public static Color GetColor(double luminance)
{
Color col = RibbonControl.HSL2RGB(RibbonControl.Color.GetHue() / 360.0, RibbonControl.Color.GetSaturation() / 2.0, RibbonControl.Color.GetBrightness() * 1.025);
double r = (double)col.R * luminance;
double g = (double)col.G * luminance;
double b = (double)col.B * luminance;
if (r > 255.0)
{
r = 255.0;
}
if (g > 255.0)
{
g = 255.0;
}
if (b > 255.0)
{
b = 255.0;
}
return(Color.FromArgb((int)r, (int)g, (int)b));
}
protected override void OnPaint(PaintEventArgs e)
{
e.Graphics.TextRenderingHint = System.Drawing.Text.TextRenderingHint.ClearTypeGridFit;
e.Graphics.SmoothingMode = SmoothingMode.HighQuality;
e.Graphics.InterpolationMode = InterpolationMode.HighQualityBilinear;
e.Graphics.CompositingQuality = CompositingQuality.HighQuality;
switch (RibbonControl.ColorScheme)
{
case ColorScheme.Blue:
{
e.Graphics.Clear(Color.FromArgb(191, 219, 255));
Rectangle rect = new Rectangle(0, 0, this.Width - 1, this.Height - 1);
Color[] col = new Color[] { Color.FromArgb(225, 234, 245), Color.FromArgb(209, 223, 240), Color.FromArgb(199, 216, 237), Color.FromArgb(231, 242, 255) };
float[] pos = new float[] { 0.0f, 0.2f, 0.2f, 1.0f };
ColorBlend blend = new ColorBlend();
blend.Colors = col;
blend.Positions = pos;
LinearGradientBrush brush = new LinearGradientBrush(rect, Color.Transparent, Color.Transparent, LinearGradientMode.Vertical);
brush.InterpolationColors = blend;
RibbonControl.FillRoundRectangle(e.Graphics, brush, rect, 3f);
RibbonControl.DrawRoundRectangle(e.Graphics, new Pen(Color.FromArgb(141, 178, 227)), rect, 3f);
rect.Offset(1, 1);
rect.Width -= 2;
rect.Height -= 2;
RibbonControl.DrawRoundRectangle(e.Graphics, new Pen(new LinearGradientBrush(rect, Color.FromArgb(231, 239, 248), Color.Transparent, LinearGradientMode.ForwardDiagonal)), rect, 3f);
}
break;
case ColorScheme.Gray:
{
e.Graphics.Clear(Color.FromArgb(83, 83, 83));
Rectangle rect = new Rectangle(0, 0, this.Width - 1, this.Height - 1);
Color[] col = new Color[] { Color.FromArgb(210, 214, 221), Color.FromArgb(193, 198, 207), Color.FromArgb(180, 187, 197), Color.FromArgb(231, 240, 241) };
float[] pos = new float[] { 0.0f, 0.2f, 0.2f, 1.0f };
ColorBlend blend = new ColorBlend();
blend.Colors = col;
blend.Positions = pos;
LinearGradientBrush brush = new LinearGradientBrush(rect, Color.Transparent, Color.Transparent, LinearGradientMode.Vertical);
brush.InterpolationColors = blend;
RibbonControl.FillRoundRectangle(e.Graphics, brush, rect, 3f);
RibbonControl.DrawRoundRectangle(e.Graphics, new Pen(Color.FromArgb(190, 190, 190)), rect, 3f);
rect.Offset(1, 1);
rect.Width -= 2;
rect.Height -= 2;
RibbonControl.DrawRoundRectangle(e.Graphics, new Pen(new LinearGradientBrush(rect, Color.FromArgb(231, 233, 237), Color.Transparent, LinearGradientMode.ForwardDiagonal)), rect, 3f);
}
break;
case ColorScheme.Custom:
{
e.Graphics.Clear(RibbonControl.Color);
Rectangle rect = new Rectangle(0, 0, this.Width - 1, this.Height - 1);
Color[] col = new Color[] { RibbonControl.GetColor(1.025), RibbonControl.GetColor(1.0), RibbonControl.GetColor(0.975), RibbonControl.GetColor(1.075) };
float[] pos = new float[] { 0.0f, 0.2f, 0.2f, 1.0f };
