Using Different Colors In Visual Basic - VB.Net Tutorial

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Using different colors in Visual Basic : Color « 2D Graphics « VB.Net Tutorial

Imports System.Drawing Imports System.Drawing.Drawing2D Imports System.Windows.Forms public class ShowColorsVB public Shared Sub Main Application.Run(New FrmColorForm) End Sub End class Public Class FrmColorForm 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.ComponentModel.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() Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13) Me.ClientSize = New System.Drawing.Size(304, 309) End Sub #End Region Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs) Dim mBehindColor As Color = Color.Wheat Dim mFrontColor As Color = Color.FromArgb(100, 0, 0, 255) Dim graphicsObject As Graphics = e.Graphics Dim textBrush As SolidBrush = New SolidBrush(Color.Black) Dim brush As SolidBrush = New SolidBrush(Color.White) graphicsObject.FillRectangle(brush, 4, 4, 275, 180) graphicsObject.DrawString(mBehindColor.Name, Me.Font, textBrush, 40, 5) brush.Color = mBehindColor graphicsObject.FillRectangle(brush, 45, 20, 150, 120) graphicsObject.DrawString("Alpha: " & mFrontColor.A & _ " Red: " & mFrontColor.R & " Green: " & mFrontColor.G _ & " Blue: " & mFrontColor.B, Me.Font, textBrush, _ 55, 165) brush.Color = mFrontColor graphicsObject.FillRectangle(brush, 65, 35, 170, 130) End Sub ' OnPaint End Class

17.26.Color
17.26.1.	KnownColor.ActiveBorder
17.26.2.	ColorTranslator.FromHtml('#0000ff')
17.26.3.	Color.FromName
17.26.4.	Color.FromArgb
17.26.5.	Create Color from R G B values
17.26.6.	Create Color from R G B value and Alpha
17.26.7.	Create Color from SystemColors
17.26.8.	Color Alpha
17.26.9.	Convert color from string (FF00FF)
17.26.10.	Color.FromWin32
17.26.11.	Color.FromHtml
17.26.12.	Get Color from static fields defined in Color
17.26.13.	Color.FromArgb(-1090518785)
17.26.14.	Get Hue, Saturation, Brightness from a color
17.26.15.	Using different colors in Visual Basic
17.26.16.	Color: Red, Green, Blue, Hue, Saturation, Brightness, Sector
17.26.17.	System.Drawing.ColorTranslator.FromOle
17.26.18.	Transparent Color
17.26.19.	Alpha blending color