Refactored MainForm

2025-09-29 13:22:47 -04:00
parent 6b37f0f6f7
commit 2d5ffdf5c0
37 changed files with 3235 additions and 862 deletions
@@ -0,0 +1,85 @@
+using SolidWorks.Interop.sldworks;
+using SolidWorks.Interop.swconst;
+using System;
+using System.Drawing;
+using System.IO;
+
+namespace ExportDXF.Services
+{
+    /// <summary>
+    /// Service for exporting drawing documents to PDF format.
+    /// </summary>
+    public interface IDrawingExporter
+    {
+        /// <summary>
+        /// Exports a drawing document to PDF format.
+        /// </summary>
+        /// <param name="drawing">The drawing document to export.</param>
+        /// <param name="saveDirectory">The directory where the PDF file will be saved.</param>
+        /// <param name="progressCallback">Optional callback for progress updates.</param>
+        void ExportToPdf(DrawingDoc drawing, string saveDirectory, Action<string, Color?> progressCallback);
+    }
+
+
+    public class DrawingExporter : IDrawingExporter
+    {
+        public void ExportToPdf(DrawingDoc drawing, string saveDirectory, Action<string, Color?> progressCallback)
+        {
+            if (drawing == null)
+                throw new ArgumentNullException(nameof(drawing));
+
+            if (string.IsNullOrWhiteSpace(saveDirectory))
+                throw new ArgumentException("Save directory cannot be null or empty.", nameof(saveDirectory));
+
+            try
+            {
+                var pdfFileName = GetPdfFileName(drawing);
+                var pdfPath = Path.Combine(saveDirectory, pdfFileName);
+
+                var model = drawing as ModelDoc2;
+                var sldWorks = (SldWorks)Activator.CreateInstance(Type.GetTypeFromProgID("SldWorks.Application"));
+
+                var exportData = sldWorks.GetExportFileData(
+                    (int)swExportDataFileType_e.swExportPdfData) as ExportPdfData;
+
+                exportData.ViewPdfAfterSaving = false;
+                exportData.SetSheets(
+                    (int)swExportDataSheetsToExport_e.swExportData_ExportAllSheets,
+                    drawing);
+
+                int errors = 0;
+                int warnings = 0;
+
+                var modelExtension = model.Extension;
+                modelExtension.SaveAs(
+                    pdfPath,
+                    (int)swSaveAsVersion_e.swSaveAsCurrentVersion,
+                    (int)swSaveAsOptions_e.swSaveAsOptions_Silent,
+                    exportData,
+                    ref errors,
+                    ref warnings);
+
+                if (errors == 0)
+                {
+                    progressCallback?.Invoke($"Saved drawing to PDF: \"{pdfFileName}\"", Color.Green);
+                }
+                else
+                {
+                    progressCallback?.Invoke($"PDF export completed with errors: {errors}", Color.Yellow);
+                }
+            }
+            catch (Exception ex)
+            {
+                progressCallback?.Invoke($"Failed to export PDF: {ex.Message}", Color.Red);
+                throw;
+            }
+        }
+
+        private string GetPdfFileName(DrawingDoc drawing)
+        {
+            var model = drawing as ModelDoc2;
+            var modelFilePath = model.GetPathName();
+            return Path.GetFileNameWithoutExtension(modelFilePath) + ".pdf";
+        }
+    }
+}