// 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 GraphicsPath BuildPath()
{
// -----------------------------------------------------------------------------------------------
// 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 = this.BorderWidth; //(int)Math.Ceiling((this.BorderWidth - 1) / 2.0);
int y = this.BorderWidth; //(int)Math.Ceiling((this.BorderWidth - 1) / 2.0);
int thisWidth = this.Width - 2 * this.BorderWidth - 1;
int thisHeight = this.Height - 2 * this.BorderWidth - 1;
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();
//this.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();
//this.Region = new System.Drawing.Region(oPath);
}
return(oPath);
}
protected virtual void RecalcBrushes(Rectangle position, Painter.State state)
{
if (_lastPosition == null || _lastPosition.Value != position || _lastState == null ||_lastState.Value != state)
{
_lastState = state;
if (state == State.Hover)
_borderPen = new Pen(Color.FromArgb(0x3c, 0x7f, 0xb1), 1);
else if (state == State.Pressed)
_borderPen = new Pen(Color.FromArgb(0x18, 0x59, 0x8a), 1);
else
_borderPen = new Pen(Color.FromArgb(0x9a, 0x9a, 0x9a), 1);
_leftBounds = new Rectangle(position.X, position.Y, 8, position.Height);
_leftBrush = CreateLeftBrush(_leftBounds, state);
_middleBounds = new Rectangle(_leftBounds.Right, _leftBounds.Y, (int)((float)position.Width - 16), position.Height);
_middleBrush = CreateMiddleBrush(_middleBounds, state);
_rightBounds = new Rectangle(_middleBounds.Right, _leftBounds.Y, 8, position.Height);
_rightBrush = CreateRightBrush(_rightBounds, state);
_upperGradientPath = new GraphicsPath();
_upperGradientPath.AddLine(position.X + 8, position.Y + 1, position.X + 8, position.Y + 5);
_upperGradientPath.AddLine(position.X + 8, position.Y + 5, _middleBounds.Right, position.Y + 5);
_upperGradientPath.AddLine(_middleBounds.Right, position.Y + 5, _rightBounds.Right - 1, position.Y + 1);
_upperGradientPath.CloseAllFigures();
_upperGradientRect = new Rectangle(position.X + 8, position.Y + 1, 10, 4);
_upperGradientBrush = new LinearGradientBrush(_upperGradientRect, Color.FromArgb(0xed, 0xed, 0xed), Color.FromArgb(0xdd, 0xdd, 0xe0), LinearGradientMode.Vertical);
_lastPosition = position;
}
}
public void DrawMarker(DragDropMarkerRendererEventArgs e)
{
Graphics g = e.Graphics;
Rectangle bounds = e.Bounds;
if (bounds.IsEmpty || _MarkerColor.IsEmpty) return;
if (bounds.Width == AdvTree.DragInsertMarkSize) // Vertical insert mark
{
using (SolidBrush brush = new SolidBrush(_MarkerColor))
{
using (Pen pen = new Pen(brush, 1))
{
Point p = new Point(bounds.X + 4, bounds.Y);
g.DrawLine(pen, p.X, p.Y, p.X, bounds.Bottom - 1);
}
using (GraphicsPath path = new GraphicsPath())
{
path.AddLine(bounds.X, bounds.Y, bounds.X + 8, bounds.Y );
path.AddLine(bounds.X + 8, bounds.Y, bounds.X + 4, bounds.Y + 4);
path.CloseAllFigures();
g.FillPath(brush, path);
}
using (GraphicsPath path = new GraphicsPath())
{
path.AddLine(bounds.X, bounds.Bottom, bounds.X + 8, bounds.Bottom);
path.AddLine(bounds.X + 8, bounds.Bottom, bounds.X + 4, bounds.Bottom - 4);
path.CloseAllFigures();
g.FillPath(brush, path);
}
}
}
else
{
// Horizontal insert mark
using (SolidBrush brush = new SolidBrush(_MarkerColor))
{
using (Pen pen = new Pen(brush, 1))
{
Point p = new Point(bounds.X, bounds.Y + 4);
g.DrawLine(pen, p.X, p.Y, bounds.Right - 1, p.Y);
}
using (GraphicsPath path = new GraphicsPath())
{
path.AddLine(bounds.X, bounds.Y, bounds.X, bounds.Y + 8);
path.AddLine(bounds.X, bounds.Y + 8, bounds.X + 4, bounds.Y + 4);
path.CloseAllFigures();
g.FillPath(brush, path);
}
using (GraphicsPath path = new GraphicsPath())
{
path.AddLine(bounds.Right, bounds.Y, bounds.Right, bounds.Y + 8);
path.AddLine(bounds.Right, bounds.Y + 8, bounds.Right - 4, bounds.Y + 4);
path.CloseAllFigures();
g.FillPath(brush, path);
}
}
}
}
/// <summary>
/// Initializes the <see cref="T:LinePenStyle"/> class.
/// </summary>
static LinePenStyle()
{
Point[] ps = new Point[3] { new Point(-2, 0), new Point(0, 4), new Point(2, 0) };
GraphicsPath gpath = new GraphicsPath();
gpath.AddPolygon(ps);
gpath.CloseAllFigures();
mGeneralizationCap = new CustomLineCap(null, gpath);
}
public virtual void DrawCommandButton(NodeCommandPartRendererEventArgs info)
{
bool mouseOver = (info.Node.MouseOverNodePart == eMouseOverNodePart.Command);
CommandColors c=new CommandColors();
if(mouseOver)
{
c.BackColor = info.MouseOverBackColor;
c.BackColor2 = info.MouseOverBackColor2;
c.BackColorGradientAngle = info.MouseOverBackColorGradientAngle;
c.ForeColor = info.MouseOverForeColor;
}
else
{
c.BackColor = info.BackColor;
c.BackColor2 = info.BackColor2;
c.BackColorGradientAngle = info.BackColorGradientAngle;
c.ForeColor = info.ForeColor;
}
Rectangle fillBounds = info.CommandPartBounds;
fillBounds.Width--;
fillBounds.Height--;
Region oldRegion = info.Graphics.Clip.Clone() as Region;
info.Graphics.SetClip(fillBounds,CombineMode.Intersect);
if(c.BackColor2.IsEmpty)
{
if(!c.BackColor.IsEmpty)
{
using(SolidBrush brush=new SolidBrush(c.BackColor))
info.Graphics.FillRectangle(brush,fillBounds);
}
}
else
{
using(LinearGradientBrush brush=DisplayHelp.CreateLinearGradientBrush(info.CommandPartBounds, c.BackColor, c.BackColor2, c.BackColorGradientAngle))
info.Graphics.FillRectangle(brush,fillBounds);
}
if(c.ForeColor.IsEmpty) return;
int width=6;
int height=3;
GraphicsPath path=new GraphicsPath();
Point p=new Point(info.CommandPartBounds.X+(info.CommandPartBounds.Width-width)/2,info.CommandPartBounds.Y+(info.CommandPartBounds.Height-height)/2);
path.AddLine(p.X, p.Y, p.X+width,p.Y);
path.AddLine(p.X+width,p.Y,p.X+width/2,p.Y+height);
path.AddLine(p.X, p.Y,p.X+width/2,p.Y+height);
path.CloseAllFigures();
using(SolidBrush brush=new SolidBrush(c.ForeColor))
info.Graphics.FillPath(brush,path);
path.Dispose();
info.Graphics.Clip = oldRegion;
}
/// <summary>
/// Gets the graphics path that represents triangle.
