/// <summary>
/// Inits the image encoder filter.
/// </summary>
static void InitImageEncoderFilter()
{
string filter1 = IMAGE_FILES_DIALOG_FILTER;
_imageEncoderFilterDefaultIndex = 3;
filter1 += "|" + SVG_FILE_DIALOG_FILTER;
// if JBIG2 encoder is available
if (AvailableEncoders.IsEncoderAvailable("Jbig2"))
{
filter1 += "|" + JBIG2_FILE_DIALOG_FILTER;
}
// if PDF encoder is available
if (AvailableEncoders.IsEncoderAvailable("Pdf"))
{
filter1 += "|" + PDF_FILE_DIALOG_FILTER;
}
// if JPEG encoder is available
if (AvailableEncoders.IsEncoderAvailable("Jpeg2000"))
{
filter1 += "|" + JPEG2000_FILE_DIALOG_FILTER;
}
_imageEncoderFilter = filter1;
}
/// <summary>
/// Inits the multipage image encoder with annotations filter.
/// </summary>
static void InitMultipageImageEncoderWithAnnotationsFilter()
{
string filter1 = TIFF_FILE_DIALOG_FILTER;
_multipageImageEncoderWithAnnotationsFilterDefaultIndex = 0;
// if PDF encoder is available
if (AvailableEncoders.IsEncoderAvailable("Pdf"))
{
filter1 += "|" + PDF_FILE_DIALOG_FILTER;
}
_multipageImageEncoderWithAnnotationsFilter = filter1;
}
/// <summary>
/// Initializes a new instance of the <see cref="PdfCompressionControl"/> class.
/// </summary>
public PdfCompressionControl()
{
InitializeComponent();
if (!AvailableEncoders.IsEncoderAvailable("Jbig2"))
{
compressionJbig2RadioButton.Enabled = false;
}
if (!AvailableEncoders.IsEncoderAvailable("Jpeg2000"))
{
compressionJpeg2000RadioButton.Enabled = false;
}
foreach (BinarizationMode mode in Enum.GetValues(typeof(BinarizationMode)))
{
binarizationModeComboBox.Items.Add(mode);
}
}
/// <summary>
/// Inits the multipage image encoder filter.
/// </summary>
static void InitMultipageImageEncoderFilter()
{
string filter1 = "TIFF Files|*.tif;*.tiff";
_multipageImageEncoderFilterDefaultIndex = 0;
// if JBIG2 encoder is available
if (AvailableEncoders.IsEncoderAvailable("Jbig2"))
{
filter1 += "|" + JBIG2_FILE_DIALOG_FILTER;
}
// if PDF encoder is available
if (AvailableEncoders.IsEncoderAvailable("Pdf"))
{
filter1 += "|" + PDF_FILE_DIALOG_FILTER;
}
filter1 += "|" + GIF_FILE_DIALOG_FILTER;
_multipageImageEncoderFilter = filter1;
}