> > > > I have a simple large window, it contains nothing, only display
> > black,
> > > > but it will consumes lots of memory (totally w * h * 4 Bytes), ps:
> > my
> > > > platform is 32bpp.
> > > > =3D
> > >
> > > > Why such a simple window consume so much memory? How to reduce the
> > > > memory
>
> > I have a simple large window, it contains nothing, only display black,
> > but it will consumes lots of memory (totally w * h * 4 Bytes), ps: my
> > platform is 32bpp.
> > =
>
> > Why such a simple window consume so much memory? How to reduce the
> > memory consume. Thanks.
>
> How much memor
Dear All,
Now the fltk is running on XWindow, can we set the fltk running on DirectFB?
If yes, how to configure it? thanks.
My fltk version is 2.0
Best regards,
Leo
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Dear All,
I have a question about memory consume.
I have a simple large window, it contains nothing, only display black, but it
will consumes lots of memory (totally w * h * 4 Bytes), ps: my platform is
32bpp.
Why such a simple window consume so much memory? How to reduce the memory
consume. T
>
> > In my using of FLTK, I found even I write a very simple=20
> > program(only has a empty window, no any widget), when it run=20
> > in my arm board(arm:240MHz, ram:64MB), it will takes about=20
> > 1.2 seonds to display, this time to too long. Can I have any=20
> > method to improve this? Than
Dear All,
In my using of FLTK, I found even I write a very simple program(only has a
empty window, no any widget), when it run in my arm board(arm:240MHz,
ram:64MB), it will takes about 1.2 seonds to display, this time to too long.
Can I have any method to improve this? Thanks.
Best regards,
__
Dear All,
I found that when I draw the text in button widget, the corrdinates of the
text is not in the center of the button, but near the bottom part. If I
deactivate the button, the text will be more near the bottom part. Why?
My code is as follows:
m_pButton = new Button(0,0, 47, 21, "test"
Dear All,
As I know, fltk can take bmp, xpm, jpg, png format picture as it's accept
image. Now I want to transfer a YUV data as the FLTK image. how can I do?
I try to rename a YUV data to a bmp suffixï¼ such as yuv.bmp, and add a bmp
header to this file, then transfer this image to SharedImage:
>
> Yes, set the pattern to "*.bmp"
>
> Am 15.04.2009 9:31 Uhr schrieb "leowang" unter
> :
>
> > I want to only use BMP file as browser item, is it possible to implement?
> > Thanks.
> > ___
&g
>
>
> > I want to only use BMP file as browser item, is it possible=20
> > to implement? Thanks.
>
>
> I think I do not understand what you are asking - can you re-phrase your
> question to clarify, please?
>
>
>
>
> SELEX Sensors and Airborne Systems Limited
> Registered Office: Sigma House, Chris
I want to only use BMP file as browser item, is it possible to implement?
Thanks.
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Dear All,
I found that fltk can't display '&' character in widget.
such as Button *btn = new Button(0, 0, 100, 100, "abcd&efg");
it will display as abcdefg.
and in browser widget, nothing will be display.
why?
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