Public Class Form1 Inherits System.Windows.Forms.Form
#Region " Windows 窗体设计器生成的代码 "
Public Sub New() MyBase.New()
''''该调用是 Windows 窗体设计器所必需的。 InitializeComponent()
''''在 InitializeComponent() 调用之后添加任何初始化 Me.SetStyle(ControlStyles.AllPaintingInWmPaint Or ControlStyles.Opaque, True) End Sub
''''窗体重写 dispose 以清理组件列表。 Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean) If disposing Then If Not (components Is Nothing) Then components.Dispose() End If End If MyBase.Dispose(disposing) End Sub
''''Windows 窗体设计器所必需的 Private components As System.ComponentModel.IContainer
''''注意: 以下过程是 Windows 窗体设计器所必需的 ''''可以使用 Windows 窗体设计器修改此过程。 ''''不要使用代码编辑器修改它。 <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent() '''' ''''Form1 '''' Me.AutoScaleBaseSize = New System.Drawing.Size(6, 14) Me.ClientSize = New System.Drawing.Size(292, 266) Me.Name = "Form1" Me.Text = "Form1"
End Sub
#End Region
阿游 发表于 2005-03-22 2:49 PM Private device As Device
Public Sub InitializeGraphics() ''''设置参数 Dim presentParams As PresentParameters = New PresentParameters
''''创建设备 device = New Device(0, DeviceType.Hardware, Me, CreateFlags.SoftwareVertexProcessing, presentParams) End Sub
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load InitializeGraphics() End Sub
Protected Overrides Sub OnPaint(ByVal e As System.Windows.Forms.PaintEventArgs) device.Clear(ClearFlags.Target, System.Drawing.Color.CadetBlue, 1.0F, 0)