/// <summary>
/// Annotate a tiff file with text.
/// </summary>
/// <param name="imagePath">the image path to annotate on.</param>
/// <param name="targetPath">the target path for the annotated image (ommit to save as source).</param>
/// <param name="printText">The string to print.</param>
/// <param name="smallFont">Use smaller font.</param>
/// <param name="position">The position to print on the image (do not use Middle, as this will be changed to Top, as middle alignment does not exist in this fast mode).</param>
/// <returns>true when successfull, false when failed.</returns>
/// <remarks>other properties as text roatation are available via further coding.</remarks>
public static bool AnnotateTiff(string imagePath, string targetPath, string printText, bool smallFont, ContentAlignment position)
{
bool result = false;
try
{
//-- Define position --\\
PlacementHorizontal pos = PlacementHorizontal.BottomCenter;
switch (position)
{
//-- Default, not required --\\
//case ContentAlignment.BottomCenter:
// pos = PlacementHorizontal.BottomCenter;
// break;
case ContentAlignment.BottomLeft:
pos = PlacementHorizontal.BottomLeft;
break;
case ContentAlignment.BottomRight:
pos = PlacementHorizontal.BottomRight;
break;
case ContentAlignment.MiddleCenter:
pos = pos = PlacementHorizontal.TopCenter;
break;
case ContentAlignment.MiddleLeft:
pos = PlacementHorizontal.TopLeft;
break;
case ContentAlignment.MiddleRight:
pos = PlacementHorizontal.TopRight;
break;
case ContentAlignment.TopCenter:
pos = PlacementHorizontal.TopCenter;
break;
case ContentAlignment.TopLeft:
pos = PlacementHorizontal.TopLeft;
break;
case ContentAlignment.TopRight:
pos = PlacementHorizontal.TopRight;
break;
}
//-- Prepare annotation info --\\
return(AnnotateTiff(imagePath, targetPath, printText, smallFont, pos));
}
catch (Exception ex)
{
ILog.LogError(ex);
}
return(result);
}
/// <summary>
/// Annotate a tiff file with text.
/// </summary>
/// <param name="imagePath">the image path to annotate on.</param>
/// <param name="targetPath">the target path for the annotated image (ommit to save as source).</param>
/// <param name="printText">The string to print.</param>
/// <param name="smallFont">Use smaller font.</param>
/// <param name="position">The position to print on the image.</param>
/// <returns>true when successfull, false when failed.</returns>
/// <remarks>other properties as text roatation are available via further coding.</remarks>
private static bool AnnotateTiff(string imagePath, string targetPath, string printText, bool smallFont, PlacementHorizontal position)
{
TiffDLL obj = new TiffDLL();
bool result = false;
try
{
obj._RegistrationCode = GetRegCode(multiPL);
obj._OpenFile.Filename = imagePath;
obj._SaveFile.OverwriteFile = OverwriteFile.Overwrite;
obj._SaveFile.Format = Format.TIFF_CCITT4_1bit;
obj._SaveFile.Filename = string.IsNullOrEmpty(targetPath) ? imagePath : targetPath;
if (!Directory.Exists(Path.GetDirectoryName(obj._SaveFile.Filename)))
{
Directory.CreateDirectory(Path.GetDirectoryName(obj._SaveFile.Filename));
}
obj._AnnotationSimple.PlacementHorizontal = position;
obj._AnnotationSimple.SmallerFont = smallFont;
obj._AnnotationSimple.Text = printText;
obj._AnnotationSimple.Opaque = true;
//-- Perform the annotation --\\
int res = obj.Run();
if (res != 0)
{
ILog.LogWarning("Tiff annotate file [{0}] as file [{1}] with text [{2}] at position [{5}], error code [{3}], method [{4}]", imagePath, targetPath, printText, res, MethodBase.GetCurrentMethod().Name, position);
return(false);
}
result = File.Exists(targetPath);
}
catch (Exception ex)
{
ILog.LogError(ex);
}
finally
{
if (obj != null)
{
obj._SaveFile = new Save();
obj._OpenFile = new Open();
obj = null;
}
}
return(result);
}