/// </summary>
/// <param name="p">Top left position of the triangle.</param>
/// <param name="size">Size of the triangle.</param>
/// <param name="direction">Pointing direction of the triangle.</param>
/// <returns>Returns graphics path for the triangle of given size and pointing in given direction.</returns>
public static GraphicsPath GetTrianglePath(Point p, int size, eTriangleDirection direction)
{
GraphicsPath path=new GraphicsPath();
switch(direction)
{
case eTriangleDirection.Left:
{
p.X--;
path.AddLine(p.X+size/2,p.Y,p.X+size/2,p.Y+size);
path.AddLine(p.X,p.Y+size/2,p.X+size/2,p.Y);
path.CloseAllFigures();
break;
}
case eTriangleDirection.Right:
{
path.AddLine(p.X,p.Y,p.X,p.Y+size);
path.AddLine(p.X+size/2,p.Y+size/2,p.X,p.Y);
path.CloseAllFigures();
break;
}
case eTriangleDirection.Top:
{
int midY = (int)Math.Ceiling(p.Y + (float)size / 2);
int midX = (int)Math.Ceiling(p.X + (float)size / 2);
path.AddLine(p.X, midY, p.X + size, midY);
path.AddLine(midX, p.Y, p.X, midY);
path.CloseAllFigures();
break;
}
case eTriangleDirection.Bottom:
{
int midY = (int)Math.Floor(p.Y + (float)size / 2);
int midX = (int)Math.Floor(p.X + (float)size / 2);
path.AddLine(p.X, p.Y, p.X + size - 1, p.Y); // -1 hack for GDI+ FillPath bug
path.AddLine(midX, midY, p.X, p.Y);
path.CloseAllFigures();
break;
}
}
return path;
}
public static GraphicsPath ToRoundedCorneredGraphicsPath(this RectangleF rect, float radius)
{
var lGraphicsPath = new GraphicsPath();
lGraphicsPath.AddArc(rect.Left, rect.Top, radius, radius, 180, 90);
lGraphicsPath.AddArc(rect.Left + rect.Width - radius, rect.Top, radius, radius, 270, 90);
lGraphicsPath.AddArc(rect.Left + rect.Width - radius, rect.Top + rect.Height - radius, radius, radius, 0, 90);
lGraphicsPath.AddArc(rect.Left, rect.Top + rect.Height - radius, radius, radius, 90, 90);
lGraphicsPath.CloseAllFigures();
return lGraphicsPath;
}
public static void DrawRoundedRectangle(this Graphics g, Pen pen, RectangleF bounds, float cornerRadius)
{
var lGraphicsPath = new GraphicsPath();
lGraphicsPath.AddArc(bounds.Left, bounds.Top, cornerRadius, cornerRadius, 180, 90);
lGraphicsPath.AddArc(bounds.Right - cornerRadius - 1, bounds.Top, cornerRadius, cornerRadius, 270, 90);
lGraphicsPath.AddArc(bounds.Right - cornerRadius - 1, bounds.Bottom - cornerRadius - 1, cornerRadius, cornerRadius, 0, 90);
lGraphicsPath.AddArc(bounds.Left, bounds.Bottom - cornerRadius - 1, cornerRadius, cornerRadius, 90, 90);
lGraphicsPath.CloseAllFigures();
g.DrawPath(pen, lGraphicsPath);
}
public static void FillRoundedRectangle(this Graphics g, Brush brush, RectangleF bounds, float cornerRadius)
{
var lGraphicsPath = new GraphicsPath();
lGraphicsPath.AddArc(bounds.Left, bounds.Top, cornerRadius, cornerRadius, 180, 90);
lGraphicsPath.AddArc(bounds.Right - cornerRadius - 1, bounds.Top, cornerRadius, cornerRadius, 270, 90);
lGraphicsPath.AddArc(bounds.Right - cornerRadius - 1, bounds.Bottom - cornerRadius - 1, cornerRadius, cornerRadius, 0, 90);
lGraphicsPath.AddArc(bounds.Left, bounds.Bottom - cornerRadius - 1, cornerRadius, cornerRadius, 90, 90);
lGraphicsPath.CloseAllFigures();
g.FillPath(brush, lGraphicsPath);
}
protected override void OnLoad(EventArgs e)
{
int R = 100; //圆角半径
GraphicsPath path = new GraphicsPath(); //图形路径
path.AddArc(this.Width - R, this.Height - R, R, R, 0, 90);//添加右下圆角
path.AddArc(0, this.Height - R, R, R, 90, 90); //添加左下圆角
path.AddArc(0, 0, R, R, 180, 90); //添加左上圆角
path.AddArc(this.Width - R, 0, R, R, 270, 90); //添加右上圆角
path.CloseAllFigures(); //闭合路径
this.Region = new Region(path); //设置窗体有效区域
}
private GraphicsPath BuildTriangleUp(Rectangle bounds)
{
int xPadding = bounds.Width / 10;
int yPadding = bounds.Height / 10;
int triangleHalf = Math.Max(0, bounds.Width / 2 - xPadding);
GraphicsPath triangle = new GraphicsPath();
triangle.AddLine(bounds.Left + xPadding, bounds.Bottom - yPadding, bounds.Left + xPadding + 2 * triangleHalf, bounds.Bottom - yPadding);
triangle.AddLine(bounds.Left + xPadding + 2 * triangleHalf, bounds.Bottom - yPadding, bounds.Left + xPadding + triangleHalf, bounds.Top + yPadding);
triangle.CloseAllFigures();
return triangle;
}
private void DrawRectangle(Graphics gfx, Rectangle Bounds, Pen DrawPen, Brush FillBrush)
{
using (GraphicsPath gfxPath = new GraphicsPath())
{
DrawPen.EndCap = DrawPen.StartCap = LineCap.Flat;
gfxPath.AddRectangle(Bounds);
gfxPath.CloseAllFigures();
gfx.FillPath(FillBrush, gfxPath);
gfx.DrawPath(DrawPen, gfxPath);
}
}
public static void RoundBorderForm(Form frm)
{
var bounds = new Rectangle(0, 0, frm.Width, frm.Height);
const int cornerRadius = 18;
var path = new 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);
}
public override void DrawGlyph(PaintEventArgs e, Rectangle bounds)
{
GraphicsPath path;
int num = Math.Max(0, (bounds.Width - bounds.Height) / 2);
int num2 = Math.Max(0, (bounds.Height - bounds.Width) / 2);
bounds.Inflate(-num, -num2);
if ((bounds.Width % 2) == 1)
{
bounds.Width--;
}
if ((bounds.Height % 2) == 1)
{
bounds.Height--;
}
if (bounds.Width > bounds.Height)
{
bounds.Width = bounds.Height;
}
if (bounds.Height > bounds.Width)
{
bounds.Height = bounds.Width;
}
bounds.Inflate(-2, -2);
int width = bounds.Width;
int num4 = width / 3;
int num5 = width / 4;
