/// <summary>
/// Paints the shadow for the window.
/// </summary>
/// <param name="e">A <see cref="PaintEventArgs"/> containing the event data.</param>
protected void PaintShadow(NcPaintEventArgs e)
{
if (_hasShadow)
{
Color color1 = Color.FromArgb(0x30, 0, 0, 0);
Color color2 = Color.FromArgb(0, 0, 0, 0);
using (GraphicsPath path1 = new GraphicsPath())
{
Rectangle rectShadow = GetShadowRectangle(e.Bounds);
GraphicsContainer container1 = e.Graphics.BeginContainer();
path1.StartFigure();
path1.AddRectangle(rectShadow);
path1.CloseFigure();
using (PathGradientBrush brush2 = new PathGradientBrush(path1))
{
brush2.CenterColor = color1;
brush2.CenterPoint = new Point(rectShadow.X + rectShadow.Width / 2,
rectShadow.Y + rectShadow.Height / 2);
ColorBlend cb = new ColorBlend
{
Colors = new[] { color1, color2 },
Positions = new[] { 0.0f, 1.0f }
};
brush2.InterpolationColors = cb;
using (Region region = e.Graphics.Clip)
{
//region.Exclude(ClientRectangle);
e.Graphics.Clip = region;
e.Graphics.FillRectangle(brush2, rectShadow);
}
}
e.Graphics.EndContainer(container1);
}
}
}
protected void PaintBorder(NcPaintEventArgs e)
{
Rectangle rectBorder = GetBorderRectangle(e.Bounds);
using (SolidBrush br = new SolidBrush(Color.FromArgb(255, _borderColor)))
{
Rectangle rectFill = new Rectangle(rectBorder.Left, rectBorder.Top, rectBorder.Width, 1);
e.Graphics.FillRectangle(br, rectFill);
rectFill = new Rectangle(rectBorder.Left, rectBorder.Bottom - 1, rectBorder.Width, 1);
e.Graphics.FillRectangle(br, rectFill);
rectFill = new Rectangle(rectBorder.Left, rectBorder.Top + 1, 1, rectBorder.Height - 2);
e.Graphics.FillRectangle(br, rectFill);
rectFill = new Rectangle(rectBorder.Right - 1, rectBorder.Top + 1, 1, rectBorder.Height - 2);
e.Graphics.FillRectangle(br, rectFill);
}
}
protected virtual void OnNCPaint(NcPaintEventArgs e)
{
PaintShadow(e);
PaintBorder(e);
}
/// <summary>
/// Paints the shadow for the window.
/// </summary>
/// <param name="e">A <see cref="PaintEventArgs"/> containing the event data.</param>
protected void PaintShadow(NcPaintEventArgs e)
{
if (_hasShadow)
{
Color color1 = Color.FromArgb(0x30, 0, 0, 0);
Color color2 = Color.FromArgb(0, 0, 0, 0);
using (GraphicsPath path1 = new GraphicsPath())
{
Rectangle rectShadow = GetShadowRectangle(e.Bounds);
GraphicsContainer container1 = e.Graphics.BeginContainer();
path1.StartFigure();
path1.AddRectangle(rectShadow);
path1.CloseFigure();
using (PathGradientBrush brush2 = new PathGradientBrush(path1))
{
brush2.CenterColor = color1;
brush2.CenterPoint = new Point(rectShadow.X + rectShadow.Width / 2,
rectShadow.Y + rectShadow.Height / 2);
ColorBlend cb = new ColorBlend
{
Colors = new[] {color1, color2},
Positions = new[] {0.0f, 1.0f}
};
brush2.InterpolationColors = cb;
using (Region region = e.Graphics.Clip)
{
//region.Exclude(ClientRectangle);
e.Graphics.Clip = region;
e.Graphics.FillRectangle(brush2, rectShadow);
}
}
e.Graphics.EndContainer(container1);
}
}
}
protected void PaintBorder(NcPaintEventArgs e)
{
Rectangle rectBorder = GetBorderRectangle(e.Bounds);
using (SolidBrush br = new SolidBrush(Color.FromArgb(255, _borderColor)))
{
Rectangle rectFill = new Rectangle(rectBorder.Left, rectBorder.Top, rectBorder.Width, 1);
e.Graphics.FillRectangle(br, rectFill);
rectFill = new Rectangle(rectBorder.Left, rectBorder.Bottom - 1, rectBorder.Width, 1);
e.Graphics.FillRectangle(br, rectFill);
rectFill = new Rectangle(rectBorder.Left, rectBorder.Top + 1, 1, rectBorder.Height - 2);
e.Graphics.FillRectangle(br, rectFill);
rectFill = new Rectangle(rectBorder.Right - 1, rectBorder.Top + 1, 1, rectBorder.Height - 2);
e.Graphics.FillRectangle(br, rectFill);
}
}
protected virtual void OnNCPaint(NcPaintEventArgs e)
{
PaintShadow(e);
PaintBorder(e);
}
