Admin: 1 версия

2010-05-26T12:42:07Z

1 версия

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* [[VB.Net/2D/Arc | Arc]]
* [[VB.Net/2D/Area Combination | Area Combination]]
* [[VB.Net/2D/Arrow | Arrow]]
* [[VB.Net/2D/Bezier | Bezier]]
* [[VB.Net/2D/Bitmap | Bitmap]]
* [[VB.Net/2D/Bmp | Bmp]]
* [[VB.Net/2D/Brush | Brush]]
* [[VB.Net/2D/Clip | Clip]]
* [[VB.Net/2D/Color | Color]]
* [[VB.Net/2D/Curve | Curve]]
* [[VB.Net/2D/Drag Draw | Drag Draw]]
* [[VB.Net/2D/Draw Image | Draw Image]]
* [[VB.Net/2D/Draw String | Draw String]]
* [[VB.Net/2D/Ellipse | Ellipse]]
* [[VB.Net/2D/Fill Mode | Fill Mode]]
* [[VB.Net/2D/Gif | Gif]]
* [[VB.Net/2D/Gradient | Gradient]]
* [[VB.Net/2D/Graphic Path | Graphic Path]]
* [[VB.Net/2D/Graphic State | Graphic State]]
* [[VB.Net/2D/Graphics Path Iterator | Graphics Path Iterator]]
* [[VB.Net/2D/Hatch Brush | Hatch Brush]]
* [[VB.Net/2D/Icon | Icon]]
* [[VB.Net/2D/Image | Image]]
* [[VB.Net/2D/Image Animator | Image Animator]]
* [[VB.Net/2D/Image File | Image File]]
* [[VB.Net/2D/Interpolation Mode | Interpolation Mode]]
* [[VB.Net/2D/JPG | JPG]]
* [[VB.Net/2D/Line | Line]]
* [[VB.Net/2D/Line Alignment | Line Alignment]]
* [[VB.Net/2D/Line Compound | Line Compound]]
* [[VB.Net/2D/Line Dash | Line Dash]]
* [[VB.Net/2D/Line Join | Line Join]]
* [[VB.Net/2D/Line Smooth Mode | Line Smooth Mode]]
* [[VB.Net/2D/LineCaps | LineCaps]]
* [[VB.Net/2D/Matrix | Matrix]]
* [[VB.Net/2D/PNG | PNG]]
* [[VB.Net/2D/Paint Size | Paint Size]]
* [[VB.Net/2D/Path String | Path String]]
* [[VB.Net/2D/PathGradientBrush | PathGradientBrush]]
* [[VB.Net/2D/Pen | Pen]]
* [[VB.Net/2D/Pen Alignment | Pen Alignment]]
* [[VB.Net/2D/Pen Join | Pen Join]]
* [[VB.Net/2D/Pie | Pie]]
* [[VB.Net/2D/Ploygon | Ploygon]]
* [[VB.Net/2D/Public | Public]]
* [[VB.Net/2D/Rectangle | Rectangle]]
* [[VB.Net/2D/Region | Region]]
* [[VB.Net/2D/Rotate | Rotate]]
* [[VB.Net/2D/Scale | Scale]]
* [[VB.Net/2D/Shape | Shape]]
* [[VB.Net/2D/Shear | Shear]]
* [[VB.Net/2D/Smooth | Smooth]]
* [[VB.Net/2D/Star | Star]]
* [[VB.Net/2D/String Format Paint | String Format Paint]]
* [[VB.Net/2D/String Trim Paint | String Trim Paint]]
* [[VB.Net/2D/Text Contrast | Text Contrast]]
* [[VB.Net/2D/Text Layout | Text Layout]]
* [[VB.Net/2D/Text Rendering Hint | Text Rendering Hint]]
* [[VB.Net/2D/Texture | Texture]]
* [[VB.Net/2D/Texture Brush | Texture Brush]]
* [[VB.Net/2D/Tiff | Tiff]]
* [[VB.Net/2D/Transform | Transform]]
* [[VB.Net/2D/Translate | Translate]]
* [[VB.Net/2D/Wmf | Wmf]]
* [[VB.Net/2D/ttf File | ttf File]]