int num6 = bounds.X + (bounds.Width / 2);
float x = bounds.X + (0.5f * (bounds.Width + 3));
float num8 = x - 3f;
SmoothingMode smoothingMode = e.Graphics.SmoothingMode;
e.Graphics.SmoothingMode = SmoothingMode.HighQuality;
using (path = new GraphicsPath())
{
Point[] points = new Point[] { new Point(bounds.Left + num4, bounds.Bottom), new Point(bounds.Right - num4, bounds.Bottom), new Point(bounds.Right, bounds.Bottom - num4), new Point(bounds.Right, bounds.Top + num4), new Point(bounds.Right - num4, bounds.Top), new Point(bounds.Left + num4, bounds.Top), new Point(bounds.Left, bounds.Top + num4), new Point(bounds.Left, bounds.Bottom - num4) };
path.AddLines(points);
path.CloseAllFigures();
e.Graphics.FillPath(Brushes.Red, path);
e.Graphics.DrawPath(Pens.DarkGray, path);
}
using (path = new GraphicsPath())
{
PointF[] tfArray = new PointF[] { new PointF(num8, (float) ((bounds.Top + num5) - 1)), new PointF(x, (float) ((bounds.Top + num5) - 1)), new PointF(num6 + 1.2f, (-0.5f + bounds.Top) + ((bounds.Height * 2f) / 3f)), new PointF(num6 - 1.2f, (-0.5f + bounds.Top) + ((bounds.Height * 2f) / 3f)) };
path.AddLines(tfArray);
path.CloseAllFigures();
e.Graphics.FillPath(Brushes.White, path);
}
RectangleF rect = new RectangleF((float) num6, (float) (bounds.Bottom - num5), 0f, 0f);
rect.Inflate(1.5f, 1.5f);
e.Graphics.FillEllipse(Brushes.White, rect);
e.Graphics.SmoothingMode = smoothingMode;
}
private void frmMain_Paint(object sender, PaintEventArgs e)
{
Rectangle Bounds = new Rectangle(0, 0, this.Width, this.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();
this.Region = new Region(path);
}
protected override void OnPaint(PaintEventArgs e)
{
float BorderThickness = 2;
Size tSize = e.Graphics.MeasureString(this.Text, this.Font).ToSize();
int ArcWidth = this.RoundCorners * 2;
int ArcHeight = this.RoundCorners * 2;
int ArcX1 = 0;
int ArcX2 = this.Width - (ArcWidth + 1);
int ArcY1 = tSize.Height / 2;
int ArcY2 = this.Height - (ArcHeight + 1);
//Set Graphics smoothing mode to Anit-Alias--
e.Graphics.SmoothingMode = SmoothingMode.AntiAlias;
System.Drawing.Drawing2D.GraphicsPath path = new System.Drawing.Drawing2D.GraphicsPath();
System.Drawing.Drawing2D.GraphicsPath pathString = new System.Drawing.Drawing2D.GraphicsPath();
System.Drawing.Brush BackgroundBrush = new SolidBrush(this.BackColor);
System.Drawing.Brush BorderBrush = new SolidBrush(this.BorderColor);
System.Drawing.Pen BorderPen = new Pen(BorderBrush, BorderThickness);
Rectangle r = new Rectangle(this.ClientRectangle.Left, this.ClientRectangle.Top, this.ClientRectangle.Width, this.ClientRectangle.Height);
try
{
//Create Rounded Rectangle Path------
path.AddArc(ArcX1, ArcY1, ArcWidth, ArcHeight, 180, 90); // Top Left
path.AddArc(ArcX2, ArcY1, ArcWidth, ArcHeight, 270, 90); //Top Right
path.AddArc(ArcX2, ArcY2, ArcWidth, ArcHeight, 360, 90); //Bottom Right
path.AddArc(ArcX1, ArcY2, ArcWidth, ArcHeight, 90, 90); //Bottom Left
path.CloseAllFigures();
}
catch (Exception ex) { }
int offset = 1;
pathString.AddLine(RoundCorners + offset, 0, RoundCorners + tSize.Width, 0);
pathString.AddLine(RoundCorners + offset + tSize.Width, 0, RoundCorners + offset + tSize.Width, tSize.Height);
pathString.AddLine(tSize.Width, tSize.Height, RoundCorners + offset, tSize.Height);
pathString.AddLine(RoundCorners + offset, tSize.Height, RoundCorners + offset, 0);
e.Graphics.FillPath(BackgroundBrush, path);
e.Graphics.DrawPath(BorderPen, path);
e.Graphics.FillPath(new SolidBrush(this.BackColor), pathString);
e.Graphics.DrawString(this.Text, this.Font, new SolidBrush(this.ForeColor), RoundCorners + offset, 0);
}
private void UpdateRegion()
{
FindDiameter();
System.Drawing.Drawing2D.GraphicsPath FormRegion = new System.Drawing.Drawing2D.GraphicsPath();
FormRegion.AddArc(0, 0, m_fDiameter, m_fDiameter, -90, -180);
FormRegion.AddLine(m_fRadius, this.Height - 1, this.Width - m_fDiameter, this.Height - 1);
FormRegion.AddArc(this.Width, 0, m_fDiameter, m_fDiameter, 90, -180);
FormRegion.AddLine(m_fRadius, 0, this.Width - m_fDiameter, 0);
FormRegion.CloseAllFigures();
this.Region = new System.Drawing.Region(FormRegion);
}
private void button1_Paint_1(object sender, PaintEventArgs e)
{
Rectangle Bounds = new Rectangle(0, 0, btnNext.Width, btnNext.Height);
int CornerRadius = 50;
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();
btnNext.Region = new Region(path);
btnPrevious.Region = new Region(path);
}
private void AddToDoForm_Paint(object sender, PaintEventArgs e)
{
Graphics graphics = e.Graphics;
int CornerRadius = 10;
Pen pen = new Pen(Color.Black, 2);
pen.EndCap = pen.StartCap = LineCap.Round;
System.Drawing.Drawing2D.GraphicsPath gfxPath = new System.Drawing.Drawing2D.GraphicsPath();
gfxPath.AddArc(0, 0, CornerRadius, CornerRadius, 180, 90);
gfxPath.AddArc(0 + this.Width - CornerRadius, 0, CornerRadius, CornerRadius, 270, 90);
gfxPath.AddArc(0 + this.Width - CornerRadius, 0 + this.Height - CornerRadius, CornerRadius, CornerRadius, 0, 90);
gfxPath.AddArc(0, 0 + Bounds.Height - CornerRadius, CornerRadius, CornerRadius, 90, 90);
gfxPath.CloseAllFigures();
graphics.DrawPath(pen,gfxPath);
this.Region = new Region(gfxPath);
}
// Returns a percentage of the ErrorArea circle trespassing on the zone.
