public void DrawArrow(Graphics gr)
{
int _size = 1;
RibbonColor __color = new RibbonColor(Color.FromArgb(R0, G0, B0));
RibbonColor forecolor = new RibbonColor(this.ForeColor);
Color _forecolor;
if (__color.GetBrightness() > 50)
{
forecolor.BC = 1;
forecolor.SC = 80;
}
else
{
forecolor.BC = 99;
forecolor.SC = 20;
}
_forecolor = forecolor.GetColor();
switch (_arrow)
{
case e_arrow.ToDown:
if (_imagelocation == e_imagelocation.Left)
{
Point[] points = new Point[3];
points[0] = new Point(this.Width - 8 * _size - _imageoffsetY, this.Height / 2 - _size / 2);
points[1] = new Point(this.Width - 2 * _size - _imageoffsetY, this.Height / 2 - _size / 2);
points[2] = new Point(this.Width - 5 * _size - _imageoffsetY, this.Height / 2 + _size * 2);
gr.FillPolygon(new SolidBrush(_forecolor), points);
}
else if (_imagelocation == e_imagelocation.Top)
{
Point[] points = new Point[3];
points[0] = new Point(this.Width / 2 + 8 * _size - _imageoffsetY, this.Height - _imageoffsetY - 5 * _size);
points[1] = new Point(this.Width / 2 + 2 * _size - _imageoffsetY, this.Height - _imageoffsetY - 5 * _size);
points[2] = new Point(this.Width / 2 + 5 * _size - _imageoffsetY, this.Height - _imageoffsetY - 2 * _size);
gr.FillPolygon(new SolidBrush(_forecolor), points);
}
break;
case e_arrow.ToRight:
if (_imagelocation == e_imagelocation.Left)
{
int arrowxpos = this.Width - _splitdistance + 2 * _imageoffsetY;
Point[] points = new Point[3];
points[0] = new Point(arrowxpos + 4, this.Height / 2 - 4 * _size);
points[1] = new Point(arrowxpos + 8, this.Height / 2);
points[2] = new Point(arrowxpos + 4, this.Height / 2 + 4 * _size);
gr.FillPolygon(new SolidBrush(_forecolor), points);
}
break;
default:
break;
}
}
public Color GetColorIncreased(Color color, int h, int s, int b)
{
RibbonColor _color = new RibbonColor(color);
int ss = _color.GetSaturation();
float vc = b + _color.GetBrightness();
float hc = h + _color.GetHue();
float sc = s + ss;
_color.VC = vc;
_color.HC = hc;
_color.SC = sc;
return(_color.GetColor());
}
public void DrawString(Graphics gr)
{
if (this.Text != "")
{
int textwidth = (int)gr.MeasureString(this.Text, this.Font).Width;
int textheight = (int)gr.MeasureString(this.Text, this.Font).Height;
int extraoffset = 0;
Font fontb = new Font(this.Font, FontStyle.Bold);
if (_title != "")
{
extraoffset = textheight / 2;
}
if (string.IsNullOrEmpty(this.Text))
{
this.Text = " ";
}
string s1 = this.Text;
string s2 = "";
int jump = this.Text.IndexOf("\\n");
if (jump != -1)
{
s2 = s1.Substring(jump + 3);
s1 = s1.Substring(0, jump);
}
#region Calc Color Brightness
RibbonColor __color = new RibbonColor(Color.FromArgb(R0, G0, B0));
RibbonColor forecolor = new RibbonColor(this.ForeColor);
Color _forecolor;
if (__color.GetBrightness() > 50)
{
forecolor.BC = 1;
forecolor.SC = 80;
}
else
{
forecolor.BC = 99;
forecolor.SC = 20;
}
_forecolor = forecolor.GetColor();
#endregion
_forecolor = this.ForeColor;
switch (_imagelocation)
{
case e_imagelocation.Left:
if (this.Title != "")
{
gr.DrawString(this.Title, this.Font, new SolidBrush(_titleForeColor), new PointF(_textOffsetX + imagewidth + 4, this.Font.Size / 2 + _textOffsetY));
gr.DrawString(s1, fontb, new SolidBrush(this.ForeColor), new PointF(_textOffsetX + imagewidth + 4, 2 * this.Font.Size + 4 + _textOffsetY));
gr.DrawString(s2, fontb, new SolidBrush(this.ForeColor), new PointF(_textOffsetX + imagewidth + 4, 3 * this.Font.Size + 2 + _textOffsetY));
}
else
{
gr.DrawString(s1, fontb, new SolidBrush(this.ForeColor), new PointF(_textOffsetX + imagewidth + 4, this.Height / 2 - this.Font.Size + _textOffsetY));
}
break;
case e_imagelocation.Right:
gr.DrawString(this.Title, fontb, new SolidBrush(_titleForeColor), new PointF(_textOffsetX, this.Height / 2 - this.Font.Size + 1 - extraoffset + _textOffsetY));
gr.DrawString(this.Text, this.Font, new SolidBrush(this.ForeColor), new PointF(_textOffsetX, extraoffset + this.Height / 2 - this.Font.Size + _textOffsetY));
break;
case e_imagelocation.Top:
gr.DrawString(this.Text, this.Font, new SolidBrush(this.ForeColor), new PointF(_textOffsetX + this.Width / 2 - textwidth / 2 - 1, offsety + imageheight + _textOffsetY));
break;
case e_imagelocation.Bottom:
gr.DrawString(this.Text, this.Font, new SolidBrush(this.ForeColor), new PointF(_textOffsetX + this.Width / 2 - textwidth / 2 - 1, this.Height - imageheight - textheight + _textOffsetY));
break;
case e_imagelocation.None:
_forecolor = this.ForeColor;
gr.DrawString(this.Text, this.Font, new SolidBrush(this.ForeColor), new PointF(_textOffsetX + this.Width / 2 - textwidth / 2 - 1, this.Height / 2 - textheight / 2 + _textOffsetY));
break;
default:
break;
}
fontb.Dispose();
}
}