ColorBlend blend = new ColorBlend();
blend.Colors = col;
blend.Positions = pos;
LinearGradientBrush brush = new LinearGradientBrush(rect, Color.Transparent, Color.Transparent, LinearGradientMode.Vertical);
brush.InterpolationColors = blend;
RibbonControl.FillRoundRectangle(e.Graphics, brush, rect, 3f);
RibbonControl.DrawRoundRectangle(e.Graphics, new Pen(RibbonControl.GetColor(0.75)), rect, 3f);
rect.Offset(1, 1);
rect.Width -= 2;
rect.Height -= 2;
RibbonControl.DrawRoundRectangle(e.Graphics, new Pen(new LinearGradientBrush(rect, RibbonControl.GetColor(1.05), Color.Transparent, LinearGradientMode.ForwardDiagonal)), rect, 3f);
}
break;
}
}
protected override void OnPaint(PaintEventArgs e)
{
e.Graphics.TextRenderingHint = System.Drawing.Text.TextRenderingHint.ClearTypeGridFit;
e.Graphics.SmoothingMode = SmoothingMode.HighQuality;
e.Graphics.InterpolationMode = InterpolationMode.HighQualityBilinear;
e.Graphics.CompositingQuality = CompositingQuality.HighQuality;
switch (RibbonControl.ColorScheme)
{
case ColorScheme.Blue:
{
Rectangle rect1 = new Rectangle(1, 1, this.Width - 2, this.Height - 2);
Rectangle rect2 = new Rectangle(0, this.Height - 18, this.Width - 2, 16);
Rectangle rect3 = new Rectangle(this.Width - 18, this.Height - 18, 15, 15);
RibbonControl.DrawRoundRectangle(e.Graphics, new Pen(Color.FromArgb(237, 242, 248)), rect1, 3f);
GraphicsPath gp = new GraphicsPath();
gp.AddArc(rect2.X, rect2.Y - 4f, 6f, 6f, 180, 90);
gp.AddArc(rect2.X + rect2.Width - 6f, rect2.Y - 5f, 6f, 6f, 270, 90);
gp.AddArc(rect2.X + rect2.Width - 6f, rect2.Y + rect2.Height - 6f, 6f, 6f, 0, 90);
gp.AddArc(rect2.X, rect2.Y + rect2.Height - 6f, 6f, 6f, 90, 90);
gp.CloseFigure();
e.Graphics.SetClip(gp, CombineMode.Intersect);
gp.Dispose();
e.Graphics.FillRectangle(new SolidBrush(Color.FromArgb(193, 217, 241)), rect2);
e.Graphics.Clip = new Region();
StringFormat sf = new StringFormat();
sf.Alignment = StringAlignment.Center;
sf.LineAlignment = StringAlignment.Center;
e.Graphics.DrawString(this.Text, this.Font, new SolidBrush(Color.FromArgb(21, 66, 139)), rect2, sf);
if (OnPopup != null)
{
if (this.hoverplus)
{
RibbonControl.RenderSelection(e.Graphics, rect3, 2f, this.pressed);
}
e.Graphics.DrawString("+", this.Font, new SolidBrush(Color.FromArgb(21, 66, 139)), rect3, sf);
}
rect1.Offset(-1, -1);
RibbonControl.DrawRoundRectangle(e.Graphics, new Pen(Color.FromArgb(197, 210, 223)), rect1, 3f);
}
break;
case ColorScheme.Gray:
{
Rectangle rect1 = new Rectangle(1, 1, this.Width - 2, this.Height - 2);
Rectangle rect2 = new Rectangle(0, this.Height - 18, this.Width - 2, 16);
Rectangle rect3 = new Rectangle(this.Width - 18, this.Height - 18, 15, 15);
RibbonControl.DrawRoundRectangle(e.Graphics, new Pen(Color.FromArgb(231, 233, 237)), rect1, 3f);
GraphicsPath gp = new GraphicsPath();
gp.AddArc(rect2.X, rect2.Y - 4f, 6f, 6f, 180, 90);
gp.AddArc(rect2.X + rect2.Width - 6f, rect2.Y - 5f, 6f, 6f, 270, 90);
gp.AddArc(rect2.X + rect2.Width - 6f, rect2.Y + rect2.Height - 6f, 6f, 6f, 0, 90);
gp.AddArc(rect2.X, rect2.Y + rect2.Height - 6f, 6f, 6f, 90, 90);
gp.CloseFigure();
e.Graphics.SetClip(gp, CombineMode.Intersect);
gp.Dispose();