// If anyone knows calculus better than me I'd welcome you to clean up this function =)
public float TrespassArea(Point3D pntLocation, float flErrorRadius) {
float flReturnPercentage = 0.0F;
float flErrorArea = (float)(flErrorRadius * flErrorRadius * Math.PI);
GraphicsPath gpLocationError = new GraphicsPath();
gpLocationError.AddEllipse(new RectangleF(pntLocation.X - flErrorRadius, pntLocation.Y - flErrorRadius, flErrorRadius * 2, flErrorRadius * 2));
gpLocationError.CloseAllFigures();
Region regZone = new Region(this.ZoneGraphicsPath);
regZone.Intersect(gpLocationError);
RectangleF[] a_recScans = regZone.GetRegionScans(new Matrix());
Rectangle recIntersection = new Rectangle(int.MaxValue, int.MaxValue, 0, 0);
int iPixelCount = 0;
if (a_recScans.Length > 0) {
for (int i = 0; i < a_recScans.Length; i++) {
recIntersection.X = a_recScans[i].X < recIntersection.X ? (int)a_recScans[i].X : recIntersection.X;
recIntersection.Y = a_recScans[i].Y < recIntersection.Y ? (int)a_recScans[i].Y : recIntersection.Y;
recIntersection.Width = a_recScans[i].Right > recIntersection.Right ? (int)a_recScans[i].Right - recIntersection.X : recIntersection.Width;
recIntersection.Height = a_recScans[i].Bottom > recIntersection.Bottom ? (int)a_recScans[i].Bottom - recIntersection.Y : recIntersection.Height;
}
//recIntersection = this.RecFtoRec(regZone.GetBounds(this.CreateGraphics()));
Point pntVisible = new Point(recIntersection.X, recIntersection.Y);
for (pntVisible.X = recIntersection.X; pntVisible.X <= recIntersection.Right; pntVisible.X++) {
for (pntVisible.Y = recIntersection.Y; pntVisible.Y <= recIntersection.Bottom; pntVisible.Y++) {
if (regZone.IsVisible(pntVisible) == true) {
iPixelCount++;
}
}
}
}
flReturnPercentage = (float)iPixelCount / flErrorArea;
// Accounts for low error when using this method. (98.4% should be 100%)
// but using regZone.GetRegionScans is slightly lossy.
if (flReturnPercentage > 0.0F) {
flReturnPercentage = (float)Math.Min(1.0F, flReturnPercentage + 0.02);
}
return flReturnPercentage;
}
private void DrawRoundedRectangle(Graphics gfx, Rectangle Bounds, int CornerRadius, Pen DrawPen, Brush FillBrush)
{
using (GraphicsPath gfxPath = new GraphicsPath())
{
DrawPen.EndCap = DrawPen.StartCap = LineCap.Round;
gfxPath.AddArc(Bounds.X, Bounds.Y, CornerRadius, CornerRadius, 180, 90);
gfxPath.AddArc(Bounds.X + Bounds.Width - CornerRadius, Bounds.Y, CornerRadius, CornerRadius, 270, 90);
gfxPath.AddArc(Bounds.X + Bounds.Width - CornerRadius, Bounds.Y + Bounds.Height - CornerRadius, CornerRadius, CornerRadius, 0, 90);
gfxPath.AddArc(Bounds.X, Bounds.Y + Bounds.Height - CornerRadius, CornerRadius, CornerRadius, 90, 90);
gfxPath.CloseAllFigures();
gfx.FillPath(FillBrush, gfxPath);
gfx.DrawPath(DrawPen, gfxPath);
}
}
public void DrawLeadHeadArrow(Graphics.Rectangle bounds, SolidColor startColor, SolidColor endColor)
{
using (System.Drawing.Drawing2D.GraphicsPath leadHeadPath = new System.Drawing.Drawing2D.GraphicsPath())
{
leadHeadPath.AddLines(new System.Drawing.PointF[] { new Point(bounds.Right - 4, bounds.Y + 4),
new Point(bounds.Right - 4, bounds.Bottom - 4),
new Point(bounds.Right - bounds.Height + 4, bounds.Bottom - 4) });
leadHeadPath.CloseAllFigures();
using (System.Drawing.Drawing2D.LinearGradientBrush lgb
= new System.Drawing.Drawing2D.LinearGradientBrush(bounds, startColor, endColor, 90f))
{
base.PlatformGraphics.FillPath(lgb, leadHeadPath);
}
}
}
private void DrawRoundedRectangle(Graphics gfx, Rectangle Bounds, int CornerRadius, Pen DrawPen)
{
int strokeOffset = Convert.ToInt32(Math.Ceiling(DrawPen.Width));
Bounds = Rectangle.Inflate(Bounds, -strokeOffset, -strokeOffset);
DrawPen.EndCap = DrawPen.StartCap = LineCap.Round;
GraphicsPath gfxPath = new GraphicsPath();
gfxPath.AddArc(Bounds.X, Bounds.Y, CornerRadius, CornerRadius, 180, 90);
gfxPath.AddArc(Bounds.X + Bounds.Width - CornerRadius, Bounds.Y, CornerRadius, CornerRadius, 270, 90);
gfxPath.AddArc(Bounds.X + Bounds.Width - CornerRadius, Bounds.Y + Bounds.Height - CornerRadius, CornerRadius, CornerRadius, 0, 90);
gfxPath.AddArc(Bounds.X, Bounds.Y + Bounds.Height - CornerRadius, CornerRadius, CornerRadius, 90, 90);
gfxPath.CloseAllFigures();
//gfx.FillPath(new SolidBrush(FillColor), gfxPath);
gfx.DrawPath(DrawPen, gfxPath);
}
private void pnlForm_Paint(object sender, PaintEventArgs e)
{
Rectangle Bounds = new Rectangle(0, 0, pnlForm.Width, pnlForm.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();
pnlForm.Region = new Region(path);
pnlPaiement.Region = new Region(path);
pnlTaches.Region = new Region(path);
pnlConsultation.Region = new Region(path);
}
public override void PaintButtonImage(ButtonItem button, ItemPaintArgs pa, CompositeImage image, Rectangle imagebounds)
{
if (imagebounds.Width <= 0 || imagebounds.Height <= 0) return;
// Paint image background
RibbonOverflowButtonItem overflow = button as RibbonOverflowButtonItem;
if (overflow == null || overflow.RibbonBar==null)
{
base.PaintButtonImage(button, pa, image, imagebounds);
return;
}
ElementStyle backStyle = overflow.RibbonBar.GetPaintBackgroundStyle();
ElementStyle titleStyle = overflow.RibbonBar.TitleStyle;
int cornerSize = 3;
if (backStyle.BackColorBlend.Count > 0)
DisplayHelp.FillRoundedRectangle(pa.Graphics, imagebounds, cornerSize, backStyle.BackColorBlend[0].Color, backStyle.BackColorBlend[backStyle.BackColorBlend.Count-1].Color, overflow.RibbonBar.BackgroundStyle.BackColorGradientAngle);
else
DisplayHelp.FillRoundedRectangle(pa.Graphics, imagebounds, cornerSize, backStyle.BackColor, backStyle.BackColor2, backStyle.BackColorGradientAngle);
if(!button.Expanded)
DisplayHelp.FillRectangle(pa.Graphics, new Rectangle(imagebounds.X+1, imagebounds.Bottom - 8, imagebounds.Width-2, 7), titleStyle.BackColor, titleStyle.BackColor2, titleStyle.BackColorGradientAngle);
if (!backStyle.BorderColor.IsEmpty)
{
using (GraphicsPath path = new GraphicsPath())
{
path.AddLine(imagebounds.X, imagebounds.Bottom - 8, imagebounds.Right, imagebounds.Bottom - 8);
ElementStyleDisplay.AddCornerArc(path, imagebounds, cornerSize, eCornerArc.BottomRight);
