Spread Windows Forms 9.0 Product Documentation
CollapseImageDisabled Field
Example 


Specifies the index, 3, for the image for the disabled collapse icon in a hiearchical display.
Syntax
'Declaration
 
Public Const CollapseImageDisabled As Integer
'Usage
 
Dim value As Integer
 
value = SpreadView.CollapseImageDisabled
public const int CollapseImageDisabled

Field Value

Integer index corresponding to this part of the user interface
Example
This example sets the image for the specified field.
System.Data.DataSet ds = new System.Data.DataSet();
DataTable name; 
DataTable city; 
name = ds.Tables.Add("Customers"); 
name.Columns.AddRange(new DataColumn[] {new DataColumn("LastName", typeof(string)), new DataColumn("FirstName", typeof(string)),
new DataColumn("ID", typeof(Int32))}); 
name.Rows.Add(new object[] {"Fielding", "William", 0}); 
name.Rows.Add(new object[] {"Williams", "Arthur", 1}); 
name.Rows.Add(new object[] {"Zuchini", "Theodore", 2}); 
city = ds.Tables.Add("City/State"); 
city.Columns.AddRange(new DataColumn[] {new DataColumn("City", typeof(string)), new DataColumn("Owner", typeof(Int32)), new
DataColumn("State", typeof(string))}); 
city.Rows.Add(new object[] {"Atlanta", 0, "Georgia"}); 
city.Rows.Add(new object[] {"Boston", 1, "Mass."}); 
city.Rows.Add(new object[] {"Tampa", 2, "Fla."}); 
ds.Relations.Add("City/State", name.Columns["ID"], city.Columns["Owner"]); 

FarPoint.Win.Spread.SpreadView wrkbk = fpSpread1.GetRootWorkbook();

fpSpread1.DataSource = ds;

wrkbk.SetImage(wrkbk.ExpandImage, Image.FromFile("D:\\expand-ena.bmp"));
wrkbk.SetImage(wrkbk.ExpandImageDisabled, Image.FromFile("D:\\expand-dis.bmp"));
wrkbk.SetImage(wrkbk.CollapseImage, Image.FromFile("D:\\collapse-ena.bmp"));
wrkbk.SetImage(wrkbk.CollapseImageDisabled, Image.FromFile("D:\\collapse-dis.bmp"));
Dim ds As New System.Data.DataSet
Dim name As DataTable
Dim city As DataTable
name = ds.Tables.Add("Customers")
name.Columns.AddRange(New DataColumn() {New DataColumn("LastName", Type.GetType("System.String")), New DataColumn("FirstName",
Type.GetType("System.String")), New DataColumn("ID", Type.GetType("System.Int32"))})
name.Rows.Add(New Object() {"Fielding", "William", 0})
name.Rows.Add(New Object() {"Williams", "Arthur", 1})
name.Rows.Add(New Object() {"Zuchini", "Theodore", 2})
city = ds.Tables.Add("City/State")
city.Columns.AddRange(New DataColumn() {New DataColumn("City", Type.GetType("System.String")), New DataColumn("Owner", Type.GetType("System.Int32")),
New DataColumn("State", Type.GetType("System.String"))})
city.Rows.Add(New Object() {"Atlanta", 0, "Georgia"})
city.Rows.Add(New Object() {"Boston", 1, "Mass."})
city.Rows.Add(New Object() {"Tampa", 2, "Fla."})
ds.Relations.Add("City/State", name.Columns("ID"), city.Columns("Owner"))

Dim wrkbk As FarPoint.Win.Spread.SpreadView = FpSpread1.GetRootWorkbook()

FpSpread1.DataSource = ds

wrkbk.SetImage(FarPoint.Win.Spread.SpreadView.ExpandImage, Image.FromFile("D:\expand-ena.bmp"))
wrkbk.SetImage(FarPoint.Win.Spread.SpreadView.ExpandImageDisabled, Image.FromFile("D:\expand-dis.bmp"))
wrkbk.SetImage(FarPoint.Win.Spread.SpreadView.CollapseImage, Image.FromFile("D:\collapse-ena.bmp"))
wrkbk.SetImage(FarPoint.Win.Spread.SpreadView.CollapseImageDisabled, Image.FromFile("D:\collapse-dis.bmp"))
Remarks
The index for the disabled collapse icon in a hiearchical display is 3.
Requirements

Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows Server 2012 R2, Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10

See Also

Reference

SpreadView Class
SpreadView Members

User-Task Documentation

Customizing the User Interface Images

 

 


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