private int _Radius = 50; // 圆角弧度
public void Round(System.Drawing.Region region)
{
System.Drawing.Drawing2D.GraphicsPath oPath = new System.Drawing.Drawing2D.GraphicsPath();
int x = 0;
int y = 0;
int thisWidth = this.Width;
int thisHeight = this.Height;
int angle = _Radius;
if (angle > 0)
{
System.Drawing.Graphics g = CreateGraphics();
oPath.AddArc(x, y, angle, angle, 180, 90); // 左上角
oPath.AddArc(thisWidth - angle, y, angle, angle, 270, 90); // 右上角
oPath.AddArc(thisWidth - angle, thisHeight - angle, angle, angle, 0, 90); // 右下角
oPath.AddArc(x, thisHeight - angle, angle, angle, 90, 90); // 左下角
oPath.CloseAllFigures();
Region = new System.Drawing.Region(oPath);
}
else
{
oPath.AddLine(x + angle, y, thisWidth - angle, y); // 顶端
oPath.AddLine(thisWidth, y + angle, thisWidth, thisHeight - angle); // 右边
oPath.AddLine(thisWidth - angle, thisHeight, x + angle, thisHeight); // 底边
oPath.AddLine(x, y + angle, x, thisHeight - angle); // 左边
oPath.CloseAllFigures();
Region = new System.Drawing.Region(oPath);
}
}
// 圆角代码 第一个参数是该元素的宽，第二个参数是元素的高，第三个参数是圆角半径
public Region Round(int width, int height, int _Radius)
{
System.Drawing.Drawing2D.GraphicsPath oPath = new System.Drawing.Drawing2D.GraphicsPath();
int x = 1;
int y = 1;
int thisWidth = width;
int thisHeight = height;
int angle = _Radius;
if (angle > 0)
{
System.Drawing.Graphics g = CreateGraphics();
oPath.AddArc(x, y, angle, angle, 180, 90); // 左上角
oPath.AddArc(thisWidth - angle, y, angle, angle, 270, 90); // 右上角
oPath.AddArc(thisWidth - angle, thisHeight - angle, angle, angle, 0, 90); // 右下角
oPath.AddArc(x, thisHeight - angle, angle, angle, 90, 90); // 左下角
oPath.CloseAllFigures();
return(new System.Drawing.Region(oPath));
}
// -----------------------------------------------------------------------------------------------
else
{
oPath.AddLine(x + angle, y, thisWidth - angle, y); // 顶端
oPath.AddLine(thisWidth, y + angle, thisWidth, thisHeight - angle); // 右边
oPath.AddLine(thisWidth - angle, thisHeight, x + angle, thisHeight); // 底边
oPath.AddLine(x, y + angle, x, thisHeight - angle); // 左边
oPath.CloseAllFigures();
return(new System.Drawing.Region(oPath));
}
}
// 圆角代码
public void Round(System.Drawing.Region region)
{
// -----------------------------------------------------------------------------------------------
// 已经是.net提供给我们的最容易的改窗体的属性了(以前要自己调API)
System.Drawing.Drawing2D.GraphicsPath oPath = new System.Drawing.Drawing2D.GraphicsPath();
int x = 0;
int y = 0;
int thisWidth = this.Width;
int thisHeight = this.Height;
int angle = _Radius;
if (angle > 0)
{
oPath.AddEllipse(x, y, this.Width, this.Height); // 左下角
oPath.CloseAllFigures();
Region = new System.Drawing.Region(oPath);
}
// -----------------------------------------------------------------------------------------------
else
{
oPath.AddLine(x + angle, y, thisWidth - angle, y); // 顶端
oPath.AddLine(thisWidth, y + angle, thisWidth, thisHeight - angle); // 右边
oPath.AddLine(thisWidth - angle, thisHeight, x + angle, thisHeight); // 底边
oPath.AddLine(x, y + angle, x, thisHeight - angle);
oPath.Flatten(); // 左边
oPath.CloseAllFigures();
Region = new System.Drawing.Region(oPath);
}
}
// 圆角代码
public void Round(System.Drawing.Region region)
{
// -----------------------------------------------------------------------------------------------
// 已经是.net提供给我们的最容易的改窗体的属性了(以前要自己调API)
