Mailinglist Archive: opensuse-programming (84 mails)

[Colin Carter <colincarter@xxxxxxxxxxxxx>]

Derek,
(I hope that I have replied in the correct way.)
An X-Window book I have describes how to set up an icon thus:

#define IWidth 64
#define Iheight 64
static char Ibits[] = {
  0x00, 0x00, ..........etc
  0x04, 0x01, etc
  etc
  };
PixMap  IPixMap;

And then creates the image as

  IPixMap = XCreateBitmapFromData( theDisplay,
                                   theNewWindow,
                                   Ibits,
                                   IWidth,
                                   Iheight );

You could write your own data into the char variable and use 
the above converter.
I am a raw beginner, so I don't know if this helps, but it 
the way an old fashioned programmer would do it.
Regards,
Colin

--- Begin Message ---

• From: Derek Fountain <derekfountain@xxxxxxxxxxx>
• Date: Fri, 27 Aug 2004 16:14:47 +0800
• Message-id: <200408271614.47841.derekfountain@xxxxxxxxxxx>

On Friday 27 August 2004 15:20, j d wrote:
> Hi,
>
> Am using suse9.1, kernel-2.6.4, my task is to display
> an image(preferbly bmp format) from binary data read
> by some sensors, using QT.am suing QT-3.3.1.

Not really! You're a bit vague...

If you have an image in BMP format (or almost any other popular format for
that matter) you can display it quite easily. Crib some code from the
"showimg" example in the qt3-examples package.

--
> eatapple
core dump

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