в 16:40, 26 мая 2010

2010-05-26T16:40:16Z

Admin: 1 версия

2010-05-26T12:51:21Z

1 версия

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==LineJoin.Bevel==

<source lang="vbnet">
Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System.Windows.Forms
public class LineJoinBevelMiterRound
public Shared Sub Main
Application.Run(New Form1)
End Sub
End class
public class Form1
Inherits System.Windows.Forms.Form
Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs)
DrawSample(e.Graphics, 10, 10, Drawing2D.LineJoin.Bevel)
DrawSample(e.Graphics, 110, 10, Drawing2D.LineJoin.Miter)
DrawSample(e.Graphics, 210, 10, Drawing2D.LineJoin.Round)
End Sub
Private Sub DrawSample(ByVal gr As Graphics, ByVal x As Integer, ByVal y As Integer, ByVal join_style As Drawing2D.LineJoin)
Dim the_pen As New Pen(Color.Black, 20)
the_pen.LineJoin = join_style
gr.DrawString(join_style.ToString, Me.Font, Brushes.Black, x, y)
Dim pts() As Point = { New Point(x, y + 30),New Point(x + 50, y + 30),New Point(x + 25, y + 80) }
gr.DrawLines(the_pen, pts)
End Sub
Public Sub New()

MyBase.New()
Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
Me.ClientSize = New System.Drawing.Size(292, 273)
Me.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen
End Sub
End Class

</source>

==LineJoin.MiterClipped==

<source lang="vbnet">
Imports System
Imports System.Windows.Forms
Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System.Drawing.Text
Imports System.Drawing.Imaging
Public Class MainClass
Shared Sub Main()
Dim form1 As Form1 = new Form1
Application.Run(form1)
End Sub

End Class

Public Class Form1
Inherits System.Windows.Forms.Form
#Region " Windows Form Designer generated code "
Public Sub New()
MyBase.New()
"This call is required by the Windows Form Designer.
InitializeComponent()
"Add any initialization after the InitializeComponent() call
End Sub
"Form overrides dispose to clean up the component list.
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
"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()
"
"Form1
"
Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
Me.ClientSize = New System.Drawing.Size(392, 373)
Me.Name = "Form1"
Me.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen
Me.Text = "Form1"
End Sub
#End Region
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
End Sub
Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs)
Dim G As Graphics = e.Graphics
Dim PtsA As Point() = {New Point(10, 10), _
New Point(150, 150), _
New Point(400, 10)}
Dim PtsB As Point() = {New Point(10, 40), _
New Point(150, 180), _
New Point(400, 40)}
Dim PtsC As Point() = {New Point(10, 70), _
New Point(150, 210), _
New Point(400, 70)}
Dim PtsD As Point() = {New Point(10, 100), _
New Point(150, 240), _
New Point(400, 100)}
Dim P As Pen = New Pen(Color.Blue, 10)
G.SmoothingMode = SmoothingMode.AntiAlias
P.LineJoin = LineJoin.Bevel
G.DrawLines(P, PtsA)
P.LineJoin = LineJoin.Miter
G.DrawLines(P, PtsB)
P.LineJoin = LineJoin.MiterClipped
G.DrawLines(P, PtsC)
P.LineJoin = LineJoin.Round
G.DrawLines(P, PtsD)
End Sub
End Class

</source>

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VB.Net by API/System.Drawing.Drawing2D/LineJoin - История изменений

в 16:40, 26 мая 2010

Admin: 1 версия