This article demonstrates how to set the row height and column width of an existing table in PowerPoint document using Spire.Presentation in C# and VB.NET.
The following screenshot shows the table before setting row height and column width.
Detail steps:
Step 1: Instantiate a Presentation object and load the PowerPoint document.
Presentation ppt = new Presentation();
ppt.LoadFromFile("Input.pptx");
Step 2: Get the first slide.
ISlide slide = ppt.Slides[0];
Step 3: Get the first table on the slide.
ITable table = ppt.Slides[0].Shapes[0] as ITable;
Step 4: Set table row height and column width.
table.TableRows[1].Height = 50; table.ColumnsList[1].Width = 100;
Step 5: Save the document.
ppt.SaveToFile("Output.pptx", FileFormat.Pptx2013);
Screenshot:
Full code:
[C#]
using Spire.Presentation;
namespace Set_table_column_width_and_row_height
{
class Program
{
static void Main(string[] args)
{
Presentation ppt = new Presentation();
ppt.LoadFromFile("Input.pptx");
ISlide slide = ppt.Slides[0];
ITable table = ppt.Slides[0].Shapes[0] as ITable;
table.TableRows[1].Height = 50;
table.ColumnsList[1].Width = 100;
ppt.SaveToFile("Output.pptx", FileFormat.Pptx2013);
}
}
}
[VB.NET]
Imports Spire.Presentation
Namespace Set_table_column_width_and_row_height
Class Program
Private Shared Sub Main(args As String())
Dim ppt As New Presentation()
ppt.LoadFromFile("Input.pptx")
Dim slide As ISlide = ppt.Slides(0)
Dim table As ITable = TryCast(ppt.Slides(0).Shapes(0), ITable)
table.TableRows(1).Height = 50
table.ColumnsList(1).Width = 100
ppt.SaveToFile("Output.pptx", FileFormat.Pptx2013)
End Sub
End Class
End Namespace