ElementStyleDisplay.AddCornerArc(path, imagebounds, cornerSize, eCornerArc.BottomLeft);
path.CloseAllFigures();
using (SolidBrush brush = new SolidBrush(Color.FromArgb(192, backStyle.BorderColor)))
pa.Graphics.FillPath(brush, path);
}
}
DisplayHelp.DrawRoundGradientRectangle(pa.Graphics, imagebounds, backStyle.BorderColor, backStyle.BorderColor2, backStyle.BorderGradientAngle, 1, cornerSize);
imagebounds.X += (imagebounds.Width - image.Width) / 2;
imagebounds.Y += 4;
imagebounds.Width = image.Width;
imagebounds.Height = image.Height;
image.DrawImage(pa.Graphics, imagebounds);
}
public override void DrawGlyph(PaintEventArgs e, Rectangle bounds)
{
GraphicsPath path;
Point[] pointArray;
SolidBrush brush;
int num = Math.Max(0, (bounds.Height - bounds.Width) / 2);
bounds.Inflate(0, -num);
bounds.Inflate(-2, -2);
int num2 = Math.Min(bounds.Width, bounds.Height);
int num3 = 2;
int num4 = num2 / 4;
int x = bounds.X + (bounds.Width / 2);
int num6 = bounds.X + ((bounds.Width + 2) / 2);
int num7 = num6 - 2;
SmoothingMode smoothingMode = e.Graphics.SmoothingMode;
e.Graphics.SmoothingMode = SmoothingMode.HighQuality;
using (path = new GraphicsPath())
{
pointArray = new Point[] { new Point(bounds.Left + num3, bounds.Bottom), new Point(bounds.Right - num3, bounds.Bottom), new Point(bounds.Right, bounds.Bottom - num3), new Point(num6, bounds.Top), new Point(num7, bounds.Top), new Point(bounds.Left, bounds.Bottom - num3) };
path.AddLines(pointArray);
path.CloseAllFigures();
using (brush = new SolidBrush(Color.FromArgb(120, Color.Gold)))
{
using (Pen pen = new Pen(Color.FromArgb(150, Color.Goldenrod)))
{
e.Graphics.FillPath(brush, path);
e.Graphics.DrawPath(pen, path);
}
}
}
using (path = new GraphicsPath())
{
pointArray = new Point[] { new Point(num7, bounds.Top + num4), new Point(num6, bounds.Top + num4), new Point(x, bounds.Top + ((bounds.Height * 2) / 3)) };
path.AddLines(pointArray);
path.CloseAllFigures();
using (brush = new SolidBrush(Color.FromArgb(40, 40, 40)))
{
e.Graphics.FillPath(brush, path);
}
}
Rectangle rect = new Rectangle(x, bounds.Bottom - num4, 0, 0);
rect.Inflate(1, 1);
e.Graphics.FillEllipse(Brushes.Black, rect);
e.Graphics.SmoothingMode = smoothingMode;
}
private void button1_Paint(object sender, PaintEventArgs e)
{
Rectangle Bounds = new Rectangle(0, 0, btnEnregistrer.Width, btnEnregistrer.Height);
int CornerRadius = 5;
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();
btnEnregistrer.Region = new Region(path);
btnModifier.Region = new Region(path);
btnSupprimer.Region = new Region(path);
btnAjouterTache.Region = new Region(path);
btnSaveTaches.Region = new Region(path);
}
private System.Drawing.Drawing2D.GraphicsPath CreateGlarePath(System.Drawing.Rectangle bounds, int radius)
{
System.Drawing.Drawing2D.GraphicsPath graphicsPath = new System.Drawing.Drawing2D.GraphicsPath();
if (radius == 0)
{
graphicsPath.AddLine(bounds.X, bounds.Y, bounds.Right - 1, bounds.Y);
graphicsPath.AddLine(bounds.Right - 1, bounds.Y, bounds.Right - 1, bounds.Bottom - 1);
}
else
{
graphicsPath.AddLine(bounds.X + radius, bounds.Y, bounds.Right - radius - 1, bounds.Y);
graphicsPath.AddArc(bounds.Right - radius - 1, bounds.Y, radius, radius, 270.0F, 90.0F);
graphicsPath.AddLine(bounds.Right - 1, bounds.Y + radius, bounds.Right - 1, bounds.Bottom - radius);
}
graphicsPath.AddBezier(bounds.Right - 1, bounds.Bottom - 1, bounds.Right, bounds.Y + (bounds.Height / 2), bounds.X + (bounds.Width / 2), bounds.Y, bounds.X, bounds.Y);
graphicsPath.CloseAllFigures();
return(graphicsPath);
}
protected void DrawFilledPath(List <SeriesFigure> figures, System.Drawing.Pen gdiPen, System.Drawing.SolidBrush gdiBrush)
{
var path = new System.Drawing.Drawing2D.GraphicsPath();
foreach (var figure in figures) // could do parallel For loop here...
{
path.StartFigure();
var points = figure.Points;
var pointCount = figure.Points.Count;
for (int i = 0; i < pointCount - 1; i++)
{
path.AddLine(points[i], points[i + 1]);
}
}
path.CloseAllFigures();
GdiGraphics.FillPath(gdiBrush, path);
GdiGraphics.DrawPath(gdiPen, path);
}
public static void DrawFrame(Graphics dc, RectangleF r, float cornerRadius, Color color)
{
Pen pen = new Pen(color);
if (cornerRadius <= 0)
{
dc.DrawRectangle(pen, Rect(r));
return;
}
cornerRadius = (float)Math.Min(cornerRadius, Math.Floor(r.Width) - 2);
cornerRadius = (float)Math.Min(cornerRadius, Math.Floor(r.Height) - 2);
GraphicsPath path = new 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);
}
public override GraphicsPath CreatePath(Rectangle rectangle )
{
//http://stackoverflow.com/questions/628261/how-to-draw-rounded-rectangle-with-variable-width-border-inside-of-specific-bound
GraphicsPath gfxPath = new GraphicsPath();
if (CornerRadius == 0)
{
gfxPath.AddRectangle(rectangle);
}
else
{
gfxPath.AddArc(rectangle.X, rectangle.Y,CornerRadius , CornerRadius, 180, 90);
gfxPath.AddArc(rectangle.X + rectangle.Width - CornerRadius, rectangle.Y, CornerRadius, CornerRadius, 270, 90);
gfxPath.AddArc(rectangle.X + rectangle.Width - CornerRadius, rectangle.Y + rectangle.Height - CornerRadius, CornerRadius, CornerRadius, 0, 90);
gfxPath.AddArc(rectangle.X, rectangle.Y + rectangle.Height - CornerRadius, CornerRadius, CornerRadius, 90, 90);
}
gfxPath.CloseAllFigures();
return gfxPath;
}
public override void DrawRoundedRect( Color colour, float radius, float x, float y, float width, float height )
{
GraphicsPath path = new GraphicsPath();
float x1 = x, y1 = y, x2 = x + width, y2 = y + height;
float r = radius, dia = radius * 2;
path.AddArc( x1, y1, dia, dia, 180, 90 );
path.AddLine( x1 + r, y1, x2 - r, y1 );
path.AddArc( x2 - dia, y1, dia, dia, 270, 90 );
path.AddLine( x2, y1 + r, x2, y2 - r );
path.AddArc( x2 - dia, y2 - dia, dia, dia, 0, 90 );
path.AddLine( x1 + r, y2, x2 - r, y2 );
path.AddArc( x1, y2 - dia, dia, dia, 90, 90 );
path.AddLine( x1, y1 + r, x1, y2 - r );
path.CloseAllFigures();
using( Brush brush = new SolidBrush( colour ) )
g.FillPath( brush, path );
path.Dispose();
}
/// <summary>
/// Draw triangular type expand button.
