/// <summary>This method will paint the group title.</summary>
/// <param name="g">The paint event graphics object.</param>
private void PaintGroupText(System.Drawing.Graphics g)
{
//Check if string has something-------------
if (this.GroupTitle == string.Empty)
{
return;
}
//------------------------------------------
//Set Graphics smoothing mode to Anit-Alias--
g.SmoothingMode = SmoothingMode.AntiAlias;
//-------------------------------------------
//Declare Variables------------------
SizeF StringSize = g.MeasureString(this.GroupTitle, this.Font);
Size StringSize2 = StringSize.ToSize();
if (this.GroupImage != null)
{
StringSize2.Width += 18;
}
int ArcWidth = this.RoundCorners;
int ArcHeight = this.RoundCorners;
int ArcX1 = 20;
int ArcX2 = (StringSize2.Width + 34) - (ArcWidth + 1);
int ArcY1 = 0;
int ArcY2 = 24 - (ArcHeight + 1);
System.Drawing.Drawing2D.GraphicsPath path = new System.Drawing.Drawing2D.GraphicsPath();
System.Drawing.Brush BorderBrush = new SolidBrush(this.BorderColor);
System.Drawing.Pen BorderPen = new Pen(BorderBrush, this.BorderThickness);
System.Drawing.Drawing2D.LinearGradientBrush BackgroundGradientBrush = null;
System.Drawing.Brush BackgroundBrush = (this.PaintGroupBox) ? new SolidBrush(this.CustomGroupBoxColor) : new SolidBrush(this.BackgroundColor);
System.Drawing.SolidBrush TextColorBrush = new SolidBrush(this.ForeColor);
System.Drawing.SolidBrush ShadowBrush = null;
System.Drawing.Drawing2D.GraphicsPath ShadowPath = null;
//-----------------------------------
//Check if shadow is needed----------
if (this.ShadowControl)
{
ShadowBrush = new SolidBrush(this.ShadowColor);
ShadowPath = new System.Drawing.Drawing2D.GraphicsPath();
ShadowPath.AddArc(ArcX1 + (this.ShadowThickness - 1), ArcY1 + (this.ShadowThickness - 1), ArcWidth, ArcHeight, 180, GroupBoxConstants.SweepAngle); // Top Left
ShadowPath.AddArc(ArcX2 + (this.ShadowThickness - 1), ArcY1 + (this.ShadowThickness - 1), ArcWidth, ArcHeight, 270, GroupBoxConstants.SweepAngle); //Top Right
ShadowPath.AddArc(ArcX2 + (this.ShadowThickness - 1), ArcY2 + (this.ShadowThickness - 1), ArcWidth, ArcHeight, 360, GroupBoxConstants.SweepAngle); //Bottom Right
ShadowPath.AddArc(ArcX1 + (this.ShadowThickness - 1), ArcY2 + (this.ShadowThickness - 1), ArcWidth, ArcHeight, 90, GroupBoxConstants.SweepAngle); //Bottom Left
ShadowPath.CloseAllFigures();
//Paint Rounded Rectangle------------
g.FillPath(ShadowBrush, ShadowPath);
//-----------------------------------
}
//-----------------------------------
//Create Rounded Rectangle Path------
path.AddArc(ArcX1, ArcY1, ArcWidth, ArcHeight, 180, GroupBoxConstants.SweepAngle); // Top Left
path.AddArc(ArcX2, ArcY1, ArcWidth, ArcHeight, 270, GroupBoxConstants.SweepAngle); //Top Right
path.AddArc(ArcX2, ArcY2, ArcWidth, ArcHeight, 360, GroupBoxConstants.SweepAngle); //Bottom Right
path.AddArc(ArcX1, ArcY2, ArcWidth, ArcHeight, 90, GroupBoxConstants.SweepAngle); //Bottom Left
path.CloseAllFigures();
//-----------------------------------
//Check if Gradient Mode is enabled--
if (this.PaintGroupBox)
{
//Paint Rounded Rectangle------------
g.FillPath(BackgroundBrush, path);
//-----------------------------------
}
else
{
if (this.BackgroundGradientMode == GroupBoxGradientMode.None)
{
//Paint Rounded Rectangle------------
g.FillPath(BackgroundBrush, path);
//-----------------------------------
}
else
{
BackgroundGradientBrush = new LinearGradientBrush(new Rectangle(0, 0, this.Width, this.Height), this.BackgroundColor, this.BackgroundGradientColor, (LinearGradientMode)this.BackgroundGradientMode);
//Paint Rounded Rectangle------------
g.FillPath(BackgroundGradientBrush, path);
//-----------------------------------
}
}
//-----------------------------------
//Paint Borded-----------------------
g.DrawPath(BorderPen, path);
//-----------------------------------
//Paint Text-------------------------
int CustomStringWidth = (this.GroupImage != null) ? 44 : 28;
g.DrawString(this.GroupTitle, this.Font, TextColorBrush, CustomStringWidth, 5);
//-----------------------------------
//Draw GroupImage if there is one----
if (this.GroupImage != null)
{
g.DrawImage(this.GroupImage, 28, 4, 16, 16);
}
//-----------------------------------
//Destroy Graphic Objects------------
if (path != null)
{
path.Dispose();
}
if (BorderBrush != null)
{
BorderBrush.Dispose();
}
if (BorderPen != null)
{
BorderPen.Dispose();
}
if (BackgroundGradientBrush != null)
{
BackgroundGradientBrush.Dispose();
}
if (BackgroundBrush != null)
{
BackgroundBrush.Dispose();
}
if (TextColorBrush != null)
{
TextColorBrush.Dispose();
}
if (ShadowBrush != null)
{
ShadowBrush.Dispose();
}
if (ShadowPath != null)
{
ShadowPath.Dispose();
}
//-----------------------------------
}
/// <summary>This method will paint the control.</summary>
/// <param name="g">The paint event graphics object.</param>
private void PaintBack(System.Drawing.Graphics g)
{
//Set Graphics smoothing mode to Anit-Alias--
g.SmoothingMode = SmoothingMode.AntiAlias;
//-------------------------------------------
//Declare Variables------------------
int ArcWidth = this.RoundCorners * 2;
int ArcHeight = this.RoundCorners * 2;
int ArcX1 = 0;
int ArcX2 = (this.ShadowControl) ? (this.Width - (ArcWidth + 1)) - this.ShadowThickness : this.Width - (ArcWidth + 1);
int ArcY1 = 10;
int ArcY2 = (this.ShadowControl) ? (this.Height - (ArcHeight + 1)) - this.ShadowThickness : this.Height - (ArcHeight + 1);
System.Drawing.Drawing2D.GraphicsPath path = new System.Drawing.Drawing2D.GraphicsPath();
System.Drawing.Brush BorderBrush = new SolidBrush(this.BorderColor);
