public static Settings LoadFromXml( XmlReader xmlReader )
{
Settings settings = new Settings();
xmlReader.MoveToAttribute( 0 );
do
{
switch ( xmlReader.Name.ToLower() )
{
case "paddingwidth":
{
int pw = 0;
if ( !int.TryParse( xmlReader.Value, out pw ) )
throw new Exception( "Failed to parse paddingwidth" );
settings.Padding.Width = pw;
}
break;
case "paddingheight":
{
int ph = 0;
if ( !int.TryParse( xmlReader.Value, out ph ) )
throw new Exception( "Failed to parse paddingheight" );
settings.Padding.Height = ph;
}
break;
case "outputwidth":
{
int ow = 0;
if ( !int.TryParse( xmlReader.Value, out ow ) )
throw new Exception( "Failed to parse outputwidth" );
settings.OutputBitmapSize.Width = ow;
}
break;
case "outputheight":
{
int oh = 0;
if ( !int.TryParse( xmlReader.Value, out oh ) )
throw new Exception( "Failed to parse outputheight" );
settings.OutputBitmapSize.Height = oh;
}
break;
case "allowrotation":
{
bool ar = false;
if ( !bool.TryParse( xmlReader.Value, out ar ) )
throw new Exception( "Failed to parse allowrotation" );
settings.AllowRotation = ar;
}
break;
}
} while ( xmlReader.MoveToNextAttribute() );
return settings;
}
public void MergeSettings( Settings settingsFromXml )
{
if ( !AllowRotationForced )
AllowRotation = settingsFromXml.AllowRotation;
if ( !PaddingForced )
Padding = settingsFromXml.Padding;
if ( !OutputBitmapSizeForced )
OutputBitmapSize = settingsFromXml.OutputBitmapSize;
}
public bool VerifySameSettings( Settings otherSettings )
{
if ( !Padding.Equals( otherSettings.Padding ) )
return false;
if ( !OutputBitmapSize.Equals( otherSettings.OutputBitmapSize ) )
return false;
if ( AllowRotation != otherSettings.AllowRotation )
return false;
return true;
}
InputFileStore( string xmlFile )
{
System.IO.FileStream fs = null;
XmlTextReader xmlReader = null;
CheckXmlFileSignature( xmlFile );
try
{
fs = new System.IO.FileStream( xmlFile, System.IO.FileMode.Open );
xmlReader = new XmlTextReader( fs );
if ( !xmlReader.ReadToFollowing( "Settings" ) )
throw new Exception( "Settings xml not found" );
mSettings = Settings.LoadFromXml( xmlReader );
if ( !xmlReader.ReadToFollowing( "Image" ) )
return;
do
{
if ( !xmlReader.ReadToFollowing( "SubImage" ) )
return;
do
{
string filename = "";
long lastModified = 0;
do
{
string lowerName = xmlReader.Name.ToLower();
switch ( lowerName )
{
case "name":
filename = xmlReader.Value;
break;
case "lastmodified":
long.TryParse( xmlReader.Value, out lastModified );
break;
}
} while ( xmlReader.MoveToNextAttribute() );
if ( filename.Length > 0 && lastModified > 0 )
mModificationTimes.Add( filename, new DateTime( lastModified ) );
} while ( xmlReader.ReadToNextSibling( "SubImage" ) );
}
while ( xmlReader.ReadToFollowing( "Image" ) );
}
catch ( System.Exception )
{
}
finally
{
if ( xmlReader != null )
xmlReader.Close();
if ( fs != null )
fs.Close();
}
}