/// <summary>
///
/// </summary>
/// <param name="G"></param>
/// <param name="Rect"></param>
/// <param name="RStyle"></param>
/// <param name="Radius"></param>
private void DrawBorder(
Graphics G, Rectangle Rect, FormRoundStyle RStyle, int Radius)
{
Rect.Width -= 1;
Rect.Height -= 1;
using (GraphicsPath path = FormGraphicsPathHelper.CreatePath(
Rect, Radius, RStyle, false))
{
using (Pen pen = new Pen(ColorTable.BorderColor))
{
G.DrawPath(pen, path);
}
}
Rect.Inflate(-1, -1);
using (GraphicsPath path = FormGraphicsPathHelper.CreatePath(
Rect, Radius, RStyle, false))
{
using (Pen pen = new Pen(ColorTable.InnerBorderColor))
{
G.DrawPath(pen, path);
}
}
}
/// <summary>
///
/// </summary>
/// <param name="e"></param>
protected override void OnRenderSkinFormBackground(SkinFormBackgroundRenderEventArgs e)
{
Graphics g = e.Graphics;
Rectangle rect = e.ClipRectangle;
SkinForm form = e.SkinForm;
using (FormAntiAliasGraphics antiGraphics = new FormAntiAliasGraphics(g))
{
int bc = int.Parse(this.ColorTable.BaseColor.B.ToString());
int gc = int.Parse(this.ColorTable.BaseColor.G.ToString());
int rc = int.Parse(this.ColorTable.BaseColor.R.ToString());
using (LinearGradientBrush brush = new LinearGradientBrush(rect, this.ColorTable.BaseColor, this.GetUndertoneColor(rc, gc, bc), 90f, true))
{
using (GraphicsPath path = FormGraphicsPathHelper.CreatePath(rect, form.Radius, form.RoundStyle, false))
{
g.FillPath(brush, path);
}
}
}
}
/// <summary>
///
/// </summary>
/// <param name="SForm"></param>
/// <returns></returns>
public override Region CreateRegion(SkinForm SForm)
{
Rectangle rect = new Rectangle(Point.Empty, SForm.Size);
using (GraphicsPath path = FormGraphicsPathHelper.CreatePath(
rect,
SForm.Radius,
SForm.RoundStyle,
false))
{
return(new Region(path));
}
}
/// <summary>
///
/// </summary>
/// <param name="G"></param>
/// <param name="Rect"></param>
/// <param name="BaseColor"></param>
/// <param name="BorderColor"></param>
/// <param name="InnerBorderColor"></param>
/// <param name="Style"></param>
/// <param name="RoundWidth"></param>
/// <param name="basePosition"></param>
/// <param name="DrawBorder"></param>
/// <param name="DrawGlass"></param>
/// <param name="Mode"></param>
internal static void RenderBackgroundInternal(
Graphics G,
Rectangle Rect,
Color BaseColor,
Color BorderColor,
Color InnerBorderColor,
FormRoundStyle Style,
int RoundWidth,
float basePosition,
bool DrawBorder,
bool DrawGlass,
LinearGradientMode Mode,
System.Windows.Forms.Orientation Orientation)
{
if (DrawBorder)
{
Rect.Width--; Rect.Height--;
}
using (LinearGradientBrush brush = new LinearGradientBrush(Rect, Color.Transparent, Color.Transparent, Mode))
{
Color[] colors = new Color[4];
colors[0] = GetColor(BaseColor, 0, 35, 24, 9);
colors[1] = BaseColor;
colors[2] = BaseColor;
colors[3] = BaseColor;
ColorBlend blend = new ColorBlend();
blend.Positions = new float[] { 0.0f, basePosition, basePosition + 0.05f, 1.0f };
blend.Colors = colors;
brush.InterpolationColors = blend;
if (Style != FormRoundStyle.None)
{
using (GraphicsPath path = FormGraphicsPathHelper.CreatePath(Rect, RoundWidth, Style, false))
{
G.FillPath(brush, path);
}
if (BaseColor.A > 80)
{
Rectangle rectTop = Rect;
if (Mode == LinearGradientMode.Vertical)
{
rectTop.Height = (int)(rectTop.Height * basePosition);
}
else
{
rectTop.Width = (int)(Rect.Width * basePosition);
}
using (GraphicsPath pathTop = FormGraphicsPathHelper.CreatePath(rectTop, RoundWidth, FormRoundStyle.Top, false))
{
using (SolidBrush brushAlpha = new SolidBrush(Color.FromArgb(128, 255, 255, 255)))
{
G.FillPath(brushAlpha, pathTop);
}
}
}
if (DrawGlass)
{
RectangleF glassRect = Rect;
if (Mode == LinearGradientMode.Vertical)
{
glassRect.Y = Rect.Y + Rect.Height * basePosition;
glassRect.Height = (Rect.Height - Rect.Height * basePosition) * 2;
}
else
{
glassRect.X = Rect.X + Rect.Width * basePosition;
glassRect.Width = (Rect.Width - Rect.Width * basePosition) * 2;
}
FormControlPaintEx.DrawGlass(G, glassRect, 170, 0, Orientation);
}
if (DrawBorder)
{
using (GraphicsPath path = FormGraphicsPathHelper.CreatePath(Rect, RoundWidth, Style, false))
{
using (Pen pen = new Pen(BorderColor))
{
G.DrawPath(pen, path);
}
}
Rect.Inflate(-1, -1);
using (GraphicsPath path = FormGraphicsPathHelper.CreatePath(Rect, RoundWidth, Style, false))
{
using (Pen pen = new Pen(InnerBorderColor))
{
G.DrawPath(pen, path);
}
}
}
}
else
{
G.FillRectangle(brush, Rect);
if (BaseColor.A > 80)
{
Rectangle rectTop = Rect;
if (Mode == LinearGradientMode.Vertical)
{
rectTop.Height = (int)(rectTop.Height * basePosition);
}
else
{
rectTop.Width = (int)(Rect.Width * basePosition);
}
using (SolidBrush brushAlpha = new SolidBrush(Color.FromArgb(128, 255, 255, 255)))
{
G.FillRectangle(brushAlpha, rectTop);
}
}
if (DrawGlass)
{
RectangleF glassRect = Rect;
if (Mode == LinearGradientMode.Vertical)
{
glassRect.Y = Rect.Y + Rect.Height * basePosition;
glassRect.Height = (Rect.Height - Rect.Height * basePosition) * 2;
}
else
{
glassRect.X = Rect.X + Rect.Width * basePosition;
glassRect.Width = (Rect.Width - Rect.Width * basePosition) * 2;
}
FormControlPaintEx.DrawGlass(G, glassRect, 200, 0, Orientation);
}
if (DrawBorder)
{
using (Pen pen = new Pen(BorderColor))
{
G.DrawRectangle(pen, Rect);
}
Rect.Inflate(-1, -1);
using (Pen pen = new Pen(InnerBorderColor))
{
G.DrawRectangle(pen, Rect);
}
}
}
}
}