System.Drawing.Pen BorderPen = new Pen(BorderBrush, this.BorderThickness);
System.Drawing.Drawing2D.LinearGradientBrush BackgroundGradientBrush = null;
System.Drawing.Brush BackgroundBrush = new SolidBrush(this.BackgroundColor);
System.Drawing.SolidBrush ShadowBrush = null;
System.Drawing.Drawing2D.GraphicsPath ShadowPath = null;
//-----------------------------------
//Check if shadow is needed----------
if (this.ShadowControl)
{
ShadowBrush = new SolidBrush(this.ShadowColor);
ShadowPath = new System.Drawing.Drawing2D.GraphicsPath();
ShadowPath.AddArc(ArcX1 + this.ShadowThickness, ArcY1 + this.ShadowThickness, ArcWidth, ArcHeight, 180, GroupBoxConstants.SweepAngle); // Top Left
ShadowPath.AddArc(ArcX2 + this.ShadowThickness, ArcY1 + this.ShadowThickness, ArcWidth, ArcHeight, 270, GroupBoxConstants.SweepAngle); //Top Right
ShadowPath.AddArc(ArcX2 + this.ShadowThickness, ArcY2 + this.ShadowThickness, ArcWidth, ArcHeight, 360, GroupBoxConstants.SweepAngle); //Bottom Right
ShadowPath.AddArc(ArcX1 + this.ShadowThickness, ArcY2 + this.ShadowThickness, ArcWidth, ArcHeight, 90, GroupBoxConstants.SweepAngle); //Bottom Left
ShadowPath.CloseAllFigures();
//Paint Rounded Rectangle------------
g.FillPath(ShadowBrush, ShadowPath);
//-----------------------------------
}
//-----------------------------------
//Create Rounded Rectangle Path------
path.AddArc(ArcX1, ArcY1, ArcWidth, ArcHeight, 180, GroupBoxConstants.SweepAngle); // Top Left
path.AddArc(ArcX2, ArcY1, ArcWidth, ArcHeight, 270, GroupBoxConstants.SweepAngle); //Top Right
path.AddArc(ArcX2, ArcY2, ArcWidth, ArcHeight, 360, GroupBoxConstants.SweepAngle); //Bottom Right
path.AddArc(ArcX1, ArcY2, ArcWidth, ArcHeight, 90, GroupBoxConstants.SweepAngle); //Bottom Left
path.CloseAllFigures();
//-----------------------------------
//Check if Gradient Mode is enabled--
if (this.BackgroundGradientMode == GroupBoxGradientMode.None)
{
//Paint Rounded Rectangle------------
g.FillPath(BackgroundBrush, path);
//-----------------------------------
}
else
{
BackgroundGradientBrush = new LinearGradientBrush(new Rectangle(0, 0, this.Width, this.Height), this.BackgroundColor, this.BackgroundGradientColor, (LinearGradientMode)this.BackgroundGradientMode);
//Paint Rounded Rectangle------------
g.FillPath(BackgroundGradientBrush, path);
//-----------------------------------
}
//-----------------------------------
//Paint Borded-----------------------
g.DrawPath(BorderPen, path);
//-----------------------------------
//Destroy Graphic Objects------------
if (path != null)
{
path.Dispose();
}
if (BorderBrush != null)
{
BorderBrush.Dispose();
}
if (BorderPen != null)
{
BorderPen.Dispose();
}
if (BackgroundGradientBrush != null)
{
BackgroundGradientBrush.Dispose();
}
if (BackgroundBrush != null)
{
BackgroundBrush.Dispose();
}
if (ShadowBrush != null)
{
ShadowBrush.Dispose();
}
if (ShadowPath != null)
{
ShadowPath.Dispose();
}
//-----------------------------------
}
/// <summary>This method will paint the group title.</summary>
/// <param name="g">The paint event graphics object.</param>
private void PaintGroupText(System.Drawing.Graphics g)
{
//Check if string has something-------------
if (this.GroupTitle == string.Empty)
{
return;
}
//------------------------------------------
//Set Graphics smoothing mode to Anit-Alias--
g.SmoothingMode = SmoothingMode.AntiAlias;
//-------------------------------------------
//Declare Variables------------------
SizeF StringSize = g.MeasureString(this.GroupTitle, this.Font);
Size StringSize2 = StringSize.ToSize();
if (this.GroupImage != null)
{
StringSize2.Width += 18;
}
int ArcWidth = this.RoundCorners;
int ArcHeight = this.RoundCorners;
int ArcX1 = 28 + GroupTitleOffset.X - 4;
int ArcX2 = (StringSize2.Width + 34) - (ArcWidth + 1) + GroupTitleOffset.X;
int ArcY1 = GroupTitleOffset.Y + 3;
int ArcY2 = 24 - (ArcHeight + 1) + GroupTitleOffset.Y - 2;
if (this.GroupTitleType == GroupTitleRenderType.Fill)
{
ArcX1 = 0 + GroupTitleOffset.X; // 20;
ArcX2 = this.Width - 3 + GroupTitleOffset.X; // (StringSize2.Width + 34) - (ArcWidth + 1);
ArcY1 = GroupTitleOffset.Y; // 0
ArcY2 = 24 - (ArcHeight + 7) + GroupTitleOffset.Y; // + 1
}
System.Drawing.Drawing2D.GraphicsPath path = new System.Drawing.Drawing2D.GraphicsPath();
System.Drawing.Brush BorderBrush = new SolidBrush(this.BorderColor);
System.Drawing.Pen BorderPen = new Pen(BorderBrush, this.BorderThickness);
System.Drawing.Drawing2D.LinearGradientBrush BackgroundGradientBrush = null;
System.Drawing.Brush BackgroundBrush = (this.PaintGroupBox) ? new SolidBrush(this.CustomGroupBoxColor) : new SolidBrush(this.BackgroundColor);
System.Drawing.SolidBrush TextColorBrush = new SolidBrush(this.ForeColor);
System.Drawing.SolidBrush ShadowBrush = null;
System.Drawing.Drawing2D.GraphicsPath ShadowPath = null;
//-----------------------------------
//Check if shadow is needed----------
if (this.ShadowControl)
{
ShadowBrush = new SolidBrush(this.ShadowColor);
ShadowPath = new System.Drawing.Drawing2D.GraphicsPath();
ShadowPath.AddArc(ArcX1 + (this.ShadowThickness - 1), ArcY1 + (this.ShadowThickness - 1), ArcWidth, ArcHeight, 180, SweepAngle); // Top Left
ShadowPath.AddArc(ArcX2 + (this.ShadowThickness - 1), ArcY1 + (this.ShadowThickness - 1), ArcWidth, ArcHeight, 270, SweepAngle); //Top Right
ShadowPath.AddArc(ArcX2 + (this.ShadowThickness - 1), ArcY2 + (this.ShadowThickness - 1), ArcWidth, ArcHeight, 360, SweepAngle); //Bottom Right
ShadowPath.AddArc(ArcX1 + (this.ShadowThickness - 1), ArcY2 + (this.ShadowThickness - 1), ArcWidth, ArcHeight, 90, SweepAngle); //Bottom Left
