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 double SnapY(double original, bool snap)
{
var prop = Context.CurrentCanvas.GetProperties();
return(snap == true?SnapUtil.Snap(original, prop.SnapY) : original);
}