e.Graphics.FillRectangle(new LinearGradientBrush(rect2, Color.FromArgb(182, 184, 184), Color.FromArgb(157, 159, 159), LinearGradientMode.Vertical), rect2);
e.Graphics.Clip = new Region();
StringFormat sf = new StringFormat();
sf.Alignment = StringAlignment.Center;
sf.LineAlignment = StringAlignment.Center;
e.Graphics.DrawString(this.Text, this.Font, new SolidBrush(Color.White), rect2, sf);
if (OnPopup != null)
{
if (this.hoverplus)
{
RibbonControl.RenderSelection(e.Graphics, rect3, 2f, this.pressed);
e.Graphics.DrawString("+", this.Font, new SolidBrush(Color.Black), rect3, sf);
}
else
{
e.Graphics.DrawString("+", this.Font, new SolidBrush(Color.White), rect3, sf);
}
}
rect1.Offset(-1, -1);
RibbonControl.DrawRoundRectangle(e.Graphics, new Pen(Color.FromArgb(140, 141, 143)), rect1, 3f);
}
break;
case ColorScheme.Custom:
{
Rectangle rect1 = new Rectangle(1, 1, this.Width - 2, this.Height - 2);
Rectangle rect2 = new Rectangle(0, this.Height - 18, this.Width - 2, 16);
Rectangle rect3 = new Rectangle(this.Width - 18, this.Height - 18, 15, 15);
RibbonControl.DrawRoundRectangle(e.Graphics, new Pen(RibbonControl.GetColor(1.05)), rect1, 3f);
GraphicsPath gp = new GraphicsPath();
gp.AddArc(rect2.X, rect2.Y - 4f, 6f, 6f, 180, 90);
gp.AddArc(rect2.X + rect2.Width - 6f, rect2.Y - 5f, 6f, 6f, 270, 90);
gp.AddArc(rect2.X + rect2.Width - 6f, rect2.Y + rect2.Height - 6f, 6f, 6f, 0, 90);
gp.AddArc(rect2.X, rect2.Y + rect2.Height - 6f, 6f, 6f, 90, 90);
gp.CloseFigure();
e.Graphics.SetClip(gp, CombineMode.Intersect);
gp.Dispose();
e.Graphics.FillRectangle(new SolidBrush(RibbonControl.GetColor(0.975)), rect2);
e.Graphics.Clip = new Region();
StringFormat sf = new StringFormat();
sf.Alignment = StringAlignment.Center;
sf.LineAlignment = StringAlignment.Center;
e.Graphics.DrawString(this.Text, this.Font, new SolidBrush(RibbonControl.TextColor), rect2, sf);
if (OnPopup != null)
{
if (this.hoverplus)
{
RibbonControl.RenderSelection(e.Graphics, rect3, 2f, this.pressed);
}
e.Graphics.DrawString("+", this.Font, new SolidBrush(this.ForeColor), rect3, sf);
}
rect1.Offset(-1, -1);
RibbonControl.DrawRoundRectangle(e.Graphics, new Pen(RibbonControl.GetColor(0.85)), rect1, 3f);
}
break;
}
}
protected override void OnPaint(PaintEventArgs e)
{
e.Graphics.TextRenderingHint = System.Drawing.Text.TextRenderingHint.ClearTypeGridFit;
e.Graphics.SmoothingMode = SmoothingMode.HighQuality;
e.Graphics.InterpolationMode = InterpolationMode.HighQualityBilinear;
e.Graphics.CompositingQuality = CompositingQuality.HighQuality;
switch (RibbonControl.ColorScheme)
{
case ColorScheme.Blue:
{
e.Graphics.Clear(Color.FromArgb(191, 219, 255));
Rectangle rect = new Rectangle(0, 0, this.Width, this.Height);
if (this.Height > 26)
{
RibbonControl.FillRoundRectangle(e.Graphics, new SolidBrush(Color.FromArgb(32, Color.Black)), new Rectangle(5, this.Height - 20, this.Width - 10, 17), 3f);
RibbonControl.FillRoundRectangle(e.Graphics, new SolidBrush(Color.FromArgb(32, Color.Black)), new Rectangle(5, this.Height - 20, this.Width - 10, 16), 3f);
}
int ti = 0;
foreach (TabPage tab in this.TabPages)
{
Rectangle tabrect = this.GetTabRect(ti);
tabrect.Height += 4;
if (this.SelectedIndex > 0 && this.Height > 26 && tab == this.SelectedTab)