ShadowPath.CloseAllFigures();
//Paint Rounded Rectangle------------
g.FillPath(ShadowBrush, ShadowPath);
//-----------------------------------
}
//-----------------------------------
//Create Rounded Rectangle Path------
path.AddArc(ArcX1, ArcY1, ArcWidth, ArcHeight, 180, SweepAngle); // Top Left
path.AddArc(ArcX2, ArcY1, ArcWidth, ArcHeight, 270, SweepAngle); //Top Right
path.AddArc(ArcX2, ArcY2, ArcWidth, ArcHeight, 360, SweepAngle); //Bottom Right
path.AddArc(ArcX1, ArcY2, ArcWidth, ArcHeight, 90, SweepAngle); //Bottom Left
path.CloseAllFigures();
//-----------------------------------
//Check if Gradient Mode is enabled--
if (this.PaintGroupBox)
{
//Paint Rounded Rectangle------------
g.FillPath(BackgroundBrush, path);
//-----------------------------------
}
else
{
if (this.BackgroundGradientMode == GroupBoxGradientMode.None)
{
//Paint Rounded Rectangle------------
g.FillPath(BackgroundBrush, path);
//-----------------------------------
}
else
{
BackgroundGradientBrush = new LinearGradientBrush(new Rectangle(0, 0, this.Width, this.Height), this.BackgroundColor, this.BackgroundGradientColor, (LinearGradientMode)this.BackgroundGradientMode);
//Paint Rounded Rectangle------------
g.FillPath(BackgroundGradientBrush, path);
//-----------------------------------
}
}
//-----------------------------------
//Paint Borded-----------------------
if (this.GroupBoxBorder == GroupBoxBorderType.Full)
{
g.DrawPath(BorderPen, path);
}
else if (this.GroupBoxBorder == GroupBoxBorderType.HalfTop)
{
System.Drawing.Drawing2D.GraphicsPath halfPath2 = new System.Drawing.Drawing2D.GraphicsPath();
halfPath2.AddArc(ArcX1, ArcY1, ArcWidth, ArcHeight, 180, SweepAngle); // Top Left
halfPath2.AddArc(ArcX2, ArcY1, ArcWidth, ArcHeight, 270, SweepAngle); //Top Right
halfPath2.AddArc(ArcX2, ArcY1 + (ArcY2 - ArcY1) * 0.5f, ArcWidth, ArcHeight, 360, SweepAngle); //Bottom Right
halfPath2.AddArc(ArcX1, ArcY1 + (ArcY2 - ArcY1) * 0.5f, ArcWidth, ArcHeight, 90, SweepAngle); //Bottom Left
halfPath2.CloseAllFigures();
g.DrawPath(BorderPen, halfPath2);
g.FillRectangle(BackgroundBrush, ArcX1 - 1, ArcY1 + (ArcY2 - ArcY1) * 0.5f + 1, ArcX2, this.BorderThickness + 2);
}
//-----------------------------------
//Paint Text-------------------------
int CustomStringWidth = (this.GroupImage != null) ? 46 : 28;
if (this.GroupTitleType == GroupTitleRenderType.Fill)
{
g.DrawString(this.GroupTitle, this.Font, TextColorBrush, (int)((this.Width * 0.5) - (StringSize2.Width * 0.5)) + GroupTitleOffset.X, 1 + GroupTitleOffset.Y); // 5
}
else if (this.GroupTitleType == GroupTitleRenderType.Standard)
{
g.DrawString(this.GroupTitle, this.Font, TextColorBrush, CustomStringWidth + GroupTitleOffset.X, 5 + GroupTitleOffset.Y - 1);
}
//-----------------------------------
//Draw GroupImage if there is one----
if (this.GroupImage != null)
{
g.DrawImage(this.GroupImage, 30 + GroupTitleOffset.X, 4 + GroupTitleOffset.Y, 16, 16);
}
//-----------------------------------
//Destroy Graphic Objects------------
if (path != null)
{
path.Dispose();
}
if (BorderBrush != null)
{
BorderBrush.Dispose();
}
if (BorderPen != null)
{
BorderPen.Dispose();
}
if (BackgroundGradientBrush != null)
{
BackgroundGradientBrush.Dispose();
}
if (BackgroundBrush != null)
{
BackgroundBrush.Dispose();
}
if (TextColorBrush != null)
{
TextColorBrush.Dispose();
}
if (ShadowBrush != null)
{
ShadowBrush.Dispose();
}
if (ShadowPath != null)
{
ShadowPath.Dispose();
}
//-----------------------------------
}
/// <summary>This method will paint the control.</summary>
/// <param name="g">The paint event graphics object.</param>
private void PaintBack(System.Drawing.Graphics g)
{
//Set Graphics smoothing mode to Anit-Alias--
g.SmoothingMode = SmoothingMode.AntiAlias;
//-------------------------------------------
//Declare Variables------------------
int ArcWidth = this.RoundCorners * 2;
int ArcHeight = this.RoundCorners * 2;
int ArcX1 = 0;
int ArcX2 = (this.ShadowControl) ? (this.Width - (ArcWidth + 1)) - this.ShadowThickness : this.Width - (ArcWidth + 1);
int ArcY1 = 10;
//Check if string has something-------------
if (this.GroupTitle == string.Empty)
{
ArcY1 = 0;
}
//------------------------------------------
int ArcY2 = (this.ShadowControl) ? (this.Height - (ArcHeight + 1)) - this.ShadowThickness : this.Height - (ArcHeight + 1);
System.Drawing.Drawing2D.GraphicsPath path = new System.Drawing.Drawing2D.GraphicsPath();
System.Drawing.Brush BorderBrush = new SolidBrush(this.BorderColor);
System.Drawing.Pen BorderPen = new Pen(BorderBrush, this.BorderThickness);
System.Drawing.Drawing2D.LinearGradientBrush BackgroundGradientBrush = null;
System.Drawing.Brush BackgroundBrush = new SolidBrush(this.BackgroundColor);
System.Drawing.SolidBrush ShadowBrush = null;
System.Drawing.Drawing2D.GraphicsPath ShadowPath = null;
//-----------------------------------
//Check if shadow is needed----------
if (this.ShadowControl)
{
ShadowBrush = new SolidBrush(this.ShadowColor);
ShadowPath = new System.Drawing.Drawing2D.GraphicsPath();
ShadowPath.AddArc(ArcX1 + this.ShadowThickness, ArcY1 + this.ShadowThickness, ArcWidth, ArcHeight, 180, SweepAngle); // Top Left
ShadowPath.AddArc(ArcX2 + this.ShadowThickness, ArcY1 + this.ShadowThickness, ArcWidth, ArcHeight, 270, SweepAngle); //Top Right
ShadowPath.AddArc(ArcX2 + this.ShadowThickness, ArcY2 + this.ShadowThickness, ArcWidth, ArcHeight, 360, SweepAngle); //Bottom Right
ShadowPath.AddArc(ArcX1 + this.ShadowThickness, ArcY2 + this.ShadowThickness, ArcWidth, ArcHeight, 90, SweepAngle); //Bottom Left
ShadowPath.CloseAllFigures();
