protected void RaiseWarning(MagickException exception)
{
if (_WarningEvent == null)
return;
MagickWarningException warning = exception as MagickWarningException;
if (warning != null)
_WarningEvent.Invoke(this, new WarningEventArgs(warning));
}
public static MagickException Create(IntPtr exception)
{
if (exception == IntPtr.Zero)
{
return(null);
}
MagickException magickException = CreateException(exception);
NativeMagickExceptionHelper.Dispose(exception);
return(magickException);
}
protected void RaiseWarning(MagickException exception)
{
if (_warningEvent == null)
{
return;
}
MagickWarningException warning = exception as MagickWarningException;
if (warning != null)
{
_warningEvent.Invoke(this, new WarningEventArgs(warning));
}
}
protected void CheckException(IntPtr exception, IntPtr result)
{
MagickException magickException = MagickExceptionHelper.Create(exception);
if (MagickExceptionHelper.IsError(magickException))
{
if (result != IntPtr.Zero)
{
Dispose(result);
}
throw magickException;
}
RaiseWarning(magickException);
}
public static MagickException Check(IntPtr exception)
{
MagickException magickException = Create(exception);
if (magickException == null)
{
return(null);
}
if (magickException is MagickErrorException)
{
throw magickException;
}
return(magickException);
}
public static MagickException CreateException(IntPtr exception)
{
ExceptionSeverity severity = (ExceptionSeverity)NativeMagickExceptionHelper.Severity(exception);
string message = NativeMagickExceptionHelper.Message(exception);
string description = NativeMagickExceptionHelper.Description(exception);
if (!string.IsNullOrEmpty(description))
{
message += " (" + description + ")";
}
List <MagickException> innerExceptions = CreateRelatedExceptions(exception);
MagickException result = Create(severity, message);
result.SetRelatedException(innerExceptions);
return(result);
}
private static MagickException Create(ExceptionSeverity severity, string message, MagickException innerExceptions)
{
switch (severity)
{
case ExceptionSeverity.BlobWarning:
return new MagickBlobWarningException(message, innerExceptions);
case ExceptionSeverity.CacheWarning:
return new MagickCacheWarningException(message, innerExceptions);
case ExceptionSeverity.CoderWarning:
return new MagickCoderWarningException(message, innerExceptions);
case ExceptionSeverity.ConfigureWarning:
return new MagickConfigureWarningException(message, innerExceptions);
case ExceptionSeverity.CorruptImageWarning:
return new MagickCorruptImageWarningException(message, innerExceptions);
case ExceptionSeverity.DelegateWarning:
return new MagickDelegateWarningException(message, innerExceptions);
case ExceptionSeverity.DrawWarning:
return new MagickDrawWarningException(message, innerExceptions);
case ExceptionSeverity.FileOpenWarning:
return new MagickFileOpenWarningException(message, innerExceptions);
case ExceptionSeverity.ImageWarning:
return new MagickImageWarningException(message, innerExceptions);
case ExceptionSeverity.MissingDelegateWarning:
return new MagickMissingDelegateWarningException(message, innerExceptions);
case ExceptionSeverity.ModuleWarning:
return new MagickModuleWarningException(message, innerExceptions);
case ExceptionSeverity.OptionWarning:
return new MagickOptionWarningException(message, innerExceptions);
case ExceptionSeverity.PolicyWarning:
return new MagickPolicyWarningException(message, innerExceptions);
case ExceptionSeverity.RegistryWarning:
return new MagickRegistryWarningException(message, innerExceptions);
case ExceptionSeverity.ResourceLimitWarning:
return new MagickResourceLimitWarningException(message, innerExceptions);
case ExceptionSeverity.StreamWarning:
return new MagickStreamWarningException(message, innerExceptions);
case ExceptionSeverity.TypeWarning:
return new MagickTypeWarningException(message, innerExceptions);
case ExceptionSeverity.BlobError:
return new MagickBlobErrorException(message, innerExceptions);
case ExceptionSeverity.CacheError:
return new MagickCacheErrorException(message, innerExceptions);
case ExceptionSeverity.CoderError:
return new MagickCoderErrorException(message, innerExceptions);
case ExceptionSeverity.ConfigureError:
return new MagickConfigureErrorException(message, innerExceptions);
case ExceptionSeverity.CorruptImageError:
return new MagickCorruptImageErrorException(message, innerExceptions);
case ExceptionSeverity.DelegateError:
return new MagickDelegateErrorException(message, innerExceptions);
case ExceptionSeverity.DrawError:
return new MagickDrawErrorException(message, innerExceptions);
case ExceptionSeverity.FileOpenError:
return new MagickFileOpenErrorException(message, innerExceptions);
case ExceptionSeverity.ImageError:
return new MagickImageErrorException(message, innerExceptions);
case ExceptionSeverity.MissingDelegateError:
return new MagickMissingDelegateErrorException(message, innerExceptions);
case ExceptionSeverity.ModuleError:
return new MagickModuleErrorException(message, innerExceptions);
case ExceptionSeverity.OptionError:
return new MagickOptionErrorException(message, innerExceptions);
case ExceptionSeverity.PolicyError:
return new MagickPolicyErrorException(message, innerExceptions);
case ExceptionSeverity.RegistryError:
return new MagickRegistryErrorException(message, innerExceptions);
case ExceptionSeverity.ResourceLimitError:
return new MagickResourceLimitErrorException(message, innerExceptions);
case ExceptionSeverity.StreamError:
return new MagickStreamErrorException(message, innerExceptions);
case ExceptionSeverity.TypeError:
return new MagickTypeErrorException(message, innerExceptions);
default:
if (severity < ExceptionSeverity.Error)
return new MagickWarningException(message, innerExceptions);
else
return new MagickErrorException(message, innerExceptions);
}
}
public static bool IsError(MagickException exception)
{
if (exception == null)
return false;
return exception is MagickErrorException;
}
/// <summary>
/// Initializes a new instance of the MagickCorruptImageWarningException class with a specified error
/// message and a reference to the inner exception that is the cause of this exception.
/// </summary>
/// <param name="message">The error message that explains the reason for the exception.</param>
/// <param name="innerException">The exception that is the cause of the current exception, or a
/// null reference if no inner exception is specified.</param>
public MagickCorruptImageWarningException(string message, MagickException innerException)
: base(message, innerException)
{
}
/// <summary>
/// Initializes a new instance of the MagickUndefinedErrorException class with a specified error
/// message and a reference to the inner exception that is the cause of this exception.
/// </summary>
/// <param name="message">The error message that explains the reason for the exception.</param>
/// <param name="innerException">The exception that is the cause of the current exception, or a
/// null reference if no inner exception is specified.</param>
public MagickUndefinedErrorException(string message, MagickException innerException)
: base(message, innerException)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="MagickCoderErrorException"/> class.
/// </summary>
/// <param name="message">The error message that explains the reason for the exception.</param>
/// <param name="innerException">The exception that is the cause of the current exception, or a
/// null reference if no inner exception is specified.</param>
public MagickCoderErrorException(string message, MagickException innerException)
: base(message, innerException)
{
}
/// <summary>
/// Initializes a new instance of the MagickCorruptImageWarningException class with a specified error
/// message and a reference to the inner exception that is the cause of this exception.
/// </summary>
/// <param name="message">The error message that explains the reason for the exception.</param>
/// <param name="innerException">The exception that is the cause of the current exception, or a
/// null reference if no inner exception is specified.</param>
public MagickCorruptImageWarningException(string message, MagickException innerException)
: base(message, innerException)
{
}
/// <summary>
/// Initializes a new instance of the MagickUndefinedWarningException class with a specified error
/// message and a reference to the inner exception that is the cause of this exception.
/// </summary>
/// <param name="message">The error message that explains the reason for the exception.</param>
/// <param name="innerException">The exception that is the cause of the current exception, or a
/// null reference if no inner exception is specified.</param>
public MagickUndefinedWarningException(string message, MagickException innerException)
: base(message, innerException)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="MagickRegistryErrorException"/> class.
/// </summary>
/// <param name="message">The error message that explains the reason for the exception.</param>
/// <param name="innerException">The exception that is the cause of the current exception, or a
/// null reference if no inner exception is specified.</param>
public MagickRegistryErrorException(string message, MagickException innerException)
: base(message, innerException)
{
}
/// <summary>
/// Initializes a new instance of the MagickConfigureWarningException class with a specified error
/// message and a reference to the inner exception that is the cause of this exception.
/// </summary>
/// <param name="message">The error message that explains the reason for the exception.</param>
/// <param name="innerException">The exception that is the cause of the current exception, or a
/// null reference if no inner exception is specified.</param>
public MagickConfigureWarningException(string message, MagickException innerException)
: base(message, innerException)
{
}
/// <summary>
/// Initializes a new instance of the MagickFileOpenErrorException class with a specified error
/// message and a reference to the inner exception that is the cause of this exception.
