I see... Well, I wouldn't really need all the facy stuff. Latin letters
and numbers would go a long way for me.
But, I need to think a bit more about what to do then. Thanks!
Den 11.03.2017 00:44, skrev Benoît Minisini:
> Le 10/03/2017 à 22:08, Moviga Technologies a écrit :
>
>> Hi!
>>
>> Wh
Le 11 mars 2017 00:46, "Benoît Minisini" a
écrit :
Le 10/03/2017 à 22:08, Moviga Technologies a écrit :
> Hi!
>
> What source code would be the best to study in order to learn how to use
> the cairo component properly? I am interested in learning more about the
> function's that allow one to refr
Le 10/03/2017 à 22:08, Moviga Technologies a écrit :
> Hi!
>
> What source code would be the best to study in order to learn how to use
> the cairo component properly? I am interested in learning more about the
> function's that allow one to refresh certain areas of the surface (clip
> and matrix?)
Hi!
What source code would be the best to study in order to learn how to use
the cairo component properly? I am interested in learning more about the
function's that allow one to refresh certain areas of the surface (clip
and matrix?). My long term goals for learning it in the first place is
to b
Maybe...some good soul that knows the various Gambas components
might teach un-expert programmers or new-comers with something like this:
http://www.eiffel.com/developers/learning_maps/IntroducingEiffelLearningMaps/player.html
http://www.eiffel.com/developers/learning_maps/IntroducingEiffelLea
Example drawingarea1.refresh() will trigger the event. And thus, all things
that trigger refresh.
But if the drawingarea is cached, then draw instructions doesn't have to be
inside of event handler.
Jussi
On Wed, Dec 18, 2013 at 6:16 PM, Pino Zollo wrote:
>
> El 18/12/13 11:05, gambas-user-req
El 18/12/13 11:05, gambas-user-requ...@lists.sourceforge.net escribió:
> The code from draw.begin:
>
> Draw.Begin(DrawingArea1)
> Rap = Draw.w / 3
> DH = Draw.H
>
> ' [GB2:BCOL] DrawingArea1.BackColor = Color.White ' OK works
> DrawingArea1.Background = Color.White
>
> ...
>
> So,
The code from draw.begin:
Draw.Begin(DrawingArea1)
Rap = Draw.w / 3
DH = Draw.H
' [GB2:BCOL] DrawingArea1.BackColor = Color.White ' OK works
DrawingArea1.Background = Color.White
...
So, yes, it is between draw.begin and draw.end.
But this is not clear if you read the documentation.
Le 16/12/2013 13:27, Pino Zollo a écrit :
> My project does not use cairo component...but I get in the console the
> message:
>
> gbx3: /build/buildd/cairo-1.10.2/src/cairo-surface.c:385:
> _cairo_surface_begin_modification: La declaración `! surface->finished'
> no se cumple.
>
> no se cumple...me
Le 16/12/2013 15:45, Pino Zollo a écrit :
> More infos...
>
> Draw.Rect(0, 0, Rap, Draw.h) <- FScale.class line 111
> generates the error
> Draw.Foreground = Color.Black
> Draw.Line(Rap, 0, Rap, Draw.H) <-- also this
>
I think this is related to the setting of the D
More infos...
Draw.Rect(0, 0, Rap, Draw.h) <- FScale.class line 111
generates the error
Draw.Foreground = Color.Black
Draw.Line(Rap, 0, Rap, Draw.H) <-- also this
--
Rapidly troubleshoot prob
Am 20.08.2013 09:28, schrieb Rolf-Werner Eilert:
> What confused me a bit when using Cairo was the coordinates system.
>
> Initiating the page with width = 210 mm and height = 297 mm, I would
> expect to be able to center a string of text with
>
>Cairo.MoveTo((210 / 2) - (Cairo.TextExtents("H
What confused me a bit when using Cairo was the coordinates system.
Initiating the page with width = 210 mm and height = 297 mm, I would
expect to be able to center a string of text with
Cairo.MoveTo((210 / 2) - (Cairo.TextExtents("Hello world").Width / 2), 40)
for example (in practice, I wou
Am 14.08.2013 12:26, schrieb Rolf-Werner Eilert:
>
>
> Am 14.08.2013 10:11, schrieb Benoît Minisini:
>> Le 14/08/2013 09:22, Rolf-Werner Eilert a écrit :
>>> Hi all,
>>>
>>> Found the gb.cairo class, and I hope it will make PDFs from command line.
>>>
>>> The task is not too ambitious, just 2 pag
Am 14.08.2013 10:11, schrieb Benoît Minisini:
> Le 14/08/2013 09:22, Rolf-Werner Eilert a écrit :
>> Hi all,
>>
>> Found the gb.cairo class, and I hope it will make PDFs from command line.
>>
>> The task is not too ambitious, just 2 pages, but there is a lot of text
>> (4 paragraphs) on one of th
Le 14/08/2013 10:11, Benoît Minisini a écrit :
> The documentation is not up to date. Now gb.cairo can draws on any of
---> "can draw"
> its "Surface" classes (you can read the Cairo documentation and Cairo
> examples, as gb.cairo has almost exactly the same interface, usually
> simplyfing it).
Le 14/08/2013 09:22, Rolf-Werner Eilert a écrit :
> Hi all,
>
> Found the gb.cairo class, and I hope it will make PDFs from command line.
>
> The task is not too ambitious, just 2 pages, but there is a lot of text
> (4 paragraphs) on one of them.
>
> Due to documentation, the DrawText function in C
Hi all,
Found the gb.cairo class, and I hope it will make PDFs from command line.
The task is not too ambitious, just 2 pages, but there is a lot of text
(4 paragraphs) on one of them.
Due to documentation, the DrawText function in Cairo just prints a
single line, and I have to move to the sta
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