New file rescale (axii rescale) function.

LaserGRBL/AxiiRescale.cs

@@ -0,0 +1,169 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Globalization;
+using System.Linq;
+using System.Text;
+using System.Windows.Forms;
+
+namespace LaserGRBL
+{
+    public partial class AxiiRescale : Form
+    {
+        private GrblCore Core;
+        private double sourceWidth;
+        private double sourceHeight;
+        private double tableWidth;
+        private double tableHeight;
+        private double maxRatio;
+
+        public AxiiRescale(GrblCore core)
+        {
+            InitializeComponent();
+            Core = core;
+            sourceWidth = (double)Core.LoadedFile.Range.MovingRange.Width;
+            sourceHeight = (double)Core.LoadedFile.Range.MovingRange.Height;
+            tableWidth = (double)Core.Configuration.TableWidth;
+            tableHeight = (double)Core.Configuration.TableHeight;
+            XTextBox.Text = Double2String(sourceWidth);
+            YTextBox.Text = Double2String(sourceHeight);
+            maxRatio = Math.Min(tableWidth / sourceWidth, tableHeight / sourceHeight);
+            SizeValidation();
+        }
+
+        internal static void CreateAndShowDialog(GrblCore core)
+        {
+            using (AxiiRescale sf = new AxiiRescale(core))
+            {
+                sf.ShowDialog();
+            }
+        }
+
+        private string Double2String(double v)
+        {
+            string s = v.ToString("F3", CultureInfo.InvariantCulture);
+            return s.Contains(".") ? s.TrimEnd('0').TrimEnd('.') : s;
+        }
+
+        private double String2Double(string v)
+        {
+            double d = 0D;
+            double.TryParse(v.Replace(",", "."), NumberStyles.AllowDecimalPoint, CultureInfo.InvariantCulture, out d);
+            return d;
+        }
+
+        private void SizeValidation()
+        {
+            if (String2Double(XTextBox.Text) > tableWidth)
+            {
+                if (RatioLockCheckBox.Checked)
+                {
+                    XTextBox.Text = Double2String(sourceWidth * maxRatio);
+                    YTextBox.Text = Double2String(sourceHeight * maxRatio);
+                }
+                else
+                    XTextBox.Text = Double2String(tableWidth);
+            }
+            if (String2Double(YTextBox.Text) > tableHeight) {
+                if (RatioLockCheckBox.Checked)
+                {
+                    XTextBox.Text = Double2String(sourceWidth * maxRatio);
+                    YTextBox.Text = Double2String(sourceHeight * maxRatio);
+                }
+                else
+                    YTextBox.Text = Double2String(tableHeight);
+            }
+        }
+
+        private void HalfSizeButton_Click(object sender, EventArgs e)
+        {
+            XTextBox.Text = Double2String(sourceWidth / 2);
+            YTextBox.Text = Double2String(sourceHeight / 2);
+            SizeValidation();
+        }
+
+        private void OriginalSizeButton_Click(object sender, EventArgs e)
+        {
+            XTextBox.Text = Double2String(sourceWidth);
+            YTextBox.Text = Double2String(sourceHeight);
+            SizeValidation();
+        }
+
+        private void DoubleSizeButton_Click(object sender, EventArgs e)
+        {
+            XTextBox.Text = Double2String(sourceWidth * 2);
+            YTextBox.Text = Double2String(sourceHeight * 2);
+            SizeValidation();
+        }
+
+        private void RatioLockCheckBox_CheckedChanged(object sender, EventArgs e)
+        {
+            if (RatioLockCheckBox.Checked)
+            {
+                YTextBox.Enabled = false;
+            }
+            else
+            {
+                XTextBox.Enabled = true;
+                YTextBox.Enabled = true;
+            }
+        }
+
+        private void TextBox_MouseDoubleClick(object sender, MouseEventArgs e)
+        {
+            switch (((TextBox)sender).Name)
+            {
+                case "XTextBox":
+                    if (!YTextBox.Enabled)
+                    {
+                        XTextBox.Enabled = false;
+                        YTextBox.Enabled = true;
+                    }
+                    break;
+                case "YTextBox":
+                    if (!XTextBox.Enabled)
+                    {
+                        YTextBox.Enabled = false;
+                        XTextBox.Enabled = true;
+                    }
+                    break;
+            }
+        }
+
+        private void TextBox_KeyUp(object sender, KeyEventArgs e)
+        {
+            if (RatioLockCheckBox.Checked)
+            {
+                double ratio;
+                switch (((TextBox)sender).Name)
+                {
+                    case "XTextBox":
+                        ratio = String2Double(XTextBox.Text) / sourceWidth;
+                        YTextBox.Text = Double2String(sourceHeight * ratio);
+                        break;
+                    case "YTextBox":
+                        ratio = String2Double(YTextBox.Text) / sourceHeight;
+                        XTextBox.Text = Double2String(sourceWidth * ratio);
+                        break;
+                }
+                SizeValidation();
+            }
+        }
+
+        private void NumbersValidation(object sender, CancelEventArgs e)
+        {
+            e.Cancel = !double.TryParse(((TextBox)sender).Text.Replace(",", "."), NumberStyles.AllowDecimalPoint, CultureInfo.InvariantCulture, out _);
+            SizeValidation();
+        }
+
+        private void RescaleButton_Click(object sender, EventArgs e)
+        {
+            double XRatio = String2Double(XTextBox.Text) / sourceWidth;
+            double YRatio = String2Double(YTextBox.Text) / sourceHeight;
+            Core.LoadedFile.AxiiRescale(XRatio, YRatio);
+            Dispose();
+        }
+    }
+}