в 16:40, 26 мая 2010

2010-05-26T16:40:16Z

Admin: 1 версия

2010-05-26T12:50:04Z

1 версия

Новая страница

* [[VB.Net by API/System.Drawing/Bitmap | Bitmap]]
* [[VB.Net by API/System.Drawing/Brushes | Brushes]]
* [[VB.Net by API/System.Drawing/Color | Color]]
* [[VB.Net by API/System.Drawing/ColorTranslator | ColorTranslator]]
* [[VB.Net by API/System.Drawing/Graphics | Graphics]]
* [[VB.Net by API/System.Drawing/GraphicsUnit | GraphicsUnit]]
* [[VB.Net by API/System.Drawing/Icon | Icon]]
* [[VB.Net by API/System.Drawing/Image | Image]]
* [[VB.Net by API/System.Drawing/ImageAnimator | ImageAnimator]]
* [[VB.Net by API/System.Drawing/KnownColor | KnownColor]]
* [[VB.Net by API/System.Drawing/Pen | Pen]]
* [[VB.Net by API/System.Drawing/Point2D | Point2D]]
* [[VB.Net by API/System.Drawing/PointF | PointF]]
* [[VB.Net by API/System.Drawing/Rectangle | Rectangle]]
* [[VB.Net by API/System.Drawing/RectangleF | RectangleF]]
* [[VB.Net by API/System.Drawing/Region | Region]]
* [[VB.Net by API/System.Drawing/RotateFlipType | RotateFlipType]]
* [[VB.Net by API/System.Drawing/SelectionMode | SelectionMode]]
* [[VB.Net by API/System.Drawing/Size | Size]]
* [[VB.Net by API/System.Drawing/StringAlignment | StringAlignment]]
* [[VB.Net by API/System.Drawing/StringFormat | StringFormat]]
* [[VB.Net by API/System.Drawing/StringFormatFlags | StringFormatFlags]]
* [[VB.Net by API/System.Drawing/StringTrimming | StringTrimming]]
* [[VB.Net by API/System.Drawing/TextureBrush | TextureBrush]]

==FontFamily.GetCellAscent==

<source lang="vbnet">
Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System
Imports System.Windows.Forms
Imports System.Drawing.Text
public class FontMetricsDisplay
public Shared Sub Main
Application.Run(New FrmFontMetrics)
End Sub
End class

Public Class FrmFontMetrics
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.Container
"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()
"
"frmFontMetrics
"
Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
Me.ClientSize = New System.Drawing.Size(920, 253)
Me.Name = "frmFontMetrics"
Me.Text = "Metrics"
End Sub
#End Region
Protected Overrides Sub OnPaint( _
ByVal paintEvent As PaintEventArgs)
Dim graphicsObject As Graphics = paintEvent.Graphics
Dim brush As SolidBrush = New SolidBrush(Color.Red)
Dim pen As Pen = New Pen(brush, Convert.ToSingle(2.5))
" Arial font metrics
Dim arial As Font = New Font("Arial", 12)
Dim family As FontFamily = arial.FontFamily
Dim sanSerif As Font = New Font("Microsoft Sans Serif",14, FontStyle.Italic)
pen.Color = brush.Color
brush.Color = Color.DarkBlue
graphicsObject.DrawString("Current Font: " & arial.ToString, arial, brush, 10, 10)
Console.WriteLine("Ascent: " & family.GetCellAscent(FontStyle.Regular))
Console.WriteLine("Descent: " & family.GetCellDescent(FontStyle.Regular))
Console.WriteLine("Height: " & family.GetEmHeight(FontStyle.Regular))
Console.WriteLine("Leading: " & family.GetLineSpacing(FontStyle.Regular))
family = sanSerif.FontFamily
Console.WriteLine("Current Font: " & sanSerif.ToString())
Console.WriteLine("Ascent: " & family.GetCellAscent(FontStyle.Italic))
Console.WriteLine("Descent: " & family.GetCellDescent(FontStyle.Italic))
Console.WriteLine("Height: " & family.GetEmHeight(FontStyle.Italic))
Console.WriteLine("Leading: " & family.GetLineSpacing(FontStyle.Italic))
End Sub
End Class