System.Drawing.Drawing2D.GraphicsPath oPath = new System.Drawing.Drawing2D.GraphicsPath();
int x = 0;
int y = 0;
int thisWidth = this.Width;
int thisHeight = this.Height;
int angle = _Radius;
if (angle > 0)
{
System.Drawing.Graphics g = CreateGraphics();
oPath.AddArc(x, y, angle, angle, 180, 90); // 左上角
oPath.AddArc(thisWidth - angle, y, angle, angle, 270, 90); // 右上角
oPath.AddArc(thisWidth - angle, thisHeight - angle, angle, angle, 0, 90); // 右下角
oPath.AddArc(x, thisHeight - angle, angle, angle, 90, 90); // 左下角
oPath.CloseAllFigures();
Region = new System.Drawing.Region(oPath);
}
// -----------------------------------------------------------------------------------------------
else
{
oPath.AddLine(x + angle, y, thisWidth - angle, y); // 顶端
oPath.AddLine(thisWidth, y + angle, thisWidth, thisHeight - angle); // 右边
oPath.AddLine(thisWidth - angle, thisHeight, x + angle, thisHeight); // 底边
oPath.AddLine(x, y + angle, x, thisHeight - angle); // 左边
oPath.CloseAllFigures();
Region = new System.Drawing.Region(oPath);
}
}
private void DrawFilledPath(SeriesBase series, System.Drawing.Pen pen,System.Drawing.Brush brush)
{
var path = new System.Drawing.Drawing2D.GraphicsPath();
if (series is AreaSeries)
{
path.StartFigure();
AreaSeries areaSeries = series as AreaSeries;
var points = areaSeries.AreaPoints;
var pointCount = areaSeries.AreaPoints.Count;
for (int i = 0; i < pointCount - 1; i++)
{
System.Drawing.PointF startPoint = points[i].AsDrawingPointF();
System.Drawing.PointF endPoint = points[i + 1].AsDrawingPointF();
path.AddLine(startPoint, endPoint);
}
path.CloseAllFigures();
switch (RenderingMode)
{
case RenderingMode.GDIRendering:
GDIGraphics.FillPath(brush, path);
break;
case RenderingMode.Default:
break;
case RenderingMode.WritableBitmap:
WritableBitmapGraphics.FillPath(brush, path);
break;
default:
break;
}
}
}
private void UpdateRegion()
{
System.Drawing.Drawing2D.GraphicsPath FormRegion = new System.Drawing.Drawing2D.GraphicsPath();
FormRegion.AddRectangle(new Rectangle(0, 0, this.Width, this.Height));
FormRegion.CloseAllFigures();
this.Region = new System.Drawing.Region(FormRegion);
}
public static System.Drawing.Drawing2D.GraphicsPath DrawRoundRect(int x, int y, int width, int height, int radius)
{
System.Drawing.Drawing2D.GraphicsPath path = new System.Drawing.Drawing2D.GraphicsPath();
path.AddArc(x, y, radius, radius, 180f, 90f);
path.AddArc(width - radius, y, radius, radius, 270f, 90f);
path.AddArc(width - radius, height - radius, radius, radius, 0f, 90f);
path.AddArc(x, height - radius, radius, radius, 90f, 90f);
path.CloseAllFigures();
return(path);
}
public static System.Drawing.Drawing2D.GraphicsPath DrawRoundRect(int x, int y, int width, int height, int radius)
{
System.Drawing.Drawing2D.GraphicsPath path = new System.Drawing.Drawing2D.GraphicsPath();
path.AddArc(x, y, radius, radius, 180f, 90f);
path.AddArc(width - radius, y, radius, radius, 270f, 90f);
path.AddArc(width - radius, height - radius, radius, radius, 0f, 90f);
path.AddArc(x, height - radius, radius, radius, 90f, 90f);
path.CloseAllFigures();
return path;
}
private void UpdateRegion()
{
FindDiameter();
System.Drawing.Drawing2D.GraphicsPath FormRegion = new System.Drawing.Drawing2D.GraphicsPath();
FormRegion.AddEllipse(0, 0, Diameter, Diameter);
FormRegion.CloseAllFigures();
