how to save a GraphicsPath?

Hello

I need to save as a string a graphicPath instance...there is a way of doing
this?

Crirus

Nov 20 '05 #1

3416

Iterate through the Points and the Types arrays of the GraphicsPath, saving
them out to string values.

For i as int32 = 0 to in myPath.PathPoints.Length - 1
'Save each myPath.PathPoints(i)
Next

For i as int32 = 0 to in myPath.PathTypes.Length - 1
'Save each myPath.PathTypes(i)
Next

Then, when you need it, reconstruct your graphics path by calling the
constructor that takes an array of points and types:

myPath = new GraphicsPath(PointArray, TypeArray)
If you need more help than this textual descriptive of what to do, let me
know.

--

Justin Weinberg
Designing a PrintDocument? Drawing to forms?
Check out GDI+ Architect at www.mrgsoft.com

"Crirus" <Cr****@datagroup.ro> wrote in message
news:uK**************@TK2MSFTNGP12.phx.gbl...

Hello

I need to save as a string a graphicPath instance...there is a way of doing this?

Crirus

Nov 20 '05 #2

Crirus

Ok, thanks, I guess I can handle it...
Do you know if there is a mimimal sat of points that complete my region or
there are more than minimum points needed.... seems that a simple figure
have lots of points there...
"Justin Weinberg" <jweinberg@_spamkill_mrgsoft.com> wrote in message
news:Ow**************@TK2MSFTNGP10.phx.gbl...

Iterate through the Points and the Types arrays of the GraphicsPath, saving them out to string values.

For i as int32 = 0 to in myPath.PathPoints.Length - 1
'Save each myPath.PathPoints(i)
Next

For i as int32 = 0 to in myPath.PathTypes.Length - 1
'Save each myPath.PathTypes(i)
Next

Then, when you need it, reconstruct your graphics path by calling the
constructor that takes an array of points and types:

myPath = new GraphicsPath(PointArray, TypeArray)
If you need more help than this textual descriptive of what to do, let me
know.

--

Justin Weinberg
Designing a PrintDocument? Drawing to forms?
Check out GDI+ Architect at www.mrgsoft.com

"Crirus" <Cr****@datagroup.ro> wrote in message
news:uK**************@TK2MSFTNGP12.phx.gbl...
Hello

I need to save as a string a graphicPath instance...there is a way of

doing
this?

Crirus

Nov 20 '05 #3

Justin Weinberg

You can look at the byte array and figure out what the types are of the
points to get some more information - but each of those points is used to
draw your figure.
--

Justin Weinberg
Designing a PrintDocument? Drawing to forms?
Check out GDI+ Architect at www.mrgsoft.com
"Crirus" <Cr****@datagroup.ro> wrote in message
news:ug**************@tk2msftngp13.phx.gbl...

Ok, thanks, I guess I can handle it...
Do you know if there is a mimimal sat of points that complete my region or
there are more than minimum points needed.... seems that a simple figure
have lots of points there...
"Justin Weinberg" <jweinberg@_spamkill_mrgsoft.com> wrote in message
news:Ow**************@TK2MSFTNGP10.phx.gbl...
Iterate through the Points and the Types arrays of the GraphicsPath,

saving
them out to string values.

For i as int32 = 0 to in myPath.PathPoints.Length - 1
'Save each myPath.PathPoints(i)
Next

For i as int32 = 0 to in myPath.PathTypes.Length - 1
'Save each myPath.PathTypes(i)
Next

Then, when you need it, reconstruct your graphics path by calling the
constructor that takes an array of points and types:

myPath = new GraphicsPath(PointArray, TypeArray)
If you need more help than this textual descriptive of what to do, let me know.

--

Justin Weinberg
Designing a PrintDocument? Drawing to forms?
Check out GDI+ Architect at www.mrgsoft.com

"Crirus" <Cr****@datagroup.ro> wrote in message
news:uK**************@TK2MSFTNGP12.phx.gbl...
Hello

I need to save as a string a graphicPath instance...there is a way of

doing
this?

Crirus

Nov 20 '05 #4

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