==Demonstrating various font settings==

<source lang="vbnet">
Imports System
Imports System.Drawing
Imports System.Windows.Forms
Public Class MainClass
Shared Sub Main()
Dim myform As Form = New FrmFonts()
Application.Run(myform)
End Sub " Main
End Class

Public Class FrmFonts
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()
"
"frmFonts
"
Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
Me.ClientSize = New System.Drawing.Size(496, 117)
Me.FormBorderStyle = System.Windows.Forms.FormBorderStyle.Fixed3D
Me.Name = "frmFonts"
Me.Text = "Fonts"
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.DarkBlue)
Dim style As FontStyle = FontStyle.Bold
Dim arial As Font = New Font(New FontFamily("Arial"), 12, style)
graphicsObject.DrawString(arial.Name & " 12 point bold.",arial, brush, 10, 10)
style = FontStyle.Regular
Dim timesNewRoman As Font = New Font("Times New Roman", 12, style)
graphicsObject.DrawString(timesNewRoman.Name &" 12 point plain.", timesNewRoman, brush, 10, 30)
style = FontStyle.Bold Or FontStyle.Italic
Dim courierNew As Font = New Font("Courier New",16, style)
graphicsObject.DrawString(courierNew.Name & " 16 point bold and italic.", courierNew, brush, 10, 54)
style = FontStyle.Strikeout
Dim tahoma As Font = New Font("Tahoma", 18, style)
graphicsObject.DrawString(tahoma.Name & " 18 point strikeout.", tahoma, brush, 10, 75)

End Sub
End Class

</source>

==Displaying font metric information==

<source lang="vbnet">
Imports System
Imports System.Drawing
Imports System.Windows.Forms
Imports System.Drawing.Text
Public Class MainClass
Shared Sub Main()
Dim myform As Form = New FrmFontMetrics()
Application.Run(myform)
End Sub " Main
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
" display Arial font metrics
graphicsObject.DrawString("Current Font: " & arial.ToString, _
arial, brush, 10, 10)
graphicsObject.DrawString("Ascent: " & _
family.GetCellAscent(FontStyle.Regular), arial, brush, _
10, 30)
graphicsObject.DrawString("Descent: " & _
family.GetCellDescent(FontStyle.Regular), arial, brush, _
10, 50)
graphicsObject.DrawString("Height: " & family.GetEmHeight _
(FontStyle.Regular), arial, brush, 10, 70)
graphicsObject.DrawString("Leading: " & _
family.GetLineSpacing(FontStyle.Regular), arial, brush, _
10, 90)
End Sub " OnPaint
End Class

</source>

==Draw Character Outline==

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

Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Me.ResizeRedraw = True
End Sub
Private Sub Form1_Paint(ByVal sender As Object, ByVal e As System.Windows.Forms.PaintEventArgs) Handles MyBase.Paint
Dim txt As String = "www.vbex.ru"
Dim the_font As New Font("Times New Roman", 50, _
FontStyle.Bold, GraphicsUnit.Pixel)
Dim layout_rect As New RectangleF(0, 0, _
Me.ClientSize.Width, Me.ClientSize.Height)
Dim string_format As New StringFormat
string_format.LineAlignment = StringAlignment.Center
string_format.Alignment = StringAlignment.Center
e.Graphics.TextRenderingHint = System.Drawing.Text.TextRenderingHint.AntiAliasGridFit
Dim character_ranges(txt.Length - 1) As CharacterRange
For i As Integer = 0 To txt.Length - 1
character_ranges(i) = New CharacterRange(i, 1)
Next i
string_format.SetMeasurableCharacterRanges(character_ranges)
Dim character_regions() As Region = _
e.Graphics.MeasureCharacterRanges(txt, _
the_font, layout_rect, string_format)
For Each rgn As Region In character_regions
Dim character_bounds As RectangleF = rgn.GetBounds(e.Graphics)
Dim character_rect As Rectangle = _
Rectangle.Round(character_bounds)
e.Graphics.DrawRectangle(Pens.White, character_rect)
Next rgn
e.Graphics.DrawString(txt, the_font, Brushes.Black, _
layout_rect, string_format)
End Sub
End Class

