'Declaration
 
Public Overloads Overridable Sub PaintHeader( _
   ByVal g As Graphics, _
   ByVal r As Rectangle, _
   ByVal rectTextIn As Rectangle, _
   ByVal backColor As Color, _
   ByVal foreColor As Color, _
   ByVal font As Font, _
   ByVal halign As HorizontalAlignment, _
   ByVal valign As VerticalAlignment, _
   ByVal pressed As Boolean, _
   ByVal focus As Boolean, _
   ByVal text As String, _
   ByVal textDown As String, _
   ByVal nAlign As ButtonTextAlign, _
   ByVal textOrientation As TextOrientation, _
   ByVal wordWrap As Boolean, _
   ByVal shadowSize As Integer, _
   ByVal darkColor As Color, _
   ByVal lightColor As Color, _
   ByVal pictUp As Image, _
   ByVal pictDown As Image, _
   ByVal bLocked As Boolean, _
   ByVal prefix As HotkeyPrefix, _
   ByVal style As VisualStyles, _
   ByVal mouseOver As Boolean, _
   ByVal rightToLeft As Boolean, _
   ByVal appearance As Appearance, _
   ByVal textRotationAngle As Double, _
   ByVal zoomFactor As Single _
) 

'Usage
 
Dim instance As GradientHeaderRenderer
Dim g As Graphics
Dim r As Rectangle
Dim rectTextIn As Rectangle
Dim backColor As Color
Dim foreColor As Color
Dim font As Font
Dim halign As HorizontalAlignment
Dim valign As VerticalAlignment
Dim pressed As Boolean
Dim focus As Boolean
Dim text As String
Dim textDown As String
Dim nAlign As ButtonTextAlign
Dim textOrientation As TextOrientation
Dim wordWrap As Boolean
Dim shadowSize As Integer
Dim darkColor As Color
Dim lightColor As Color
Dim pictUp As Image
Dim pictDown As Image
Dim bLocked As Boolean
Dim prefix As HotkeyPrefix
Dim style As VisualStyles
Dim mouseOver As Boolean
Dim rightToLeft As Boolean
Dim appearance As Appearance
Dim textRotationAngle As Double
Dim zoomFactor As Single
 
instance.PaintHeader(g, r, rectTextIn, backColor, foreColor, font, halign, valign, pressed, focus, text, textDown, nAlign, textOrientation, wordWrap, shadowSize, darkColor, lightColor, pictUp, pictDown, bLocked, prefix, style, mouseOver, rightToLeft, appearance, textRotationAngle, zoomFactor)

public virtual void PaintHeader( 
   Graphics g,
   Rectangle r,
   Rectangle rectTextIn,
   Color backColor,
   Color foreColor,
   Font font,
   HorizontalAlignment halign,
   VerticalAlignment valign,
   bool pressed,
   bool focus,
   string text,
   string textDown,
   ButtonTextAlign nAlign,
   TextOrientation textOrientation,
   bool wordWrap,
   int shadowSize,
   Color darkColor,
   Color lightColor,
   Image pictUp,
   Image pictDown,
   bool bLocked,
   HotkeyPrefix prefix,
   VisualStyles style,
   bool mouseOver,
   bool rightToLeft,
   Appearance appearance,
   double textRotationAngle,
   float zoomFactor
)

Parameters

g

Graphics device interface for painting the header cell

r

Location and size of a rectangular region around the header cell

rectTextIn

Rectangular region for the text

backColor

Background color for the header cell

foreColor

Text color for the header cell

font

Font for the header cell

halign

Horizontal alignment of text in the header cell

valign

Vertical alignment of text in the header cell

pressed

Whether the header cell appears as a pressed button

focus

Whether the header cell has the focus (is active)

text

Text string to appear in the header cell

textDown

Text string to appear in the header cell if it is pressed (as a button)

nAlign

Alignment of the button in the column header cell

textOrientation

Orientation of the text with respect to the button picture in the header

wordWrap

Whether the text wraps to multiple lines if needed

shadowSize

Shadow thickness in pixels

darkColor

Color for the dark line part of the shadow

lightColor

Color for the light line part of the shadow

pictUp

Picture to display when the button is not pressed

pictDown

Picture to display when the button is pressed

bLocked

Whether the header cell is locked

prefix

Letter to underline as a hotkey prefix

style

Visual style (XP theme)

mouseOver

Whether the mouse is over the header

rightToLeft

Whether to draw the header cell with a right-to-left orientation

appearance

Appearance settings

textRotationAngle

Text rotation angle

zoomFactor

Numeric value for scaling the display of the header cells

Reference

GradientHeaderRenderer Class
GradientHeaderRenderer Members
Overload List