private void showInfo(DataTable dt, IPoint location)
{
if (tableLabel != null)
{
this.axRenderControl1.ObjectManager.DeleteObject(tableLabel.Guid);
}
if (dt != null && dt.Rows.Count == 1)
{
int row = dt.Columns.Count;
IObjectManager objManager = this.axRenderControl1.ObjectManager;
//创建一个TableLabel 指定 row ，column
tableLabel = objManager.CreateTableLabel(row, 2, rootId);
for (int i = 0; i < dt.Columns.Count; i++)
{
string columnName = dt.Columns[i].ColumnName;
tableLabel.SetRecord(i, 0, columnName);
tableLabel.SetRecord(i, 1, dt.Rows[0][columnName].ToString());
}
// 设定表位置
tableLabel.Position = location;
//表头
tableLabel.TitleText = "拾取模型信息";
//表头背景色
tableLabel.TitleBackgroundColor = System.Drawing.Color.FromArgb(255, 255, 255, 200);
tableLabel.SetColumnWidth(0, 80);
tableLabel.SetColumnWidth(1, 200);
//表的边框颜色
tableLabel.BorderColor = System.Drawing.Color.Red;
//表的边框的宽度
tableLabel.BorderWidth = 2;
//表的背景色
tableLabel.TableBackgroundColor = System.Drawing.Color.FromArgb(200, 255, 255, 200);
// 表头样式
TextAttribute headerTextAttribute = new TextAttribute();
headerTextAttribute.TextColor = System.Drawing.Color.FromArgb(255, 0, 0, 0);
headerTextAttribute.OutlineColor = System.Drawing.Color.Blue;
headerTextAttribute.Font = "宋体";
headerTextAttribute.TextSize = 12;
headerTextAttribute.Bold = false;
headerTextAttribute.MultilineJustification = gviMultilineJustification.gviMultilineLeft;
tableLabel.SetColumnTextAttribute(0, headerTextAttribute);
// 内容样式 列的内容 样式
TextAttribute contentTextAttribute = new TextAttribute();
contentTextAttribute.TextColor = System.Drawing.Color.FromArgb(255, 0, 0, 0);;
contentTextAttribute.OutlineColor = System.Drawing.Color.Blue;
contentTextAttribute.Font = "宋体";
contentTextAttribute.Bold = false;
contentTextAttribute.TextSize = 12;
contentTextAttribute.MultilineJustification = gviMultilineJustification.gviMultilineLeft;
tableLabel.SetColumnTextAttribute(1, contentTextAttribute);
// 标题样式
TextAttribute capitalTextAttribute = new TextAttribute();
capitalTextAttribute.TextColor = System.Drawing.Color.White;
capitalTextAttribute.OutlineColor = System.Drawing.Color.Green;
capitalTextAttribute.Font = "华文新魏";
capitalTextAttribute.TextSize = 15;
capitalTextAttribute.MultilineJustification = gviMultilineJustification.gviMultilineCenter;
capitalTextAttribute.Bold = true;
tableLabel.TitleTextAttribute = capitalTextAttribute;
tableLabel.MouseSelectMask = 0;
}
}
/// <summary>
/// 绘制标签
/// </summary>
/// <param name="x">标签X坐标</param>
/// <param name="y">标签Y坐标</param>
/// <param name="z">标签Z坐标</param>
protected void DrawTableLabel(double x, double y, double z)
{
int rowCount = 3, columnCount = 2;
IObjectManager objManager = _AxRenderControl.ObjectManager;
if (_TableLabel == null)
{
_TableLabel = objManager.CreateTableLabel(rowCount, columnCount, rootId);
_TableLabel.TitleText = "最高点";
_TableLabel.SetRecord(0, 0, "x:");
_TableLabel.SetRecord(1, 0, "y:");
_TableLabel.SetRecord(2, 0, "z:");
_TableLabel.BorderColor = System.Drawing.Color.Yellow;
_TableLabel.BorderWidth = 2;
_TableLabel.TableBackgroundColor = System.Drawing.Color.Gray;
// 内容标题样式
TextAttribute columeCapitalTextAttribute = new TextAttribute()
{
TextColor = System.Drawing.Color.Black,
OutlineColor = System.Drawing.Color.Gray,
Font = "Calibri",
TextSize = 15,
Bold = true,
MultilineJustification = gviMultilineJustification.gviMultilineCenter
};
_TableLabel.SetColumnTextAttribute(0, columeCapitalTextAttribute);
// 内容值样式
TextAttribute columeValueTextAttribute = new TextAttribute()
{
TextColor = System.Drawing.Color.Black,
OutlineColor = System.Drawing.Color.Blue,
Font = "Calibri",
TextSize = 13,
Bold = true,
MultilineJustification = gviMultilineJustification.gviMultilineLeft
};
_TableLabel.SetColumnTextAttribute(1, columeValueTextAttribute);
// 标题样式
_TableLabel.TitleBackgroundColor = System.Drawing.Color.Yellow;
TextAttribute titleTextAttribute = new TextAttribute()
{
TextColor = System.Drawing.Color.Black, OutlineColor = System.Drawing.Color.Green, Font = "宋体", TextSize = 15, MultilineJustification = gviMultilineJustification.gviMultilineCenter, Bold = true, BackgroundColor = System.Drawing.Color.Gray
};
_TableLabel.TitleTextAttribute = titleTextAttribute;
}
IPoint poi = new GeometryFactory().CreatePoint(gviVertexAttribute.gviVertexAttributeZ) as IPoint;
poi.SetCoords(x, y, z, 0, 0);
_TableLabel.Position = poi;
_TableLabel.SetRecord(0, 1, x.ToString());
_TableLabel.SetRecord(1, 1, y.ToString());
_TableLabel.SetRecord(2, 1, z.ToString());
_TableLabel.VisibleMask = gviViewportMask.gviViewAllNormalView;
}
