THotPDF.GetLoadedExtGStateInfo Method

Metodesammendrag: THotPDF.GetLoadedExtGStateInfo Method

Deklarasjon

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

Enhet

HPDFDoc

Parametere

Navn	Formål
`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

Returverdi

Returns True when the named ExtGState resource is resolved

Bruksnotater

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

Relaterte API-er

THotPDF
THPDFPage
Innhold