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- VERSION 2.00
- Begin Form BMPView
- Caption = "Bitmap Viewer 2.0"
- ClientHeight = 600
- ClientLeft = 3696
- ClientTop = 2880
- ClientWidth = 2040
- ClipControls = 0 'False
- ControlBox = 0 'False
- FontBold = 0 'False
- FontItalic = 0 'False
- FontName = "MS Sans Serif"
- FontSize = 7.8
- FontStrikethru = 0 'False
- FontTransparent = 0 'False
- FontUnderline = 0 'False
- Height = 972
- Icon = BMPVIEW.FRX:0000
- KeyPreview = -1 'True
- Left = 3672
- LinkTopic = "Form1"
- MaxButton = 0 'False
- MinButton = 0 'False
- ScaleHeight = 600
- ScaleWidth = 2040
- Top = 2532
- Width = 2088
- Begin PictureBox Picture1
- AutoSize = -1 'True
- ClipControls = 0 'False
- Enabled = 0 'False
- Height = 36
- Left = 0
- ScaleHeight = 12
- ScaleWidth = 24
- TabIndex = 0
- Top = 0
- Visible = 0 'False
- Width = 48
- End
- Begin Image Image1
- Height = 612
- Left = 0
- Stretch = -1 'True
- Top = 0
- Width = 2052
- End
- Option Explicit
- Sub Form_KeyDown (Keycode As Integer, Shift As Integer)
- Dim ShiftDown, AltDown, CtrlDown, Txt, F12, F4
- Const KEY_F4 = &H73
- Const KEY_F12 = &H7B
- Const SHIFT_MASK = 1
- Const CTRL_MASK = 2
- Const ALT_MASK = 4
- ShiftDown = (Shift And SHIFT_MASK) > 0
- AltDown = (Shift And ALT_MASK) > 0
- CtrlDown = (Shift And CTRL_MASK) > 0
- F12 = (Keycode = KEY_F12)
- F4 = (Keycode = KEY_F4)
- If (ShiftDown And F12) Then
- WindowState = MINIMIZED
- 'Picture = Image1.Picture
- 'Form_Resize
- End If
- If (CtrlDown And F12) Then
- WindowState = normal
- End If
- If (AltDown And F12) Then
- WindowState = MAXIMIZED
- End If
- If (AltDown And F4) Then
- Form_Unload 0
- End If
- End Sub
- Sub Form_Load ()
- ReadINI
- Picture1.Top = 0
- Picture1.Left = 0
- Image1.Top = 0
- Image1.Left = 0
- Image1.Width = ScaleWidth
- Image1.Height = ScaleHeight
- Load OpenBitMap
- Load BmpABout
- If (BMPFileName <> "") Then
- ImageLoad
- Top = ViewTop
- Left = ViewLeft
- Height = ViewHeight
- ViewAllowResize = True
- Width = ViewWidth
- Else
- NotTopMost
- OpenBitMap.Show 1
- End If
- If (OpenBitMap.OnTop = True) Then
- Topmost
- Else
- NotTopMost
- End If
- End Sub
- Sub Form_Resize ()
- If (ScaleWidth > 1) And (ScaleHeight > 1) And (ViewAllowResize) Then
- If (OpenBitMap.Aspect = True) And (WindowState = normal) Then
- Width = (ScaleHeight * ViewAspect) + ViewBorder
- End If
- Image1.Width = ScaleWidth
- Image1.Height = ScaleHeight
- End If
- End Sub
- Sub Form_Unload (Cancel As Integer)
- BMPView.Image1.Picture = LoadPicture("")
- Unload OpenBitMap
- Unload BmpABout
- Unload BMPView
- End
- End Sub
- Sub Image1_DblClick ()
- NotTopMost
- OpenBitMap.Show 1
- End Sub
- Sub Image1_MouseDown (Button As Integer, Shift As Integer, X As Single, Y As Single)
-
- If (Button And 2) Then
- ViewAllowResize = False
- If (Caption = "") Then
- ViewCaption = True
- Caption = "Bitmap Viewer"
- Else