<Global.Microsoft.VisualBasic.rupilerServices.DesignerGenerated()> _
Partial Public Class Form1
Inherits System.Windows.Forms.Form
"Form overrides dispose to clean up the component list.
<System.Diagnostics.DebuggerNonUserCode()> _
Protected Overloads 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(200, 200)
Me.Name = "Form1"
Me.Text = ""
Me.ResumeLayout(False)
End Sub
End Class

</source>

==Font Metrics Illustration==

<source lang="vbnet">
Imports System
Imports System.Windows.Forms
Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System.Drawing.Text
Imports System.Drawing.Imaging
Imports System.Runtime.InteropServices
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()
Me.SuspendLayout()
"
"Form1
"
Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
Me.ClientSize = New System.Drawing.Size(492, 273)
Me.MaximizeBox = False
Me.MinimizeBox = False
Me.Name = "Form1"
Me.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen
Me.Text = "Form1"
Me.ResumeLayout(False)
End Sub
#End Region
Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs)
Dim ff As FontFamily = New FontFamily("Arial Black")
Dim fnt As Font = New Font(ff, 75, FontStyle.Regular, GraphicsUnit.Pixel)
Dim G As Graphics = Me.CreateGraphics()
G.SmoothingMode = SmoothingMode.AntiAlias
G.TextRenderingHint = TextRenderingHint.AntiAlias
Dim LineSpace As Int32 = CInt(ff.GetLineSpacing(fnt.Style) * _
fnt.Size / ff.GetEmHeight(fnt.Style))
Dim Descent As Int32 = CInt(ff.GetCellDescent(fnt.Style) * _
fnt.Size / ff.GetEmHeight(fnt.Style))
Dim Ascent As Int32 = CInt(ff.GetCellAscent(fnt.Style) * _
fnt.Size / ff.GetEmHeight(fnt.Style))
Dim BaseLineStart As Point = New Point(15, CInt(Me.Height * 3 / 5))
Dim BaseLineEnd As Point = New Point(Me.Width - 15, CInt(Me.Height * 3 / 5))
Dim StringPoint As Point = New Point(75, CInt(BaseLineStart.Y - Ascent))
G.Clear(Color.AliceBlue)
G.DrawString("A j Q", fnt, Brushes.Blue, Point.op_Implicit(StringPoint))
G.DrawLine(Pens.Black, BaseLineStart, BaseLineEnd)
Dim LineSize As Size = New Size(0, LineSpace)
Dim AscentSize As Size = New Size(0, Ascent)
Dim DescentSize As Size = New Size(0, Descent)
G.DrawLine(Pens.Black, Point.op_Subtraction(BaseLineStart, LineSize), _
Point.op_Subtraction(BaseLineEnd, LineSize))
G.DrawLine(Pens.Red, Point.op_Subtraction(BaseLineStart, AscentSize), _
Point.op_Subtraction(BaseLineEnd, AscentSize))
G.DrawLine(Pens.DarkGreen, Point.op_Addition(BaseLineStart, DescentSize), _
Point.op_Addition(BaseLineEnd, DescentSize))
Dim AnnoFont As Font = New Font("Arial", 10)
G.DrawString("Line Space = " + LineSpace.ToString(), AnnoFont, _
Brushes.Black, _
20, _
CInt(BaseLineStart.Y - LineSpace - 12))
G.DrawString("Ascent = " + Ascent.ToString(), AnnoFont, _
Brushes.Red, _
250, _
CInt(BaseLineStart.Y - Ascent - 12))
G.DrawString("Descent = " + Descent.ToString(), AnnoFont, _
Brushes.DarkGreen, _
350, _
CInt(BaseLineStart.Y + Descent / 8))
End Sub
End Class

</source>

==Outline Fonts Demo==

<source lang="vbnet">
Imports System
Imports System.ruponentModel
Imports System.Windows.Forms
Imports System.Data
Imports System.Configuration
Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System.Drawing.Text
Imports System.Globalization
Imports System.Text
Imports System.Collections
Public Class MainClass
Shared Sub Main()
Dim myform As Form = New OutlineFontsForm()
Application.Run(myform)
End Sub
End Class

