DrawEllipticArc

Vektorska grafika

Opis

Crta luk koji predstavlja deo elipse između početnog i krajnjeg ugla. Uglovi se mere suprotno od kazaljke, pri čemu je 0 na vrhu elipse, tj. 12 sati = 0 stepeni, a 9 sati je 90 stepeni

Sintaksa

Delphi

Function TPDFlib.DrawEllipticArc(XPos, YPos, Width, Height, StartAngle, EndAngle: Double; Pie, DrawOptions: Integer): Integer;

ActiveX

Function PDFlib::DrawEllipticArc(XPos As Double, YPos As Double, Width As Double, Height As Double, StartAngle As Double, EndAngle As Double, Pie As Long, DrawOptions As Long) As Long

DLL

int DLDrawEllipticArc(int InstanceID, double XPos, double YPos, double Width, double Height, double StartAngle, double EndAngle, int Pie, int DrawOptions);

Parametri

XPos	Horizontalna koordinata centra elipse Vertikalna koordinata centra elipse
YPos	Širina elipse
Width
Height	Visina elipse
StartAngle	Ugao od koga kriva počinje
EndAngle	Ugao na kojem kriva završava
Pie	Nacrtaj krake luka: 0 = Ne 1 = Da
DrawOptions	0 = Obrub 1 = Popuna 2 = Popuna i obrub 3 = Zatvori, popuni i izvuci (ako je Pie = 1) double EndAngle, int Pie, int DrawOptions);