| T.R | Title | User | Personal
Name | Date | Lines |
|---|
| 1068.1 | | SDSVAX::SWEENEY | Honey, I iconified the kids | Thu Jul 06 1989 08:29 | 9 |
| This is all very clearly described in the documentation.
The Xlib routines I use are
XCreateBitmapFromData
XReadBitmapFile
XCopyArea
XCopyPlane
|
| 1068.2 | customer request print screen for LJ250. | JIT761::NAKAZAWA | | Thu Jul 06 1989 22:46 | 16 |
| I want to get bitmap data from ANY part of screen,
LIKE DECwindows print screen.
My customer requests print screen program for LJ250.
Can these routine be get bitmap data from any part of screen ?
XCreateBitmapFromData
XReadBitmapFile
XCopyArea
XCopyPlane
regards,
masahiro
|
| 1068.3 | | STAR::ORGOVAN | Vince Orgovan | Thu Jul 06 1989 23:42 | 9 |
| The Xlib routine XGetImage can be used to get bitmap data from any
part of the screen.
VMS DECwindows V5.1 and V5.2, i.e. version 1 DECwindows, doesn't
provide printscreen support for the LJ250. I believe that several
people has posted workarounds for this in other notes.
DECwindows V2 printscreen will support the LJ250.
|
| 1068.4 | | VWSENG::KLEINSORGE | Toys 'R' Us | Fri Jul 07 1989 14:39 | 14 |
|
Actually it isn't all that clearly documented, but fortunately you
want to do the easy thing - read from the ROOT window, and as noted
you can do this easily using the standard Xlib calls.
The part that isn't so clearly documented is the how to deal with the
fact that window contents are not guaranteed to be valid. It means
understanding how to determine that the data read was actually good
bits and the interaction with graphic exposure events... but this is
really only an issue when you are trying to do somthing like the
UISDC$READ_IMAGE.
|
| 1068.5 | V2? | JIT761::NAKAZAWA | | Mon Jul 10 1989 07:08 | 19 |
| >================================================================================
>Note 1068.3 Can get direct bitmap data in screen ? 3 of 4
>STAR::ORGOVAN "Vince Orgovan" 8 lines 6-JUL-1989 22:42
>--------------------------------------------------------------------------------
> The Xlib routine XGetImage can be used to get bitmap data from any
> part of the screen.
> VMS DECwindows V5.1 and V5.2, i.e. version 1 DECwindows, doesn't
> provide printscreen support for the LJ250. I believe that several
> people has posted workarounds for this in other notes.
> DECwindows V2 printscreen will support the LJ250.
~~~~~~~~~~~~~
When will it be ship from SDC ?
Regards,
masahiro.
|
| 1068.6 | | LESLIE::LESLIE | andy ��� leslie | Mon Jul 10 1989 09:25 | 6 |
|
Which SDC/SSB? It should go into SSB during Q2. More detailed info
should be sought from Product Management via VAXmail.
- ���
|
| 1068.7 | how to get pointer position | JIT761::NAKAZAWA | | Mon Jul 10 1989 21:53 | 8 |
| I want to get POINTER position when I push button or release,
LIKE DECwindows print screen.
what kind of subroutines can I use ?
regards,
masahiro
|