</source>

==FontFamily.GetCellDescent==

<source lang="vbnet">
Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System
Imports System.Windows.Forms
Imports System.Drawing.Text
public class FontMetricsDisplay
public Shared Sub Main
Application.Run(New FrmFontMetrics)
End Sub
End class

Public Class FrmFontMetrics
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.Container
"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()
"
"frmFontMetrics
"
Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
Me.ClientSize = New System.Drawing.Size(920, 253)
Me.Name = "frmFontMetrics"
Me.Text = "Metrics"
End Sub
#End Region
Protected Overrides Sub OnPaint( _
ByVal paintEvent As PaintEventArgs)
Dim graphicsObject As Graphics = paintEvent.Graphics
Dim brush As SolidBrush = New SolidBrush(Color.Red)
Dim pen As Pen = New Pen(brush, Convert.ToSingle(2.5))
" Arial font metrics
Dim arial As Font = New Font("Arial", 12)
Dim family As FontFamily = arial.FontFamily
Dim sanSerif As Font = New Font("Microsoft Sans Serif",14, FontStyle.Italic)
pen.Color = brush.Color
brush.Color = Color.DarkBlue
graphicsObject.DrawString("Current Font: " & arial.ToString, arial, brush, 10, 10)
Console.WriteLine("Ascent: " & family.GetCellAscent(FontStyle.Regular))
Console.WriteLine("Descent: " & family.GetCellDescent(FontStyle.Regular))
Console.WriteLine("Height: " & family.GetEmHeight(FontStyle.Regular))
Console.WriteLine("Leading: " & family.GetLineSpacing(FontStyle.Regular))
family = sanSerif.FontFamily
Console.WriteLine("Current Font: " & sanSerif.ToString())
Console.WriteLine("Ascent: " & family.GetCellAscent(FontStyle.Italic))
Console.WriteLine("Descent: " & family.GetCellDescent(FontStyle.Italic))
Console.WriteLine("Height: " & family.GetEmHeight(FontStyle.Italic))
Console.WriteLine("Leading: " & family.GetLineSpacing(FontStyle.Italic))
End Sub
End Class

</source>

==FontFamily.GetEmHeight==

<source lang="vbnet">
Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System
Imports System.Windows.Forms
Imports System.Drawing.Text
public class FontMetricsDisplay
public Shared Sub Main
Application.Run(New FrmFontMetrics)
End Sub
End class

Public Class FrmFontMetrics
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.Container
"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()
"
"frmFontMetrics
"
Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
Me.ClientSize = New System.Drawing.Size(920, 253)
Me.Name = "frmFontMetrics"
Me.Text = "Metrics"
End Sub
#End Region
Protected Overrides Sub OnPaint( _
ByVal paintEvent As PaintEventArgs)
Dim graphicsObject As Graphics = paintEvent.Graphics
Dim brush As SolidBrush = New SolidBrush(Color.Red)
Dim pen As Pen = New Pen(brush, Convert.ToSingle(2.5))
" Arial font metrics
Dim arial As Font = New Font("Arial", 12)
Dim family As FontFamily = arial.FontFamily
Dim sanSerif As Font = New Font("Microsoft Sans Serif",14, FontStyle.Italic)
pen.Color = brush.Color
brush.Color = Color.DarkBlue
graphicsObject.DrawString("Current Font: " & arial.ToString, arial, brush, 10, 10)
Console.WriteLine("Ascent: " & family.GetCellAscent(FontStyle.Regular))
Console.WriteLine("Descent: " & family.GetCellDescent(FontStyle.Regular))
Console.WriteLine("Height: " & family.GetEmHeight(FontStyle.Regular))
Console.WriteLine("Leading: " & family.GetLineSpacing(FontStyle.Regular))
family = sanSerif.FontFamily
Console.WriteLine("Current Font: " & sanSerif.ToString())
Console.WriteLine("Ascent: " & family.GetCellAscent(FontStyle.Italic))
Console.WriteLine("Descent: " & family.GetCellDescent(FontStyle.Italic))
Console.WriteLine("Height: " & family.GetEmHeight(FontStyle.Italic))
Console.WriteLine("Leading: " & family.GetLineSpacing(FontStyle.Italic))
End Sub
End Class