//Paint Rounded Rectangle------------
g.FillPath(ShadowBrush, ShadowPath);
//-----------------------------------
}
//-----------------------------------
//Create Rounded Rectangle Path------
path.AddArc(ArcX1, ArcY1, ArcWidth, ArcHeight, 180, SweepAngle); // Top Left
path.AddArc(ArcX2, ArcY1, ArcWidth, ArcHeight, 270, SweepAngle); //Top Right
path.AddArc(ArcX2, ArcY2, ArcWidth, ArcHeight, 360, SweepAngle); //Bottom Right
path.AddArc(ArcX1, ArcY2, ArcWidth, ArcHeight, 90, SweepAngle); //Bottom Left
path.CloseAllFigures();
//-----------------------------------
//Check if Gradient Mode is enabled--
if (this.BackgroundGradientMode == GroupBoxGradientMode.None)
{
//Paint Rounded Rectangle------------
if (this.GroupBoxDrawStyle == GroupBoxDrawType.SingleLine)
{
g.FillPath(BackgroundBrush, path);
}
else
{
Brush brush1 = null;
Brush brush2 = null;
if (this.GroupBoxDrawStyle == GroupBoxDrawType.TwoLine)
{
brush1 = BackgroundBrush;
brush2 = new SolidBrush(BackgroundColor2);
}
else if (this.GroupBoxDrawStyle == GroupBoxDrawType.TwoLineReversed)
{
brush1 = new SolidBrush(BackgroundColor2);
brush2 = BackgroundBrush;
}
int dis = ArcY2 - ArcY1;
int num = dis / TwoLineDistance;
int curY = TwoLineStartOffset;
GraphicsPath twoLinePath = new GraphicsPath();
for (int i = 0; i < num; ++i)
{
if (i % 2 == 0)
{
g.FillRectangle(brush1, ArcX1 + 1, curY, ArcX2 + 2, TwoLineDistance);
}
else if (i % 2 == 1)
{
g.FillRectangle(brush2, ArcX1 + 1, curY, ArcX2 + 2, TwoLineDistance);
}
curY += TwoLineDistance;
}
}
//-----------------------------------
}
else
{
BackgroundGradientBrush = new LinearGradientBrush(new Rectangle(0, 0, this.Width, this.Height), this.BackgroundColor, this.BackgroundGradientColor, (LinearGradientMode)this.BackgroundGradientMode);
//Paint Rounded Rectangle------------
g.FillPath(BackgroundGradientBrush, path);
//-----------------------------------
}
//-----------------------------------
//Paint Borded-----------------------
g.DrawPath(BorderPen, path);
//-----------------------------------
//Destroy Graphic Objects------------
if (path != null)
{
path.Dispose();
}
if (BorderBrush != null)
{
BorderBrush.Dispose();
}
if (BorderPen != null)
{
BorderPen.Dispose();
}
if (BackgroundGradientBrush != null)
{
BackgroundGradientBrush.Dispose();
}
if (BackgroundBrush != null)
{
BackgroundBrush.Dispose();
}
if (ShadowBrush != null)
{
ShadowBrush.Dispose();
}
if (ShadowPath != null)
{
ShadowPath.Dispose();
}
//-----------------------------------
}
public void Draw(Graphics g)
{
g.SmoothingMode = SmoothingMode.AntiAlias;
int ArcWidth = this.C_RoundCorners * 2;
int ArcHeight = this.C_RoundCorners * 2;
int ArcX1 = Rect.Left;
int ArcX2 = (this.ShadowControl) ? (Rect.Left + Rect.Width - (ArcWidth + 1)) - this.ShadowThickness : Rect.Left + Rect.Width - (ArcWidth + 1);
int ArcY1 = Rect.Top;
int ArcY2 = (this.ShadowControl) ? (Rect.Top + Rect.Height - (ArcHeight + 1)) - this.ShadowThickness : Rect.Top + Rect.Height - (ArcHeight + 1);
System.Drawing.Drawing2D.GraphicsPath path = new System.Drawing.Drawing2D.GraphicsPath();
System.Drawing.Brush BorderBrush = new SolidBrush(Color.Orange);
System.Drawing.Pen BorderPen = new Pen(BorderBrush, 2.0f);
System.Drawing.Drawing2D.LinearGradientBrush BackgroundGradientBrush = null;
System.Drawing.Brush BackgroundBrush = new SolidBrush(Color.White);
System.Drawing.SolidBrush ShadowBrush = null;
System.Drawing.Drawing2D.GraphicsPath ShadowPath = null;
//画出阴影效果
if (this.ShadowControl)
{
Color shadowColor = Color.FromArgb(192, this.ShadowColor);
//说明：1-（128/255）=1-0.5=0.5 透明度为0.5，即50%
ShadowBrush = new SolidBrush(shadowColor);
//ShadowBrush = new SolidBrush(this.ShadowColor);
ShadowPath = new System.Drawing.Drawing2D.GraphicsPath();
ShadowPath.AddArc(ArcX1 + this.ShadowThickness, ArcY1 + this.ShadowThickness, ArcWidth, ArcHeight, 180, SweepAngle); //顶端的左角
ShadowPath.AddArc(ArcX2 + this.ShadowThickness, ArcY1 + this.ShadowThickness, ArcWidth, ArcHeight, 270, SweepAngle); //顶端右角
ShadowPath.AddArc(ArcX2 + this.ShadowThickness, ArcY2 + this.ShadowThickness, ArcWidth, ArcHeight, 360, SweepAngle); //底部右角
ShadowPath.AddArc(ArcX1 + this.ShadowThickness, ArcY2 + this.ShadowThickness, ArcWidth, ArcHeight, 90, SweepAngle); //底部左角
ShadowPath.CloseAllFigures();
g.FillPath(ShadowBrush, ShadowPath);
}
//画出图形
path.AddArc(ArcX1, ArcY1, ArcWidth, ArcHeight, 180, SweepAngle);
path.AddArc(ArcX2, ArcY1, ArcWidth, ArcHeight, 270, SweepAngle);
path.AddArc(ArcX2, ArcY2, ArcWidth, ArcHeight, 360, SweepAngle);
path.AddArc(ArcX1, ArcY2, ArcWidth, ArcHeight, 90, SweepAngle);
path.CloseAllFigures();
if (this.C_BackgroundGradientMode == DutBoxGradientMode.None)
{
BackgroundBrush = new SolidBrush(this.BackgroundGradientColor);
g.FillPath(BackgroundBrush, path);
}
else
{
Color startColor = Color.FromArgb(192, Color.White);
BackgroundGradientBrush = new LinearGradientBrush(new Rectangle(Rect.Left, Rect.Top, Rect.Width, Rect.Height), startColor, this.BackgroundGradientColor, (LinearGradientMode)this.BackgroundGradientMode);
g.FillPath(BackgroundGradientBrush, path);
}
//画边框
if (Focus)
{
g.DrawPath(BorderPen, path);
}
else
{
System.Drawing.Brush defaultBrush = new SolidBrush(this.BorderColor);
System.Drawing.Pen defaultPen = new Pen(defaultBrush, this.BorderThickness);
g.DrawPath(defaultPen, path);
if (defaultBrush != null)
{
defaultBrush.Dispose();
}
if (defaultPen != null)
{
defaultPen.Dispose();
}
}
//画内容 ID
Font font = new Font("Arial", 14.25F, System.Drawing.FontStyle.Bold);
g.DrawString((ID + 1).ToString(), font, Brushes.Black, Rect.Left + 6, Rect.Top + 6);