/// </summary>
/// <param name="e">Expand button context information.</param>
public override void DrawExpandButton(NodeExpandPartRendererEventArgs e)
{
if (e.ExpandPartBounds.IsEmpty)
return;
SmoothingMode sm = e.Graphics.SmoothingMode;
e.Graphics.SmoothingMode = SmoothingMode.AntiAlias;
Rectangle r = new Rectangle(e.ExpandPartBounds.X , e.ExpandPartBounds.Y + (e.ExpandPartBounds.Height - 8) / 2, 5, 8);
GraphicsPath path = null;
if (e.Node.Expanded)
{
path = new GraphicsPath();
path.AddLine(r.X, r.Y + 5, r.X + 5, r.Y);
path.AddLine(r.X + 5, r.Y, r.X + 5, r.Y + 5);
path.CloseAllFigures();
}
else
{
path = new GraphicsPath();
path.AddLine(r.X, r.Y, r.X, r.Bottom);
path.AddLine(r.X, r.Bottom, r.X + 4, r.Y + r.Height / 2);
path.CloseAllFigures();
}
Brush brush = GetBackgroundBrush(e);
if (brush != null)
{
e.Graphics.FillPath(brush, path);
brush.Dispose();
}
Pen pen = GetBorderPen(e);
if(pen!=null)
{
e.Graphics.DrawPath(pen, path);
pen.Dispose();
}
e.Graphics.SmoothingMode = sm;
if(path!=null) path.Dispose();
}
/// <summary>
/// Builds the rounded rectangle.
/// </summary>
/// <param name="bounds">The bounds.</param>
/// <param name="roundness">The roundness.</param>
/// <returns>GraphicsPath.</returns>
/// <exception cref="System.ArgumentException">Roundess value must be greater than -1!</exception>
internal GraphicsPath BuildRoundedRectangle(Rectangle bounds, byte roundness)
{
System.Drawing.Drawing2D.GraphicsPath gp = new System.Drawing.Drawing2D.GraphicsPath();
if (roundness < 0)
{
throw new ArgumentException("Roundess value must be greater than -1!");
}
if (roundness == 0)
{
gp.AddRectangle(bounds);
}
else
{
gp.AddArc(bounds.Right - roundness, bounds.Top, roundness, roundness, 270, 90);
gp.AddArc(bounds.Right - roundness, bounds.Bottom - roundness, roundness, roundness, 0, 90);
gp.AddArc(bounds.Left, bounds.Bottom - roundness, roundness, roundness, 90, 90);
gp.AddArc(bounds.Left, bounds.Top, roundness, roundness, 180, 90);
gp.CloseAllFigures();
}
return(gp);
}
public void Draw(Graphics g)
{
GraphicsPath path = new GraphicsPath();
path.AddPolygon(m_HexagonPoints);
path.CloseAllFigures();
using (SolidBrush brush = new SolidBrush(m_Color))
{
g.FillPath(brush, path);
}
if (m_MouseOver || m_Selected)
{
SmoothingMode sm = g.SmoothingMode;
g.SmoothingMode = SmoothingMode.AntiAlias;
using (Pen pen = new Pen(Color.FromArgb(41, 92, 150), 2))
g.DrawPath(pen, path);
using (Pen pen = new Pen(Color.FromArgb(149, 178, 239), 1))
g.DrawPath(pen, path);
g.SmoothingMode = sm;
}
path.Dispose();
}
protected internal void DrawInsertMarker(System.Drawing.Graphics g)
{
IOwner owner = GetOwner() as IOwner;
if (m_DesignInsertMarker == eDesignInsertPosition.None || !this.Visible || !this.Displayed || !(owner != null && owner.DragInProgress || this.DesignMode))
return;
Color lineColor = ColorScheme.GetColor("834DD5");
Color fillColor = ColorScheme.GetColor("CCCFF8");
int size = 4;
int lineThickness = 1;
int padding = 2;
if(IsDesignMarkHorizontal)
{
Point start = new Point(m_Rect.X, m_Rect.Y + padding), end = new Point(m_Rect.X, m_Rect.Bottom - (padding + 1));
if (m_DesignInsertMarker == eDesignInsertPosition.After)
{
start = new Point(m_Rect.Right - size * 2, m_Rect.Y + padding);
end = new Point(m_Rect.Right - size * 2, m_Rect.Bottom - (padding+1));
}
using (SolidBrush fillBrush = new SolidBrush(fillColor))
{
using (Pen pen = new Pen(lineColor, 1))
{
using (GraphicsPath path = new GraphicsPath())
{
path.AddLine(start.X, start.Y + size, start.X + size, start.Y);
path.AddLine(start.X + size * 2, start.Y + size, start.X + (size * 2 - (size - lineThickness)), start.Y + size);
path.AddLine(end.X + (size * 2 - (size - lineThickness)), end.Y - size, end.X + size * 2, end.Y - size);
path.AddLine(end.X + size, end.Y, end.X, end.Y - size);
path.AddLine(end.X + (size - lineThickness), end.Y - size, start.X + (size - lineThickness), start.Y + size);
path.CloseAllFigures();
g.FillPath(fillBrush, path);
g.DrawPath(pen, path);
}
}
}
}
else
{
Point start = new Point(m_Rect.X + padding, m_Rect.Y), end = new Point(m_Rect.Right - (padding+1), m_Rect.Y);
if (m_DesignInsertMarker == eDesignInsertPosition.After)
{
start = new Point(m_Rect.X + padding, m_Rect.Bottom - (size * 2 + 1));
end = new Point(m_Rect.Right - (padding + 1), m_Rect.Bottom - (size * 2 + 1));
}
using (SolidBrush fillBrush = new SolidBrush(fillColor))
{
using (Pen pen = new Pen(lineColor, 1))
{
using (GraphicsPath path = new GraphicsPath())
{
path.AddLine(start.X, start.Y + size, start.X + size, start.Y);
path.AddLine(start.X + size, start.Y + (size - lineThickness), end.X - size, end.Y + (size - lineThickness));
path.AddLine(end.X - size, end.Y, end.X, end.Y + size);
path.AddLine(end.X - size, end.Y + size * 2, end.X - size, end.Y + (size*2 - (size-padding)));
path.AddLine(start.X + size, start.Y + (size * 2 - (size - padding)), start.X + size, start.Y + size * 2);
path.CloseAllFigures();
g.FillPath(fillBrush, path);
g.DrawPath(pen, path);
}
}
}
//if(m_DesignInsertMarker==eDesignInsertPosition.Before)
//{
// p[0].X=m_Rect.Left+1;
// p[0].Y=m_Rect.Top;
// p[1].X=m_Rect.Left+1;
// p[1].Y=m_Rect.Top+4;
// g.DrawLines(pen,p);
// p[0].X=m_Rect.Left+1;
// p[0].Y=m_Rect.Top+2;
// p[1].X=m_Rect.Right-1;
// p[1].Y=m_Rect.Top+2;
// g.DrawLines(pen,p);
// p[0].X=m_Rect.Right-1;
// p[0].Y=m_Rect.Top;
// p[1].X=m_Rect.Right-1;
// p[1].Y=m_Rect.Top+4;
// g.DrawLines(pen,p);
//}
//else
//{
// p[0].X=m_Rect.Left+1;
// p[0].Y=m_Rect.Bottom-4;
// p[1].X=m_Rect.Left+1;
// p[1].Y=m_Rect.Bottom;
// g.DrawLines(pen,p);
// p[0].X=m_Rect.Left+1;
// p[0].Y=m_Rect.Bottom-2;
// p[1].X=m_Rect.Right-1;
// p[1].Y=m_Rect.Bottom-2;
