using OTSMeasureApp._0_OTSModel.OTSDataType; using OTSModelSharp.ServiceCenter; using System; using System.Collections; using System.Drawing; using System.Drawing.Drawing2D; using System.Windows.Forms; namespace OTSMeasureApp._4_OTSSamplespaceGraphicsPanel { public partial class frmInitializeTwoPointRectangle : Form { ISemController cfun; public PointF LTPoint; public PointF RBPoint; public PointF TheThirdPoint; public bool IsInclinedPlaneFocus = false; OTSCommon.Language lan; Hashtable table; CSlopFocusParam slopFocusParam; public frmInitializeTwoPointRectangle() { InitializeComponent(); lan = new OTSCommon.Language(this); table = lan.GetNameTable(this.Name); if (panel1 != null) { panel1.Paint += Panel1_Paint; panel1.MouseMove += Panel1_MouseMove; panel1.MouseLeave += Panel1_MouseLeave; panel1.Resize += Panel1_Resize; } } private void bn_FirstPoint_Click(object sender, EventArgs e) { double Px = 0; double Py = 0; double Pr = 0; if (cfun.GetSemPositionXY(ref Px, ref Py, ref Pr)) { tB_LTPointX.Text = Math.Round(Px,2).ToString(); tB_LTPointY.Text = Math.Round(Py, 2).ToString(); } double WD = 0; if (cfun.GetWorkingDistance(ref WD)) { tB_LTPointWD.Text = WD.ToString(); } if (panel1 != null) panel1.Invalidate(); } private void bn_SecondPoint_Click(object sender, EventArgs e) { double Px = 0; double Py = 0; double Pr = 0; if (cfun.GetSemPositionXY(ref Px, ref Py, ref Pr)) { tB_RBPointX.Text = Math.Round(Px,2).ToString(); tB_RBPointY.Text = Math.Round(Py, 2).ToString(); } double WD = 0; if (cfun.GetWorkingDistance(ref WD)) { tBx_RBPointWD.Text = WD.ToString(); } if (panel1 != null) panel1.Invalidate(); } private void frmInitializeTwoPointRectangle_Load(object sender, EventArgs e) { if (cfun == null){cfun = SemController.GetSEMController();} cB_Inclinedplanefocus.Checked=true;double val=0; if(cfun.GetMagnification(ref val)) tBx_Magnification.Text=val.ToString(); InitializeDrawingAreas(); panel1.Invalidate(); } private void button1_Click(object sender, EventArgs e) { if (tB_LTPointWD.Text == "") { MessageBox.Show("Please read first!"); return; } double Px = Convert.ToDouble(tB_LTPointX.Text); double Py = Convert.ToDouble(tB_LTPointY.Text); double wd = Convert.ToDouble(tB_LTPointWD.Text); if (cfun.MoveSEMToPoint(Px, Py)) cfun.SetWorkingDistance(wd); } private void button2_Click(object sender, EventArgs e) { if (tBx_RBPointWD.Text == "") { MessageBox.Show("Please read first!"); return; } double Px = Convert.ToDouble(tB_RBPointX.Text); double Py = Convert.ToDouble(tB_RBPointY.Text); double wd = Convert.ToDouble(tBx_RBPointWD.Text); if (cfun.MoveSEMToPoint(Px, Py)) { cfun.SetWorkingDistance(wd); } } private void bn_TheThirdPoint_Click(object sender, EventArgs e) { double Px = 0; double Py = 0; double Pr = 0; if (cfun.GetSemPositionXY(ref Px, ref Py, ref Pr)) { tBx_TheThirdPointX.Text = Math.Round(Px,2).ToString(); tBx_TheThirdPointY.Text = Math.Round(Py,2).ToString(); } double WD = 0; if (cfun.GetWorkingDistance(ref WD)) { tBx_TheThirdPointWD.Text = WD.ToString(); } if (panel1 != null) panel1.Invalidate(); } private void btn_gtTheThirdPoint_Click(object sender, EventArgs e) { if (tBx_TheThirdPointWD.Text == "") { MessageBox.Show("Please read first!"); return; } double Px = Convert.ToDouble(tBx_TheThirdPointX.Text); double Py = Convert.ToDouble(tBx_TheThirdPointY.Text); double wd = Convert.ToDouble(tBx_TheThirdPointWD.Text); if (cfun.MoveSEMToPoint(Px, Py)) { cfun.SetWorkingDistance(wd); } } private void bn_OK_Click(object sender, EventArgs e) { double iPX1, iPY1, iPX2, iPY2, iPX3, iPY3; iPX1 = iPY1 = iPX2 = iPY2 = iPX3 = iPY3 = 0; double dPW1, dPW2, dPW3; dPW1 = dPW2 = dPW3 = 0; if (!double.TryParse(tB_LTPointX.Text, out iPX1) || !double.TryParse(tB_LTPointY.Text, out iPY1) || !double.TryParse(tB_RBPointX.Text, out iPX2) || !double.TryParse(tB_RBPointY.Text, out iPY2) || !double.TryParse(tB_LTPointWD.Text, out dPW1) || !double.TryParse(tBx_RBPointWD.Text, out dPW2) ) { DialogResult result= MessageBox.Show("Please check Params!"); this.DialogResult= DialogResult.None; return; } if (tB_LTPointX.Text == tB_RBPointX.Text && tB_LTPointY.Text == tB_RBPointY.Text) { DialogResult result= MessageBox.Show("Please select different points!"); this.DialogResult = DialogResult.None; return; } if(cB_Inclinedplanefocus.Checked) { if(!double.TryParse(tBx_TheThirdPointX.Text, out iPX3) || !double.TryParse(tBx_TheThirdPointY.Text, out iPY3) || !double.TryParse(tBx_TheThirdPointWD.Text, out dPW3)) { MessageBox.Show("Please check Params!"); this.DialogResult = DialogResult.None; return; } if((tB_LTPointX.Text == tBx_TheThirdPointX.Text && tB_LTPointX.Text ==tBx_TheThirdPointY.Text) || (tB_LTPointX.Text == tBx_TheThirdPointY.Text && tB_RBPointY.Text == tBx_TheThirdPointY.Text)) { MessageBox.Show("Please check Params!"); this.DialogResult = DialogResult.None; return; } } LTPoint = new PointF((float)iPX1, (float)iPY1); RBPoint = new PointF((float)iPX2, (float)iPY2); TheThirdPoint = new PointF((float)iPX3, (float)iPY3); if (slopFocusParam == null) { slopFocusParam = new CSlopFocusParam(); } slopFocusParam.IsUsingSlopParam = cB_Inclinedplanefocus.Checked; slopFocusParam.FirstPoint = new Point((int)iPX1, (int)iPY1); slopFocusParam.FirstWD = dPW1; slopFocusParam.SecondPoint = new Point((int)iPX2, (int)iPY2); slopFocusParam.SecondWD = dPW2; slopFocusParam.ThirdPoint = new Point((int)iPX3, (int)iPY3); slopFocusParam.ThirdWD = dPW3; this.Close(); } private void bn_Cancel_Click(object sender, EventArgs e) { this.Close(); } private void cB_Inclinedplanefocus_CheckedChanged(object sender, EventArgs e) { if (cB_Inclinedplanefocus.Checked) { IsInclinedPlaneFocus = true; groupBox3.Enabled =true; foreach (Control c in groupBox3.Controls) { c.Enabled = true; } } else { IsInclinedPlaneFocus = false; isMouseInThirdPoint = false; UpdateGroupBoxHighlight(groupBox3, false); // 需要确认存在groupBox3控件 groupBox3.Enabled =false; foreach (Control c in groupBox3.Controls) { c.Enabled = false; } } if (panel1 != null) { panel1.Invalidate(); } } public CSlopFocusParam GetCSlopFocusParam() { return slopFocusParam; } public double GetMagnification() { double dMagnification = 0; double.TryParse(tBx_Magnification.Text, out dMagnification); return dMagnification; } private RectangleF rectangleArea; private RectangleF topLeftCircle; private RectangleF bottomRightCircle; private RectangleF thirdPointCircle; private bool isMouseInTopLeft = false; private bool isMouseInBottomRight = false; private bool isMouseInThirdPoint = false; private void Panel1_Resize(object sender, EventArgs