this.Region = new System.Drawing.Region(FormRegion);
}
public static void RoundBorderPanel(Panel frm)
{
Rectangle Bounds = new Rectangle(0, 0, frm.Width, frm.Height);
int CornerRadius = 20;
System.Drawing.Drawing2D.GraphicsPath path = new System.Drawing.Drawing2D.GraphicsPath();
path.AddArc(Bounds.X, Bounds.Y, CornerRadius, CornerRadius, 180, 90);
path.AddArc(Bounds.X + Bounds.Width - CornerRadius, Bounds.Y, CornerRadius, CornerRadius, 270, 90);
path.AddArc(Bounds.X + Bounds.Width - CornerRadius, Bounds.Y + Bounds.Height - CornerRadius, CornerRadius, CornerRadius, 0, 90);
path.AddArc(Bounds.X, Bounds.Y + Bounds.Height - CornerRadius, CornerRadius, CornerRadius, 90, 90);
path.CloseAllFigures();
frm.Region = new Region(path);
frm.Show();
}
private void UpdateRegion()
{
System.Drawing.Drawing2D.GraphicsPath FormRegion = new System.Drawing.Drawing2D.GraphicsPath();
//rounded corners
FormRegion.AddArc(0, 0, Diameter, Diameter, 180, 90); //top left
FormRegion.AddLine(Radius, 0, this.Width - Radius, 0); //top
FormRegion.AddArc(this.Width - Diameter, 0, Diameter, Diameter, -90, 90); //top right
FormRegion.AddLine(this.Width, Radius, this.Width, this.Height - Radius); //right
FormRegion.AddArc(this.Width - Diameter, this.Height - Diameter, Diameter, Diameter, 360, 90); //bottom right
FormRegion.AddLine(Radius, this.Height, this.Width - Radius, this.Height); //bottom
FormRegion.AddArc(0, this.Height - Diameter, Diameter, Diameter, 90, 90); //bottom left
FormRegion.AddLine(0, Radius, 0, this.Height - Radius); //left
FormRegion.CloseAllFigures();
this.Region = new System.Drawing.Region(FormRegion);
}
public static void DrawFrame(System.Drawing.Graphics dc, System.Drawing.RectangleF r, float cornerRadius, System.Drawing.Color color)
{
var pen = new System.Drawing.Pen(color);
if (cornerRadius <= 0)
{
dc.DrawRectangle(pen, ColorPickerUtil.Rect(r));
return;
}
cornerRadius = (float)System.Math.Min(cornerRadius, System.Math.Floor(r.Width) - 2);
cornerRadius = (float)System.Math.Min(cornerRadius, System.Math.Floor(r.Height) - 2);
var path = new System.Drawing.Drawing2D.GraphicsPath();
path.AddArc(r.X, r.Y, cornerRadius, cornerRadius, 180, 90);
path.AddArc(r.Right - cornerRadius, r.Y, cornerRadius, cornerRadius, 270, 90);
path.AddArc(r.Right - cornerRadius, r.Bottom - cornerRadius, cornerRadius, cornerRadius, 0, 90);
path.AddArc(r.X, r.Bottom - cornerRadius, cornerRadius, cornerRadius, 90, 90);
path.CloseAllFigures();
dc.DrawPath(pen, path);
}
private void cmdShowToast_Click(object sender, EventArgs e)
{
t = new Toast();
Rectangle Bounds = new Rectangle(0, 0, t.Width, t.Height);
int CornerRadius = 20;
System.Drawing.Drawing2D.GraphicsPath path = new System.Drawing.Drawing2D.GraphicsPath();
path.AddArc(Bounds.X, Bounds.Y, CornerRadius, CornerRadius, 180, 90);
path.AddArc(Bounds.X + Bounds.Width - CornerRadius, Bounds.Y, CornerRadius, CornerRadius, 270, 90);
path.AddArc(Bounds.X + Bounds.Width - CornerRadius, Bounds.Y + Bounds.Height - CornerRadius, CornerRadius, CornerRadius, 0, 90);
path.AddArc(Bounds.X, Bounds.Y + Bounds.Height - CornerRadius, CornerRadius, CornerRadius, 90, 90);
path.CloseAllFigures();
t.Region = new Region(path);
t.Show();
t.fadeIn();
cmdHideToast.Enabled = true;
}
public static void DrawFrame(System.Drawing.Graphics dc, System.Drawing.RectangleF r, float cornerRadius, System.Drawing.Color color)
