Spread Windows Forms 10.0 Product Documentation > Developer's Guide > Customizing the Sheet Appearance > Customizing the Individual Sheet Appearance > Setting a Background Image for a Sheet |
You can set an image in the background of the cells in the data area of the sheet. Depending on the size of the graphic and the size of the spreadsheet, the image may be repeated (tiled) over the entire sheet of cells, as shown in the following figure.
For more information on setting an image in an individual cell, refer to Setting a Background Image to a Cell.
For more information on the image cell type, refer to Setting an Image Cell.
This example code sets the background image of the sheet.
C# |
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private void Form1_Load(object sender, System.EventArgs e) { //Specify background images. fpSpread1.BackgroundImage = Image.FromFile("D:\\images\\butterfly.gif"); //Set "Transparent" to the default background color of the sheet. fpSpread1.ActiveSheet.DefaultStyle.BackColor = Color.Transparent; } |
VB |
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Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles MyBase.Load 'Specify background images. FpSpread1.BackgroundImage = Image.FromFile("D:\images\butterfly.gif") 'Set "Transparent" to the default background color of the sheet. FpSpread1.ActiveSheet.DefaultStyle.BackColor = Color.Transparent End Sub |