public static PictureBox CreatePicBox(TxTDrawStyle style, string value
, string name, decimal left, decimal top, decimal width
, decimal height
, Font font, int alignmentIndex
, string fieldName)
{
PictureBox addPic = new PictureBox();
addPic.Name = name;
//字体的磅值=字体的实际高度(厘米)×1.073÷0.035
addPic.BorderStyle = BorderStyle.FixedSingle;
// moveEnt.SetControlMove(addPic);
addPic.Width = (int)MMTOPels(width);
addPic.Height = (int)MMTOPels(height);
addPic.Left = (int)MMTOPels(left);
addPic.Top = (int)MMTOPels(top);
DataEnt data = new DataEnt(style, value, fieldName, font, alignmentIndex);
addPic.Tag = data;
return(addPic);
}
public static PictureBox CreatePicBoxPil(TxTDrawStyle style, string value
, string name, decimal left, decimal top, decimal width
, decimal height
, Font font, int alignmentIndex
, string fieldName)
{
PictureBox addPic = new PictureBox();
addPic.Name = name;
addPic.BorderStyle = BorderStyle.FixedSingle;
//moveEnt.SetControlMove(addPic);
addPic.Width = (int)width;
addPic.Height = (int)height;
addPic.Left = (int)left;
addPic.Top = (int)top;
DataEnt data = new DataEnt(style, value, fieldName, font, alignmentIndex);
addPic.Tag = data;
return(addPic);
}
public DataEnt(TxTDrawStyle style, string value, string fieldName
//, string fontName, int fontValue, int fontStyle)
, Font font, int alignmentIndex)
{
_Style = style;
_Value = value;
_FieldName = fieldName;
//_FontName = fontName;
//_FontValue = fontValue;
//_FontStyle = (TxTFontStyle)fontStyle;
_Font = font;
_Alignment = (AlignmentStyle)alignmentIndex;
}
/// <summary>
/// 根据模版及数据信息绘制相应的图片
/// </summary>
/// <param name="g"></param>
/// <param name="dataObject"></param>
/// <param name="formatTable"></param>
/// <returns></returns>
private Image DrawPrintPic(Graphics g, Object dataObject, DataTable formatTable)
{
if (dataObject == null || formatTable == null)
{
return(null);
}
//DataRow dataRow = null;
//if (dataObject is DataRow)
// dataRow = (DataRow)dataObject;
BarCode128PC barCode = null;
foreach (DataRow oneRow in formatTable.Rows)
{
TxTDrawStyle drawStyle = (TxTDrawStyle)(Convert.ToInt32(oneRow["CONTROLSTYLE"]));
switch (drawStyle)
{
case TxTDrawStyle.BACKGROUND:
float width = PubOperator.ToFloat(oneRow["ENDX"]) - PubOperator.ToFloat(oneRow["BEGINX"]);
float height = PubOperator.ToFloat(oneRow["ENDY"]) - PubOperator.ToFloat(oneRow["BEGINY"]);
barCode = new BarCode128PC(g, width, height, g == null ? 1F : PubOperator.PelsValue);
break;
case TxTDrawStyle.TXT:
Font font = new Font(oneRow["FONTNAME"].ToString()
, PubOperator.ToFloat(oneRow["FONTVALUE"])
, (FontStyle)PubOperator.ToInt(oneRow["FONTSTYLE"]));
float beginX = 0;
string valueStr = ReturnValue(dataObject, oneRow);
SizeF stringSize = barCode.MainGraphics.MeasureString(valueStr, font);
switch ((AlignmentStyle)PubOperator.ToInt(oneRow["ALIGNMENT"]))
{
case AlignmentStyle.Right:
beginX = PubOperator.ToFloat(oneRow["IMAGEWIDTH"]) - stringSize.Width;
break;
case AlignmentStyle.Middle:
beginX = PubOperator.ToFloat(oneRow["IMAGEWIDTH"]) / 2 - stringSize.Width / 2 - 1;
break;
default:
beginX = 0;
break;
}
if (beginX < 0)
{
beginX = 0;
}
string s = oneRow["BEGINX"].ToString();
barCode.DrawText(valueStr, font, PubOperator.ToFloat(oneRow["BEGINX"]) + beginX, PubOperator.ToFloat(oneRow["BEGINY"]), false);
break;
case TxTDrawStyle.LINE:
barCode.DrawLine(PubOperator.ToFloat(oneRow["CONTROLVALUE"]) / 10 * PubOperator.PelsValue
, PubOperator.ToFloat(oneRow["BEGINX"]), PubOperator.ToFloat(oneRow["BEGINY"])
, PubOperator.ToFloat(oneRow["ENDX"]) - PubOperator.ToFloat(oneRow["BEGINX"]) < 10 ? PubOperator.ToFloat(oneRow["BEGINX"]) : PubOperator.ToFloat(oneRow["ENDX"])
, PubOperator.ToFloat(oneRow["ENDY"]) - PubOperator.ToFloat(oneRow["BEGINY"]) < 10 ? PubOperator.ToFloat(oneRow["BEGINY"]) : PubOperator.ToFloat(oneRow["ENDY"]), false);
break;
case TxTDrawStyle.BARCODE:
barCode.DrawBarcode(
ReturnValue(dataObject, oneRow)
, PubOperator.ToFloat(oneRow["IMAGEHEIGHT"])
, PubOperator.ToFloat(oneRow["BEGINX"]), PubOperator.ToFloat(oneRow["BEGINY"]), false, false);
break;
case TxTDrawStyle.IMAGE:
Bitmap bm = null;
using (MemoryStream mem = new MemoryStream(Convert.FromBase64String(oneRow["CONTROLVALUE"].ToString())))
{
bm = Bitmap.FromStream(mem) as Bitmap;
}
barCode.DrawImage(PubOperator.ToFloat(oneRow["BEGINX"]), PubOperator.ToFloat(oneRow["BEGINY"]), bm);
break;
default:
break;
}
}
return(barCode.Pictrue);
}