e) { InitializeDrawingAreas(); panel1.Invalidate(); } // 初始化绘图区域 private void InitializeDrawingAreas() { if (panel1 == null) return; // 定义矩形区域（居中显示） int margin = 30; rectangleArea = new RectangleF( margin, margin, panel1.Width - 2 * margin, panel1.Height - 2 * margin); // 定义圆圈区域（直径16像素） float circleDiameter = 16f; float circleRadius = circleDiameter / 2; topLeftCircle = new RectangleF( rectangleArea.Left - circleRadius, rectangleArea.Top - circleRadius, circleDiameter, circleDiameter); bottomRightCircle = new RectangleF( rectangleArea.Right - circleRadius, rectangleArea.Bottom - circleRadius, circleDiameter, circleDiameter); // 第三个点位于矩形内部，靠近右边但不在对角线上 thirdPointCircle = new RectangleF( rectangleArea.Right - circleRadius - 30, rectangleArea.Top + rectangleArea.Height / 3 - circleRadius, circleDiameter, circleDiameter); } // Panel 绘制事件 - 创建高级视觉效果 private void Panel1_Paint(object sender, PaintEventArgs e) { Graphics g = e.Graphics; g.SmoothingMode = SmoothingMode.AntiAlias; g.CompositingQuality = CompositingQuality.HighQuality; // 确保绘图区域已初始化 if (rectangleArea.IsEmpty) { InitializeDrawingAreas(); } // 绘制高级效果矩形（绿色背景） DrawAdvancedRectangle(g, rectangleArea); // 绘制带渐变的圆圈（黄色） DrawAdvancedCircle(g, topLeftCircle, isMouseInTopLeft); DrawAdvancedCircle(g, bottomRightCircle, isMouseInBottomRight); // 如果选中了倾斜平面焦点选项，绘制第三个点 if (cB_Inclinedplanefocus.Checked) { DrawAdvancedCircle(g, thirdPointCircle, isMouseInThirdPoint); // 在第三个点上方绘制"任意非对角线点"文字 DrawNonDiagonalPointLabel(g, thirdPointCircle); // 显示第三个点坐标 if (tBx_TheThirdPointX.Text != "" && tBx_TheThirdPointY.Text != "") { DrawPointCoordinates(g, thirdPointCircle, tBx_TheThirdPointX.Text, tBx_TheThirdPointY.Text, "THIRD"); } } // 显示左上角点坐标 if (tB_LTPointX.Text != "" && tB_LTPointY.Text != "") { DrawPointCoordinates(g, topLeftCircle, tB_LTPointX.Text, tB_LTPointY.Text, "LT"); } // 显示右下角点坐标 if (tB_RBPointX.Text != "" && tB_RBPointY.Text != "") { DrawPointCoordinates(g, bottomRightCircle, tB_RBPointX.Text, tB_RBPointY.Text, "RB"); } } // 绘制坐标值 private void DrawPointCoordinates(Graphics g, RectangleF circleRect, string xValue, string yValue, string Pointlocation) { string coordinates = $"({xValue}, {yValue})"; // 使用高质量文本渲染 g.TextRenderingHint = System.Drawing.Text.TextRenderingHint.ClearTypeGridFit; // 定义字体 using (Font font = new Font("微软雅黑", 8, FontStyle.Regular)) { // 测量文字大小 SizeF textSize = g.MeasureString(coordinates, font); float textX, textY; if (Pointlocation == "LT") { // 左上角点：坐标显示在右下方 textX = circleRect.Right + 5; textY = circleRect.Bottom + 5; } else if (Pointlocation == "RB") { // 右下角点：坐标显示在左上方 textX = circleRect.Left - textSize.Width - 5; textY = circleRect.Top - textSize.Height - 5; } else { // 对于其他点（包括第三个点）：坐标显示在下方 textX = circleRect.X + (circleRect.Width - textSize.Width) / 2; // 居中 textY = circleRect.Bottom + 5; // 下方5像素 } // 确保文字不会超出边界 if (textX < 0) textX = 0; if (textY < 0) textY = 0; if (textX + textSize.Width > panel1.Width) textX = panel1.Width - textSize.Width; if (textY + textSize.Height > panel1.Height) textY = panel1.Height - textSize.Height; // 绘制坐标文字（银白色） using (SolidBrush textBrush = new SolidBrush(Color.White)) { g.DrawString(coordinates, font, textBrush, textX, textY); } } } // 绘制"任意非对角线点"文字标识 private void DrawNonDiagonalPointLabel(Graphics g, RectangleF circleRect) { string