Public Class OutlineFontsForm
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()
"
"OutlineFontsForm
"
Me.AutoScaleBaseSize = New System.Drawing.Size(46, 109)
Me.ClientSize = New System.Drawing.Size(292, 266)
Me.Font = New System.Drawing.Font("Microsoft Sans Serif", 72.0!)
Me.Name = "OutlineFontsForm"
Me.Text = "OutlineFontsForm"
End Sub
#End Region

Private Function GetStringPath(ByVal s As String, ByVal dpi As Single, ByVal rect As RectangleF, ByVal font As Font, ByVal format As StringFormat) As graphicspath
Dim path As GraphicsPath = New GraphicsPath()
Dim emSize As Single = dpi * font.SizeInPoints / 72
path.AddString(s, font.FontFamily, CInt(font.Style), emSize, rect, format)
Return path
End Function

Private Sub OutlineFontsForm_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 = "String String String"
Dim rect As RectangleF = RectangleF.op_Implicit(Me.ClientRectangle)
Dim font As Font = Me.Font
Dim format As StringFormat = StringFormat.GenericTypographic
Dim dpi As Single = g.DpiY
Dim path As GraphicsPath = GetStringPath(s, dpi, rect, font, format)
g.DrawPath(Pens.Black, path)
End Sub
End Class

</source>

==Outline the Font Metrics==

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

Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Me.ResizeRedraw = True
End Sub
Private Sub Form1_Paint(ByVal sender As Object, ByVal e As System.Windows.Forms.PaintEventArgs) Handles MyBase.Paint
Dim txt As String = "www.vbex.ru"
Dim layout_rect As New RectangleF(0, 0, _
Me.ClientSize.Width, Me.ClientSize.Height)
Dim string_format As New StringFormat
string_format.LineAlignment = StringAlignment.Center
string_format.Alignment = StringAlignment.Center
Dim the_font As Font
e.Graphics.TextRenderingHint = System.Drawing.Text.TextRenderingHint.AntiAliasGridFit
the_font = New Font("Times New Roman", 80, FontStyle.Bold, GraphicsUnit.Pixel)

Dim character_ranges(txt.Length - 1) As CharacterRange
For i As Integer = 0 To txt.Length - 1
character_ranges(i) = New CharacterRange(i, 1)
Next i
string_format.SetMeasurableCharacterRanges(character_ranges)
Dim character_regions() As Region = _
e.Graphics.MeasureCharacterRanges(txt, _
the_font, layout_rect, string_format)
Dim em_height As Integer = the_font.FontFamily.GetEmHeight(FontStyle.Bold)
Dim em_height_pix As Single = the_font.Size
Dim design_to_pixels As Single = the_font.Size / em_height
Dim ascent As Integer = the_font.FontFamily.GetCellAscent(FontStyle.Bold)
Dim ascent_pix As Single = ascent * design_to_pixels
Dim descent As Integer = the_font.FontFamily.GetCellDescent(FontStyle.Bold)
Dim descent_pix As Single = descent * design_to_pixels
Dim cell_height_pix As Single = ascent_pix + descent_pix
Dim internal_leading_pix As Single = cell_height_pix - em_height_pix
Dim line_spacing As Integer = the_font.FontFamily.GetLineSpacing(FontStyle.Bold)
Dim line_spacing_pix As Single = line_spacing * design_to_pixels
Dim external_leading_pix As Single = line_spacing_pix - cell_height_pix
For Each rgn As Region In character_regions
Dim character_bounds As RectangleF = rgn.GetBounds(e.Graphics)
Dim character_rect As Rectangle = _
Rectangle.Round(character_bounds)
e.Graphics.DrawRectangle(Pens.Black, character_rect)
e.Graphics.DrawLine(Pens.White, _
character_rect.X, _
character_rect.Y + internal_leading_pix, _
character_rect.Right, _
character_rect.Y + internal_leading_pix)
e.Graphics.DrawLine(Pens.Yellow, _
character_rect.X, _
character_rect.Y + ascent_pix, _
character_rect.Right, _
character_rect.Y + ascent_pix)
e.Graphics.DrawLine(Pens.Orange, _
character_rect.X, _
character_rect.Y + ascent_pix + descent_pix, _
character_rect.Right, _
character_rect.Y + ascent_pix + descent_pix)
e.Graphics.FillRectangle(Brushes.Red, _
character_rect.X, _
character_rect.Y + ascent_pix + descent_pix, _
character_rect.Width, _
external_leading_pix)
Console.WriteLine( _
character_rect.X & ", " & _
character_rect.Y + ascent_pix + descent_pix & ", " & _
character_rect.Width & ", " & _
external_leading_pix)
Next rgn
e.Graphics.DrawString(txt, the_font, Brushes.Black, _
layout_rect, string_format)
End Sub
End Class

