`pdfSetAnnotLineDashPattern`

Set an annotation's /BS /D dash pattern (works on any

BOOL32 __stdcall pdfSetAnnotLineDashPattern(PPDF IPDF, uint32_t Handle, float* Dash, uint32_t NumValues);
BOOL32 __stdcall pdfSetAnnotLineEndStyle(PPDF IPDF, uint32_t Handle, TLineEndStyle LE1, TLineEndStyle LE2);

Delphi

function pdfSetAnnotLineDashPattern(const IPDF: PPDF; Handle: Cardinal; Dash: PSingle; NumValues: Cardinal): LongBool; stdcall;
function pdfSetAnnotLineEndStyle(const IPDF: PPDF; Handle: Cardinal; LE1, LE2: TLineEndStyle): LongBool; stdcall;

Purpose. Set an annotation's /BS /D dash pattern (works on any annotation with a border, not just Line), and a Line annotation's /LE start/end decoration style pair (arrows, circles, diamonds, etc).

Parameters.

Parameter	Description
`IPDF`	Document handle.
`Handle`	Target annotation handle.
`Dash`, `NumValues`	(DashPattern only) Dash array.
`LE1`, `LE2`	(EndStyle only) Start/end decoration styles.

Return value. True if Handle resolves; False otherwise.

See also. pdfLineAnnot.

C# (P/Invoke)

wrappers/dotnet/LumasPdf.cs

[return: MarshalAs(UnmanagedType.Bool)]

Area

Annotations