labelText = "任意非对角线点"; // 使用高质量文本渲染 g.TextRenderingHint = System.Drawing.Text.TextRenderingHint.ClearTypeGridFit; // 定义字体 using (Font font = new Font("微软雅黑", 9, FontStyle.Bold)) { // 测量文字大小 SizeF textSize = g.MeasureString(labelText, font); // 计算文字位置（在圆圈上方居中） float textX = circleRect.X + (circleRect.Width - textSize.Width) / 2; float textY = circleRect.Y - textSize.Height - 5; // 上方5像素间距 // 创建文字路径以实现轮廓效果 using (GraphicsPath textPath = new GraphicsPath()) { textPath.AddString( labelText, FontFamily.GenericSansSerif, (int)FontStyle.Bold, g.DpiY * 9 / 72, // 9pt 转换为像素 new PointF(textX, textY), StringFormat.GenericDefault); // 绘制文字阴影效果 using (Matrix translateMatrix = new Matrix()) { translateMatrix.Translate(1, 1); textPath.Transform(translateMatrix); using (SolidBrush shadowBrush = new SolidBrush(Color.FromArgb(120, 0, 0, 0))) { g.FillPath(shadowBrush, textPath); } // 恢复原始位置 translateMatrix.Reset(); translateMatrix.Translate(-1, -1); textPath.Transform(translateMatrix); } // 绘制文字主体（深绿色） using (SolidBrush textBrush = new SolidBrush(Color.DarkGreen)) { g.FillPath(textBrush, textPath); } // 绘制文字边框（可选） using (Pen textPen = new Pen(Color.FromArgb(180, Color.ForestGreen), 0.5f)) { g.DrawPath(textPen, textPath); } } } } // 绘制高级效果矩形（绿色背景） private void DrawAdvancedRectangle(Graphics g, RectangleF rect) { // 创建圆角矩形路径 using (GraphicsPath path = new GraphicsPath()) { float radius = 10f; path.AddArc(rect.X, rect.Y, radius, radius, 180, 90); path.AddArc(rect.Right - radius, rect.Y, radius, radius, 270, 90); path.AddArc(rect.Right - radius, rect.Bottom - radius, radius, radius, 0, 90); path.AddArc(rect.X, rect.Bottom - radius, radius, radius, 90, 90); path.CloseFigure(); // 填充绿色渐变背景 using (LinearGradientBrush brush = new LinearGradientBrush( rect, Color.FromArgb(144, 238, 144), Color.FromArgb(0, 100, 0), 45f)) // 浅绿到深绿 { g.FillPath(brush, path); } // 绘制外边框 using (Pen pen = new Pen(Color.FromArgb(0, 100, 0), 2)) // 深绿色边框 { g.DrawPath(pen, path); } // 添加内部发光效果 using (Pen innerPen = new Pen(Color.FromArgb(144, 255, 144), 1)) // 浅绿色内边框 { innerPen.Alignment = PenAlignment.Inset; RectangleF innerRect = new RectangleF(rect.X + 1, rect.Y + 1, rect.Width - 2, rect.Height - 2); using (GraphicsPath innerPath = new GraphicsPath()) { float innerRadius = 8f; innerPath.AddArc(innerRect.X, innerRect.Y, innerRadius, innerRadius, 180, 90); innerPath.AddArc(innerRect.Right - innerRadius, innerRect.Y, innerRadius, innerRadius, 270, 90); innerPath.AddArc(innerRect.Right - innerRadius, innerRect.Bottom - innerRadius, innerRadius, innerRadius, 0, 90); innerPath.AddArc(innerRect.X, innerRect.Bottom - innerRadius, innerRadius, innerRadius, 90, 90); innerPath.CloseFigure(); g.DrawPath(innerPen, innerPath); } } // 添加阴影效果 using (Pen shadowPen = new Pen(Color.FromArgb(50, 0, 0, 0), 3)) { shadowPen.Alignment = PenAlignment.Outset; g.DrawPath(shadowPen, path); } } } // 绘制高级效果圆圈（黄色） private void DrawAdvancedCircle(Graphics g, RectangleF circleRect, bool isHovered) { // 创建圆形路径 using (GraphicsPath path = new GraphicsPath()) { path.AddEllipse(circleRect); // 使用黄色系 Color centerColor = isHovered ? Color.Gold : Color.Yellow; // 悬停时用金色，正常时用黄色 Color rimColor = isHovered ? Color.Orange : Color.Goldenrod; // 悬停时用橙色，正常时用金麒麟色 // 径向渐变画刷 using (PathGradientBrush brush = new