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文件查閱視窗.vb 4.3KB

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  1. Imports System.IO
  2. Public Class 文件查閱視窗
  3. Dim DGVX As Integer
  4. Private Sub Set_工程日報圖片1()
  5. Dim ds6 As New DataSet
  6. 圖片清單1_dgv.DataSource = Nothing : ds6.Clear()
  7. 圖片清單1_dgv.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.EnableResizing
  8. 圖片清單1_dgv.ColumnHeadersHeight = 25 : 圖片清單1_dgv.AllowUserToAddRows = False : 圖片清單1_dgv.RowTemplate.Height = 35
  9. SQL_連線字串_圖片資料庫() : SQL_合約清單_簽回存檔_圖片清單()
  10. da.Fill(ds6) : 圖片清單1_dgv.DataSource = ds6.Tables(0) : conn.Close()
  11. 圖片清單1_dgv.Columns(0).ReadOnly = True
  12. If 圖片清單1_dgv.Rows.Count > 0 Then : DGVX = 0 : 圖片清單讀取1() : Else : 圖片1_pb.Image = Nothing : End If
  13. End Sub
  14. Private Sub 圖片清單讀取1()
  15. 圖片1_pb.Image = Nothing
  16. PA3 = 圖片清單1_dgv("Item", DGVX).Value.ToString : SQL_合約清單_簽回存檔_圖片讀取()
  17. If 圖片清單1_dgv.Rows(DGVX).Cells("File.").Value.ToString = "JPG" Then
  18. While dr.Read() = True
  19. Dim unused As Byte() = New Byte(-1) {}
  20. Dim bytes As Byte() = DirectCast(dr.Item("圖片"), Byte())
  21. Dim oStream As New MemoryStream(bytes)
  22. 圖片1_pb.Image = Bitmap.FromStream(oStream)
  23. End While : conn.Close() : 圖片1_pb.SizeMode = 4
  24. Else : 圖片1_pb.Image = My.Resources.PDF : 圖片1_pb.SizeMode = 4 : End If
  25. End Sub
  26. Private Sub 文件查閱視窗_Load(sender As Object, e As EventArgs) Handles MyBase.Load
  27. End Sub
  28. Private Sub 文件查閱視窗_Shown(sender As Object, e As EventArgs) Handles MyBase.Shown
  29. If 系統語言 = "繁體中文" Then : Me.Text = "文件查閱視窗"
  30. ElseIf 系統語言 = "English" Then : Me.Text = "Document Viewer Window"
  31. ElseIf 系統語言 = "Indonesian" Then : Me.Text = "Jendela Pemeriksa Dokumen" : End If
  32. 風格() : Set_工程日報圖片1()
  33. End Sub
  34. Private Sub 圖片清單1_dgv_CellClick(ByVal sender As System.Object, ByVal e As DataGridViewCellEventArgs) Handles 圖片清單1_dgv.CellClick
  35. If e.RowIndex = -1 Then : Else : DGVX = e.RowIndex : 圖片清單讀取1() : End If
  36. End Sub
  37. Private Sub 順時鐘90度旋轉_bt_Click(sender As Object, e As EventArgs) Handles 順時鐘90度旋轉_bt.Click
  38. 圖片1_pb.Image.RotateFlip(RotateFlipType.Rotate90FlipNone) : 圖片1_pb.Refresh() : 圖片1_pb.SizeMode = 4
  39. End Sub
  40. Private Sub 逆時鐘90度旋轉_bt_Click(sender As Object, e As EventArgs) Handles 逆時鐘90度旋轉_bt.Click
  41. 圖片1_pb.Image.RotateFlip(RotateFlipType.Rotate270FlipNone) : 圖片1_pb.Refresh() : 圖片1_pb.SizeMode = 4
  42. End Sub
  43. Private Sub 水平翻轉_bt_Click(sender As Object, e As EventArgs) Handles 水平翻轉_bt.Click
  44. 圖片1_pb.Image.RotateFlip(RotateFlipType.Rotate180FlipY) : 圖片1_pb.Refresh() : 圖片1_pb.SizeMode = 4
  45. End Sub
  46. Private Sub 垂直翻轉_bt_Click(sender As Object, e As EventArgs) Handles 垂直翻轉_bt.Click
  47. 圖片1_pb.Image.RotateFlip(RotateFlipType.Rotate180FlipX) : 圖片1_pb.Refresh() : 圖片1_pb.SizeMode = 4
  48. End Sub
  49. Private Sub 風格()
  50. If 深色風格 = False Then
  51. Me.BackColor = Color.Linen : Me.BackgroundImage = My.Resources._62951168976601486
  52. 圖片清單1_dgv.EnableHeadersVisualStyles = True : 圖片清單1_dgv.BackgroundColor = Color.White : 圖片清單1_dgv.ColumnHeadersDefaultCellStyle.ForeColor = Color.Black
  53. 圖片清單1_dgv.AlternatingRowsDefaultCellStyle.BackColor = Color.White
  54. 圖片清單1_dgv.DefaultCellStyle.BackColor = Color.White : 圖片清單1_dgv.DefaultCellStyle.ForeColor = Color.Black
  55. Else
  56. Me.BackColor = Color.Black : Me.BackgroundImage = My.Resources._20157059_MotionElements_diagonal_lines
  57. 圖片清單1_dgv.EnableHeadersVisualStyles = False : 圖片清單1_dgv.ColumnHeadersDefaultCellStyle.ForeColor = Color.White
  58. 圖片清單1_dgv.ColumnHeadersDefaultCellStyle.BackColor = Color.Black : 圖片清單1_dgv.AlternatingRowsDefaultCellStyle.BackColor = Color.Black
  59. 圖片清單1_dgv.DefaultCellStyle.BackColor = Color.Black : 圖片清單1_dgv.DefaultCellStyle.ForeColor = Color.White
  60. End If
  61. End Sub
  62. End Class