private void TestDrawing_Paint(object sender, PaintEventArgs e)
{
UnloadEntity entity = new UnloadEntity();
entity.Unload = true;
entity.Name = "MS.R3.5 QCR19248 - Electronic Signature Control";
for (int i = 0; i < 3; i++)
{
UnloadItem item = new UnloadItem();
item.ElementName = i.ToString();
item.Query = "activity=\"Item Verification Failed\" and notif.for.company=\"DEFAULT\" and language=\"en\" and module.identifier=\"SM\"";
entity.Items.Add(item);
}
Image image = CreateUnloadImage(entity);
image.Save("test.jpg");
e.Graphics.DrawImage(image, 0, 0);
}
private Image CreateUnloadImage(UnloadEntity entity)
{
int width = 1000;
int height = 80 + 20 * (entity.Items.Count + 1);
System.Drawing.Font textFont = new System.Drawing.Font("Helvetica", 10, FontStyle.Regular, GraphicsUnit.Pixel);
System.Drawing.Font imgFont = new System.Drawing.Font("Helvetica", 16, FontStyle.Bold, GraphicsUnit.Pixel);
Image image = new Bitmap(width, height, PixelFormat.Format32bppRgb);
Graphics graphics = Graphics.FromImage(image);
graphics.CompositingQuality = CompositingQuality.AssumeLinear;
graphics.SmoothingMode = SmoothingMode.HighQuality;
graphics.TextRenderingHint = System.Drawing.Text.TextRenderingHint.AntiAlias;
graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;
graphics.PixelOffsetMode = PixelOffsetMode.HighQuality;
graphics.FillRectangle(new SolidBrush(Color.White), 0, 0, width, height);
Pen linePen = new Pen(Color.Black, 1);
graphics.DrawRectangle(linePen, 0, 0, width - 2, height - 2);
int nameLabelX = 40;
int nameLabelY = 20;
SolidBrush textBrush = new SolidBrush(Color.Black);
SolidBrush backgroundBrush = new SolidBrush(Color.SandyBrown);
graphics.DrawString("Unload Script:", textFont, textBrush, nameLabelX, nameLabelY, new StringFormat());
graphics.DrawString("Unload Script:", textFont, textBrush, nameLabelX, nameLabelY, new StringFormat());
int nameTextX = 150;
int nameTextY = nameLabelY - 4;
int nameTextWidth = 400;
int nameTextHeight = 20;
graphics.DrawRectangle(linePen, nameTextX, nameTextY, nameTextWidth, nameTextHeight);
graphics.DrawString(entity.Name, textFont, textBrush, nameTextX + 5, nameLabelY, new StringFormat());
string chooseStr = "√";
int unloadCheckboxX = 40;
int unloadCheckboxY = 50;
int unloadCheckboxWidth = 15;
graphics.DrawRectangle(linePen, unloadCheckboxX, unloadCheckboxY, unloadCheckboxWidth, unloadCheckboxWidth);
if (entity.Unload)
{
graphics.DrawString(chooseStr, imgFont, textBrush, unloadCheckboxX, unloadCheckboxY);
graphics.DrawString(chooseStr, imgFont, textBrush, unloadCheckboxX, unloadCheckboxY);
}
int unloadTextX = 60;
int unloadTextY = 50;
graphics.DrawString("Unload?", textFont, textBrush, unloadTextX, unloadTextY);
int purgeCheckboxX = 150;
int purgeCheckboxY = 50;
graphics.DrawRectangle(linePen, purgeCheckboxX, purgeCheckboxY, unloadCheckboxWidth, unloadCheckboxWidth);
if (entity.Purge)
{
graphics.DrawString(chooseStr, imgFont, textBrush, purgeCheckboxX, purgeCheckboxY);
graphics.DrawString(chooseStr, imgFont, textBrush, purgeCheckboxX, purgeCheckboxY);
}
int purgeTextX = 180;
int purgeTextY = 50;
graphics.DrawString("Purge?", textFont, textBrush, purgeTextX, purgeTextY);
//Draw the Table;
int firstColumnWidth = (int)((width - 2) * 0.25);
int secondColumnWidth = (int)((width - 2) * 0.6);
int thirdColumnWidth = (int)((width - 2) * 0.15);
int rowHeight = 20;
int firstCellX = 2;
int firstCellY = 80;
int secondCellX = firstCellX + firstColumnWidth;
int secondCellY = firstCellY;
int thirdCellX = secondCellX + secondColumnWidth;
int thirdCellY = firstCellY;
//Draw header
graphics.DrawRectangle(linePen, firstCellX, firstCellY, firstColumnWidth, rowHeight);
graphics.FillRectangle(backgroundBrush, firstCellX, firstCellY, firstColumnWidth, rowHeight);
graphics.DrawString("FileName", textFont, textBrush, firstCellX + 4, firstCellY + 4);
graphics.DrawRectangle(linePen, secondCellX, secondCellY, secondColumnWidth, rowHeight);
graphics.FillRectangle(backgroundBrush, secondCellX, secondCellY, secondColumnWidth, rowHeight);
graphics.DrawString("Query", textFont, textBrush, secondCellX + 4, secondCellY + 4);
graphics.DrawRectangle(linePen, thirdCellX, thirdCellY, thirdColumnWidth, rowHeight);
graphics.FillRectangle(backgroundBrush, thirdCellX, thirdCellY, thirdColumnWidth, rowHeight);
graphics.DrawString("Datamap", textFont, textBrush, thirdCellX + 4, thirdCellY + 4);
for (int i = 0; i < entity.Items.Count; i++)
{
UnloadItem currentItem = entity.Items[i];
firstCellX = 2;
firstCellY = 80 + rowHeight * (i + 1);
secondCellX = firstCellX + firstColumnWidth;
secondCellY = firstCellY;
thirdCellX = secondCellX + secondColumnWidth;
thirdCellY = firstCellY;
graphics.DrawRectangle(linePen, firstCellX, firstCellY, firstColumnWidth, rowHeight);
graphics.DrawString(currentItem.ElementName, textFont, textBrush, firstCellX + 4, firstCellY + 4);
graphics.DrawRectangle(linePen, secondCellX, secondCellY, secondColumnWidth, rowHeight);
graphics.DrawString(currentItem.Query, textFont, textBrush, secondCellX + 4, secondCellY + 4);
graphics.DrawRectangle(linePen, thirdCellX, thirdCellY, thirdColumnWidth, rowHeight);
}
graphics.Flush();
graphics.Dispose();
return(image);
}