Commit: 154 - 01 (svn)

docx, xlsx, pptx の中に張り付けられた PNG ( BMP ) を JPEG へ変換して docx, xlsx, pptx のファイルサイズを削減する。

Commit MetaInfo

• Revision: 154 (tree)
• Time: 2019-05-13 22:53:27
• Author: hor931101jp

Log Message

(empty log message)

Change Summary

• modified: trunk/OfficeImageReducer_WithUnitTest/OfficeImageReducerCS/FormMain.cs
• modified: trunk/OfficeImageReducer_WithUnitTest/OfficeImageReducerCS/bin/Release/OfficeImageReducer.exe
• modified: trunk/OfficeImageReducer_WithUnitTest/UnitTestProject1/bin/Release/netcoreapp2.1/OfficeImageReducer.exe
• modified: trunk/OfficeImageReducer_WithUnitTest/UnitTestProject1/bin/Release/netcoreapp2.1/OfficeImageReducer.pdb

Incremental Difference

--- trunk/OfficeImageReducer_WithUnitTest/OfficeImageReducerCS/FormMain.cs	(revision 153)
+++ trunk/OfficeImageReducer_WithUnitTest/OfficeImageReducerCS/FormMain.cs	(revision 154)
@@ -656,64 +656,70 @@
                 File.Move(ZipFileName, OrgFileName);
 
                 //! officeで保存しなおす
-                FileExtension = OrgFileName.Substring(OrgFileName.Length - 5).ToLower();
-                if ((FileExtension == ".xlsx") || (FileExtension == ".xlsm"))
+                try
                 {
-                    var xls = new Microsoft.Office.Interop.Excel.Application();
-                    if (xls != null)
+                    FileExtension = OrgFileName.Substring(OrgFileName.Length - 5).ToLower();
+                    if ((FileExtension == ".xlsx") || (FileExtension == ".xlsm"))
                     {
-                        xls.Visible = false;
-                        try
+                        var xls = new Microsoft.Office.Interop.Excel.Application();
+                        if (xls != null)
                         {
-                            //開いて保存して終了するだけ
-                            var book = xls.Workbooks.Open(OrgFileName);
-                            book.Save();
-                            book.Close();
+                            xls.Visible = false;
+                            try
+                            {
+                                //開いて保存して終了するだけ
+                                var book = xls.Workbooks.Open(OrgFileName);
+                                book.Save();
+                                book.Close();
+                            }
+                            catch
+                            {
+                            }
+                            xls.Quit();
                         }
-                        catch
-                        {
-                        }
-                        xls.Quit();
                     }
-                }
-                if ((FileExtension == ".docx") || (FileExtension == ".docm"))
-                {
-                    var word = new Microsoft.Office.Interop.Word.Application();
-                    if (word != null)
+                    if ((FileExtension == ".docx") || (FileExtension == ".docm"))
                     {
-                        word.Visible = false;
-                        try
+                        var word = new Microsoft.Office.Interop.Word.Application();
+                        if (word != null)
                         {
-                            //開いて保存して終了するだけ
-                            var doc = word.Documents.Open(OrgFileName);
-                            doc.SaveAs2();//  強制上書き
-                            doc.Close();
+                            word.Visible = false;
+                            try
+                            {
+                                //開いて保存して終了するだけ
+                                var doc = word.Documents.Open(OrgFileName);
+                                doc.SaveAs2();//  強制上書き
+                                doc.Close();
+                            }
+                            catch
+                            {
+                            }
+                            word.Quit();
                         }
-                        catch
-                        {
-                        }
-                        word.Quit();
                     }
-                }
-                if ((FileExtension == ".pptx") || (FileExtension == ".pptm"))
-                {
-                    var powerpoint = new Microsoft.Office.Interop.PowerPoint.Application();
-                    if (powerpoint != null)
+                    if ((FileExtension == ".pptx") || (FileExtension == ".pptm"))
                     {
-                        try
+                        var powerpoint = new Microsoft.Office.Interop.PowerPoint.Application();
+                        if (powerpoint != null)
                         {
-                            //開いて保存して終了するだけ ２番目と３番目の引数は既定値。４番目の引数が非表示で開く。
-                            var ppt = powerpoint.Presentations.Open(OrgFileName, Microsoft.Office.Core.MsoTriState.msoFalse,
-                                Microsoft.Office.Core.MsoTriState.msoFalse, Microsoft.Office.Core.MsoTriState.msoFalse);
-                            ppt.Save();
-                            ppt.Close();
+                            try
+                            {
+                                //開いて保存して終了するだけ ２番目と３番目の引数は既定値。４番目の引数が非表示で開く。
+                                var ppt = powerpoint.Presentations.Open(OrgFileName, Microsoft.Office.Core.MsoTriState.msoFalse,
+                                    Microsoft.Office.Core.MsoTriState.msoFalse, Microsoft.Office.Core.MsoTriState.msoFalse);
+                                ppt.Save();
+                                ppt.Close();
+                            }
+                            catch
+                            {
+                            }
+                            powerpoint.Quit();
                         }
-                        catch
-                        {
-                        }
-                        powerpoint.Quit();
                     }
                 }
+                catch
+                {
+                }
 
                 Log.Put("作業終了しました。");
                 Log.Put("It is finished.");