if (Connected)
{
//画状态
if (!string.IsNullOrEmpty(Status))
{
font = new Font("Arial", 11.25F, FontStyle.Bold);
g.DrawString(Status, font, Brushes.Black, Rect.Left + 6 + 56, Rect.Top + 6 + 2);
}
//画进度条
Rectangle bar = new Rectangle(Rect.Left + 6, Rect.Top + 28, Rect.Width - 10, 14);
ProgressBar.Rect = bar;
g.SmoothingMode = SmoothingMode.Default;
ProgressBar.Draw(g);
g.SmoothingMode = SmoothingMode.AntiAlias;
/* Button but = new Button( );
* but.Text = "打印";
* but.Location = new Point(Rect.Width - 5,14);*/
//画打印图标 20161223 bonnie
string haarXmlPath = @"../../打印图标.png";
FileInfo file = new FileInfo(haarXmlPath);
string fullName = file.FullName;
//画SN
if (!string.IsNullOrEmpty(SerialNumber))
{
font = new Font("Arial", 10.25F);
g.DrawString("SN:" + SerialNumber, font, Brushes.Black, Rect.Left + 6, Rect.Top + 6 + 40);
}
//画IMEI
if (!string.IsNullOrEmpty(IMEI))
{
font = new Font("Arial", 10.25F);
g.DrawString("IMEI:" + IMEI, font, Brushes.Black, Rect.Left + 6, Rect.Top + 6 + 60);
}
font = new Font("Arial", 10.25F, FontStyle.Bold);
//画time
if (ElapsedTime > 0.0f)
{
g.DrawString((int)ElapsedTime + "/" + (int)EstimateTime, font, Brushes.Black, Rect.Left + 6, Rect.Top + 6 + 80);
}
//画测试方式
switch (Way)
{
case TestWay.TW_AUTO:
g.DrawString("Auto", font, Brushes.DarkGreen, Rect.Left + 6 + 90, Rect.Top + 6 + 80);
break;
case TestWay.TW_MANUAL:
g.DrawString("Manual", font, Brushes.Red, Rect.Left + 6 + 80, Rect.Top + 6 + 80);
break;
case TestWay.TW_NONE:
break;
}
//画Model
if (!string.IsNullOrEmpty(Model))
{
font = new Font("Arial", 10.25F);
g.DrawString(Model, font, Brushes.Black, Rect.Left + 6, Rect.Top + 6 + 100);
}
//画QRCode 48 x 48
if (QRCode != null)
{
bar = new Rectangle(Rect.Right - 58, Rect.Top + 84, 48, 48);
//g.FillRectangle(Brushes.Red, bar);
g.SmoothingMode = SmoothingMode.None;
g.DrawImageUnscaled(QRCode, bar);
g.SmoothingMode = SmoothingMode.AntiAlias;
}
if (QRCode != null)
{
FileInfo image_file = new FileInfo($@"./pictures/打印图标.png");
if (image_file.Exists)
{
PrintIocnImage = Image.FromFile(image_file.FullName);
g.SmoothingMode = SmoothingMode.None;
g.DrawImage(PrintIocnImage, Rect.Right - 98, Rect.Top + 104);
g.SmoothingMode = SmoothingMode.AntiAlias;
}
}
}
else // disconnected - TESTING & FAIL
{
if (Result == ItemResult.IR_TESTING)
{
StringFormat stringFormat = new StringFormat();
stringFormat.LineAlignment = StringAlignment.Center;
stringFormat.Alignment = StringAlignment.Center;
stringFormat.FormatFlags = StringFormatFlags.LineLimit;
stringFormat.Trimming = StringTrimming.EllipsisCharacter;
font = new Font("Arial", 16.25F, FontStyle.Bold);
g.DrawString("OFFLINE", font, Brushes.White, Rect, stringFormat);
}
}
//画对号
if (Checked)
{
//g.DrawLine(BorderPen, 10, 10, 20, 20);
int x = Rect.Left + Rect.Width - 30;
int y = Rect.Top + 8;
Pen pen = new Pen(new SolidBrush(Color.DarkOrange), this.BorderThickness);
for (int i = 0; i < 6; i++)
{
g.DrawLine(pen, x, y, x, y + 6);
x++; y++;
}
for (int i = 0; i < 11; i++)
{
g.DrawLine(pen, x, y, x, y + 6);
x++; y--;
}
if (pen != null)
{
pen.Dispose();
}
}
//销毁Graphic 对象
if (path != null)
{
path.Dispose();
}
if (BorderBrush != null)
{
BorderPen.Dispose();
}
if (BorderPen != null)
{
BorderPen.Dispose();
}
if (BackgroundGradientBrush != null)
{
BackgroundGradientBrush.Dispose();
}
if (BackgroundBrush != null)
{
BackgroundBrush.Dispose();
}
if (ShadowBrush != null)
{
ShadowBrush.Dispose();
}
if (ShadowPath != null)
{
ShadowPath.Dispose();
}
}
private void DrawBackground(System.Drawing.Graphics g)
{
//Graphics g = bg.Graphics;
g.SmoothingMode = SmoothingMode.AntiAlias;
int ArcWidth = this.C_RoundCorners * 2;
int ArcHeight = this.C_RoundCorners * 2;
int ArcX1 = 0;
int ArcX2 = (this.ShadowControl) ? (this.Width - (ArcWidth + 1)) - this.ShadowThickness : this.Width - (ArcWidth + 1);
int ArcY1 = 0;
int ArcY2 = (this.ShadowControl) ? (this.Height - (ArcHeight + 1)) - this.ShadowThickness : this.Height - (ArcHeight + 1);
System.Drawing.Drawing2D.GraphicsPath path = new System.Drawing.Drawing2D.GraphicsPath();
System.Drawing.Brush BorderBrush = new SolidBrush(_colorFrame); //this.BorderColor
System.Drawing.Pen BorderPen = new Pen(BorderBrush, _frameBorder); //this.BorderThickness
System.Drawing.Drawing2D.LinearGradientBrush BackgroundGradientBrush = null;
System.Drawing.Brush BackgroundBrush = new SolidBrush(this.BackgroundColor);
System.Drawing.SolidBrush ShadowBrush = null;
System.Drawing.Drawing2D.GraphicsPath ShadowPath = null;
//画出阴影效果
if (this.ShadowControl)
{
ShadowBrush = new SolidBrush(this.ShadowColor);
ShadowPath = new System.Drawing.Drawing2D.GraphicsPath();
ShadowPath.AddArc(ArcX1 + this.ShadowThickness, ArcY1 + this.ShadowThickness, ArcWidth, ArcHeight, 180, SweepAngle); //顶端的左角
ShadowPath.AddArc(ArcX2 + this.ShadowThickness, ArcY1 + this.ShadowThickness, ArcWidth, ArcHeight, 270, SweepAngle); //顶端右角
ShadowPath.AddArc(ArcX2 + this.ShadowThickness, ArcY2 + this.ShadowThickness, ArcWidth, ArcHeight, 360, SweepAngle); //底部右角
ShadowPath.AddArc(ArcX1 + this.ShadowThickness, ArcY2 + this.ShadowThickness, ArcWidth, ArcHeight, 90, SweepAngle); //底部左角
ShadowPath.CloseAllFigures();
g.FillPath(ShadowBrush, ShadowPath);
}
//画出图形
path.AddArc(ArcX1, ArcY1, ArcWidth, ArcHeight, 180, SweepAngle);
path.AddArc(ArcX2, ArcY1, ArcWidth, ArcHeight, 270, SweepAngle);
path.AddArc(ArcX2, ArcY2, ArcWidth, ArcHeight, 360, SweepAngle);
path.AddArc(ArcX1, ArcY2, ArcWidth, ArcHeight, 90, SweepAngle);
path.CloseAllFigures();
if (this.C_BackgroundGradientMode == DutBoxGradientMode.None)
{
g.FillPath(BackgroundBrush, path);
}
else
{