PathGradientBrush(path)) { brush.CenterColor = centerColor; brush.SurroundColors = new Color[] { rimColor }; brush.CenterPoint = new PointF( circleRect.X + circleRect.Width / 2, circleRect.Y + circleRect.Height / 2); // 设置焦点缩放以创建更好的渐变效果 brush.FocusScales = new PointF(0.3f, 0.3f); g.FillPath(brush, path); } // 添加高光效果（左上角的小圆形高光） RectangleF highlightRect = new RectangleF( circleRect.X + circleRect.Width * 0.15f, circleRect.Y + circleRect.Height * 0.15f, circleRect.Width * 0.3f, circleRect.Height * 0.3f); using (SolidBrush highlightBrush = new SolidBrush(Color.FromArgb(200, Color.White))) { g.FillEllipse(highlightBrush, highlightRect); } // 添加边框 using (Pen pen = new Pen(Color.FromArgb(200, Color.SaddleBrown), isHovered ? 2.5f : 1.5f)) { g.DrawEllipse(pen, circleRect); } // 添加外发光效果 if (isHovered) { using (Pen glowPen = new Pen(Color.FromArgb(100, Color.Orange), 3)) { glowPen.Alignment = PenAlignment.Outset; g.DrawEllipse(glowPen, circleRect); } } } } // 鼠标移动事件处理 private void Panel1_MouseMove(object sender, MouseEventArgs e) { bool wasInTopLeft = isMouseInTopLeft; bool wasInBottomRight = isMouseInBottomRight; bool wasInThirdPoint = isMouseInThirdPoint; // 检测鼠标是否在圆圈内 isMouseInTopLeft = IsPointInCircle(e.Location, topLeftCircle); isMouseInBottomRight = IsPointInCircle(e.Location, bottomRightCircle); // 只有在选中倾斜平面焦点时才检查第三个点 if (cB_Inclinedplanefocus.Checked) { isMouseInThirdPoint = IsPointInCircle(e.Location, thirdPointCircle); } else { isMouseInThirdPoint = false; } // 如果状态发生变化，刷新显示并更新GroupBox高亮 if (wasInTopLeft != isMouseInTopLeft || wasInBottomRight != isMouseInBottomRight || wasInThirdPoint != isMouseInThirdPoint) { panel1.Invalidate(); // 更新GroupBox高亮状态 if (wasInTopLeft != isMouseInTopLeft) UpdateGroupBoxHighlight(groupBox1, isMouseInTopLeft); if (wasInBottomRight != isMouseInBottomRight) UpdateGroupBoxHighlight(groupBox2, isMouseInBottomRight); if (wasInThirdPoint != isMouseInThirdPoint) UpdateGroupBoxHighlight(groupBox3, isMouseInThirdPoint); } } // 鼠标离开Panel区域 private void Panel1_MouseLeave(object sender, EventArgs e) { bool wasInTopLeft = isMouseInTopLeft; bool wasInBottomRight = isMouseInBottomRight; bool wasInThirdPoint = isMouseInThirdPoint; isMouseInTopLeft = false; isMouseInBottomRight = false; isMouseInThirdPoint = false; panel1.Invalidate(); // 取消GroupBox高亮 if (wasInTopLeft) UpdateGroupBoxHighlight(groupBox1, false); if (wasInBottomRight) UpdateGroupBoxHighlight(groupBox2, false); if (wasInThirdPoint) UpdateGroupBoxHighlight(groupBox3, false); } // 检查点是否在圆内 private bool IsPointInCircle(Point point, RectangleF circle) { if (circle.IsEmpty) return false; float centerX = circle.X + circle.Width / 2; float centerY = circle.Y + circle.Height / 2; float radius = circle.Width / 2; float distance = (float)Math.Sqrt( Math.Pow(point.X - centerX, 2) + Math.Pow(point.Y - centerY, 2)); return distance <= radius; } // 更新GroupBox高亮效果 private void UpdateGroupBoxHighlight(GroupBox groupBox, bool isHighlighted) { if (groupBox == null) return; if (isHighlighted) { // 高亮效果：黄色边框和浅绿色背景 groupBox.BackColor = Color.FromArgb(240, 255, 240); groupBox.ForeColor = Color.DarkGreen; } else { // 恢复默认样式 groupBox.BackColor = SystemColors.Control; groupBox.ForeColor = SystemColors.ControlText; } // 强制刷新GroupBox显示 groupBox.Invalidate(); } } }