internal override void PaintOver(PaintEventArgs e, CheckState state)
{
ButtonBaseAdapter.ColorData colors = base.PaintPopupRender(e.Graphics).Calculate();
ButtonBaseAdapter.LayoutData layout = this.PaintPopupLayout(e, state == CheckState.Unchecked, SystemInformation.HighContrast ? 2 : 1).Layout();
Graphics g = e.Graphics;
Rectangle clientRectangle = base.Control.ClientRectangle;
Brush background = null;
if (state == CheckState.Indeterminate)
{
background = ButtonBaseAdapter.CreateDitherBrush(colors.highlight, colors.buttonFace);
}
try
{
base.PaintButtonBackground(e, clientRectangle, background);
}
finally
{
if (background != null)
{
background.Dispose();
background = null;
}
}
if (base.Control.IsDefault)
{
clientRectangle.Inflate(-1, -1);
}
base.PaintImage(e, layout);
base.PaintField(e, layout, colors, colors.windowText, true);
ButtonBaseAdapter.DrawDefaultBorder(g, clientRectangle, colors.options.highContrast ? colors.windowText : colors.buttonShadow, base.Control.IsDefault);
if (SystemInformation.HighContrast)
{
using (Pen pen = new Pen(colors.windowFrame))
{
using (Pen pen2 = new Pen(colors.highlight))
{
using (Pen pen3 = new Pen(colors.buttonShadow))
{
g.DrawLine(pen, (int)(clientRectangle.Left + 1), (int)(clientRectangle.Top + 1), (int)(clientRectangle.Right - 2), (int)(clientRectangle.Top + 1));
g.DrawLine(pen, (int)(clientRectangle.Left + 1), (int)(clientRectangle.Top + 1), (int)(clientRectangle.Left + 1), (int)(clientRectangle.Bottom - 2));
g.DrawLine(pen, clientRectangle.Left, clientRectangle.Bottom - 1, clientRectangle.Right, clientRectangle.Bottom - 1);
g.DrawLine(pen, clientRectangle.Right - 1, clientRectangle.Top, clientRectangle.Right - 1, clientRectangle.Bottom);
g.DrawLine(pen2, clientRectangle.Left, clientRectangle.Top, clientRectangle.Right, clientRectangle.Top);
g.DrawLine(pen2, clientRectangle.Left, clientRectangle.Top, clientRectangle.Left, clientRectangle.Bottom);
g.DrawLine(pen3, (int)(clientRectangle.Left + 1), (int)(clientRectangle.Bottom - 2), (int)(clientRectangle.Right - 2), (int)(clientRectangle.Bottom - 2));
g.DrawLine(pen3, (int)(clientRectangle.Right - 2), (int)(clientRectangle.Top + 1), (int)(clientRectangle.Right - 2), (int)(clientRectangle.Bottom - 2));
}
}
}
clientRectangle.Inflate(-2, -2);
}
else
{
ButtonBaseAdapter.Draw3DLiteBorder(g, clientRectangle, colors, true);
}
}
internal override void PaintUp(PaintEventArgs e, CheckState state)
{
ButtonBaseAdapter.ColorData colors = base.PaintPopupRender(e.Graphics).Calculate();
ButtonBaseAdapter.LayoutData layout = this.PaintPopupLayout(e, state == CheckState.Unchecked, 1).Layout();
Graphics g = e.Graphics;
Rectangle clientRectangle = base.Control.ClientRectangle;
Brush background = null;
if (state == CheckState.Indeterminate)
{
background = ButtonBaseAdapter.CreateDitherBrush(colors.highlight, colors.buttonFace);
}
try
{
base.PaintButtonBackground(e, clientRectangle, background);
}
finally
{
if (background != null)
{
background.Dispose();
background = null;
}
}
if (base.Control.IsDefault)
{
clientRectangle.Inflate(-1, -1);
}
base.PaintImage(e, layout);
base.PaintField(e, layout, colors, colors.windowText, true);
ButtonBaseAdapter.DrawDefaultBorder(g, clientRectangle, colors.options.highContrast ? colors.windowText : colors.buttonShadow, base.Control.IsDefault);
if (state == CheckState.Unchecked)
{
ButtonBaseAdapter.DrawFlatBorder(g, clientRectangle, colors.options.highContrast ? colors.windowText : colors.buttonShadow);
}
else
{
ButtonBaseAdapter.Draw3DLiteBorder(g, clientRectangle, colors, false);
}
}
private void PaintWorker(PaintEventArgs e, bool up, CheckState state)
{
ButtonBaseAdapter.LayoutData data2;
up = up && (state == CheckState.Unchecked);
ButtonBaseAdapter.ColorData colors = base.PaintRender(e.Graphics).Calculate();
if (Application.RenderWithVisualStyles)
{
data2 = this.PaintLayout(e, true).Layout();
}
else
{
data2 = this.PaintLayout(e, up).Layout();
}
Graphics g = e.Graphics;
ButtonBase control = base.Control;
if (Application.RenderWithVisualStyles)
{
this.PaintThemedButtonBackground(e, base.Control.ClientRectangle, up);
}
else
{
Brush background = null;
if (state == CheckState.Indeterminate)
{
background = ButtonBaseAdapter.CreateDitherBrush(colors.highlight, colors.buttonFace);
}
try
{
Rectangle clientRectangle = base.Control.ClientRectangle;
if (up)
{
clientRectangle.Inflate(-2, -2);
}
else
{
clientRectangle.Inflate(-1, -1);
}
base.PaintButtonBackground(e, clientRectangle, background);
}
finally
{
if (background != null)
{
background.Dispose();
background = null;
}
}
}
base.PaintImage(e, data2);
if (Application.RenderWithVisualStyles)
{
data2.focus.Inflate(1, 1);
}
base.PaintField(e, data2, colors, colors.windowText, true);
if (!Application.RenderWithVisualStyles)
{
Rectangle r = base.Control.ClientRectangle;
if (base.Control.IsDefault)
{
r.Inflate(-1, -1);
}
ButtonBaseAdapter.DrawDefaultBorder(g, r, colors.windowFrame, base.Control.IsDefault);
if (up)
{
base.Draw3DBorder(g, r, colors, up);
}
else
{
ControlPaint.DrawBorder(g, r, colors.buttonShadow, ButtonBorderStyle.Solid);
}
}
}
