我想绘制一个填充的多边形。我已经研究了文档和方法:
fillPolygon(float[] x, float[] y)
Deprecated.
Use moveTo(float, float) and lineTo(float, float) methods instead.
我找不到其他方法来填充pdfbox中的多边形。
答案 0 :(得分:2)
源自PDFBox源代码:
public void fillPolygon(PDPageContentStream cs, float[] x, float[] y) throws IOException
{
if (x.length != y.length)
{
throw new IllegalArgumentException("Error: some points are missing coordinate");
}
for (int i = 0; i < x.length; i++)
{
if (i == 0)
{
cs.moveTo(x[i], y[i]);
}
else
{
cs.lineTo(x[i], y[i]);
}
}
cs.closePath();
cs.fill();
}