</source>

==FontFamily.GetLineSpacing==

<source lang="vbnet">
Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System
Imports System.Windows.Forms
Imports System.Drawing.Text
public class FontMetricsDisplay
public Shared Sub Main
Application.Run(New FrmFontMetrics)
End Sub
End class

Public Class FrmFontMetrics
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.Container
"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()
"
"frmFontMetrics
"
Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
Me.ClientSize = New System.Drawing.Size(920, 253)
Me.Name = "frmFontMetrics"
Me.Text = "Metrics"
End Sub
#End Region
Protected Overrides Sub OnPaint( _
ByVal paintEvent As PaintEventArgs)
Dim graphicsObject As Graphics = paintEvent.Graphics
Dim brush As SolidBrush = New SolidBrush(Color.Red)
Dim pen As Pen = New Pen(brush, Convert.ToSingle(2.5))
" Arial font metrics
Dim arial As Font = New Font("Arial", 12)
Dim family As FontFamily = arial.FontFamily
Dim sanSerif As Font = New Font("Microsoft Sans Serif",14, FontStyle.Italic)
pen.Color = brush.Color
brush.Color = Color.DarkBlue
graphicsObject.DrawString("Current Font: " & arial.ToString, arial, brush, 10, 10)
Console.WriteLine("Ascent: " & family.GetCellAscent(FontStyle.Regular))
Console.WriteLine("Descent: " & family.GetCellDescent(FontStyle.Regular))
Console.WriteLine("Height: " & family.GetEmHeight(FontStyle.Regular))
Console.WriteLine("Leading: " & family.GetLineSpacing(FontStyle.Regular))
family = sanSerif.FontFamily
Console.WriteLine("Current Font: " & sanSerif.ToString())
Console.WriteLine("Ascent: " & family.GetCellAscent(FontStyle.Italic))
Console.WriteLine("Descent: " & family.GetCellDescent(FontStyle.Italic))
Console.WriteLine("Height: " & family.GetEmHeight(FontStyle.Italic))
Console.WriteLine("Leading: " & family.GetLineSpacing(FontStyle.Italic))
End Sub
End Class

</source>

==FontFamily.IsStyleAvailable==

<source lang="vbnet">

Imports System
Imports System.Drawing
Imports System.Collections
Imports System.ruponentModel
Imports System.Windows.Forms
Imports System.Globalization

public class Tester
public Shared Sub Main
Dim family As FontFamily
For Each family In FontFamily.Families
If family.IsStyleAvailable(FontStyle.Bold) = False Then Exit For
Console.WriteLine(family.Name)
Next family

End Sub
End class

</source>

==FontStyle.Bold==

<source lang="vbnet">
Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System.Windows.Forms
public class FontStyleBoldItalicUnderlineStrikout
public Shared Sub Main
Application.Run(New Form1)
End Sub
End class
Public Class Form1
Inherits System.Windows.Forms.Form
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 mainFont As Font
Dim textStyle As New FontStyle
textStyle = FontStyle.Regular
textStyle = textStyle Or FontStyle.Bold
textStyle = textStyle Or FontStyle.Italic Or FontStyle.Underline Or FontStyle.Strikeout
mainFont = New Font("Arial", 40, textStyle)

