private void ConstructorHelper
(
Image Image,
PdfImageControl ImageControl
)
{
// image control
if (ImageControl == null)
{
ImageControl = new PdfImageControl();
}
CropRect = ImageControl.CropRect;
CropPercent = ImageControl.CropPercent;
ReverseBW = ImageControl.ReverseBW;
GrayToBWCutoff = ImageControl.GrayToBWCutoff;
Resolution = ImageControl.Resolution;
ImageQuality = ImageControl.ImageQuality;
SaveAs = ImageControl.SaveAs;
// image rectangle
ImageRectangle(Image);
// image size in pixels
ImageSizeInPixels(Image);
// convert the image to bitmap
ConvertImageToBitmap(Image);
// write to output file
WriteObjectToPdfFile();
// exit
return;
}
public PdfImage
(
PdfDocument Document,
bool[,] BWImage,
PdfImageControl ImageControl = null
) : this(Document)
{
// image dimensions
WidthPix = BWImage.GetUpperBound(0) + 1;
HeightPix = BWImage.GetUpperBound(1) + 1;
// image represented as two dimension boolean array
this.BWImage = BWImage;
// default image control
if (ImageControl != null)
{
CropRect = ImageControl.CropRect;
CropPercent = ImageControl.CropPercent;
ReverseBW = ImageControl.ReverseBW;
GrayToBWCutoff = ImageControl.GrayToBWCutoff;
Resolution = ImageControl.Resolution;
ImageQuality = ImageControl.ImageQuality;
SaveAs = ImageControl.SaveAs;
}
SaveAs = SaveImageAs.BWImage;
// write image stream to pdf file
WriteObjectToPdfFile();
return;
}
/// <summary>
/// Image control default constructor
/// </summary>
public PdfImageControl()
{
CropRect = Rectangle.Empty;
CropPercent = RectangleF.Empty;
ReverseBW = false;
_GrayToBWCutoff = 50;
Resolution = 0.0;
_ImageQuality = DefaultQuality;
SaveAs = SaveImageAs.Jpeg;
}
/// <summary>
/// Load image from black and white bool matrix
/// </summary>
/// <param name="BWImage">BW bool matrix</param>
public void LoadImage
(
bool[,] BWImage
)
{
// image dimensions
WidthPix = BWImage.GetUpperBound(0) + 1;
HeightPix = BWImage.GetUpperBound(1) + 1;
// image represented as two dimension boolean array
this.BWImage = BWImage;
// set save as to BWImage
SaveAs = SaveImageAs.BWImage;
return;
}
public PdfImage
(
PdfDocument Document,
QREncoder QREncoder
) : this(Document)
{
// barcode width and height
WidthPix = QREncoder.QRCodeImageDimension;
HeightPix = QREncoder.QRCodeImageDimension;
// black and white barcode image
BWImage = QREncoder.ConvertQRCodeMatrixToPixels();
// image control for PDF417 code
ReverseBW = true;
SaveAs = SaveImageAs.BWImage;
// write image stream to pdf file
WriteObjectToPdfFile();
return;
}
/// <summary>
/// Load image from QRCode encoder
/// </summary>
/// <param name="QREncoder">QRCode encoder</param>
public void LoadImage
(
QREncoder QREncoder
)
{
// barcode width and height
WidthPix = QREncoder.QRCodeImageDimension;
HeightPix = WidthPix;
// black and white barcode image
BWImage = QREncoder.ConvertQRCodeMatrixToPixels();
// set save as to BWImage
SaveAs = SaveImageAs.BWImage;
ReverseBW = true;
// write to output file
WriteObjectToPdfFile();
// exit
return;
}
/// <summary>
/// Load image fro Pdf417Encoder
/// </summary>
/// <param name="Pdf417Encoder">Pdf417 encoder</param>
public void LoadImage
(
Pdf417Encoder Pdf417Encoder
)
{
// barcode width and height
WidthPix = Pdf417Encoder.ImageWidth;
HeightPix = Pdf417Encoder.ImageHeight;
// black and white barcode image
BWImage = Pdf417Encoder.ConvertBarcodeMatrixToPixels();
// set save as to BWImage
SaveAs = SaveImageAs.BWImage;
ReverseBW = true;
// write to output file
WriteObjectToPdfFile();
// exit
return;
}