/// </summary>
/// <param name="message">The error message that explains the reason for the exception.</param>
/// <param name="innerException">The exception that is the cause of the current exception, or a
/// null reference if no inner exception is specified.</param>
public MagickFileOpenErrorException(string message, MagickException innerException)
: base(message, innerException)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="MagickMissingDelegateWarningException"/> class.
/// </summary>
/// <param name="message">The error message that explains the reason for the exception.</param>
/// <param name="innerException">The exception that is the cause of the current exception, or a
/// null reference if no inner exception is specified.</param>
public MagickMissingDelegateWarningException(string message, MagickException innerException)
: base(message, innerException)
{
}
protected void CheckException(IntPtr exception)
{
MagickException magickException = MagickExceptionHelper.Check(exception);
RaiseWarning(magickException);
}
/// <summary>
/// Initializes a new instance of the MagickMissingDelegateWarningException class with a specified error
/// message and a reference to the inner exception that is the cause of this exception.
/// </summary>
/// <param name="message">The error message that explains the reason for the exception.</param>
/// <param name="innerException">The exception that is the cause of the current exception, or a
/// null reference if no inner exception is specified.</param>
public MagickMissingDelegateWarningException(string message, MagickException innerException)
: base(message, innerException)
{
}
/// <summary>
/// Initializes a new instance of the MagickFileOpenErrorException class with a specified error
/// message and a reference to the inner exception that is the cause of this exception.
/// </summary>
/// <param name="message">The error message that explains the reason for the exception.</param>
/// <param name="innerException">The exception that is the cause of the current exception, or a
/// null reference if no inner exception is specified.</param>
public MagickFileOpenErrorException(string message, MagickException innerException)
: base(message, innerException)
{
}
/// <summary>
/// Initializes a new instance of the MagickResourceLimitErrorException class with a specified error
/// message and a reference to the inner exception that is the cause of this exception.
/// </summary>
/// <param name="message">The error message that explains the reason for the exception.</param>
/// <param name="innerException">The exception that is the cause of the current exception, or a
/// null reference if no inner exception is specified.</param>
public MagickResourceLimitErrorException(string message, MagickException innerException)
: base(message, innerException)
{
}
/// <summary>
/// Initializes a new instance of the MagickCacheErrorException class with a specified error
/// message and a reference to the inner exception that is the cause of this exception.
/// </summary>
/// <param name="message">The error message that explains the reason for the exception.</param>
/// <param name="innerException">The exception that is the cause of the current exception, or a
/// null reference if no inner exception is specified.</param>
public MagickCacheErrorException(string message, MagickException innerException)
: base(message, innerException)
{
}
/// <summary>
/// Initializes a new instance of the MagickDrawWarningException class with a specified error
/// message and a reference to the inner exception that is the cause of this exception.
/// </summary>
/// <param name="message">The error message that explains the reason for the exception.</param>
/// <param name="innerException">The exception that is the cause of the current exception, or a
/// null reference if no inner exception is specified.</param>
public MagickDrawWarningException(string message, MagickException innerException)
: base(message, innerException)
{
}
/// <summary>
/// Initializes a new instance of the MagickDelegateErrorException class with a specified error
/// message and a reference to the inner exception that is the cause of this exception.
/// </summary>
/// <param name="message">The error message that explains the reason for the exception.</param>
/// <param name="innerException">The exception that is the cause of the current exception, or a
/// null reference if no inner exception is specified.</param>
public MagickDelegateErrorException(string message, MagickException innerException)
: base(message, innerException)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="MagickOptionWarningException"/> class.
/// </summary>
/// <param name="message">The error message that explains the reason for the exception.</param>
/// <param name="innerException">The exception that is the cause of the current exception, or a
/// null reference if no inner exception is specified.</param>
public MagickOptionWarningException(string message, MagickException innerException)
: base(message, innerException)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="MagickResourceLimitErrorException"/> class.
/// </summary>
/// <param name="message">The error message that explains the reason for the exception.</param>
/// <param name="innerException">The exception that is the cause of the current exception, or a
/// null reference if no inner exception is specified.</param>
public MagickResourceLimitErrorException(string message, MagickException innerException)
: base(message, innerException)
{
}
/// <summary>
/// Initializes a new instance of the MagickConfigureWarningException class with a specified error
/// message and a reference to the inner exception that is the cause of this exception.