{
var pen = new System.Drawing.Pen(color);
if (cornerRadius <= 0)
{
dc.DrawRectangle(pen, Rect(r));
return;
}
cornerRadius = (float)System.Math.Min(cornerRadius, System.Math.Floor(r.Width) - 2);
cornerRadius = (float)System.Math.Min(cornerRadius, System.Math.Floor(r.Height) - 2);
var path = new System.Drawing.Drawing2D.GraphicsPath();
path.AddArc(r.X, r.Y, cornerRadius, cornerRadius, 180, 90);
path.AddArc(r.Right - cornerRadius, r.Y, cornerRadius, cornerRadius, 270, 90);
path.AddArc(r.Right - cornerRadius, r.Bottom - cornerRadius, cornerRadius, cornerRadius, 0, 90);
path.AddArc(r.X, r.Bottom - cornerRadius, cornerRadius, cornerRadius, 90, 90);
path.CloseAllFigures();
dc.DrawPath(pen, path);
}
private void DrawFilledPath(SeriesBase series, System.Drawing.Pen pen, System.Drawing.Brush brush)
{
var path = new System.Drawing.Drawing2D.GraphicsPath();
if (series is AreaSeries)
{
path.StartFigure();
AreaSeries areaSeries = series as AreaSeries;
var points = areaSeries.AreaPoints;
var pointCount = areaSeries.AreaPoints.Count;
for (int i = 0; i < pointCount - 1; i++)
{
System.Drawing.PointF startPoint = points[i].AsDrawingPointF();
System.Drawing.PointF endPoint = points[i + 1].AsDrawingPointF();
path.AddLine(startPoint, endPoint);
}
path.CloseAllFigures();
switch (RenderingMode)
{
case RenderingMode.GDIRendering:
GDIGraphics.FillPath(brush, path);
break;
case RenderingMode.Default:
break;
case RenderingMode.WritableBitmap:
WritableBitmapGraphics.FillPath(brush, path);
break;
default:
break;
}
}
}
private void UpdateBackstageTabMetroRegion()
{
int captionHeight = 28;
RibbonStrip strip = RibbonStrip;
if (strip != null) captionHeight = strip.GetTotalCaptionHeight();
_BackstageTab.Controls[SysBackstagePanelName].Height = captionHeight;
Rectangle tabBounds = _BackstageTab.ClientRectangle;
System.Drawing.Drawing2D.GraphicsPath path = new System.Drawing.Drawing2D.GraphicsPath();
path.AddLine(0, 0, _BackstageTab.TabStrip.Width, 0);
path.AddLine(_BackstageTab.TabStrip.Width, 0, _BackstageTab.TabStrip.Width, captionHeight);
path.AddLine(_BackstageTab.TabStrip.Width, captionHeight, tabBounds.Width, captionHeight);
path.AddLine(tabBounds.Width, tabBounds.Height, 0, tabBounds.Height);
path.CloseAllFigures();
Region reg = new Region(path);
_BackstageTab.Region = reg;
path.Dispose();
}
private void PaintOffice2003(ItemPaintArgs pa)
{
// When on popup the Customize Item is painted same as in .NET style...
if (BaseItem.IsOnPopup(this))
{
PaintDotNet(pa);
return;
}
Graphics g = pa.Graphics;
Rectangle r = m_Rect;
System.Drawing.Drawing2D.GraphicsPath path = new System.Drawing.Drawing2D.GraphicsPath();
if (this.Orientation == eOrientation.Vertical)
{
// When on docked toolbar it has a special look...
r.Y += 2;
r.Height -= 1;
r.X -= 2;
r.Width += 2;
if (pa.RightToLeft)
{
path.AddLine(r.Right, r.Y, r.Right - 2, r.Y + 2);
path.AddLine(r.X + 2, r.Y + 2, r.X, r.Y);
path.AddLine(r.X, r.Bottom - 2, r.X + 2, r.Bottom);
path.AddLine(r.Right - 2, r.Bottom, r.Right, r.Bottom - 2);
}
else
{
path.AddLine(r.X, r.Y, r.X + 2, r.Y + 2);
path.AddLine(r.Right - 2, r.Y + 2, r.Right, r.Y);
path.AddLine(r.Right, r.Bottom - 2, r.Right - 2, r.Bottom);
path.AddLine(r.X + 2, r.Bottom, r.X, r.Bottom - 2);
}
path.CloseAllFigures();
}
else
{
// When on docked toolbar it has a special look...
