| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
|
|
| Imports System.Drawing |
|
|
| Namespace GraphicObjects |
|
|
| <Serializable()> _ |
| Public Class TextGraphic |
| Inherits GraphicObject |
|
|
| Protected m_Font As Font = System.Drawing.SystemFonts.DefaultFont |
| Protected m_Text As String = "" |
| Protected m_Color As Color = Drawing.Color.Black |
| Protected m_TextRenderStyle As Drawing2D.SmoothingMode = Drawing2D.SmoothingMode.Default |
|
|
| #Region "Constructors" |
|
|
| Public Sub New() |
| MyBase.New() |
| Me.ObjectType = Interfaces.Enums.GraphicObjects.ObjectType.GO_Text |
| End Sub |
|
|
| Public Sub New(ByVal graphicPosition As Point, ByVal text As String, _ |
| ByVal textFont As Font, ByVal textColor As Color) |
| Me.New() |
| Me.SetPosition(graphicPosition) |
| Me.Font = textFont |
| Me.Text = text |
| Me.Color = textColor |
| End Sub |
|
|
| Public Sub New(ByVal posX As Integer, ByVal posY As Integer, _ |
| ByVal text As String, ByVal textFont As Font, ByVal textColor As Color) |
| Me.New(New Point(posX, posY), text, textFont, textColor) |
| End Sub |
|
|
|
|
| Public Sub New(ByVal graphicPosition As Point, _ |
| ByVal text As String, ByVal textFont As Font, _ |
| ByVal textColor As Color, ByVal Rotation As Single) |
| Me.New(graphicPosition, text, textFont, textColor) |
| Me.Rotation = Rotation |
| End Sub |
|
|
| Public Sub New(ByVal posX As Integer, ByVal posY As Integer, _ |
| ByVal text As String, _ |
| ByVal textFont As Font, _ |
| ByVal textColor As Color, ByVal Rotation As Single) |
| Me.New(New Point(posX, posY), text, textFont, textColor, Rotation) |
| End Sub |
| #End Region |
|
|
| Public Property Font() As Font |
| Get |
| Return m_Font |
| End Get |
| Set(ByVal Value As Font) |
| m_Font = Value |
| End Set |
| End Property |
|
|
| Public Property Text() As String |
| Get |
| Return m_Text |
| End Get |
| Set(ByVal Value As String) |
| m_Text = Value |
| End Set |
| End Property |
|
|
| Public Property Color() As System.Drawing.Color |
| Get |
| Return m_Color |
| End Get |
| Set(ByVal Value As System.Drawing.Color) |
| m_Color = Value |
| End Set |
| End Property |
|
|
| Public Property TextRenderStyle() As Drawing2D.SmoothingMode |
| Get |
| Return m_TextRenderStyle |
| End Get |
| Set(ByVal value As Drawing2D.SmoothingMode) |
| m_TextRenderStyle = value |
| End Set |
| End Property |
|
|
| Public Overrides Sub Draw(ByVal g As System.Drawing.Graphics) |
| Dim gContainer As System.Drawing.Drawing2D.GraphicsContainer |
| Dim myMatrix As Drawing2D.Matrix |
| gContainer = g.BeginContainer() |
| myMatrix = g.Transform() |
| If m_Rotation <> 0 Then |
| myMatrix.RotateAt(m_Rotation, New PointF(X, Y), Drawing.Drawing2D.MatrixOrder.Append) |
| g.Transform = myMatrix |
| End If |
| If Not Me.TextRenderStyle = -1 Then g.TextRenderingHint = Me.TextRenderStyle |
| If Me.AutoSize Then |
| Dim mySize As SizeF = g.MeasureString(m_Text, m_Font) |
| Me.Width = Convert.ToInt32(mySize.Width) |
| Me.Height = Convert.ToInt32(mySize.Height) |
| g.DrawString(m_Text, m_Font, New SolidBrush(m_Color), X, Y) |
| Else |
| Dim rect As New System.Drawing.RectangleF(X, Y, Me.Width, Me.Height) |
| g.DrawString(m_Text, m_Font, New SolidBrush(m_Color), rect) |
| End If |
| g.EndContainer(gContainer) |
| End Sub |
|
|
| Public Sub SetText(ByVal stext As String) |
| m_Text = stext |
| End Sub |
|
|
| End Class |
|
|
| End Namespace |
