Get Text in CFF container - Pool / Lane

Aspose.Diagram Product Family
1

Hi,

Thanks for all your help in the last days. I have a doubt gettin a text in the Fcc Container an Pool / line. I Used the code of the example guide, but I cant find in this shapes.

This is the code and attached is the project (vs 2015).

using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Forms; using Aspose.Diagram; using System.Data; using Aspose.Diagram; using System.IO; using System.Text.RegularExpressions;

namespace GetText
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}

    private void btnRead_Click(object sender, EventArgs e)
    {
        readfile("file.vsd");
    }
    private void readfile(string fileName)
    {
        DataTable dt = new DataTable();
        dt.Columns.Add(new System.Data.DataColumn("Shape", typeof(string)));
        dt.Columns.Add(new System.Data.DataColumn("Shape Id", typeof(string)));
        dt.Columns.Add(new System.Data.DataColumn("Text", typeof(string)));
        dt.Columns.Add(new System.Data.DataColumn("Master", typeof(string)));

        string licencepath = @"d:\Aspose.Total.lic";

        Aspose.Diagram.License diagramLicense = new Aspose.Diagram.License();
        diagramLicense.SetLicense(licencepath);

        FileStream st = new FileStream(fileName, FileMode.Open);
        Diagram vsdDiagram = new Diagram(st);

        foreach (Aspose.Diagram.Page page in vsdDiagram.Pages)
        {
            foreach (Aspose.Diagram.Shape shape in page.Shapes)
            {
                DataRow r = dt.NewRow();
                r["Shape"] = shape.Name + "-" + shape.NameU;
                r["Shape Id"] = shape.ID.ToString();
                r["Text"] = GetShapeText(shape);
                r["Master"] = shape.Master.Name;
                dt.Rows.Add(r);
            }
            
        }
        dataGridView1.DataSource = dt;
     
    }
    private string GetShapeText(Aspose.Diagram.Shape shape)
    {
        string shapeText = "";
        if (shape.Text.Value.Text != "")
            shapeText += Regex.Replace(shape.Text.Value.Text, "\\<.*?>", "");
        if (shape.Type == TypeValue.Foreign)
            shapeText += (shape.Name);
        if (shape.Type == TypeValue.Group)
            foreach (Aspose.Diagram.Shape subshape in shape.Shapes)
            {
                GetShapeText(subshape);
            }

        return shapeText;
    }
}

}



Thank you for your patience and great help!!

Consu

2

Hi Consu,


Thank you for contacting support. You are iterating through the sub shapes as well, but not storing sub shape details in the data table object. You may declare a global data table, and then store shape details inside the GetShapeText method. Please update your code as below:

[.NET, C#]
static DataTable dt = new DataTable();
public Form1()
{
InitializeComponent();
}
private void btnRead_Click(object sender, EventArgs e)
{
readfile(“file.vsd”);
}
private void readfile(string fileName)
{
dt.Columns.Add(new System.Data.DataColumn(“Shape”, typeof(string)));
dt.Columns.Add(new System.Data.DataColumn(“Shape Id”, typeof(string)));
dt.Columns.Add(new System.Data.DataColumn(“Text”, typeof(string)));
dt.Columns.Add(new System.Data.DataColumn(“Master”, typeof(string)));

string licencepath = @“d:\Aspose.Total.lic”;

Aspose.Diagram.License diagramLicense = new Aspose.Diagram.License();
diagramLicense.SetLicense(licencepath);

FileStream st = new FileStream(fileName, FileMode.Open);
Diagram vsdDiagram = new Diagram(st);
foreach (Aspose.Diagram.Page page in vsdDiagram.Pages)
{
foreach (Aspose.Diagram.Shape shape in page.Shapes)
{
GetShapeText(shape);
}
}
dataGridView1.DataSource = dt;
}

private void GetShapeText(Aspose.Diagram.Shape shape)
{

DataRow r = dt.NewRow();
r[“Shape”] = shape.Name + “-” + shape.NameU;
r[“Shape Id”] = shape.ID.ToString();
r[“Master”] = shape.Master.Name;

string shapeText = “”;
if (shape.Text.Value.Text != “”)
shapeText += Regex.Replace(shape.Text.Value.Text, “\<.*?>”, “”);
if (shape.Type == TypeValue.Foreign)
shapeText += (shape.Name);
if (shape.Type == TypeValue.Group)
foreach (Aspose.Diagram.Shape subshape in shape.Shapes)
{
GetShapeText(subshape);
}
r[“Text”] = shapeText;
dt.Rows.Add®;
}
Please let us know in case of any confusion or questions.