subject:"Re\: \[Gambas\-user\] Creating a picture and inserting"

Re: [Gambas-user] Creating a picture and inserting

2017-08-10 Thread Rolf-Werner Eilert

There was a typo in what I programmed yesterday, I found it - sorry for 
the noise and thank you very much again, Fabien!


Regards
Rolf


Am 09.08.2017 18:20, schrieb Rolf-Werner Eilert:

One more question:

If I need a Picture (e.g. for a GridView), how do I convert it?

Regards
Rolf

Am 09.08.2017 17:23, schrieb Fabien Bodard:

   Dim i As Integer
   Dim hImg As Image

   For i = 0 To 200
 hImg = New Image(32, 32, Color.Transparent)

 Paint.Begin(hImg)
 Paint.Font.Bold = True

 Paint.Ellipse(0, 0, Paint.Width, Paint.Height)

 Paint.Brush = Paint.Color(Color.Yellow)
 Paint.Fill(True)
 Paint.Brush = Paint.Color(Color.Black)
 Paint.Stroke

 Paint.Text(i, 0, 0, Paint.Width, Paint.Height, Align.Center)
 Paint.Brush = Paint.Color(Color.red)
 Paint.Fill

 Paint.End

 ListView1.Add(i, "Item " & i, hImg.Picture)
   Next



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Re: [Gambas-user] Creating a picture and inserting

2017-08-09 Thread Rolf-Werner Eilert


One more question:

If I need a Picture (e.g. for a GridView), how do I convert it?

Regards
Rolf

Am 09.08.2017 17:23, schrieb Fabien Bodard:

   Dim i As Integer
   Dim hImg As Image

   For i = 0 To 200
 hImg = New Image(32, 32, Color.Transparent)

 Paint.Begin(hImg)
 Paint.Font.Bold = True

 Paint.Ellipse(0, 0, Paint.Width, Paint.Height)

 Paint.Brush = Paint.Color(Color.Yellow)
 Paint.Fill(True)
 Paint.Brush = Paint.Color(Color.Black)
 Paint.Stroke

 Paint.Text(i, 0, 0, Paint.Width, Paint.Height, Align.Center)
 Paint.Brush = Paint.Color(Color.red)
 Paint.Fill

 Paint.End

 ListView1.Add(i, "Item " & i, hImg.Picture)
   Next



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Re: [Gambas-user] Creating a picture and inserting

2017-08-09 Thread Rolf-Werner Eilert


Yes! That was it! Thank you very much, Fabien!

Regards
Rolf


Am 09.08.2017 17:23, schrieb Fabien Bodard:

   Dim i As Integer
   Dim hImg As Image

   For i = 0 To 200
 hImg = New Image(32, 32, Color.Transparent)

 Paint.Begin(hImg)
 Paint.Font.Bold = True

 Paint.Ellipse(0, 0, Paint.Width, Paint.Height)

 Paint.Brush = Paint.Color(Color.Yellow)
 Paint.Fill(True)
 Paint.Brush = Paint.Color(Color.Black)
 Paint.Stroke

 Paint.Text(i, 0, 0, Paint.Width, Paint.Height, Align.Center)
 Paint.Brush = Paint.Color(Color.red)
 Paint.Fill

 Paint.End

 ListView1.Add(i, "Item " & i, hImg.Picture)
   Next



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Re: [Gambas-user] Creating a picture and inserting

2017-08-09 Thread Fabien Bodard

This is how :-)

' Gambas class file

Public Sub Form_Open()

  Dim i As Integer
  Dim hImg As Image

  For i = 0 To 200
hImg = New Image(32, 32, Color.Transparent)

Paint.Begin(hImg)
Paint.Font.Bold = True

Paint.Ellipse(0, 0, Paint.Width, Paint.Height)

Paint.Brush = Paint.Color(Color.Yellow)
Paint.Fill(True)
Paint.Brush = Paint.Color(Color.Black)
Paint.Stroke

Paint.Text(i, 0, 0, Paint.Width, Paint.Height, Align.Center)
Paint.Brush = Paint.Color(Color.red)
Paint.Fill