// g.DrawLines(pen,p);
// p[0].X=m_Rect.Right-1;
// p[0].Y=m_Rect.Bottom-4;
// p[1].X=m_Rect.Right-1;
// p[1].Y=m_Rect.Bottom;
// g.DrawLines(pen,p);
//}
}
//g.SmoothingMode = sm;
}
/// <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(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, Tools.GroupBoxConstants.SweepAngle); // Top Left
ShadowPath.AddArc(ArcX2 + this.ShadowThickness, ArcY1 + this.ShadowThickness, ArcWidth, ArcHeight, 270, Tools.GroupBoxConstants.SweepAngle); //Top Right
ShadowPath.AddArc(ArcX2 + this.ShadowThickness, ArcY2 + this.ShadowThickness, ArcWidth, ArcHeight, 360, Tools.GroupBoxConstants.SweepAngle); //Bottom Right
ShadowPath.AddArc(ArcX1 + this.ShadowThickness, ArcY2 + this.ShadowThickness, ArcWidth, ArcHeight, 90, Tools.GroupBoxConstants.SweepAngle); //Bottom Left
ShadowPath.CloseAllFigures();
//Paint Rounded Rectangle------------
g.FillPath(ShadowBrush, ShadowPath);
//-----------------------------------
}
//-----------------------------------
//Create Rounded Rectangle Path------
path.AddArc(ArcX1, ArcY1, ArcWidth, ArcHeight, 180, Tools.GroupBoxConstants.SweepAngle); // Top Left
path.AddArc(ArcX2, ArcY1, ArcWidth, ArcHeight, 270, Tools.GroupBoxConstants.SweepAngle); //Top Right
path.AddArc(ArcX2, ArcY2, ArcWidth, ArcHeight, 360, Tools.GroupBoxConstants.SweepAngle); //Bottom Right
path.AddArc(ArcX1, ArcY2, ArcWidth, ArcHeight, 90, Tools.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 = 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, Tools.GroupBoxConstants.SweepAngle); // Top Left
ShadowPath.AddArc(ArcX2 + (this.ShadowThickness - 1), ArcY1 + (this.ShadowThickness - 1), ArcWidth, ArcHeight, 270, Tools.GroupBoxConstants.SweepAngle); //Top Right
ShadowPath.AddArc(ArcX2 + (this.ShadowThickness - 1), ArcY2 + (this.ShadowThickness - 1), ArcWidth, ArcHeight, 360, Tools.GroupBoxConstants.SweepAngle); //Bottom Right
ShadowPath.AddArc(ArcX1 + (this.ShadowThickness - 1), ArcY2 + (this.ShadowThickness - 1), ArcWidth, ArcHeight, 90, Tools.GroupBoxConstants.SweepAngle); //Bottom Left
ShadowPath.CloseAllFigures();
//Paint Rounded Rectangle------------
g.FillPath(ShadowBrush, ShadowPath);
//-----------------------------------
}
//-----------------------------------
//Create Rounded Rectangle Path------
path.AddArc(ArcX1, ArcY1, ArcWidth, ArcHeight, 180, Tools.GroupBoxConstants.SweepAngle); // Top Left
path.AddArc(ArcX2, ArcY1, ArcWidth, ArcHeight, 270, Tools.GroupBoxConstants.SweepAngle); //Top Right
path.AddArc(ArcX2, ArcY2, ArcWidth, ArcHeight, 360, Tools.GroupBoxConstants.SweepAngle); //Bottom Right
path.AddArc(ArcX1, ArcY2, ArcWidth, ArcHeight, 90, Tools.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();}
//-----------------------------------
}
protected override void OnResize(System.EventArgs e)
{
base.OnResize(e);
Shape = new GraphicsPath();
Shape.AddArc(0, 0, 10, 10, 180, 90);
Shape.AddArc(Width - 11, 0, 10, 10, -90, 90);
Shape.AddArc(Width - 11, Height - 11, 10, 10, 0, 90);
Shape.AddArc(0, Height - 11, 10, 10, 90, 90);
Shape.CloseAllFigures();
}
private void groupBoxFrame_Paint(object sender, PaintEventArgs e)
{
if (this.FormBorderStyle != FormBorderStyle.None)
{
return;
}
using (Graphics g = e.Graphics)
{
g.SmoothingMode = SmoothingMode.HighQuality;
g.CompositingQuality = CompositingQuality.HighQuality;
g.InterpolationMode = InterpolationMode.HighQualityBilinear;
System.Drawing.Drawing2D.LinearGradientBrush BackgroundGradientBrush = null;
//Declare Variables
int ArcWidth = 21;
int ArcHeight = 21;
int ArcX1 = 0;
int ArcX2 = this.Width - 23;
int ArcY1 = 0;
int ArcY2 = this.Height - 23;
System.Drawing.Drawing2D.GraphicsPath path = new System.Drawing.Drawing2D.GraphicsPath();
System.Drawing.Brush BorderBrush = new SolidBrush(this.panelPainter.BackColor);
System.Drawing.Pen BorderPen = new Pen(BorderBrush, 7);
System.Drawing.Brush BackgroundBrush = new SolidBrush(this.panelPainter.BackColor);
System.Drawing.SolidBrush ShadowBrush = null; System.Drawing.Drawing2D.GraphicsPath ShadowPath = null;
float SweepAngle = 90f;
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();
this.Region = new Region(path);
BackgroundGradientBrush = new LinearGradientBrush(
new Rectangle(0, 0, this.Width, this.Height),
this.ForeColor, this.BackColor,
(LinearGradientMode)LinearGradientMode.Vertical);
//Paint Rounded Rectangle
g.FillPath(BackgroundGradientBrush, path);
g.DrawPath(BorderPen, path);
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();
}
}
/// <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 = 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);
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();
}
//-----------------------------------
}
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();
}
}
public static GraphicsPath Triangle(this Rectangle rectangle, float angle = 90)
{
using (var matrix = new Matrix())
{
matrix.RotateAt(angle, new Point(rectangle.X + (rectangle.Width / 2), rectangle.Y + (rectangle.Height / 2)));
var graphicsPath = new GraphicsPath();
graphicsPath.AddLine(new Point(rectangle.X, rectangle.Y + (rectangle.Height / 2)), new Point(rectangle.X + rectangle.Width, rectangle.Y + rectangle.Height));
graphicsPath.AddLine(new Point(rectangle.X + rectangle.Width, rectangle.Y + rectangle.Height), new Point(rectangle.X + rectangle.Width, rectangle.Y));
graphicsPath.CloseAllFigures();
graphicsPath.Transform(matrix);
return graphicsPath;
}
}
/// <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();
}
//-----------------------------------
}
private const int MinItemRadialAngle = 18; // Minimum space in angles that can be occupied by single item. 18 gives 20 items on radial menu.
