Loads ink from a file or blob into an InkPicture control.
InkPicture controls
inkpicname.LoadInk ( t | b )
Argument |
Description |
|---|---|
inkpicname |
The name of the InkPicture control into which you want to load ink. |
t |
A string containing the name and location of a file that contains the ink you want to load into the control. |
b |
The name of a blob passed by reference that contains the ink you want to load into the control. |
Integer. Returns 1 for success and -1 for failure.
Use the LoadInk function to load ink that has been saved to a file or a blob into the control.
The following example loads ink from a file. Since the user will select a single file, the second argument to GetFileOpenName contains the file’s path and its name, so the third argument can be ignored:
string ls_inkpath, ls_inkname
GetFileOpenName("Select Ink File", ls_inkpath, &
ls_inkname)
ip_1.LoadInk(ls_inkpath)
The following example loads ink from a blob:
string ls_inkpath, ls_inkname
integer li_filenum
blob lblb_ink
GetFileOpenName("Select Ink File", ls_inkpath, &
ls_inkname)
li_filenum = FileOpen(ls_inkpath, StreamMode!)
If li_filenum <> 1 Then
FileRead(li_filenum, lblb_ink)
FileClose(li_filenum)
ip_1.LoadInk(lblb_ink)
End If
