[Gambas-user] Please help me!

[Fabien Bodard]

2011/7/1 M. Cs. <mohareve at ...626...>:
> O.K. The printing started now, but it prints the texts one over
> another regardless to the coordinates given by CFloat(xcor[i]) and
> CFloat(ycor[i]). Why?
Do you use the true size ?

What are the coord ?

be carefull as the printer with in pixel is différent as the screen width


For exemple in printer_draw() just try taht :


Print Paint.Width it's the page wisth in pixel
Print Paint.Height 'same thing for the height

Printers have generally 1200 dpi ... but it depend of the printer !

in gb.report i use a virtual intermediate size ... in cm

all is stored in cm and is converted at the last time in pixel. So i
can exactly calculate positions.

The font size is directly managed by qt or gtk at the good size in
function of the printer resolution.




>
> 2011/6/30, Fabien Bodard <gambas.fr at ...626...>:
>> Le 30 juin 2011 14:00, Benoît Minisini <gambas at ...1...> a
>> écrit :
>>>> Yes, Benoit,
>>>> still even if change the synthax to:
>>>>
>>>> Public Sub PrintID()
>>>> Dim i As Integer
>>>> Dim tagok As String[]
>>>> samsung = New Printer As "samsung"
>>>> If samsung.Configure() Then Return
>>>> samsung.Count = 1
>>>> samsung.Print
>>>>
>>>> End
>>>>
>>>> Public Sub samsung_Begin()
>>>>
>>>> End
>>>>
>>>> Public Sub samsung_Draw()
>>>> Dim i As Integer
>>>> Dim tagok As String[]
>>>> tagok = Split(datae[curr], ";")
>>>> For i = 0 To tagok.Count - 1
>>>> Paint.Font = Font["Lucida Sans"]
>>>> Paint.Font.Size = lett[i]
>>>> Paint.DrawText(tagok[i], CFloat(xcor[i]), CFloat(ycor[i]))
>>
>> 'hey tou forgot that !!
>>
>> Paint.fill
>>
>>
>>
>>
>>>> Next
>>>> End
>>>>
>>>> It prints blank pages only, while the Printer example works O.K.
>>>> I don't understand this at all. I'm wrestling with this since 3 days.
>>>>
>>>
>>> If you send me a project, I will be able to look deeper in your problem!
>>>
>>> --
>>> Benoît Minisini
>>>
>>> ------------------------------------------------------------------------------
>>> All of the data generated in your IT infrastructure is seriously valuable.
>>> Why? It contains a definitive record of application performance, security
>>> threats, fraudulent activity, and more. Splunk takes this data and makes
>>> sense of it. IT sense. And common sense.
>>> http://p.sf.net/sfu/splunk-d2d-c2
>>> _______________________________________________
>>> Gambas-user mailing list
>>> Gambas-user at lists.sourceforge.net
>>> https://lists.sourceforge.net/lists/listinfo/gambas-user
>>>
>>
>>
>> when you are using paint it have 2 time :
>>
>> creating the path
>>
>> filling or trace it
>>
>>
>> To fill it : Paint.fill
>>
>> To trace the border : Paint.Stroke
>>
>> You can do the both :
>>
>> Paint.Fill(true)
>> Paint.Stroke
>>
>>
>> If you want to have a letter With a border Red and the middle yellow
>> Paint.Font.Size = 16
>> Paint.Text("a",1,1)
>> Paint.Brush = Paint.Color(color.yellow)
>> Paint.Fill(true)
>> Paint.Brush = paint.Color(Color.red)
>> Paint.Fill
>>
>>
>>
>> So now your code will be
>>
>>
>>
>> --
>> Fabien Bodard
>>
>> Public Sub samsung_Draw()
>>   Dim i As Integer
>>   Dim tagok As String[]
>>   tagok = Split(datae[curr], ";")
>>   For i = 0 To tagok.Count - 1
>>     Paint.Font = Font["Lucida Sans"]
>>     Paint.Font.Size = lett[i]
>>     Paint.DrawText(tagok[i], CFloat(xcor[i]), CFloat(ycor[i]))
>>     Paint.Fill
>>   next
>> end
>>
>> If you forgot the fill statement ... the printer draw nothing
>>
>> Paint class work like cairo, and is really different of the draw class.
>>
>> Take a look at the painting example.
>>
>> --
>> Fabien Bodard
>>
>> ------------------------------------------------------------------------------
>> All of the data generated in your IT infrastructure is seriously valuable.
>> Why? It contains a definitive record of application performance, security
>> threats, fraudulent activity, and more. Splunk takes this data and makes
>> sense of it. IT sense. And common sense.
>> http://p.sf.net/sfu/splunk-d2d-c2
>> _______________________________________________
>> Gambas-user mailing list
>> Gambas-user at lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/gambas-user
>>
>
> ------------------------------------------------------------------------------
> All of the data generated in your IT infrastructure is seriously valuable.
> Why? It contains a definitive record of application performance, security
> threats, fraudulent activity, and more. Splunk takes this data and makes
> sense of it. IT sense. And common sense.
> http://p.sf.net/sfu/splunk-d2d-c2
> _______________________________________________
> Gambas-user mailing list
> Gambas-user at lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/gambas-user
>



-- 
Fabien Bodard