{
RibbonControl.FillTopRoundRectangle(e.Graphics, new SolidBrush(Color.FromArgb(32, Color.Black)), new Rectangle(tabrect.X - 2, tabrect.Y, tabrect.Width + 4, tabrect.Height + 4), 3f);
RibbonControl.FillTopRoundRectangle(e.Graphics, new SolidBrush(Color.FromArgb(16, Color.Black)), new Rectangle(tabrect.X - 1, tabrect.Y, tabrect.Width + 2, tabrect.Height + 4), 3f);
RibbonControl.FillTopRoundRectangle(e.Graphics, new LinearGradientBrush(tabrect, Color.FromArgb(235, 243, 254), Color.FromArgb(220, 231, 245), LinearGradientMode.Vertical), tabrect, 3f);
RibbonControl.DrawTopRoundRectangle(e.Graphics, new Pen(Color.FromArgb(141, 178, 227)), tabrect, 3f);
tabrect.Offset(1, 1);
tabrect.Width -= 2;
tabrect.Height--;
RibbonControl.DrawRoundRectangle(e.Graphics, new Pen(new LinearGradientBrush(tabrect, Color.FromArgb(248, 251, 255), Color.Transparent, LinearGradientMode.ForwardDiagonal)), tabrect, 3f);
Region region = new Region();
region.Exclude(new Rectangle(tabrect.X - 4, 0, tabrect.Width + 1, 2));
tab.Region = region;
}
else if (ti == this.hoverindex)
{
tabrect.Width--;
if (ti == 0)
{
tabrect.Height -= 3;
RibbonControl.RenderSelection(e.Graphics, tabrect, 3f, this.pressed);
tabrect.Height += 3;
}
else
{
RibbonControl.RenderTopSelection(e.Graphics, tabrect, 3f, this.pressed);
}
tabrect.Width++;
}
tabrect.Height -= 2;
StringFormat sf = new StringFormat();
sf.Alignment = StringAlignment.Center;
sf.LineAlignment = StringAlignment.Center;
e.Graphics.DrawString(tab.Text, tab.Font, new SolidBrush(Color.FromArgb(21, 66, 139)), tabrect, sf);
ti++;
}
}
break;
case ColorScheme.Gray:
{
e.Graphics.Clear(Color.FromArgb(83, 83, 83));
Rectangle rect = new Rectangle(0, 0, this.Width, this.Height);
if (this.Height > 26)
{
RibbonControl.FillRoundRectangle(e.Graphics, new SolidBrush(Color.FromArgb(32, Color.Black)), new Rectangle(5, this.Height - 20, this.Width - 10, 17), 3f);
RibbonControl.FillRoundRectangle(e.Graphics, new SolidBrush(Color.FromArgb(32, Color.Black)), new Rectangle(5, this.Height - 20, this.Width - 10, 16), 3f);
}
int ti = 0;
foreach (TabPage tab in this.TabPages)
{
Rectangle tabrect = this.GetTabRect(ti);
tabrect.Height += 4;
StringFormat sf = new StringFormat();
sf.Alignment = StringAlignment.Center;
sf.LineAlignment = StringAlignment.Center;
if (this.SelectedIndex > 0 && this.Height > 26 && tab == this.SelectedTab)
{
RibbonControl.FillTopRoundRectangle(e.Graphics, new SolidBrush(Color.FromArgb(32, Color.Black)), new Rectangle(tabrect.X - 2, tabrect.Y, tabrect.Width + 4, tabrect.Height + 4), 3f);
RibbonControl.FillTopRoundRectangle(e.Graphics, new SolidBrush(Color.FromArgb(16, Color.Black)), new Rectangle(tabrect.X - 1, tabrect.Y, tabrect.Width + 2, tabrect.Height + 4), 3f);
RibbonControl.FillTopRoundRectangle(e.Graphics, new LinearGradientBrush(tabrect, Color.FromArgb(237, 238, 239), Color.FromArgb(206, 210, 217), LinearGradientMode.Vertical), tabrect, 3f);
RibbonControl.DrawTopRoundRectangle(e.Graphics, new Pen(Color.FromArgb(190, 190, 190)), tabrect, 3f);
tabrect.Offset(1, 1);
tabrect.Width -= 2;
tabrect.Height--;