public override void RecalcSize()
{
if (_RecalcSizeInProgress) return; // Prevent re-entrancy
_RecalcSizeInProgress = true;
try
{
DisposeSubItemsInfo();
m_Rect = new Rectangle(0, 0, _Diameter, _Diameter);
//this.WidthInternal = _Diameter;
//this.HeightInternal = _Diameter;
Rectangle bounds = new Rectangle(this.LeftInternal, this.TopInternal, _Diameter, _Diameter);
bounds.Width--;
bounds.Height--;
Rectangle radialMenuBounds = bounds;
Rectangle centerBounds = bounds;
centerBounds.Inflate(-((_Diameter - _CenterButtonDiameter) / 2 + 1), -((_Diameter - _CenterButtonDiameter) / 2 + 1));
if (_MenuType == eRadialMenuType.Segment)
{
bounds.Inflate(-_SubMenuEdgeWidth, -_SubMenuEdgeWidth);
bounds.Inflate(-_SubMenuEdgeItemSpacing, -_SubMenuEdgeItemSpacing);
}
SubItemsCollection displayCollection = GetDisplayCollection();
int visibleCount = GetVisibleItemsCount(displayCollection);
if (visibleCount > 0)
{
int maxItemRadialAngle = _MaxItemRadialAngle;
if (maxItemRadialAngle == 0) maxItemRadialAngle = 180;
int itemPieAngle = Math.Max(MinItemRadialAngle, Math.Min(maxItemRadialAngle, 360 / visibleCount));
if (itemPieAngle > _MaxItemPieAngle) itemPieAngle = _MaxItemPieAngle; // Single item can consume at most half of the circle
int currentAngle = -90 - itemPieAngle / 2;
_SubItemsInfo = new RadialSubItemInfo[displayCollection.Count];
for (int i = 0; i < displayCollection.Count; i++)
{
BaseItem item = displayCollection[i];
if (!item.Visible) continue;
RadialMenuItem menuItem = item as RadialMenuItem;
if (menuItem != null)
{
menuItem.RecalcSize();
GraphicsPath path = new GraphicsPath();
path.AddArc(bounds, currentAngle, itemPieAngle);
Rectangle cb = centerBounds;
cb.Inflate(4, 4);
path.AddArc(cb, currentAngle + itemPieAngle, -itemPieAngle);
path.CloseAllFigures();
menuItem.DisplayPath = path;
menuItem.OutterBounds = bounds;
menuItem.CenterBounds = centerBounds;
menuItem.ItemAngle = currentAngle;
menuItem.ItemPieAngle = itemPieAngle;
menuItem.Bounds = Rectangle.Round(path.GetBounds());
}
else
{
item.RecalcSize();
// Position item along the imaginary inner circle
Rectangle innerCircle = bounds;
innerCircle.Width -= item.WidthInternal;
innerCircle.Height -= item.HeightInternal;
if (innerCircle.Width < centerBounds.Width) innerCircle.Inflate((centerBounds.Width - innerCircle.Width) / 2, 0);
if (innerCircle.Height < centerBounds.Height) innerCircle.Inflate(0, (centerBounds.Height - innerCircle.Height) / 2);
Point p = new Point(innerCircle.X + (int)((innerCircle.Width / 2) * Math.Cos((currentAngle + itemPieAngle / 2) * (Math.PI / 180))),
innerCircle.Y + (int)((innerCircle.Height / 2) * Math.Sin((currentAngle + itemPieAngle / 2) * (Math.PI / 180))));
p.Offset(innerCircle.Width / 2, innerCircle.Height / 2);
item.TopInternal = p.Y;
item.LeftInternal = p.X;
}
if (item != null && AnyVisibleSubItems(item))
{
Rectangle outerBounds = bounds;
outerBounds.Inflate(_SubMenuEdgeItemSpacing, _SubMenuEdgeItemSpacing);
GraphicsPath subPath = new GraphicsPath();
int expandAngle = currentAngle + 1;
int expandPieAngle = itemPieAngle - 1;
subPath.AddArc(outerBounds, expandAngle, expandPieAngle);
subPath.AddArc(radialMenuBounds, expandAngle + expandPieAngle, -expandPieAngle);
subPath.CloseAllFigures();
Rectangle signPathBounds = radialMenuBounds;
signPathBounds.Inflate(-4, -4);
Point p = new Point(signPathBounds.X + (int)((signPathBounds.Width / 2) * Math.Cos((currentAngle + itemPieAngle / 2) * (Math.PI / 180))),
signPathBounds.Y + (int)((signPathBounds.Height / 2) * Math.Sin((currentAngle + itemPieAngle / 2) * (Math.PI / 180))));
p.Offset(signPathBounds.Width / 2, signPathBounds.Height / 2);
GraphicsPath signPath = UIGraphics.GetTrianglePath(new Point(-6, -6), 12, eTriangleDirection.Right);
Matrix m = new Matrix();
if (currentAngle + itemPieAngle / 2 != 0)
{
m.Rotate(currentAngle + itemPieAngle / 2);
m.Translate(p.X, p.Y, MatrixOrder.Append);
}
else
m.Translate(p.X, p.Y);
signPath.Transform(m);
_SubItemsInfo[i] = new RadialSubItemInfo(subPath, signPath, currentAngle, itemPieAngle);
}
currentAngle += itemPieAngle;
item.Displayed = true;
}
}
}
finally
{
_RecalcSizeInProgress = false;
}
base.RecalcSize();
}
/// <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();
}
//-----------------------------------
}
