Column Name and Labels

Version Info

Minimum Origin Version Required: Origin8 SR0

Get Column Short Name

You can use Column::GetName to get the short name of columns.

Set Column Short Name

This example shows how to set the short name of columns in the worksheet.

void column_set_short_name_ex()
{
        WorksheetPage wp;
        wp.Create("Origin");
        Worksheet wks(wp.GetName());
        
        //Create a Column and attach it to column 1 in the worksheet
        Column colA;
        colA.Attach(wks, 0);
        colA.SetName("myColA");           //Set short name to "myColA"
        printf("column 1 has the short name %s\n", colA.GetName());
        
        //Create a Column and attach it to column 2 in the worksheet
        Column colB;
        colB.Attach(wks, 1);
        colB.SetName("myColB");           //Set short name to "myColB"
        printf("column 2 has the short name %s\n", colB.GetName());   
}

Get Column Long Name

You can use Column::GetLongName to get the long name of columns.

Set Column Long Name

This example shows how to set the long name of columns in the worksheet.

void column_set_long_name_ex()
{
        WorksheetPage wp;
        wp.Create("Origin");
    Worksheet wks(wp.GetName());

    wks.AddCol();        //Add one more column
    
    //set the long name of columns
    wks.Columns(0).SetLongName("Start of Run");
    wks.Columns(1).SetLongName("Yield at Stage 1");
    wks.Columns(2).SetLongName("Yield at Stage 2");
    
    //get the long name of columns
        for( int ii = 0; ii < wks.GetNumCols() ; ii++ )
        {
        printf("Column %d has the long name '%s'\n", ii + 1, wks.Columns(ii).GetLongName());
        }
}

Get Column Units

You can use Column::GetUnits to get the Units of columns.

Set Column Units

This example shows how to set Units of columns.

void column_set_units_ex()
{
        Worksheet wks;
        wks.Create("Origin");
        if(!wks)
                return;
        
        wks.Columns(0).SetUnits("msec");      //Set units of column 1 to msec
    wks.Columns(1).SetUnits("ft-lbs");        //Set units of column 2 to ft-lbs
        
}

Get Column Comments

You can use Column::GetComments to get the Comments of columns.

Set Column Comments

This example shows how to set comments of columns.

void column_set_comments_ex()
{
        Worksheet wks;
        wks.Create("Origin");
        if(!wks)
                return;
        
        wks.Columns(0).SetComments("Product Code\nColor");//Set comments of column 1 
    wks.Columns(1).SetComments("HG42\nRed");//Set comments of column 2  
        
}

Get Column Extended Labels

You can use Column::GetExtendedLabel to get the extended label by type of extended label.

Set Column Extended Labels

This example shows how to show specified column labels, change lable header name and set label text by type of extended label.

void column_set_extended_labels_ex()
{
    Worksheet wks;
    wks.Create("Origin");  // create a worksheet
 
    Grid grid;
    grid.Attach(wks);  // grid attach to worksheet
 
    vector<int> vnTypes = {RCLT_LONG_NAME, RCLT_UNIT, RCLT_COMMENT, RCLT_PARAM, RCLT_PARAM+1, RCLT_UDL, RCLT_UDL+1};
    grid.SetShowLabels(vnTypes);  // set which types of label should be shown
 
    // Set row header of the user-defined label. Default is User-Defined Parameters
    vector<string> vsLabels = {"User-Defined 1", "User-Defined 2"};  
    grid.SetUserDefinedLabelNames(vsLabels);
 
    Column col(wks, 0); // set text to the following labels for the first column
    col.SetExtendedLabel("Long Name", RCLT_LONG_NAME);   // set long name
    col.SetExtendedLabel("Unit", RCLT_UNIT);     // set units
    col.SetExtendedLabel("Comment\nAnd more...", RCLT_COMMENT); // set comments of column 1. Only Comments can be multilined, \n is the line separator.
    col.SetExtendedLabel("Param1", RCLT_PARAM);   // set parameters label
    col.SetExtendedLabel("Param2", RCLT_PARAM+1);    // set parameters 2 label
    col.SetExtendedLabel("User1", RCLT_UDL);  // set user-defined 1 label
    col.SetExtendedLabel("User2", RCLT_UDL+1);  // set used-defined 2 label
    
    wks.AutoSize(); // auto resize worksheet to show all text in column labels
}