroke alpha, or zero when absent

Grąžinama reikšmė

Returns True when the named ExtGState resource is resolved

Naudojimo pastabos

AGSName may include or omit the leading slash
Missing ExtGState entries return False and leave all output values at zero

Susijusios API

THotPDF
THPDFPage
Turinys