/// <summary>
/// 406px
/// _______________________
/// | 10px 10px |
/// | text 1 ********* |
/// | text 2 *********30| 203 px
/// | text 3 *********px|
/// | text 4 ********* |
/// |_______________________|
/// //Printer 203dpi - Tag 2"x1" (406px x 203px)
///
/// </summary>
/// <param name="info">information</param>
/// <param name="part">part</param>
/// <param name="type"></param>
/// <returns>Generated image</returns>
public Bitmap GenerateTag(Information info, Part part)
{
EncodeHelper encoder = new EncodeHelper(info, part);
//Pixels from border to image
int padding = 10;
//Added space from the right border of the sticker.
int rightoffset = 20;
//Printer resolution
int dpi = 203;
//Sticker size in pixels
Point size = new Point(406, 203);
//QR size in pixels
Point qrsize = new Point(160, 160);
//Top left corner of QR code position in sticker
Point qrPosition = new Point(size.X - qrsize.Y - padding - rightoffset, padding);
//Rectangle where information will be displayed
RectangleF stringRect = new RectangleF(10, 15, 200, 180);
//Font information
Font font = new Font("Impact", 26, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Pixel);
//Create empty sticker bitmap
Bitmap image = new Bitmap(size.X, size.Y);
image.SetResolution(dpi, dpi);
//Generate QR Code, make sure resolutions match
Bitmap qrimage = GenerateQRCode(encoder.qRString);
qrimage.SetResolution(dpi, dpi);
//Set graphics mode
Graphics graphics = Graphics.FromImage(image);
graphics.Clear(Color.White);
graphics.SmoothingMode = SmoothingMode.None;
graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;
graphics.PixelOffsetMode = PixelOffsetMode.HighQuality;
//Uncomment the following command to see the label's boundaries
//graphics.DrawRectangle(new Pen(Color.Black, 1f), new Rectangle((int)stringRect.X, (int)stringRect.Y, (int)stringRect.Width, (int)stringRect.Height));
//Draw string and image to the sticker
graphics.DrawString(encoder.message, font, new SolidBrush(Color.Black), stringRect);
graphics.DrawImage(qrimage, qrPosition);
graphics.Flush();
return(image);
}
public Bitmap GenerateTag(Information info, Part part, string type)
{
EncodeHelper encoder = new EncodeHelper(info, part);
//GENERATE MESSAGE IMAGE
Bitmap finalMessageImage = new Bitmap(1, 1);
int intWidth = 0;
int intHeight = 0;
Font objFont = null;
//Printer 203dpi - Tag 2"x1" (406px x 203px)
Point size = new Point(406, 203);
Point qrsize = new Point(150, 150);
if (type.Equals(Resources.GENERATEFORPREV))
{
// Create the Font object for the image text drawing.
objFont = new Font("Arial", 12, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Pixel);
// This is where the bitmap size is determined.
intWidth = 215;
intHeight = 139;
}
else if (type.Equals(Resources.GENERATEFORSAVE))
{
objFont = new Font("Arial", 8, FontStyle.Bold, GraphicsUnit.Pixel);
// This is where the bitmap size is determined.
intWidth = 75;
intHeight = 75;
}
// Create a graphics object to measure the text's width and height.
Graphics objGraphics = Graphics.FromImage(finalMessageImage);
// Create the bmpImage again with the correct size for the text and font.
finalMessageImage = new Bitmap(finalMessageImage, new Size(intWidth, intHeight));
// Add the colors to the new bitmap.
objGraphics = Graphics.FromImage(finalMessageImage);
// Set Background color
objGraphics.Clear(Color.White);
objGraphics.SmoothingMode = SmoothingMode.AntiAlias;
objGraphics.InterpolationMode = InterpolationMode.HighQualityBicubic;
objGraphics.PixelOffsetMode = PixelOffsetMode.HighQuality;
objGraphics.DrawString(encoder.messageString, objFont, new SolidBrush(Color.Black), 0, 0);
objGraphics.Flush();
//GENERATE QR IMAGE
CollectionHandler ci = new CollectionHandler();
DataMatrix.net.DmtxImageEncoder dIE = new DataMatrix.net.DmtxImageEncoder();
DataMatrix.net.DmtxImageEncoderOptions opts = new DataMatrix.net.DmtxImageEncoderOptions();
opts.Scheme = DataMatrix.net.DmtxScheme.DmtxSchemeAscii;
Bitmap finalQRImage = dIE.EncodeImage(encoder.qRString, opts);
if (type.Equals(Resources.GENERATEFORSAVE))
{
finalQRImage = new Bitmap(finalQRImage, new Size(75, 75));
}
return(CombineMessageAndQR(new Image[] { finalMessageImage, finalQRImage }));
}