//Create a single QRLabel
public Bitmap createQRLabel(Bitmap qrBitmap, QRLabel qrInfo)
{
Graphics graphics = Graphics.FromImage(qrBitmap);
//Draw QR code image
graphics.DrawImageUnscaled((System.Drawing.Image)qrInfo.qrImg.bmp, qrInfo.qrImg.loc.X, qrInfo.qrImg.loc.Y);
//Draw logo image
graphics.DrawImage((System.Drawing.Image)qrInfo.logoImg.bmp, qrInfo.logoImg.loc.X, qrInfo.logoImg.loc.Y, qrInfo.logoImg.width, qrInfo.logoImg.height);
//Draw inner labels in loop
for (int i = 0; i < qrInfo.innerLabels.Length; i++)
{
Font font = qrInfo.innerLabels[i].font; //new Font("Times New Roman", fontSize, FontStyle.Regular);
SolidBrush brush = new SolidBrush(Color.Black);
String text = qrInfo.innerLabels[i].txt;
//Set size and location of string
SizeF reqdSize = graphics.MeasureString(text, font, qrInfo.innerLabels[i].width);
reqdSize.Height = (float)Math.Round(reqdSize.Height);
//Calculate the rectangle holding the string
RectangleF strRect = new RectangleF(
qrInfo.innerLabels[i].loc.X,
qrInfo.innerLabels[i].loc.Y,
reqdSize.Width + 2,
reqdSize.Height);
StringFormat format = new StringFormat(StringFormatFlags.NoClip);
format.Alignment = StringAlignment.Center;
//graphics.TranslateTransform(-20, -20);
graphics.RotateTransform(qrInfo.innerLabels[i].rotation);
//Draw rectangle with withe background that holds string
graphics.FillRectangle(new SolidBrush(Color.White), strRect);
//Draw String
graphics.DrawString(text, font, brush, strRect, format);
graphics.RotateTransform(qrInfo.innerLabels[i].rotation * (-1));
//graphics.TranslateTransform(20, 20);
}
return(qrBitmap);
}
public void run()
{
int total = 5;
int txtPerQRLabel = 3;
int labelPerPage = 4;
int qrLocIndex = 0;
int inner_label_left = 170;
int inner_label_height = 20;
int inner_label_width = 100;
int inner_label_vertical_top = 30;
//----------------------Preparing testing data
QRPage.PageNumberLoc = new Point(300, 950);
QRPage.PageNumberFont = new Font("Times New Roman", 14, FontStyle.Bold);
//Create an array of QR Label information
QRLabel[] infos = new QRLabel[total];
for (int i = 0; i < total; i++)
{
infos[i] = new QRLabel();
//Append mockup QR Image
infos[i].qrImg = new QRImage(new Point(10, 10),
(Bitmap)System.Drawing.Image.FromFile(Environment.CurrentDirectory + @"\..\..\imgs\26.gif"));
//Append logo image
infos[i].logoImg = new QRImage(new Point(160, 120), 100, 46,
(Bitmap)System.Drawing.Image.FromFile(Environment.CurrentDirectory + QRPageCreator.JNJLogo_GIF));
//Create Labels
QRInnerLabel[] labels = new QRInnerLabel[txtPerQRLabel];
labels[0] = new QRInnerLabel(
"LOC: XXX",
Color.Black, new Font("Times New Roman", 10, FontStyle.Bold),
new Point(inner_label_left, 0 * inner_label_height + inner_label_vertical_top), inner_label_width, inner_label_height);
labels[1] = new QRInnerLabel(
System.DateTime.Now.ToLocalTime().ToShortTimeString(),
Color.Black, new Font("Times New Roman", 8, FontStyle.Regular),
new Point(inner_label_left, 1 * inner_label_height + inner_label_vertical_top), inner_label_width, inner_label_height);
labels[2] = new QRInnerLabel(
"QR CODE: XXX",
Color.Black, new Font("Times New Roman", 8, FontStyle.Regular),
new Point(inner_label_left, 2 * inner_label_height + inner_label_vertical_top), inner_label_width, inner_label_height);
infos[i].innerLabels = labels;
//Define top left of QR Label
infos[i].loc = new Point(10, qrLocIndex * (192 + 20) + 50);
if (qrLocIndex >= labelPerPage - 1)
{
qrLocIndex = qrLocIndex - labelPerPage;
}
qrLocIndex++;
}
//Create a mock up page layout template
QRPageLayoutTemplate pageLayoutTempl = new QRPageLayoutTemplate();
pageLayoutTempl.capacity = labelPerPage;
//----------------------Test Function
QRPageCreator qrPageGen = new QRPageCreator();
qrPageGen.qrLabels = infos;
List <QRPage> pages = qrPageGen.generateLabelPages();
outputPages(pages);
}
//Construct QRLabels by combine print data and template
public QRLabel[] parseData()
{
qrLabels = new QRLabel[qrPrintData.Length];
QRLabel qrLabel = null;
List <QRInnerLabel> qInnerLs = null;
String curValue = "";
MemoryStream memStream = null;
int tempIndex = 0;
//Collection information label by label
for (int i = 0; i < qrPrintData.Length; i++)
{
qrLabel = new QRLabel();
tempIndex = tempIndex >= template.Labels.Count ? tempIndex - template.Labels.Count : tempIndex;
//Collection template information for each QRLabel
Label labelTempl = template.Labels[tempIndex];
qInnerLs = new List <QRInnerLabel>();
foreach (Item item in labelTempl.Items)
{
if (typeof(DynamicText).IsInstanceOfType(item))
{
if (qrPrintData[i].labels.TryGetValue(((DynamicText)item)._InputKey, out curValue))
{
qInnerLs.Add(new QRInnerLabel(curValue, new Point(item.X, item.Y), item.Width, item.Height, (float)item.Rotation));
}
}
else if (typeof(StaticText).IsInstanceOfType(item))
{
if (qrPrintData[i].labels.TryGetValue(((StaticText)item)._Text, out curValue))
{
qInnerLs.Add(new QRInnerLabel(curValue, new Point(item.X, item.Y), item.Width, item.Height, (float)item.Rotation));
}
}
else if (typeof(XMLLayoutClassTest.Image).IsInstanceOfType(item))
{
memStream = null;
if (qrPrintData[i].imgs.TryGetValue(((XMLLayoutClassTest.Image)item)._InputKey, out memStream))
{
qrLabel.logoImg = new QRImage(new Point(item.X, item.Y), item.Width, item.Height, (Bitmap)System.Drawing.Image.FromStream(memStream));
}
}
else if (typeof(XMLLayoutClassTest.QRCode).IsInstanceOfType(item))
{
memStream = null;
if (qrPrintData[i].imgs.TryGetValue(((XMLLayoutClassTest.QRCode)item)._InputKey, out memStream))
{
qrLabel.qrImg = new QRImage(new Point(item.X, item.Y), item.Width, item.Height, (Bitmap)System.Drawing.Image.FromStream(memStream));
}
}
else
{
//Unknown type
}
}
qrLabel.innerLabels = qInnerLs.ToArray();
qrLabel.loc = new Point(labelTempl.X, labelTempl.Y);
qrLabels[i] = qrLabel;
tempIndex++;
}
return(qrLabels);
}