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- ROTATE.DLL
- Copyright (C) 1994 DRAGON SOFTWARE
- ALL Rights RESERVED
-
- Thank You For Trying Rotate.DLL Rotate.DLL has functions that will rotate
- and mirror Bitmaps within picturebox controls using Visual Basic For windows.
- Provided is sample source Code Ready for Visual Basic and the EXE file.
-
- Below is the VB declaration for the Custom Dynamic Library and should be
- placed within the form declaration or the Module declaration.
-
- Declare Function FLIP Lib "rotate.DLL" (ByVal src As Integer, ByVal dest As Integer, ByVal Picture%) As Integer
- Declare Function ROTATE Lib "rotate.DLL" (ByVal src As Integer, ByVal dest As Integer, ByVal Picture%) As Integer
-
- PARAMS:
- SRC = Source picture box hDC
- DEST = Destination picture box hDC
- PICTURE = Source Picture box HBITMAP
-
- RETURNS:
- 1 = Function was Successful
- 0 = Function was not successfull
-
- Both the destination and Source Picture boxes must have these setting.
-
- Autoredraw = True
- Scalemode = 3 (PIXEL)
-
- below is an example how to call the mirror function.
-
- g% = FLIP(form1.Picture1.hDC, form1.Picture2.hDC, form1.Picture1.Picture)
-
- Once the Function has been called you must Refresh the image in the
- Destination Picture Box. Below is an example to do this.
-
- Picture2.Refresh
-
- To Convert the Destination Image to an actual picture that can be passed
- from one picture box to another within Visual Basic You must place this
- line after the Refresh Statement.
-
- Picture2.Picture = Picture2.Image
-
-
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