BackgroundGradientBrush = new LinearGradientBrush(new Rectangle(0, 0, this.Width, this.Height), this.BackgroundColor, this.BackgroundGradientColor, (LinearGradientMode)this.BackgroundGradientMode);
g.FillPath(BackgroundGradientBrush, path);
}
//画对号
if (IsActivedDut && ManualChecked)
{
//g.DrawLine(BorderPen, 10, 10, 20, 20);
int x = Width - 30;
int y = 12;
/*
* x--; y++;
* g.DrawLine(pen, x, y, x, y + 4);
* x--; y++;
* g.DrawLine(pen, x, y, x, y + 2);
* x--; y++;
* x = Width - 30;
* y = 12;
* */
for (int i = 0; i < 6; i++)
{
g.DrawLine(CheckedPen, x, y, x, y + 6);
x++; y++;
}
for (int i = 0; i < 12; i++)
{
g.DrawLine(CheckedPen, x, y, x, y + 6);
x++; y--;
}
/*
* g.DrawLine(pen, x, y + 2, x, y + 6);
* x++; y++;
* g.DrawLine(pen, x, y + 2, x, y + 4);
* x++; y++;
* */
}
//画边框
if (IsActivedDut)
{
g.DrawPath(BorderPen, path);
}
else
{
System.Drawing.Brush defaultBrush = new SolidBrush(this.BorderColor);
System.Drawing.Pen defaultPen = new Pen(defaultBrush, this.BorderThickness);
g.DrawPath(defaultPen, path);
}
//销毁Graphic 对象
if (path != null)
{
path.Dispose();
}
if (BorderBrush != null)
{
BorderPen.Dispose();
}
if (BorderPen != null)
{
BorderPen.Dispose();
}
if (BackgroundGradientBrush != null)
{
BackgroundGradientBrush.Dispose();
}
if (BackgroundBrush != null)
{
BackgroundBrush.Dispose();
}
if (ShadowBrush != null)
{
ShadowBrush.Dispose();
}
if (ShadowPath != null)
{
ShadowPath.Dispose();
}
}
/// <summary>This method will paint the control.</summary>
/// <param name="g">The paint event graphics object.</param>
private void PaintBack(System.Drawing.Graphics g)
{
//Set Graphics smoothing mode to Anit-Alias--
g.SmoothingMode = SmoothingMode.AntiAlias;
//-------------------------------------------
//Declare Variables------------------
int ArcWidth = this.RoundCorners * 2;
int ArcHeight = this.RoundCorners * 2;
int ArcX1 = 0;
int ArcX2 = (this.ShadowControl) ? (this.Width - (ArcWidth + 1)) - this.ShadowThickness : this.Width - (ArcWidth + 1);
int ArcY1 = 10;
int ArcY2 = (this.ShadowControl) ? (this.Height - (ArcHeight + 1)) - this.ShadowThickness : this.Height - (ArcHeight + 1);
int intXEnd = 20;
if (GroupBoxAlignMode.Center == this._vGroupBoxAlignMode)
{
intXEnd += _vXTrans;
}
else if (GroupBoxAlignMode.Right == this._vGroupBoxAlignMode)
{
intXEnd += _vXTrans * 2;
}
int intTextLength = g.MeasureString(this.GroupTitle, this.Font).ToSize().Width + 34 - (ArcWidth + 1) - 20;
int intXStart = intXEnd + intTextLength + ArcWidth;
int X1 = intXEnd;
int X2 = intXStart;
if (this.GroupImage != null)
{
if (this.ShowTileRectangle)
{
X2 += 18;
}
else
{
X2 += 10;
}
}
else
{
if (!this.ShowTileRectangle)
{
X1 += 8 - this.TextLineSpace;
X2 -= 8 - this.TextLineSpace;
}
}
X1 -= this.TitleLeftSpace;
X2 -= this.TitleLeftSpace;
System.Drawing.Drawing2D.GraphicsPath path = new System.Drawing.Drawing2D.GraphicsPath();
System.Drawing.Brush BorderBrush = new SolidBrush(this.BorderColor);
System.Drawing.Pen BorderPen = new Pen(BorderBrush, this.BorderThickness);
System.Drawing.Drawing2D.LinearGradientBrush BackgroundGradientBrush = null;
System.Drawing.Brush BackgroundBrush = new SolidBrush(this.BackgroundColor);
System.Drawing.SolidBrush ShadowBrush = null;
System.Drawing.Drawing2D.GraphicsPath ShadowPath = null;
//-----------------------------------
//Check if shadow is needed----------
if (this.ShadowControl)
{
ShadowBrush = new SolidBrush(this.ShadowColor);
ShadowPath = new System.Drawing.Drawing2D.GraphicsPath();
ShadowPath.AddArc(ArcX1 + this.ShadowThickness, ArcY1 + this.ShadowThickness, ArcWidth, ArcHeight, 180, GroupBoxConstants.SweepAngle); // Top Left
ShadowPath.AddArc(ArcX2 + this.ShadowThickness, ArcY1 + this.ShadowThickness, ArcWidth, ArcHeight, 270, GroupBoxConstants.SweepAngle); //Top Right
ShadowPath.AddArc(ArcX2 + this.ShadowThickness, ArcY2 + this.ShadowThickness, ArcWidth, ArcHeight, 360, GroupBoxConstants.SweepAngle); //Bottom Right
ShadowPath.AddArc(ArcX1 + this.ShadowThickness, ArcY2 + this.ShadowThickness, ArcWidth, ArcHeight, 90, GroupBoxConstants.SweepAngle); //Bottom Left
ShadowPath.CloseAllFigures();
//Paint Rounded Rectangle------------
g.FillPath(ShadowBrush, ShadowPath);
//-----------------------------------
}
//-----------------------------------
//Edit BY WZW 2008-12-16
//Create Rounded Rectangle Path------
//path.AddArc(ArcX1, ArcY1, ArcWidth, ArcHeight, 180, GroupBoxConstants.SweepAngle); // Top Left
//path.AddArc(ArcX2, ArcY1, ArcWidth, ArcHeight, 270, GroupBoxConstants.SweepAngle); //Top Right
//path.AddArc(ArcX2, ArcY2, ArcWidth, ArcHeight, 360, GroupBoxConstants.SweepAngle); //Bottom Right
//path.AddArc(ArcX1, ArcY2, ArcWidth, ArcHeight, 90, GroupBoxConstants.SweepAngle); //Bottom Left
//path.CloseAllFigures();
//g.DrawPath(BorderPen, path);
//-----------------------------------
//g.DrawArc(ArcX1, ArcY1, ArcWidth, ArcHeight, 180, GroupBoxConstants.SweepAngle);
//绘制标题外边框-----------------------
//左上角
g.DrawArc(BorderPen, ArcX1, ArcY1, ArcWidth, ArcHeight, 180, GroupBoxConstants.SweepAngle);
//左上至右上分两段画线，两段之间为标题外框
BorderPen = new Pen(BorderBrush, this.BorderThickness);
g.DrawLine(BorderPen, new Point(ArcX1 + this.RoundCorners, ArcY1), new Point(X1, ArcY1)); //左边一段直线
BorderPen = new Pen(BorderBrush, this.BorderThickness);
g.DrawLine(BorderPen, new Point(X2, ArcY1), new Point(ArcX2 + this.RoundCorners, ArcY1)); //右边一段直线
//右上角
g.DrawArc(BorderPen, ArcX2, ArcY1, ArcWidth, ArcHeight, 270, GroupBoxConstants.SweepAngle);
if (!_vBorderTopOnly)
{
//右上至右下
g.DrawLine(BorderPen, new Point(ArcX2 + ArcWidth, ArcY1 + this.RoundCorners), new Point(ArcX2 + ArcHeight, ArcY2 + this.RoundCorners));
