public static void RenderBackgroundInternal(
Graphics g,
Rectangle rect,
Color baseColor,
Color borderColor,
Color innerBorderColor,
RoundStyle style,
int roundWidth,
float basePosition,
bool drawBorder,
bool drawGlass,
LinearGradientMode mode)
{
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] = GetColor(baseColor, 0, 13, 8, 3);
colors[2] = baseColor;
colors[3] = GetColor(baseColor, 0, 35, 24, 9);
ColorBlend blend = new ColorBlend();
blend.Positions = new float[] { 0.0f, basePosition, basePosition + 0.05f, 1.0f };
blend.Colors = colors;
brush.InterpolationColors = blend;
if (style != RoundStyle.None)
{
using (GraphicsPath path =
GraphicsPathHelper.CreatePath(rect, roundWidth, style, false))
{
g.FillPath(brush, path);
}
if (drawGlass)
{
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 = GraphicsPathHelper.CreatePath(
rectTop, roundWidth, RoundStyle.Top, false))
{
using (SolidBrush brushAlpha =
new SolidBrush(Color.FromArgb(128, 255, 255, 255)))
{
g.FillPath(brushAlpha, pathTop);
}
}
}
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;
}
ControlPaintEx.DrawGlass(g, glassRect, 170, 0);
}
if (drawBorder)
{
using (GraphicsPath path =
GraphicsPathHelper.CreatePath(rect, roundWidth, style, false))
{
using (Pen pen = new Pen(borderColor))
{
g.DrawPath(pen, path);
}
}
rect.Inflate(-1, -1);
using (GraphicsPath path =
GraphicsPathHelper.CreatePath(rect, roundWidth, style, false))
{
using (Pen pen = new Pen(innerBorderColor))
{
g.DrawPath(pen, path);
}
}
}
}
else
{
g.FillRectangle(brush, rect);
if (drawGlass)
{
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);
}
}
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;
}
ControlPaintEx.DrawGlass(g, glassRect, 200, 0);
}
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);
}
}
}
}
}
public static void RenderBackgroundInternal(Graphics g, Rectangle rect, Color baseColor, Color borderColor, Color innerBorderColor, RoundStyle style, int roundWidth, float basePosition, bool drawBorder, bool drawGlass, LinearGradientMode mode)
{
if (drawBorder)
{
rect.Width--;
rect.Height--;
}
using (LinearGradientBrush brush = new LinearGradientBrush(rect, Color.Transparent, Color.Transparent, mode))
{
Color[] colorArray = new Color[] { GetColor(baseColor, 0, 0x23, 0x18, 9), GetColor(baseColor, 0, 13, 8, 3), baseColor, GetColor(baseColor, 0, 0x23, 0x18, 9) };
ColorBlend blend = new ColorBlend();
float[] numArray = new float[4];
numArray[1] = basePosition;
numArray[2] = basePosition + 0.05f;
numArray[3] = 1f;
blend.Positions = numArray;
blend.Colors = colorArray;
brush.InterpolationColors = blend;
if (style != RoundStyle.None)
{
using (GraphicsPath path = GraphicsPathHelper.CreatePath(rect, roundWidth, style, false))
{
g.FillPath(brush, path);
}
if (drawGlass)
{
if (baseColor.A > 80)
{
Rectangle rectangle = rect;
if (mode == LinearGradientMode.Vertical)
{
rectangle.Height = (int)(rectangle.Height * basePosition);
}
else
{
rectangle.Width = (int)(rect.Width * basePosition);
}
using (GraphicsPath path2 = GraphicsPathHelper.CreatePath(rectangle, roundWidth, RoundStyle.Top, false))
{
using (SolidBrush brush2 = new SolidBrush(Color.FromArgb(0x80, 0xff, 0xff, 0xff)))
{
g.FillPath(brush2, path2);
}
}
}
RectangleF glassRect = rect;
if (mode == LinearGradientMode.Vertical)
{
glassRect.Y = rect.Y + (rect.Height * basePosition);
glassRect.Height = (rect.Height - (rect.Height * basePosition)) * 2f;
}
else
{
glassRect.X = rect.X + (rect.Width * basePosition);
glassRect.Width = (rect.Width - (rect.Width * basePosition)) * 2f;
}
ControlPaintEx.DrawGlass(g, glassRect, 170, 0);
}
if (!drawBorder)
{
return;
}
using (GraphicsPath path3 = GraphicsPathHelper.CreatePath(rect, roundWidth, style, false))
{
using (Pen pen = new Pen(borderColor))
{
g.DrawPath(pen, path3);
}
}
rect.Inflate(-1, -1);
using (GraphicsPath path4 = GraphicsPathHelper.CreatePath(rect, roundWidth, style, false))
{
using (Pen pen2 = new Pen(innerBorderColor))
{
g.DrawPath(pen2, path4);
}
return;
}
}
g.FillRectangle(brush, rect);
if (drawGlass)
{
if (baseColor.A > 80)
{
Rectangle rectangle2 = rect;
if (mode == LinearGradientMode.Vertical)
{
rectangle2.Height = (int)(rectangle2.Height * basePosition);
}
else
{
rectangle2.Width = (int)(rect.Width * basePosition);
}
using (SolidBrush brush3 = new SolidBrush(Color.FromArgb(0x80, 0xff, 0xff, 0xff)))
{
g.FillRectangle(brush3, rectangle2);
}
}
RectangleF ef2 = rect;
if (mode == LinearGradientMode.Vertical)
{
ef2.Y = rect.Y + (rect.Height * basePosition);
ef2.Height = (rect.Height - (rect.Height * basePosition)) * 2f;
}
else
{
ef2.X = rect.X + (rect.Width * basePosition);
ef2.Width = (rect.Width - (rect.Width * basePosition)) * 2f;
}
ControlPaintEx.DrawGlass(g, ef2, 200, 0);
}
if (drawBorder)
{
using (Pen pen3 = new Pen(borderColor))
{
g.DrawRectangle(pen3, rect);
}
rect.Inflate(-1, -1);
using (Pen pen4 = new Pen(innerBorderColor))
{
g.DrawRectangle(pen4, rect);
}
}
}
}