Dim brush1 As New SolidBrush(Color.DarkBlue)
canvas.DrawString("www.vbex.ru",mainFont, brush1, 120, 70)

canvas = Nothing
End Sub
End Class

</source>

==FontStyle.Italic==

<source lang="vbnet">
Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System.Windows.Forms
public class FontStyleBoldItalicUnderlineStrikout
public Shared Sub Main
Application.Run(New Form1)
End Sub
End class
Public Class Form1
Inherits System.Windows.Forms.Form
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 mainFont As Font
Dim textStyle As New FontStyle
textStyle = FontStyle.Regular
textStyle = textStyle Or FontStyle.Bold
textStyle = textStyle Or FontStyle.Italic Or FontStyle.Underline Or FontStyle.Strikeout
mainFont = New Font("Arial", 40, textStyle)

Dim brush1 As New SolidBrush(Color.DarkBlue)
canvas.DrawString("www.vbex.ru",mainFont, brush1, 120, 70)

canvas = Nothing
End Sub
End Class

</source>

==FontStyle.Regular==

<source lang="vbnet">

Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System.Windows.Forms
public class FontStyleCreate
public Shared Sub Main
Application.Run(New Form1)
End Sub
End class
Public Class Form1
Inherits System.Windows.Forms.Form
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 mainFont As Font
Dim textStyle As New FontStyle
textStyle = FontStyle.Regular
mainFont = New Font("Arial", 40, textStyle)

Dim brush1 As New SolidBrush(Color.DarkBlue)
canvas.DrawString("www.vbex.ru",mainFont, brush1, 120, 70)

canvas = Nothing
End Sub
End Class

</source>

==FontStyle.Strikeout==

<source lang="vbnet">

Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System.Windows.Forms
public class FontStyleBoldItalicUnderlineStrikout
public Shared Sub Main
Application.Run(New Form1)
End Sub
End class
Public Class Form1
Inherits System.Windows.Forms.Form
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 mainFont As Font
Dim textStyle As New FontStyle
textStyle = FontStyle.Regular
textStyle = textStyle Or FontStyle.Bold
textStyle = textStyle Or FontStyle.Italic Or FontStyle.Underline Or FontStyle.Strikeout
mainFont = New Font("Arial", 40, textStyle)

Dim brush1 As New SolidBrush(Color.DarkBlue)
canvas.DrawString("www.vbex.ru",mainFont, brush1, 120, 70)

canvas = Nothing
End Sub
End Class

</source>

==FontStyle.Underline==

<source lang="vbnet">
Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System.Windows.Forms
public class FontStyleBoldItalicUnderlineStrikout
public Shared Sub Main
Application.Run(New Form1)
End Sub
End class
Public Class Form1
Inherits System.Windows.Forms.Form
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 mainFont As Font
Dim textStyle As New FontStyle
textStyle = FontStyle.Regular
textStyle = textStyle Or FontStyle.Bold
textStyle = textStyle Or FontStyle.Italic Or FontStyle.Underline Or FontStyle.Strikeout
mainFont = New Font("Arial", 40, textStyle)

Dim brush1 As New SolidBrush(Color.DarkBlue)
canvas.DrawString("www.vbex.ru",mainFont, brush1, 120, 70)

canvas = Nothing
End Sub
End Class

</source>

==New Font(String name, Int size,FontStyle textStyle)==

<source lang="vbnet">
Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System.Windows.Forms
public class FontStyleCreate
public Shared Sub Main
Application.Run(New Form1)
End Sub
End class
Public Class Form1
Inherits System.Windows.Forms.Form
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 mainFont As Font
Dim textStyle As New FontStyle
textStyle = FontStyle.Regular
mainFont = New Font("Arial", 40, textStyle)

Dim brush1 As New SolidBrush(Color.DarkBlue)
canvas.DrawString("www.vbex.ru",mainFont, brush1, 120, 70)

canvas = Nothing
End Sub
End Class

</source>

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

в 16:40, 26 мая 2010

Admin: 1 версия