/// <summary>
/// Get bitmap from SVG XML
/// </summary>
/// <param name="svgXml"></param>
/// <param name="bitmapWidth">Desired width in pixels</param>
/// <returns></returns>
public static Bitmap GetBitmapFromSvgXml(
string svgXml,
int bitmapWidth)
{
RectangleF bb = new RectangleF();
if (Lex.IsUndefined(svgXml) || bitmapWidth <= 0)
{
return(new Bitmap(1, 1));
}
try
{
SvgDocument doc = AdjustSvgDocumentToFitContent(svgXml, bitmapWidth, SvgUnitType.Pixel);
if (doc == null)
{
return(new Bitmap(1, 1));
}
int bitmapHeight = 1;
if (doc.Width > 0)
{
bitmapHeight = (int)((doc.Height / doc.Width) * bitmapWidth);
}
Bitmap bmp = doc.Draw(bitmapWidth, bitmapHeight); // create bitmap
//Bitmap bmp = doc.Draw(); // create bitmap
if (DebugMx.True && ClientState.IsDeveloper) // debug - dump xml and bitmap
{
try
{
FileUtil.WriteFile(@"c:\downloads\SvgUtilTestXml.html", svgXml);
bmp.Save(@"c:\downloads\SvgUtilTestBmp.bmp");
}
catch (Exception ex) { ex = ex; }
}
return(bmp);
}
catch (Exception ex)
{
DebugLog.Message(ex);
throw new Exception(ex.Message, ex);
}
//SvgAspectRatio aspectRatio = doc.AspectRatio; // aspect of the viewport.
//RectangleF docBounds = doc.Bounds; // bounds of the svg element
//SvgUnit docLeft = doc.X; // left position
//SvgUnit docTop = doc.Y; // top position
//SvgUnit docHeight = doc.Height; // height
//SvgUnit docWidth = doc.Width; // width
//string matchString = "<rect x='.0' y='.0' width='242.0' height='242.0' fill='rgba(0,0,0,0.00)' stroke='none'/>";
//xml = Lex.Replace(xml, matchString, "");
//float xRat = (dr.Width / vb.Width); // * (br.Width / vb.Width);
//float yRat = (dr.Height / vb.Height); // * (br.Height / vb.Height);
//RectangleF cr = new RectangleF(br.X * xRat, br.Y * yRat, br.Width * xRat, br.Height * yRat);
//Bitmap bmp2 = bmp.Clone(cr, bmp.PixelFormat); // extract rectangle
}
/// <summary>
/// Check if the current version of the client is up to date and where it is
/// </summary>
/// <param name="localIniPath"></param>
/// <param name="localIniFile"></param>
/// <param name="clientDeploymentDir"></param>
/// <param name="remoteIniPath"></param>
/// <param name="remoteIniFile"></param>
/// <param name="logActivity"></param>
/// <returns></returns>
public static bool ClientVersionIsUpToDate(
out string localIniPath,
out IniFile localIniFile,
out string clientDeploymentDir,
out string remoteIniPath,
out IniFile remoteIniFile,
bool logActivity)
{
StreamReader sr = null;
string localBinDir = null;
localIniPath = "";
localIniFile = null;
clientDeploymentDir = "";
remoteIniPath = "";
remoteIniFile = null;
try
{
if (logActivity)
{
DebugLog.Message("Getting local & remote deployment Ids...");
}
localIniPath = DefaultMobiusClientFolder + @"\MobiusClient.ini"; // ini file on client
if (!File.Exists(localIniPath))
{
localIniPath = Application.StartupPath + @"\MobiusClient.ini"; // ini file on client
if (!File.Exists(localIniPath))
{
return(true);
}
}
localIniFile = new IniFile(localIniPath, "Mobius");
string localDeploymentId = localIniFile.Read("DeploymentId", "UnknownLocalDeployment");
if (logActivity)
{
DebugLog.Message("LocalDeploymentId: " + localDeploymentId);
}
clientDeploymentDir = localIniFile.Read("ClientDeploymentDir", DefaultMobiusClientFolder);
if (logActivity)
{
DebugLog.Message("ClientDeploymentDir: " + clientDeploymentDir);
}
string remoteBinDir = localIniFile.Read("ServerBinDir"); // bin directory on server where things are
if (Lex.IsNullOrEmpty(remoteBinDir))
{
throw new Exception("ServerBinDir not defined in " + localIniPath);
}
remoteIniPath = remoteBinDir + @"\MobiusClient.ini"; // ini file on server
try // be sure we can read remote inifile & trap any error
{
sr = new StreamReader(remoteIniPath);
sr.Close();
remoteIniFile = new IniFile(remoteIniPath, "Mobius");
if (remoteIniFile == null)
{
throw new Exception("Null IniFile Object");
}
}
catch (Exception ex)
{
throw new Exception("Can't open remote inifile: " + remoteIniPath + ", " + ex.Message);
}
string remoteDeploymentId = remoteIniFile.Read("DeploymentId", "UnknownRemoteDeployment");
bool deploymentIdsMatch = (localDeploymentId == remoteDeploymentId); // local & remote deployment ids the same?
if (logActivity)
{
DebugLog.Message("RemoteDeploymentId: " + remoteDeploymentId);
}
// Get current client deployment dir
string clientExePath = clientDeploymentDir + @"\MobiusClient.exe"; // make sure executable is there
if (!File.Exists(clientExePath))
{
return(false);
}
if (!deploymentIdsMatch)
{
return(false); // local & remote deployment ids the same?
}
return(true); // up to date
}
catch (Exception ex)
{
if (logActivity)
{
string msg =
"Client version check failed\r\n" +
ex.Message + "\r\n" +
ex.StackTrace;
DebugLog.Message(msg);
MessageBox.Show(msg);
}
return(true); // say true if error
}
}