r.X += 2;
r.Width -= 1;
r.Y -= 2;
r.Height += 3;
if (pa.RightToLeft)
{
r.X -= 2;
path.AddLine(r.Right, r.Y, r.Right - 2, r.Y + 2);
path.AddLine(r.Right - 2, r.Bottom - 2, r.Right, r.Bottom);
path.AddLine(r.X + 2, r.Bottom, r.X, r.Bottom - 2);
path.AddLine(r.X, r.Y + 2, r.X + 2, r.Y);
}
else
{
path.AddLine(r.X, r.Y, r.X + 2, r.Y + 2);
path.AddLine(r.X + 2, r.Bottom - 2, r.X, r.Bottom);
path.AddLine(r.Right - 2, r.Bottom, r.Right, r.Bottom - 2);
path.AddLine(r.Right, r.Y + 2, r.Right - 2, r.Y);
}
path.CloseAllFigures();
}
System.Drawing.Drawing2D.SmoothingMode smooth = g.SmoothingMode;
g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
if (this.Expanded)
DisplayHelp.FillPath(g, path, pa.Colors.ItemPressedBackground, pa.Colors.ItemPressedBackground2, pa.Colors.ItemPressedBackgroundGradientAngle);
else if (m_MouseOver)
DisplayHelp.FillPath(g, path, pa.Colors.ItemHotBackground, pa.Colors.ItemHotBackground2, pa.Colors.ItemHotBackgroundGradientAngle);
else
DisplayHelp.FillPath(g, path, pa.Colors.CustomizeBackground, pa.Colors.CustomizeBackground2, pa.Colors.CustomizeBackgroundGradientAngle);
g.SmoothingMode = smooth;
//using(Pen pen=new Pen(SystemColors.Window,1))
// g.DrawLine(pen,r.Left+(m_Rect.Width-4)/2+1,r.Bottom-11+1,r.Left+(m_Rect.Width-4)/2+4+1,r.Bottom-11+1);
if (this.Orientation == eOrientation.Vertical)
{
// Draw Arrow Shade
Point[] p = new Point[3];
p[0].X = r.Left + (m_Rect.Width - 4) / 2 + 2 + 1;
p[0].Y = r.Bottom - 3 + 1;
p[1].X = p[0].X - 2;
p[1].Y = p[0].Y - 3;
p[2].X = p[1].X + 5;
p[2].Y = p[1].Y;
using (SolidBrush brush = new SolidBrush(SystemColors.Window)) // SystemColors.HighlightText))
g.FillPolygon(brush, p);
// Draw Arrow
using (Pen pen = new Pen(pa.Colors.CustomizeText, 1))
g.DrawLine(pen, r.Left + (m_Rect.Width - 4) / 2, r.Bottom - 9, r.Left + (m_Rect.Width - 4) / 2 + 4, r.Bottom - 9);
p = new Point[3];
p[0].X = r.Left + (m_Rect.Width - 4) / 2 + 2;
p[0].Y = r.Bottom - 3;
p[1].X = p[0].X - 2;
p[1].Y = p[0].Y - 3;
p[2].X = p[1].X + 5;
p[2].Y = p[1].Y;
using (SolidBrush brush = new SolidBrush(pa.Colors.CustomizeText))
g.FillPolygon(brush, p);
}
else
{
// Draw Arrow Shade
Point[] p = new Point[3];
p[0].X = r.Left + (m_Rect.Width - 4) / 2 + 2 + 1;
p[0].Y = r.Bottom - 5 + 1;
p[1].X = p[0].X - 2;
p[1].Y = p[0].Y - 3;
p[2].X = p[1].X + 5;
p[2].Y = p[1].Y;
using (SolidBrush brush = new SolidBrush(SystemColors.Window)) // SystemColors.HighlightText))
g.FillPolygon(brush, p);
// Draw Arrow
using (Pen pen = new Pen(pa.Colors.CustomizeText, 1))
g.DrawLine(pen, r.Left + (m_Rect.Width - 4) / 2, r.Bottom - 11, r.Left + (m_Rect.Width - 4) / 2 + 4, r.Bottom - 11);
p = new Point[3];
p[0].X = r.Left + (m_Rect.Width - 4) / 2 + 2;
p[0].Y = r.Bottom - 5;
p[1].X = p[0].X - 2;
p[1].Y = p[0].Y - 3;
p[2].X = p[1].X + 5;
p[2].Y = p[1].Y;
using (SolidBrush brush = new SolidBrush(pa.Colors.CustomizeText))
g.FillPolygon(brush, p);
}
}
private void PaintOffice2003(ItemPaintArgs pa)
{
Graphics g=pa.Graphics;
// When on docked toolbar it has a special look...