- ViewCaption = False
- Caption = ""
- End If
- ViewAllowResize = True
- Else
- PixStartX = (BMPView.Left) / TPRatio
- PixStartY = (BMPView.Top) / TPRatio
- PixOffsetX = Int(X / TPRatio)
- PixOffsetY = Int(Y / TPRatio)
- OkToMove = True
- GhostForm PixStartX, PixStartY, PixStartX + (BMPView.Width / TPRatio), PixStartY + (BMPView.Height / TPRatio)
- End If
- End Sub
- Sub Image1_MouseMove (Button As Integer, Shift As Integer, X As Single, Y As Single)
- If Button = 1 And OkToMove = True Then
- OkToMove = False
- PixX = Int(X / TPRatio) - PixOffsetX
- PixY = Int(Y / TPRatio) - PixOffsetY
- GhostForm PixStartX, PixStartY, PixStartX + (BMPView.Width / TPRatio), PixStartY + (BMPView.Height / TPRatio)
- GhostForm PixStartX + PixX, PixStartY + PixY, PixStartX + PixX + (BMPView.Width / TPRatio), PixStartY + PixY + (BMPView.Height / TPRatio)
- PixOffsetX = Int(X / TPRatio)
- PixOffsetY = Int(Y / TPRatio)
- PixStartX = PixStartX + PixX
- PixStartY = PixStartY + PixY
- OkToMove = True
- End If
- End Sub
- Sub Image1_MouseUp (Button As Integer, Shift As Integer, X As Single, Y As Single)
- If Button = 1 And OkToMove = True Then
- GhostForm PixStartX, PixStartY, PixStartX + (BMPView.Width / TPRatio), PixStartY + (BMPView.Height / TPRatio)
- BMPView.Move (PixStartX) * TPRatio, (PixStartY) * TPRatio
- End If
- End Sub
- Sub ReadINI ()
- Dim INISection As String
- Dim NoTitle As String
- Dim SaveSet As String
- Dim Always As String
- Dim AspectRatio As String
- Dim INIChan As Integer
- Dim Tmp As Integer
- Dim LIN As String
- On Error GoTo NOINI
- INIChan% = 1
- BMPFileName = ""
- ViewCaption = True
- OpenBitMap.SaveSettings = False
- OpenBitMap.OnTop = False
- OpenBitMap.Aspect = False
- Open "C:\WINDOWS\BMPVIEW.INI" For Input As #INIChan%
- While (EOF(INIChan%) = 0)
-
- Line Input #INIChan%, LIN$
- If Trim$(LIN$) <> "" Then
- If (Left$(LIN$, 1) = "[") Then
- Tmp% = InStr(LIN$, "]")
- If (Tmp% > 2) Then
- INISection = Mid$(LIN$, 2, Tmp% - 2)
- Else
- INISection = Mid$(LIN$, 2)
- End If
- Else
- Select Case INISection
- Case "Current Bitmap"
- BMPFileName = LIN$
- Case "Top"
- ViewTop = Val(LIN$)
- Case "Left"
- ViewLeft = Val(LIN$)
- Case "Height"
- ViewHeight = Val(LIN$)
- Case "Width"
- ViewWidth = Val(LIN$)
- Case "No Title"
- NoTitle = LIN$
- Case "Save Settings"
- SaveSet = LIN$
- Case "Always on top"
- Always = LIN$
- Case "Aspect Ratio"
- AspectRatio = LIN$
- Case Else
- End Select
- End If
- End If
- Wend
- Close #INIChan%
- If (NoTitle = "Yes") Then
- Caption = ""
- ViewCaption = False
- End If
- If (SaveSet = "Yes") Then
- OpenBitMap.SaveSettings = True
- End If
- If (Always = "Yes") Then
- OpenBitMap.OnTop = True
- End If
- If (AspectRatio = "Yes") Then
- OpenBitMap.Aspect = True
- End If
- Exit Sub
- NOINI:
- If (Err = 53) Then
- Exit Sub
- Else
- MsgBox "Fatal error" & Str$(Err) & " in BMPView"
- End If
-
- Form_Unload 0
- End
- End Sub
-