VB.Net Tutorial/2D Graphics/TextRenderingHint — различия между версиями
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Текущая версия на 15:54, 26 мая 2010
Содержание
- 1 Set Graphics TextRenderingHint
- 2 TextRenderingHint.AntiAlias
- 3 TextRenderingHint.AntiAliasGridFit
- 4 TextRenderingHint.AntiAliasTextRenderingHint.AntiAliasGridFit
- 5 TextRenderingHint.ClearTypeGridFit
- 6 TextRenderingHint.SingleBitPerPixel
- 7 TextRenderingHint.SingleBitPerPixelGridFit
- 8 TextRenderingHint.SystemDefault
Set Graphics TextRenderingHint
<source lang="vbnet">Imports System.Drawing Imports System.Drawing.Drawing2D Imports System.Windows.Forms Imports System.Math public class GraphicsTextRenderingHint
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) Dim txt As String = "The quick brown fox jumps over the lazy dog." Dim big_font As New Font("Times New Roman", 30, FontStyle.Bold) e.Graphics.TextRenderingHint = System.Drawing.Text.TextRenderingHint.AntiAliasGridFit e.Graphics.DrawString(txt, big_font, Brushes.Black, 10, 10) 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>
TextRenderingHint.AntiAlias
<source lang="vbnet">Imports System.Drawing Imports System.Drawing.Drawing2D Imports System.Drawing.Text Imports System.Windows.Forms public class TextRenderingHintAntiAlias
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) Me.Font = New Font("Times New Roman", 20, FontStyle.Bold, GraphicsUnit.Pixel) Dim text_rendering_hint As TextRenderingHint = TextRenderingHint.AntiAlias e.Graphics.TextRenderingHint = text_rendering_hint e.Graphics.DrawString("TextRenderingHint = " & text_rendering_hint.ToString, Me.Font, Brushes.Black, 10, 10) 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>
TextRenderingHint.AntiAliasGridFit
<source lang="vbnet">Imports System.Drawing Imports System.Drawing.Drawing2D Imports System.Drawing.Text Imports System.Windows.Forms public class TextRenderingHintAntiAliasGridFit
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) Me.Font = New Font("Times New Roman", 20, FontStyle.Bold, GraphicsUnit.Pixel) Dim text_rendering_hint As TextRenderingHint = TextRenderingHint.AntiAliasGridFit e.Graphics.TextRenderingHint = text_rendering_hint e.Graphics.DrawString("TextRenderingHint = " & text_rendering_hint.ToString, Me.Font, Brushes.Black, 10, 10) 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>
TextRenderingHint.AntiAliasTextRenderingHint.AntiAliasGridFit
<source lang="vbnet">Imports System.Drawing.Text Imports System.Drawing Imports System.Drawing.Drawing2D Imports System.Windows.Forms public class TextRenderingHintAntiAliasGridFit
public Shared Sub Main Application.Run(New TextRenderingHintsForm) End Sub
End class Public Class TextRenderingHintsForm
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() " "TextRenderingHintsForm " Me.AutoScaleBaseSize = New System.Drawing.Size(8, 19) Me.ClientSize = New System.Drawing.Size(292, 266) Me.Font = New System.Drawing.Font("Microsoft Sans Serif", 12.0!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(0, Byte)) Me.Name = "TextRenderingHintsForm" Me.Text = "TextRenderingHintsForm" End Sub
- End Region
Private Sub TextRenderingHintsForm_Paint(ByVal sender As Object, ByVal e As System.Windows.Forms.PaintEventArgs) Handles MyBase.Paint Dim g As Graphics = e.Graphics Dim s As String = "Windows Form Designer generated code" Dim format As StringFormat = New StringFormat() format.FormatFlags = StringFormatFlags.NoWrap Dim hint As TextRenderingHint g.TextRenderingHint = TextRenderingHint.AntiAliasGridFit Dim line As String = hint.ToString() & ": " & s g.DrawString(line, Me.Font, Brushes.Black, 0, 10, format) End Sub
End Class</source>
TextRenderingHint.ClearTypeGridFit
<source lang="vbnet">Imports System.Drawing Imports System.Drawing.Drawing2D Imports System.Drawing.Text Imports System.Windows.Forms public class TextRenderingHintClearTypeGridFit
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) Me.Font = New Font("Times New Roman", 20, FontStyle.Bold, GraphicsUnit.Pixel) Dim text_rendering_hint As TextRenderingHint = TextRenderingHint.ClearTypeGridFit e.Graphics.TextRenderingHint = text_rendering_hint e.Graphics.DrawString("TextRenderingHint = " & text_rendering_hint.ToString, Me.Font, Brushes.Black, 10, 10) 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>
TextRenderingHint.SingleBitPerPixel
<source lang="vbnet">Imports System.Drawing Imports System.Drawing.Drawing2D Imports System.Drawing.Text Imports System.Windows.Forms public class TextRenderingHintSingleBitPerPixel
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) Me.Font = New Font("Times New Roman", 20, FontStyle.Bold, GraphicsUnit.Pixel) Dim text_rendering_hint As TextRenderingHint = TextRenderingHint.SingleBitPerPixel e.Graphics.TextRenderingHint = text_rendering_hint e.Graphics.DrawString("TextRenderingHint = " & text_rendering_hint.ToString, Me.Font, Brushes.Black, 10, 10) 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>
TextRenderingHint.SingleBitPerPixelGridFit
<source lang="vbnet">Imports System.Drawing Imports System.Drawing.Drawing2D Imports System.Drawing.Text Imports System.Windows.Forms public class TextRenderingHintSingleBitPerPixelGridFit
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) Me.Font = New Font("Times New Roman", 20, FontStyle.Bold, GraphicsUnit.Pixel) Dim text_rendering_hint As TextRenderingHint = TextRenderingHint.SingleBitPerPixelGridFit e.Graphics.TextRenderingHint = text_rendering_hint e.Graphics.DrawString("TextRenderingHint = " & text_rendering_hint.ToString, Me.Font, Brushes.Black, 10, 10) 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>
TextRenderingHint.SystemDefault
<source lang="vbnet">Imports System.Drawing Imports System.Drawing.Drawing2D Imports System.Drawing.Text Imports System.Windows.Forms public class TextRenderingHintSystemDefault
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) Me.Font = New Font("Times New Roman", 20, FontStyle.Bold, GraphicsUnit.Pixel) Dim text_rendering_hint As TextRenderingHint = TextRenderingHint.SystemDefault e.Graphics.TextRenderingHint = text_rendering_hint e.Graphics.DrawString("TextRenderingHint = " & text_rendering_hint.ToString, Me.Font, Brushes.Black, 10, 10) 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>