private void OnDrawTextAndImage(Graphics g)
{
SolidBrush brushText;
if (Enabled)
{
brushText = new SolidBrush(ForeColor);
}
else
{
brushText = new SolidBrush(ControlPaint.DisabledForeColor);
}
StringFormat sf = ControlPaint.GetStringFormat(this.TextAlign);
sf.HotkeyPrefix = System.Drawing.Text.HotkeyPrefix.Show;
if (this.Image != null)
{
Rectangle rc = new Rectangle();
Point ImagePoint = new Point(6, 4);
switch (this.ImageAlign)
{
case ContentAlignment.MiddleRight:
{
rc.Width = this.ClientRectangle.Width - this.Image.Width - 8;
rc.Height = this.ClientRectangle.Height;
rc.X = 0;
rc.Y = 0;
ImagePoint.X = rc.Width;
ImagePoint.Y = this.ClientRectangle.Height / 2 - Image.Height / 2;
break;
}
case ContentAlignment.TopCenter:
{
ImagePoint.Y = 2;
ImagePoint.X = (this.ClientRectangle.Width - this.Image.Width) / 2;
rc.Width = this.ClientRectangle.Width;
rc.Height = this.ClientRectangle.Height - this.Image.Height - 4;
rc.X = this.ClientRectangle.X;
rc.Y = this.Image.Height;
break;
}
case ContentAlignment.MiddleCenter:
{
ImagePoint.X = (this.ClientRectangle.Width - this.Image.Width) / 2;
ImagePoint.Y = (this.ClientRectangle.Height - this.Image.Height) / 2;
rc.Width = 0;
rc.Height = 0;
rc.X = this.ClientRectangle.Width;
rc.Y = this.ClientRectangle.Height;
break;
}
default:
{
ImagePoint.X = 6;
ImagePoint.Y = this.ClientRectangle.Height / 2 - Image.Height / 2;
rc.Width = this.ClientRectangle.Width - this.Image.Width;
rc.Height = this.ClientRectangle.Height;
rc.X = this.Image.Width;
rc.Y = 0;
break;
}
}
ImagePoint.X += locPoint.X;
ImagePoint.Y += locPoint.Y;
if (this.Enabled)
{
g.DrawImage(this.Image, ImagePoint);
}
else
{
System.Windows.Forms.ControlPaint.DrawImageDisabled(g, this.Image, ImagePoint.X, ImagePoint.Y, this.BackColor);
}
if (ContentAlignment.MiddleCenter != this.ImageAlign)
{
g.DrawString(this.Text, this.Font, brushText, rc, sf);
}
}
else
{
g.DrawString(this.Text, this.Font, brushText, this.ClientRectangle, sf);
}
brushText.Dispose();
sf.Dispose();
}
