BorderStyle (Enumeración)
Actualización: noviembre 2007
Especifica el estilo del borde de un control.
Ensamblado: System.Windows.Forms (en System.Windows.Forms.dll)
En el ejemplo de código siguiente se muestra cómo utilizar la enumeración BorderStyle y TreeView.BorderStyle, TreeView.HideSelection y las propiedades TreeView.ShowRootLines. Para ejecutar el ejemplo, pegue el código siguiente en un formulario y llame al método InitializeTreeView desde el constructor del formulario o el método Load.
// Declare the TreeView control. internal System.Windows.Forms.TreeView TreeView1; // Initialize the TreeView to blend with the form, giving it the // same color as the form and no border. private void InitializeTreeView() { // Create a new TreeView control and set the location and size. this.TreeView1 = new System.Windows.Forms.TreeView(); this.TreeView1.Location = new System.Drawing.Point(72, 48); this.TreeView1.Size = new System.Drawing.Size(200, 200); // Set the BorderStyle property to none, the BackColor property to // the form's backcolor, and the Scrollable property to false. // This allows the TreeView to blend in form. this.TreeView1.BorderStyle = BorderStyle.None; this.TreeView1.BackColor = this.BackColor; this.TreeView1.Scrollable = false; // Set the HideSelection property to false to keep the // selection highlighted when the user leaves the control. // This helps it blend with form. this.TreeView1.HideSelection = false; // Set the ShowRootLines and ShowLines properties to false to // give the TreeView a list-like appearance. this.TreeView1.ShowRootLines = false; this.TreeView1.ShowLines = false; // Add the nodes. this.TreeView1.Nodes.AddRange(new TreeNode[] {new TreeNode("Features", new TreeNode[]{ new TreeNode("Full Color"), new TreeNode("Project Wizards"), new TreeNode("Visual C# and Visual Basic Support")}), new TreeNode("System Requirements", new TreeNode[]{ new TreeNode("Pentium 133 MHz or faster processor "), new TreeNode("Windows 98 or later"), new TreeNode("100 MB Disk space")}) }); // Set the tab index and add the TreeView to the form. this.TreeView1.TabIndex = 0; this.Controls.Add(this.TreeView1); }
// Declare the TreeView control.
System.Windows.Forms.TreeView treeView1;
// Initialize the TreeView to blend with the form, giving it the
// same color as the form and no border.
private void InitializeTreeView()
{
// Create a new TreeView control and set the location and size.
this.treeView1 = new System.Windows.Forms.TreeView();
this.treeView1.set_Location(new System.Drawing.Point(72, 48));
this.treeView1.set_Size(new System.Drawing.Size(200, 200));
// Set the BorderStyle property to none, the BackColor property to
// the form's backcolor, and the Scrollable property to false.
// This allows the TreeView to blend in form.
this.treeView1.set_BorderStyle(BorderStyle.None);
this.treeView1.set_BackColor(this.get_BackColor());
this.treeView1.set_Scrollable(false);
// Set the HideSelection property to false to keep the
// selection highlighted when the user leaves the control.
// This helps it blend with form.
this.treeView1.set_HideSelection(false);
// Set the ShowRootLines and ShowLines properties to false to
// give the TreeView a list-like appearance.
this.treeView1.set_ShowRootLines(false);
this.treeView1.set_ShowLines(false);
// Add the nodes.
this.treeView1.get_Nodes().AddRange(
new TreeNode[] {new TreeNode("Features",
new TreeNode[] { new TreeNode("Full Color"),
new TreeNode("Project Wizards"),
new TreeNode("Visual C# and Visual Basic Support") }),
new TreeNode("System Requirements",
new TreeNode[] {
new TreeNode("Pentium 133 MHz or faster processor "),
new TreeNode("Windows 98 or later"),
new TreeNode("100 MB Disk space") }) });
// Set the tab index and add the TreeView to the form.
this.treeView1.set_TabIndex(0);
this.get_Controls().Add(this.treeView1);
} //InitializeTreeView
Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98, Windows CE, Windows Mobile para Smartphone, Windows Mobile para Pocket PC
.NET Framework y .NET Compact Framework no admiten todas las versiones de cada plataforma. Para obtener una lista de las versiones compatibles, vea Requisitos de sistema de .NET Framework.
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