DrawRotatedBox

矢量图形、页面操作

描述

在所选页面上绘制旋转矩形

语法

Delphi

Function TPDFlib.DrawRotatedBox(Left, Bottom, Width, Height, Angle: Double; DrawOptions: Integer): Integer;

ActiveX

Function PDFlib::DrawRotatedBox(Left As Double, Bottom As Double, Width As Double, Height As Double, Angle As Double, DrawOptions As Long) As Long

DLL

int DLDrawRotatedBox(int InstanceID, double Left, double Bottom, double Width, double Height, double Angle, int DrawOptions);

参数

Left锚点的水平坐标
Bottom锚点的纵坐标
Width矩形的宽度
Height矩形的高度
Angle矩形的旋转角度,以矩形锚点(左下角)为中心,从基线起逆时针按度数计量
DrawOptions0 = 轮廓 1 = 填充 2 = 填充和轮廓