void Start()
{
snapParams = ScriptableObject.CreateInstance <SnapParams>();
snapParams.snappableTransform = this.transform;
snapParams.xFlip = baseBlock.position.x == transform.position.x;
snapParams.yFlip = baseBlock.position.y == transform.position.y;
}
public virtual void ProcessRequest(HttpContext context)
{
string htmltext = string.Empty;
string guid = string.Empty;
int ww;
int wh;
int x;
int y;
int cw;
int ch;
htmltext = context.Request["HTML"];
ww = Convert.ToInt32(context.Request["ww"]);
wh = Convert.ToInt32(context.Request["wh"]);
x = Convert.ToInt32(context.Request["x"]);
y = Convert.ToInt32(context.Request["y"]);
cw = Convert.ToInt32(context.Request["cw"]);
ch = Convert.ToInt32(context.Request["ch"]);
guid = Guid.NewGuid().ToString();
using (OracleConnection conn = new OracleConnection(context.Cache["ORASTR"].ToString()))
{
conn.Open();
OracleCommand comm = conn.CreateCommand();
OracleParameter[] parms = new OracleParameter[] {
new OracleParameter(":GUID", OracleType.VarChar),
new OracleParameter(":DATA", OracleType.NClob),
};
parms[0].Value = guid;
parms[1].Value = htmltext;
comm.CommandText = SQL_INSERT;
comm.CommandType = CommandType.Text;
foreach (OracleParameter parm in parms)
{
comm.Parameters.Add(parm);
}
comm.ExecuteNonQuery();
}
string URL = context.Request.Url.AbsoluteUri.Substring(0, context.Request.Url.AbsoluteUri.IndexOf("SVR/GetSnap.ashx"));
string url = URL + "Delegate.aspx?q=" + guid + "&w=" + ww + "&h=" + wh;
string PATH = @"" + context.Server.MapPath(@"~") + context.Cache["CACHEPATH"].ToString() + guid + ".png";
SnapParams para = new SnapParams(url, PATH, ww, wh, x, y, cw, ch);
SnapResult res = SnapUtil.Snap(para);
context.Response.Write("window.open('" + URL + context.Cache["CACHEURL"].ToString() + guid + ".png')");
}
public static SnapResult Snap(SnapParams p)
{
//多线程传递参数麻烦，用静态变量来储存当前截图的参数
SnapUtil.para = new SnapParams(p.m_Url, p.m_Path, p.m_WinWidth, p.m_WinHeight, p.m_Left, p.m_Top, p.m_SnapWidth, p.m_SnapHeight);
Thread t = new Thread(new ThreadStart(t_callback));
t.SetApartmentState(ApartmentState.STA);
t.Priority = ThreadPriority.Highest;
t.Start();
while (t.ThreadState != ThreadState.Stopped)
{
System.Windows.Forms.Application.DoEvents();
}
//线程返回结果
return(SnapUtil.result);
}
