public PagenumberTask(string srcFile, IPagenumberStyle style, IPagenumberPos pos, PdfFont font)
{
this.srcFile = srcFile;
this.style = style;
this.pos = pos;
this.font = font;
}
private IPagenumberPos GetPos()
{
IPagenumberPos pagenumberPos = pageNumberPos switch
{
PagenumberPos.Center => new CenterPos(),
PagenumberPos.Corner => new CornerPos(),
_ => new CenterPos()
};
return(pagenumberPos);
}
private async void Button2_Click(object sender, EventArgs e)
{
if (parentForm.srcFile != "")
{
Hide();
parentForm.ShowStatus("处理中...");
parentForm.ShowProgress(true);
IPagenumberPos pos = GetPos();
IPagenumberStyle style = GetPagenumberStyle();
PdfFont font = GetFont();
PagenumberTask task = new PagenumberTask(parentForm.srcFile, style, pos, font);
await task.Run();
parentForm.ShowStatus("完成");
parentForm.ShowProgress(false);
parentForm.ShowContent("结果", parentForm.AssembleFilesString());
}
else
{
parentForm.ShowStatus("请选择文件");
}
Close();
}
