VB.Net Tutorial/2D Graphics/GDI objects — различия между версиями
Admin (обсуждение | вклад) м (1 версия) |
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(нет различий)
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Текущая версия на 15:54, 26 мая 2010
Dispose GDI objects
<source lang="vbnet">Imports System.Drawing Imports System.Drawing.Drawing2D Imports System.Windows.Forms public class GDIObjectsDispose
public Shared Sub Main Application.Run(New Form1) End Sub
End class Public Class Form1
Private Sub Form1_Paint(ByVal sender As Object, ByVal e As System.Windows.Forms.PaintEventArgs) Handles Me.Paint Dim canvas As Graphics = e.Graphics Dim brush1 As New SolidBrush(Color.DarkBlue) Dim font1 As New Font(Me.Font, FontStyle.Regular) canvas.DrawString("www.vbex.ru",font1, brush1, 120, 70) brush1.Dispose() font1.Dispose() canvas = Nothing End Sub
End Class
<Global.Microsoft.VisualBasic.rupilerServices.DesignerGenerated()> _ Partial Class Form1
Inherits System.Windows.Forms.Form "Form overrides dispose to clean up the component list. <System.Diagnostics.DebuggerNonUserCode()> _ Protected Overrides Sub Dispose(ByVal disposing As Boolean) If disposing AndAlso components IsNot Nothing Then components.Dispose() End If MyBase.Dispose(disposing) End Sub "Required by the Windows Form Designer Private components As System.ruponentModel.IContainer "NOTE: The following procedure is required by the Windows Form Designer "It can be modified using the Windows Form Designer. "Do not modify it using the code editor. <System.Diagnostics.DebuggerStepThrough()> _ Private Sub InitializeComponent() Me.SuspendLayout() " "Form1 " Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 13.0!) Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font Me.ClientSize = New System.Drawing.Size(610, 328) Me.Name = "Form1" Me.Text = "Creating Graphics Objects (Color, Pen, Font, Brush)" Me.ResumeLayout(False) End Sub
End Class</source>