<Global.Microsoft.VisualBasic.rupilerServices.DesignerGenerated()> _
Partial Public Class Form1
Inherits System.Windows.Forms.Form
"Form overrides dispose to clean up the component list.
<System.Diagnostics.DebuggerNonUserCode()> _
Protected Overloads 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(200, 200)
Me.Name = "Form1"
Me.Text = ""
Me.ResumeLayout(False)
End Sub
End Class

</source>

==Shadow Fonts Demo==

<source lang="vbnet">
Imports System
Imports System.ruponentModel
Imports System.Windows.Forms
Imports System.Data
Imports System.Configuration
Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System.Drawing.Text
Imports System.Globalization
Imports System.Text
Imports System.Collections
Public Class MainClass
Shared Sub Main()
Dim myform As Form = New ShadowFontsForm()
Application.Run(myform)
End Sub
End Class
Public Class ShadowFontsForm
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()
"
"ShadowFontsForm
"
Me.AutoScaleBaseSize = New System.Drawing.Size(46, 109)
Me.ClientSize = New System.Drawing.Size(292, 266)
Me.Font = New System.Drawing.Font("Microsoft Sans Serif", 72.0!)
Me.Name = "ShadowFontsForm"
Me.Text = "ShadowFontsForm"
End Sub
#End Region

Private Function GetStringPath(ByVal s As String, ByVal dpi As Single, ByVal rect As RectangleF, ByVal font As Font, ByVal format As StringFormat) As GraphicsPath
Dim path As GraphicsPath = New GraphicsPath()
Dim emSize As Single = dpi * font.SizeInPoints / 72
path.AddString(s, font.FontFamily, CInt(font.Style), emSize, rect, format)
Return path
End Function

Private Sub ShadowFontsForm_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 = "String String String String String"
Dim offset As Single = 4
Dim size As SizeF = New SizeF(Me.ClientRectangle.Width - offset, Me.ClientRectangle.Height - offset)
Dim rectShadow As RectangleF = New RectangleF(offset, offset, size.Width, size.Height)
Dim rect As RectangleF = New RectangleF(0, 0, size.Width, size.Height)
Dim font As Font = Me.Font
Dim format As StringFormat = StringFormat.GenericTypographic
Dim dpi As Single = g.DpiY
Dim pathShadow As GraphicsPath = GetStringPath(s, dpi, rectShadow, font, format)
Dim path As GraphicsPath = GetStringPath(s, dpi, rect, font, format)
g.FillPath(Brushes.Black, pathShadow)
g.FillPath(Brushes.Red, path)
End Sub
End Class

</source>

==Use Default Frame Font==

<source lang="vbnet">
Imports System
Imports System.Runtime.InteropServices
Imports System.Drawing
Imports System.ruponentModel
Imports System.Windows.Forms

Public Class MainClass

Shared Sub Main(ByVal args As String())
Dim myform As Form = New Form1()
Application.Run(myform)
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
e.Graphics.DrawString("www.vbex.ru", Me.Font, Brushes.Black, 10, 100)
End Sub
End Class

<Global.Microsoft.VisualBasic.rupilerServices.DesignerGenerated()> _
Partial Public 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(194, 117)
Me.Name = "Form1"
Me.Text = "Form1"
Me.ResumeLayout(False)
End Sub
End Class

</source>

VB.Net/2D - История изменений

в 16:40, 26 мая 2010

Admin: 1 версия

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