Paint.End

ListView1.Add(i, "Item " & i, hImg.Picture)
  Next

End

2017-08-09 17:00 GMT+02:00 Rolf-Werner Eilert :
> I meant the latter: drawing the picture by the program dynamically and then
> use it directly.
>
> The only way I found was Picture.Save(), then Picture.Load() in the ListView
> or whatever, but that is somewhat roundabout. In my program, I could use it,
> because the picture would have to be made only once and then could stay the
> same, but it still needs to use the filesystem for it.
>
> Regards
> Rolf
>
>
>
> Am 09.08.2017 16:46, schrieb Fabien Bodard:
>>
>> well i do not understand what you want exactly ...
>>
>> drawing a picture with the mouse on the drawing area and copy the
>> picture in a list view ?
>>
>> or
>>
>> Drawing picture/image dynamiquely in memory and then use it in a list view
>> ?
>>
>>
>>
>> 2017-08-09 16:14 GMT+02:00 Rolf-Werner Eilert :
>>>
>>> A similar question like a few days ago - now with a list view...
>>>
>>> Is there a way to create some form of a Picture and use it for the
>>> running
>>> program?
>>>
>>> What I think about: Using a DrawingArea, draw something small, make it a
>>> Picture and then directly use it to insert it into a ListView, GridView,
>>> on
>>> any Button etc.
>>>
>>> How can I save/re-use a Picture? Or do I have to draw it somewhere else?
>>>
>>> Thank you for your insight!
>>>
>>> Regards
>>> Rolf
>>>
>>>
>>> --
>>> Check out the vibrant tech community on one of the world's most
>>> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
>>> ___
>>> Gambas-user mailing list
>>> Gambas-user@lists.sourceforge.net
>>> https://lists.sourceforge.net/lists/listinfo/gambas-user
>>
>>
>>
>>
>
>
> --
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
> ___
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> https://lists.sourceforge.net/lists/listinfo/gambas-user



-- 
Fabien Bodard

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Re: [Gambas-user] Creating a picture and inserting

2017-08-09 Thread Rolf-Werner Eilert

I meant the latter: drawing the picture by the program dynamically and 
then use it directly.


The only way I found was Picture.Save(), then Picture.Load() in the 
ListView or whatever, but that is somewhat roundabout. In my program, I 
could use it, because the picture would have to be made only once and 
then could stay the same, but it still needs to use the filesystem for it.


Regards
Rolf


Am 09.08.2017 16:46, schrieb Fabien Bodard:

well i do not understand what you want exactly ...

drawing a picture with the mouse on the drawing area and copy the
picture in a list view ?

or

Drawing picture/image dynamiquely in memory and then use it in a list view ?



2017-08-09 16:14 GMT+02:00 Rolf-Werner Eilert :

A similar question like a few days ago - now with a list view...

Is there a way to create some form of a Picture and use it for the running
program?

What I think about: Using a DrawingArea, draw something small, make it a
Picture and then directly use it to insert it into a ListView, GridView, on
any Button etc.

How can I save/re-use a Picture? Or do I have to draw it somewhere else?

Thank you for your insight!

Regards
Rolf

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Re: [Gambas-user] Creating a picture and inserting

2017-08-09 Thread Fabien Bodard

well i do not understand what you want exactly ...

drawing a picture with the mouse on the drawing area and copy the
picture in a list view ?

or

Drawing picture/image dynamiquely in memory and then use it in a list view ?



2017-08-09 16:14 GMT+02:00 Rolf-Werner Eilert :
> A similar question like a few days ago - now with a list view...
>
> Is there a way to create some form of a Picture and use it for the running
> program?
>
> What I think about: Using a DrawingArea, draw something small, make it a
> Picture and then directly use it to insert it into a ListView, GridView, on
> any Button etc.
>
> How can I save/re-use a Picture? Or do I have to draw it somewhere else?
>
> Thank you for your insight!
>
> Regards
> Rolf
>
> --
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
> ___
> Gambas-user mailing list
> Gambas-user@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/gambas-user



-- 
Fabien Bodard

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Re: [Gambas-user] Creating a picture and inserting

Re: [Gambas-user] Creating a picture and inserting

Re: [Gambas-user] Creating a picture and inserting

Re: [Gambas-user] Creating a picture and inserting

Re: [Gambas-user] Creating a picture and inserting

Re: [Gambas-user] Creating a picture and inserting

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