public override int Paint(Graphics g, Rectangle bounds, DetourSelectionListStyle style)
{
Bounds = bounds;
var myStyle = style.GetItemStyle(this);
//if (Highlighted)
// g.FillRectangle(myStyle.BackgroundBrush, bounds);
string cancelText = Item.Canceled ? "Uncancel" : "Cancel";
Size cancelTextSize = TextRenderer.MeasureText(cancelText, myStyle.Font);
Size textSize = TextRenderer.MeasureText(Text, style.Font);
Rectangle textBox = new Rectangle(bounds.X + 3 + myStyle.Indent, bounds.Y + (bounds.Height - textSize.Height) / 2, textSize.Width, textSize.Height);
_CancelBox = new Rectangle(
textBox.Right + 3,
bounds.Y + 2,
cancelTextSize.Width + 6,
bounds.Height - 4
);
Rectangle cancelTextBox = new Rectangle(
_CancelBox.X + 3,
_CancelBox.Y + (_CancelBox.Height - cancelTextSize.Height) / 2,
cancelTextSize.Width,
cancelTextSize.Height
);
using (Brush b = Item.Canceled ? new SolidBrush(UncanceledColor) : new SolidBrush(CanceledColor))
g.FillRectangle(_CancelButtonHot ? myStyle.BackgroundBrush : b, _CancelBox);
g.DrawRectangle(Pens.Black, _CancelBox);
Painter.RenderText(g, myStyle.Font, cancelText, cancelTextBox, Color.White);
Color c = Item.Canceled ? CanceledColor : myStyle.TextColor;
if (Item.Canceled)
{
using (Font f = new Font(myStyle.Font, FontStyle.Strikeout))
Painter.RenderText(g, f, Text, textBox, c);
}
else
{
Painter.RenderText(g, myStyle.Font, Text, textBox, c);
}
return(bounds.Bottom);
}
/// <summary>
/// Renders the list item using the specified values
/// </summary>
/// <param name="g">The graphics object used to render the item</param>
/// <param name="bounds">The bounds of the list item</param>
/// <param name="font">The font used to render the text of the list item</param>
/// <param name="background">The brush used to render the background of the item</param>
/// <param name="textColor">The color used to render the text of the item</param>
/// <param name="checkPen">The pen used to render the checkbox of the item</param>
/// <param name="checkBrush">The brush used to render the background of the checkbox of the item</param>
/// <param name="expandPen">The pen used to render the expand box of the item</param>
/// <param name="expandBrush">The brush used to render the background of the expand box of the item</param>
public virtual int Paint(Graphics g, Rectangle bounds, DetourSelectionListStyle style)
{
var myStyle = style.GetItemStyle(this);
Bounds = bounds;
ExpandBox = new Rectangle(bounds.X + 5 + myStyle.Indent, bounds.Y + (bounds.Height - 10) / 2, 10, 10);
CheckBox = CheckBox = new Rectangle(
ExpandBox.Right + 5,
bounds.Y + (bounds.Height - CHECK_BOX_SIZE) / 2,
CHECK_BOX_SIZE,
CHECK_BOX_SIZE);
Size textSize = TextRenderer.MeasureText(g, Text, myStyle.Font);
Rectangle textRect = new Rectangle(
CheckBox.Right + 2,
bounds.Y + (bounds.Height - textSize.Height) / 2 + 1,
bounds.Width - CheckBox.Width - 7,
bounds.Height
);
//paint list background
g.FillRectangle(myStyle.BackgroundBrush, bounds);
//render expand collapse box based on child count
if (Children.Count > 0)
{
Painter.RenderExpandBox(g, ExpandBox, myStyle.ExpandPen, myStyle.ExpandBrush, Expanded);
}
Painter.RenderCheckBox(g, CheckBox, myStyle.CheckPen, myStyle.CheckBrush, Selected);
Painter.RenderText(g, myStyle.Font, Text, textRect, myStyle.TextColor);
int y = bounds.Bottom;
if (Expanded)
{
Rectangle childBounds = new Rectangle(bounds.X, y, bounds.Width, bounds.Height);
foreach (var child in Children)
{
y = child.Paint(g, childBounds, style);
childBounds = new Rectangle(bounds.X, y, bounds.Width, bounds.Height);
}
}
return(y);
}