//右下角
g.DrawArc(BorderPen, ArcX2, ArcY2, ArcWidth, ArcHeight, 360, GroupBoxConstants.SweepAngle);
//右下至左下
g.DrawLine(BorderPen, new Point(ArcX2 + this.RoundCorners, ArcY2 + ArcWidth), new Point(ArcX1 + this.RoundCorners, ArcY2 + ArcWidth));
//左下角
g.DrawArc(BorderPen, ArcX1, ArcY2, ArcWidth, ArcHeight, 90, GroupBoxConstants.SweepAngle);
//左下只左上
g.DrawLine(BorderPen, new Point(ArcX1, ArcY2 + this.RoundCorners), new Point(ArcX1, ArcY1 + this.RoundCorners));
//g.DrawPath(BorderPen, path);
}
//Check if Gradient Mode is enabled--
if (this.BackgroundGradientMode == GroupBoxGradientMode.None)
{
//Paint Rounded Rectangle------------
g.FillPath(BackgroundBrush, path);
//-----------------------------------
}
else
{
BackgroundGradientBrush = new LinearGradientBrush(new Rectangle(0, 0, this.Width, this.Height), this.BackgroundColor, this.BackgroundGradientColor, (LinearGradientMode)this.BackgroundGradientMode);
//Paint Rounded Rectangle------------
g.FillPath(BackgroundGradientBrush, path);
//-----------------------------------
}
//-----------------------------------
//Delete BY WZW
//Paint Borded-----------------------
//g.DrawPath(BorderPen, path);
//g.DrawLine(SystemPens.Control, 10, 10, 100, 10);
//-----------------------------------
//Destroy Graphic Objects------------
if (path != null)
{
path.Dispose();
}
if (BorderBrush != null)
{
BorderBrush.Dispose();
}
if (BorderPen != null)
{
BorderPen.Dispose();
}
if (BackgroundGradientBrush != null)
{
BackgroundGradientBrush.Dispose();
}
if (BackgroundBrush != null)
{
BackgroundBrush.Dispose();
}
if (ShadowBrush != null)
{
ShadowBrush.Dispose();
}
if (ShadowPath != null)
{
ShadowPath.Dispose();
}
//-----------------------------------
}
/// <summary>This method will paint the group title.</summary>
/// <param name="g">The paint event graphics object.</param>
private void PaintGroupText(System.Drawing.Graphics g)
{
//Check if string has something-------------
if (this.GroupTitle == string.Empty)
{
return;
}
//------------------------------------------
//Set Graphics smoothing mode to Anit-Alias--
g.SmoothingMode = SmoothingMode.AntiAlias;
//-------------------------------------------
//Declare Variables------------------
SizeF stringSize = g.MeasureString(this.GroupTitle, this.Font);
Size stringSize2 = stringSize.ToSize();
if (this.GroupImage != null)
{
stringSize2.Width += 18;
}
//int ArcWidth = this.RoundCorners;
//int ArcHeight = this.RoundCorners;
int arcWidth = this.HeaderRoundCorners;
int arcHeight = this.HeaderRoundCorners;
//int intX1 = 0;
//int intX2 = 0;
//int ArcX1 = 10;
//int ArcX2 = (StringSize2.Width + 34) - (ArcWidth + 1);
int ArcX1 = 20;
int ArcX2 = (stringSize2.Width + 34) - (arcWidth + 1);
int ArcY1 = 2;
int ArcY2 = 22 - (arcHeight + 1);
//Add by WZW 2008-12-16 增加GroupTitleBox对齐方式 ===Start
int intMidX = this.Size.Width / 2;
int intMidX1 = (ArcX2 - ArcX1) / 2;
int CustomStringWidth = (this.GroupImage != null) ? 44 : 28;
_vXTrans = intMidX - intMidX1 - ArcX1;//X坐标平移距离
int intTitleTextSpace = CustomStringWidth - ArcX1;
//中间对齐
if (this._vGroupBoxAlignMode == GroupBoxAlignMode.Center)
{
ArcX1 = intMidX - intMidX1;
ArcX2 = intMidX + intMidX1;
CustomStringWidth = ArcX1 + intTitleTextSpace;
}
else if (this._vGroupBoxAlignMode == GroupBoxAlignMode.Right)
{
ArcX1 = intMidX + intMidX - ArcX2;
ArcX2 = ArcX1 + intMidX1 + intMidX1;
CustomStringWidth = ArcX1 + intTitleTextSpace;
}
//标题与左边线距离
ArcX1 -= this.TitleLeftSpace;
ArcX2 -= this.TitleLeftSpace;
//Add by WZW 2008-12-16 增加GroupTitleBox对齐方式 ===End
System.Drawing.Drawing2D.GraphicsPath path = new System.Drawing.Drawing2D.GraphicsPath();
System.Drawing.Brush BorderBrush = new SolidBrush(this.BorderColor);
System.Drawing.Pen BorderPen = new Pen(BorderBrush, this.BorderThickness);
System.Drawing.Drawing2D.LinearGradientBrush BackgroundGradientBrush = null;
System.Drawing.Brush BackgroundBrush = (this.PaintGroupBox) ? new SolidBrush(this.CustomGroupBoxColor) : new SolidBrush(this.BackgroundColor);
System.Drawing.SolidBrush TextColorBrush = new SolidBrush(this.ForeColor);
System.Drawing.SolidBrush ShadowBrush = null;
System.Drawing.Drawing2D.GraphicsPath ShadowPath = null;
//-----------------------------------
//Check if shadow is needed----------
if (this.ShadowControl)
{
ShadowBrush = new SolidBrush(this.ShadowColor);
ShadowPath = new System.Drawing.Drawing2D.GraphicsPath();
ShadowPath.AddArc(ArcX1 + (this.ShadowThickness - 1), ArcY1 + (this.ShadowThickness - 1), arcWidth, arcHeight, 180, GroupBoxConstants.SweepAngle); // Top Left
ShadowPath.AddArc(ArcX2 + (this.ShadowThickness - 1), ArcY1 + (this.ShadowThickness - 1), arcWidth, arcHeight, 270, GroupBoxConstants.SweepAngle); //Top Right
ShadowPath.AddArc(ArcX2 + (this.ShadowThickness - 1), ArcY2 + (this.ShadowThickness - 1), arcWidth, arcHeight, 360, GroupBoxConstants.SweepAngle); //Bottom Right
ShadowPath.AddArc(ArcX1 + (this.ShadowThickness - 1), ArcY2 + (this.ShadowThickness - 1), arcWidth, arcHeight, 90, GroupBoxConstants.SweepAngle); //Bottom Left
ShadowPath.CloseAllFigures();
//Paint Rounded Rectangle------------
g.FillPath(new SolidBrush(Color.Transparent), ShadowPath);
//g.FillPath(ShadowBrush, ShadowPath);
//-----------------------------------
}
//-----------------------------------
//Edit BY WZW 2008-12-16
//是否显示标题边框------
if (this._vShowTileRectangle)
{
//创建title边框路径
path.AddArc(ArcX1, ArcY1, arcWidth, arcHeight, 180, GroupBoxConstants.SweepAngle); // Top Left
path.AddArc(ArcX2, ArcY1, arcWidth, arcHeight, 270, GroupBoxConstants.SweepAngle); //Top Right