RibbonControl.DrawRoundRectangle(e.Graphics, new Pen(new LinearGradientBrush(tabrect, Color.FromArgb(249, 249, 249), Color.Transparent, LinearGradientMode.ForwardDiagonal)), tabrect, 3f);
Region region = new Region();
region.Exclude(new Rectangle(tabrect.X - 4, 0, tabrect.Width + 1, 2));
tab.Region = region;
tabrect.Height -= 2;
e.Graphics.DrawString(tab.Text, tab.Font, new SolidBrush(Color.Black), tabrect, sf);
}
else if (ti == this.hoverindex)
{
tabrect.Width--;
if (ti == 0)
{
tabrect.X += 2;
tabrect.Width -= 2;
tabrect.Height -= 3;
RibbonControl.RenderSelection(e.Graphics, tabrect, 3f, this.pressed);
tabrect.X -= 2;
tabrect.Width += 2;
tabrect.Height += 3;
}
else
{
RibbonControl.RenderTopSelection(e.Graphics, tabrect, 3f, this.pressed);
}
tabrect.Width++;
tabrect.Height -= 2;
e.Graphics.DrawString(tab.Text, tab.Font, new SolidBrush(Color.Black), tabrect, sf);
}
else
{
tabrect.Height -= 2;
e.Graphics.DrawString(tab.Text, tab.Font, new SolidBrush(Color.White), tabrect, sf);
}
ti++;
}
}
break;
case ColorScheme.Custom:
{
e.Graphics.Clear(RibbonControl.Color);
Rectangle rect = new Rectangle(0, 0, this.Width, this.Height);
if (this.Height > 26)
{
RibbonControl.FillRoundRectangle(e.Graphics, new SolidBrush(Color.FromArgb(32, Color.Black)), new Rectangle(5, this.Height - 20, this.Width - 10, 17), 3f);
RibbonControl.FillRoundRectangle(e.Graphics, new SolidBrush(Color.FromArgb(32, Color.Black)), new Rectangle(5, this.Height - 20, this.Width - 10, 16), 3f);
}
int ti = 0;
foreach (TabPage tab in this.TabPages)
{
Rectangle tabrect = this.GetTabRect(ti);
tabrect.Height += 4;
if (this.SelectedIndex > 0 && this.Height > 26 && tab == this.SelectedTab)
{
RibbonControl.FillTopRoundRectangle(e.Graphics, new SolidBrush(Color.FromArgb(32, Color.Black)), new Rectangle(tabrect.X - 2, tabrect.Y, tabrect.Width + 4, tabrect.Height + 4), 3f);
RibbonControl.FillTopRoundRectangle(e.Graphics, new SolidBrush(Color.FromArgb(16, Color.Black)), new Rectangle(tabrect.X - 1, tabrect.Y, tabrect.Width + 2, tabrect.Height + 4), 3f);
RibbonControl.FillTopRoundRectangle(e.Graphics, new LinearGradientBrush(tabrect, RibbonControl.GetColor(1.085), RibbonControl.GetColor(1.025), LinearGradientMode.Vertical), tabrect, 3f);
RibbonControl.DrawTopRoundRectangle(e.Graphics, new Pen(RibbonControl.GetColor(0.75)), tabrect, 3f);
tabrect.Offset(1, 1);
tabrect.Width -= 2;
tabrect.Height--;
RibbonControl.DrawRoundRectangle(e.Graphics, new Pen(new LinearGradientBrush(tabrect, RibbonControl.GetColor(1.105), Color.Transparent, LinearGradientMode.ForwardDiagonal)), tabrect, 3f);
Region region = new Region();
region.Exclude(new Rectangle(tabrect.X - 4, 0, tabrect.Width + 1, 2));
tab.Region = region;
}
else if (ti == this.hoverindex)
{
tabrect.Width--;
if (ti == 0)
{
tabrect.Height -= 3;
RibbonControl.RenderSelection(e.Graphics, tabrect, 3f, this.pressed);
tabrect.Height += 3;
}
else
{
RibbonControl.RenderTopSelection(e.Graphics, tabrect, 3f, this.pressed);
}
tabrect.Width++;
}
tabrect.Height -= 2;
StringFormat sf = new StringFormat();
sf.Alignment = StringAlignment.Center;
sf.LineAlignment = StringAlignment.Center;
e.Graphics.DrawString(tab.Text, tab.Font, new SolidBrush(RibbonControl.TextColor), tabrect, sf);
ti++;
}
}
break;
}
}