THotPDF.GetLoadedExtGStateInfo Method

Resumen del método: THotPDF.GetLoadedExtGStateInfo Method

Declaración

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

Unidad

HPDFDoc

Parámetros

Nombre	Propósito
`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

Valor de retorno

Returns True when the named ExtGState resource is resolved

Notas de uso

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

APIs relacionadas

THotPDF
THPDFPage
Contenido