Rectangle r=m_Rect;
System.Drawing.Drawing2D.GraphicsPath path = new System.Drawing.Drawing2D.GraphicsPath();
if (this.Orientation == eOrientation.Vertical)
{
// When on docked toolbar it has a special look...
r.Y += 2;
r.Height -= 1;
r.X -= 2;
r.Width += 2;
path.AddLine(r.X, r.Y, r.X + 2, r.Y + 2);
path.AddLine(r.Right - 2, r.Y + 2, r.Right, r.Y);
path.AddLine(r.Right, r.Bottom - 2, r.Right - 2, r.Bottom);
path.AddLine(r.X + 2, r.Bottom, r.X, r.Bottom - 2);
path.CloseAllFigures();
}
else
{
// When on docked toolbar it has a special look...
r.X += 2;
r.Width -= 1;
r.Y -= 2;
r.Height += 3;
path.AddLine(r.X, r.Y, r.X + 2, r.Y + 2);
path.AddLine(r.X + 2, r.Bottom - 2, r.X, r.Bottom);
path.AddLine(r.Right - 2, r.Bottom, r.Right, r.Bottom - 2);
path.AddLine(r.Right, r.Y + 2, r.Right - 2, r.Y);
path.CloseAllFigures();
}
System.Drawing.Drawing2D.SmoothingMode smooth=g.SmoothingMode;
g.SmoothingMode=System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
if(this.Expanded)
{
System.Drawing.Drawing2D.LinearGradientBrush gradient=BarFunctions.CreateLinearGradientBrush(r,pa.Colors.ItemPressedBackground,pa.Colors.ItemPressedBackground2,pa.Colors.ItemPressedBackgroundGradientAngle);
g.FillPath(gradient,path);
gradient.Dispose();
}
else if(m_MouseOver)
{
System.Drawing.Drawing2D.LinearGradientBrush gradient=BarFunctions.CreateLinearGradientBrush(r,pa.Colors.ItemHotBackground,pa.Colors.ItemHotBackground2,pa.Colors.ItemHotBackgroundGradientAngle);
g.FillPath(gradient,path);
gradient.Dispose();
}
else
{
System.Drawing.Drawing2D.LinearGradientBrush gradient=BarFunctions.CreateLinearGradientBrush(r,pa.Colors.CustomizeBackground,pa.Colors.CustomizeBackground2,pa.Colors.CustomizeBackgroundGradientAngle);
g.FillPath(gradient,path);
gradient.Dispose();
}
g.SmoothingMode=smooth;
if (this.Orientation == eOrientation.Vertical)
{
g.DrawLine(SystemPens.HighlightText, r.Left + (m_Rect.Width - 4) / 2, r.Bottom - 10 + 1, r.Left + (m_Rect.Width - 4) / 2 + 4, r.Bottom - 10 + 1);
g.DrawLine(SystemPens.HighlightText, r.Left + (m_Rect.Width - 4) / 2 - 1 + 1, r.Top + 6 + 1, r.Left + (m_Rect.Width - 4) / 2 - 1 + 1, r.Top + 8 + 1);
g.DrawLine(SystemPens.HighlightText, r.Left + (m_Rect.Width - 4) / 2 + 3 + 1, r.Top + 6 + 1, r.Left + (m_Rect.Width - 4) / 2 + 3 + 1, r.Top + 8 + 1);
g.DrawLine(SystemPens.HighlightText, r.Left + (m_Rect.Width - 4) / 2 - 1 + 1, r.Top + 7 + 1, r.Left + (m_Rect.Width - 4) / 2 + 1, r.Top + 7 + 1);
g.DrawLine(SystemPens.HighlightText, r.Left + (m_Rect.Width - 4) / 2 + 3 + 1, r.Top + 7 + 1, r.Left + (m_Rect.Width - 4) / 2 + 4 + 1, r.Top + 7 + 1);