/// </summary>
/// <param name="message">The error message that explains the reason for the exception.</param>
/// <param name="innerException">The exception that is the cause of the current exception, or a
/// null reference if no inner exception is specified.</param>
public MagickConfigureWarningException(string message, MagickException innerException)
: base(message, innerException)
{
}
private static MagickException Create(ExceptionSeverity severity, string message, MagickException innerExceptions)
{
switch (severity)
{
case ExceptionSeverity.BlobWarning:
return(new MagickBlobWarningException(message, innerExceptions));
case ExceptionSeverity.CacheWarning:
return(new MagickCacheWarningException(message, innerExceptions));
case ExceptionSeverity.CoderWarning:
return(new MagickCoderWarningException(message, innerExceptions));
case ExceptionSeverity.ConfigureWarning:
return(new MagickConfigureWarningException(message, innerExceptions));
case ExceptionSeverity.CorruptImageWarning:
return(new MagickCorruptImageWarningException(message, innerExceptions));
case ExceptionSeverity.DelegateWarning:
return(new MagickDelegateWarningException(message, innerExceptions));
case ExceptionSeverity.DrawWarning:
return(new MagickDrawWarningException(message, innerExceptions));
case ExceptionSeverity.FileOpenWarning:
return(new MagickFileOpenWarningException(message, innerExceptions));
case ExceptionSeverity.ImageWarning:
return(new MagickImageWarningException(message, innerExceptions));
case ExceptionSeverity.MissingDelegateWarning:
return(new MagickMissingDelegateWarningException(message, innerExceptions));
case ExceptionSeverity.ModuleWarning:
return(new MagickModuleWarningException(message, innerExceptions));
case ExceptionSeverity.OptionWarning:
return(new MagickOptionWarningException(message, innerExceptions));
case ExceptionSeverity.PolicyWarning:
return(new MagickPolicyWarningException(message, innerExceptions));
case ExceptionSeverity.RegistryWarning:
return(new MagickRegistryWarningException(message, innerExceptions));
case ExceptionSeverity.ResourceLimitWarning:
return(new MagickResourceLimitWarningException(message, innerExceptions));
case ExceptionSeverity.StreamWarning:
return(new MagickStreamWarningException(message, innerExceptions));
case ExceptionSeverity.TypeWarning:
return(new MagickTypeWarningException(message, innerExceptions));
case ExceptionSeverity.BlobError:
return(new MagickBlobErrorException(message, innerExceptions));
case ExceptionSeverity.CacheError:
return(new MagickCacheErrorException(message, innerExceptions));
case ExceptionSeverity.CoderError:
return(new MagickCoderErrorException(message, innerExceptions));
case ExceptionSeverity.ConfigureError:
return(new MagickConfigureErrorException(message, innerExceptions));
case ExceptionSeverity.CorruptImageError:
return(new MagickCorruptImageErrorException(message, innerExceptions));
case ExceptionSeverity.DelegateError:
return(new MagickDelegateErrorException(message, innerExceptions));
case ExceptionSeverity.DrawError:
return(new MagickDrawErrorException(message, innerExceptions));
case ExceptionSeverity.FileOpenError:
return(new MagickFileOpenErrorException(message, innerExceptions));
case ExceptionSeverity.ImageError:
return(new MagickImageErrorException(message, innerExceptions));
case ExceptionSeverity.MissingDelegateError:
return(new MagickMissingDelegateErrorException(message, innerExceptions));
case ExceptionSeverity.ModuleError:
return(new MagickModuleErrorException(message, innerExceptions));
case ExceptionSeverity.OptionError:
return(new MagickOptionErrorException(message, innerExceptions));
case ExceptionSeverity.PolicyError:
return(new MagickPolicyErrorException(message, innerExceptions));
case ExceptionSeverity.RegistryError:
return(new MagickRegistryErrorException(message, innerExceptions));
case ExceptionSeverity.ResourceLimitError:
return(new MagickResourceLimitErrorException(message, innerExceptions));
case ExceptionSeverity.StreamError:
return(new MagickStreamErrorException(message, innerExceptions));
case ExceptionSeverity.TypeError:
return(new MagickTypeErrorException(message, innerExceptions));
default:
if (severity < ExceptionSeverity.Error)
{
return(new MagickWarningException(message, innerExceptions));
}
else
{
return(new MagickErrorException(message, innerExceptions));
}
}
}