path.AddArc(ArcX2, ArcY2, arcWidth, arcHeight, 360, GroupBoxConstants.SweepAngle); //Bottom Right
path.AddArc(ArcX1, ArcY2, arcWidth, arcHeight, 90, GroupBoxConstants.SweepAngle); //Bottom Left
path.CloseAllFigures();
//画Title边框
g.DrawPath(BorderPen, path);
}
//-----------------------------------
//Check if Gradient Mode is enabled--
if (this.PaintGroupBox)
{
//Paint Rounded Rectangle------------
g.FillPath(BackgroundBrush, path);
//-----------------------------------
}
else
{
if (this.BackgroundGradientMode == GroupBoxGradientMode.None)
{
//Paint Rounded Rectangle------------
g.FillPath(BackgroundBrush, path);
//-----------------------------------
}
else
{
BackgroundGradientBrush = new LinearGradientBrush(new Rectangle(0, 0, this.Width, this.Height), this.BackgroundColor, this.BackgroundGradientColor, (LinearGradientMode)this.BackgroundGradientMode);
//Paint Rounded Rectangle------------
g.FillPath(BackgroundGradientBrush, path);
//-----------------------------------
}
}
//-----------------------------------
//绘制title文字-------------------------
//int CustomStringWidth = (this.GroupImage != null) ? 44 : 28;
//if(this.GroupImage!=null)
//{
// CustomStringWidth += 2;
//}
//g.DrawString(this.GroupTitle, this.Font, TextColorBrush, CustomStringWidth, 5);
// g.DrawString(this.GroupTitle, this.Font, TextColorBrush, CustomStringWidth-this.TitleLeftSpace-2, 5);
g.DrawString(this.GroupTitle, this.Font, TextColorBrush, CustomStringWidth - this.TitleLeftSpace, 5);
//-----------------------------------
//Draw GroupImage if there is one----
if (this.GroupImage != null)
{
//因增加了标题对齐功能,需修改X坐标值 By WZW 2008-12-17
g.DrawImage(this.GroupImage, ArcX1 + 5, 4, 16, 16);
}
//释放资源------------
if (path != null)
{
path.Dispose();
}
if (BorderBrush != null)
{
BorderBrush.Dispose();
}
if (BorderPen != null)
{
BorderPen.Dispose();
}
if (BackgroundGradientBrush != null)
{
BackgroundGradientBrush.Dispose();
}
if (BackgroundBrush != null)
{
BackgroundBrush.Dispose();
}
if (TextColorBrush != null)
{
TextColorBrush.Dispose();
}
if (ShadowBrush != null)
{
ShadowBrush.Dispose();
}
if (ShadowPath != null)
{
ShadowPath.Dispose();
}
}
/// <summary>This method will paint the control.</summary>
/// <param name="g">The paint event graphics object.</param>
private void PaintBack(Graphics g)
{
//Set Graphics smoothing mode to Anit-Alias--
g.SmoothingMode = SmoothingMode.AntiAlias;
//-------------------------------------------
//Declare Variables------------------
var ArcWidth = RoundCorners * 2;
var ArcHeight = RoundCorners * 2;
var ArcX1 = 0;
var ArcX2 = ShadowControl ? Width - (ArcWidth + 1) - ShadowThickness : Width - (ArcWidth + 1);
var ArcY1 = 10;
var ArcY2 = ShadowControl ? Height - (ArcHeight + 1) - ShadowThickness : Height - (ArcHeight + 1);
var path = new GraphicsPath();
Brush BorderBrush = new SolidBrush(BorderColor);
var BorderPen = new Pen(BorderBrush, BorderThickness);
LinearGradientBrush BackgroundGradientBrush = null;
Brush BackgroundBrush = new SolidBrush(BackgroundColor);
SolidBrush ShadowBrush = null;
GraphicsPath ShadowPath = null;
//-----------------------------------
//Check if shadow is needed----------
if (ShadowControl)
{
ShadowBrush = new SolidBrush(ShadowColor);
ShadowPath = new GraphicsPath();
ShadowPath.AddArc(ArcX1 + ShadowThickness, ArcY1 + ShadowThickness, ArcWidth, ArcHeight, 180,
GroupBoxConstants.SweepAngle);
// TopCount Left
ShadowPath.AddArc(ArcX2 + ShadowThickness, ArcY1 + ShadowThickness, ArcWidth, ArcHeight, 270,
GroupBoxConstants.SweepAngle);
//TopCount Right
ShadowPath.AddArc(ArcX2 + ShadowThickness, ArcY2 + ShadowThickness, ArcWidth, ArcHeight, 360,
GroupBoxConstants.SweepAngle);
//Bottom Right
ShadowPath.AddArc(ArcX1 + ShadowThickness, ArcY2 + ShadowThickness, ArcWidth, ArcHeight, 90,
GroupBoxConstants.SweepAngle);
//Bottom Left
ShadowPath.CloseAllFigures();
//Paint Rounded Rectangle------------
g.FillPath(ShadowBrush, ShadowPath);
//-----------------------------------
}
//-----------------------------------
//Create Rounded Rectangle Path------
path.AddArc(ArcX1, ArcY1, ArcWidth, ArcHeight, 180, GroupBoxConstants.SweepAngle); // TopCount Left
path.AddArc(ArcX2, ArcY1, ArcWidth, ArcHeight, 270, GroupBoxConstants.SweepAngle); //TopCount Right
path.AddArc(ArcX2, ArcY2, ArcWidth, ArcHeight, 360, GroupBoxConstants.SweepAngle); //Bottom Right
path.AddArc(ArcX1, ArcY2, ArcWidth, ArcHeight, 90, GroupBoxConstants.SweepAngle); //Bottom Left
path.CloseAllFigures();
//-----------------------------------
//Check if Gradient Mode is enabled--
if (BackgroundGradientMode == GroupBoxGradientMode.None)
{
//Paint Rounded Rectangle------------
g.FillPath(BackgroundBrush, path);
//-----------------------------------
}
else
{
BackgroundGradientBrush = new LinearGradientBrush(
new Rectangle(0, 0, Width, Height),
BackgroundColor,
BackgroundGradientColor,
(LinearGradientMode)BackgroundGradientMode);
//Paint Rounded Rectangle------------
g.FillPath(BackgroundGradientBrush, path);
//-----------------------------------
}
//-----------------------------------
//Paint Borded-----------------------
g.DrawPath(BorderPen, path);
//-----------------------------------
//Destroy Graphic Objects------------
if (path != null)
{
path.Dispose();
}
if (BorderBrush != null)
{
BorderBrush.Dispose();
}
if (BorderPen != null)
{
BorderPen.Dispose();
}
if (BackgroundGradientBrush != null)
{
BackgroundGradientBrush.Dispose();
}
if (BackgroundBrush != null)
{
BackgroundBrush.Dispose();
}
if (ShadowBrush != null)
{
ShadowBrush.Dispose();
}
if (ShadowPath != null)
{
ShadowPath.Dispose();
}
//-----------------------------------
}