// Draw Arrow
using (Pen pen = new Pen(pa.Colors.CustomizeText, 1))
{
g.DrawLine(pen, r.Left + (m_Rect.Width - 4) / 2, r.Bottom - 10, r.Left + (m_Rect.Width - 4) / 2 + 4, r.Bottom - 10);
g.DrawLine(pen, r.Left + (m_Rect.Width - 4) / 2 - 1, r.Top + 6, r.Left + (m_Rect.Width - 4) / 2 - 1, r.Top + 8);
g.DrawLine(pen, r.Left + (m_Rect.Width - 4) / 2 + 3, r.Top + 6, r.Left + (m_Rect.Width - 4) / 2 + 3, r.Top + 8);
g.DrawLine(pen, r.Left + (m_Rect.Width - 4) / 2 - 1, r.Top + 7, r.Left + (m_Rect.Width - 4) / 2, r.Top + 7);
g.DrawLine(pen, r.Left + (m_Rect.Width - 4) / 2 + 3, r.Top + 7, r.Left + (m_Rect.Width - 4) / 2 + 4, r.Top + 7);
}
}
else
{
g.DrawLine(SystemPens.HighlightText, r.Left + (m_Rect.Width - 4) / 2 + 1, r.Bottom - 11 + 1, r.Left + (m_Rect.Width - 4) / 2 + 4 + 1, r.Bottom - 11 + 1);
g.DrawLine(SystemPens.HighlightText, r.Left + (m_Rect.Width - 4) / 2 - 1 + 1, r.Top + 6 + 1, r.Left + (m_Rect.Width - 4) / 2 - 1 + 1, r.Top + 8 + 1);
g.DrawLine(SystemPens.HighlightText, r.Left + (m_Rect.Width - 4) / 2 + 3 + 1, r.Top + 6 + 1, r.Left + (m_Rect.Width - 4) / 2 + 3 + 1, r.Top + 8 + 1);
g.DrawLine(SystemPens.HighlightText, r.Left + (m_Rect.Width - 4) / 2 - 1 + 1, r.Top + 7 + 1, r.Left + (m_Rect.Width - 4) / 2 + 1, r.Top + 7 + 1);
g.DrawLine(SystemPens.HighlightText, r.Left + (m_Rect.Width - 4) / 2 + 3 + 1, r.Top + 7 + 1, r.Left + (m_Rect.Width - 4) / 2 + 4 + 1, r.Top + 7 + 1);
// Draw Arrow Shade
Point[] p = new Point[3];
p[0].X = r.Left + (m_Rect.Width - 4) / 2 + 2 + 1;
p[0].Y = r.Bottom - 5 + 1;
p[1].X = p[0].X - 2;
p[1].Y = p[0].Y - 3;
p[2].X = p[1].X + 5;
p[2].Y = p[1].Y;
using (SolidBrush brush = new SolidBrush(SystemColors.HighlightText))
g.FillPolygon(brush, p);
// Draw Arrow
using (Pen pen = new Pen(pa.Colors.CustomizeText, 1))
{
g.DrawLine(pen, r.Left + (m_Rect.Width - 4) / 2, r.Bottom - 11, r.Left + (m_Rect.Width - 4) / 2 + 4, r.Bottom - 11);
g.DrawLine(pen, r.Left + (m_Rect.Width - 4) / 2 - 1, r.Top + 6, r.Left + (m_Rect.Width - 4) / 2 - 1, r.Top + 8);
g.DrawLine(pen, r.Left + (m_Rect.Width - 4) / 2 + 3, r.Top + 6, r.Left + (m_Rect.Width - 4) / 2 + 3, r.Top + 8);
g.DrawLine(pen, r.Left + (m_Rect.Width - 4) / 2 - 1, r.Top + 7, r.Left + (m_Rect.Width - 4) / 2, r.Top + 7);
g.DrawLine(pen, r.Left + (m_Rect.Width - 4) / 2 + 3, r.Top + 7, r.Left + (m_Rect.Width - 4) / 2 + 4, r.Top + 7);
}
p = new Point[3];
p[0].X = r.Left + (m_Rect.Width - 4) / 2 + 2;
p[0].Y = r.Bottom - 5;
p[1].X = p[0].X - 2;
p[1].Y = p[0].Y - 3;
p[2].X = p[1].X + 5;
p[2].Y = p[1].Y;
using (SolidBrush brush = new SolidBrush(pa.Colors.CustomizeText))
g.FillPolygon(brush, p);
}
}