Hello Ken,
Thanks for the reply. These are my comments:
1) As per the palm OS API documentation, EvtKeyQueueSize() returns how large
the current key queue is.
We want to know the total capacity of the Key queue.
2) As for the Bus Error , these are the details--
we have written a serial driver
does anyone know how to draw text with different slope/angles
(e.g. 30, 45, 90 degrees) ?
thx!
implement your own rotation algorithm... or, wait until PalmOS
catches up to every other platform with providing graphic context
support (and, stuff like this), in Palm OS6 :)
---
Aaron Ardiri
Aaron Ardiri [EMAIL PROTECTED] ??? news:[EMAIL PROTECTED]
???...
does anyone know how to draw text with different slope/angles
(e.g. 30, 45, 90 degrees) ?
thx!
implement your own rotation algorithm... or, wait until PalmOS
catches up to every other platform with providing graphic context
Rotating bitmap fonts
pretty ugly, except for 90°*n with n an integer.
TrueType fonts would be the real solution, as promised for palmOS V6
but you have still to manage V5 device (v6 will not replace v5 but will
co-live for a time) and v6 will not be really on the market before a
year (My own
does anyone know how to draw text with different slope/angles
(e.g. 30, 45, 90 degrees) ?
thx!
implement your own rotation algorithm... or, wait until PalmOS
catches up to every other platform with providing graphic context
support (and, stuff like this), in Palm OS6 :)
many
Aaron Ardiri [EMAIL PROTECTED] ??? news:[EMAIL PROTECTED]
???...
does anyone know how to draw text with different slope/angles
(e.g. 30, 45, 90 degrees) ?
thx!
implement your own rotation algorithm... or, wait until PalmOS
catches up to every other platform with providing
void
rotate(x,y,*_x,*_y,angle)
{
*x = ( cos(angle) * x) + (sin(angle) * y);
*y = (-sin(angle) * x) + (cos(angle) * y);
}
I don't really understand the above algorithm
sorry, that should have read:
*_x = ( cos(angle) * x) + (sin(angle) * y);
*_y = (-sin(angle) * x) +
Aaron Ardiri [EMAIL PROTECTED] ??? news:[EMAIL PROTECTED]
???...
void
rotate(x,y,*_x,*_y,angle)
{
*x = ( cos(angle) * x) + (sin(angle) * y);
*y = (-sin(angle) * x) + (cos(angle) * y);
}
I don't really understand the above algorithm
sorry, that should have read:
*_x
Aaron Ardiri [EMAIL PROTECTED] ???
news:[EMAIL PROTECTED]
???...
void
rotate(x,y,*_x,*_y,angle)
{
*x = ( cos(angle) * x) + (sin(angle) * y);
*y = (-sin(angle) * x) + (cos(angle) * y);
}
I don't really understand the above algorithm
sorry, that should have
sorry, that should have read:
*_x = ( cos(angle) * x) + (sin(angle) * y);
*_y = (-sin(angle) * x) + (cos(angle) * y);
new co-ordinates = value based on old co-ordinates
the orginial XY system changes to the new X'Y' system, however, if I draw
the texts, they should appear as
At 10:30 PM 12/21/2003, Arye Schreiber wrote:
Does anyone have a working link to a multiple segment shared library
project? All previously posted links seem to be extinct. Also, did
CodeWarrior ever implement a mult-segment shared library?
No, we never have implemented that. :(
--
Ben Combee
At 04:03 PM 12/22/2003, Matthew Henry wrote:
How do I ensure my .rcp file is compiled first in CodeWarrior 9.2?
Because it doesn't always seem to.
I suppose I want to set up a dependency that says the output of my .rcp file
generates this header file, and all my other files require this header
Dear developers:
I was wondering if there is a way to remove the
content of a table because
after displaying table I have memory leaks. The
scenario: I load the content
of each displayable row from database records (using
callback function) and
also I provide saving callback function. However
At 07:52 AM 12/22/2003, Armada.li wrote:
I use codewarrior9.2,and develop for palm os5 or above.
In my 68K demo project,I use setjmp and longjmp.It run well.
I add setjmp and longjmp to my ARMlet project,and include signal.h,setjmp.h
and float.h.After I compile it,the following information appear:
At 04:45 PM 12/22/2003, Ruben Luna wrote:
codewarrior disable lines of codes ?
Huh? Why are you thinking that CW has disabled lines of code? If you
can't click on the lines to set breakpoints and you're building 68K code,
either
a) you don't have the debug dot turned on for the file
b) it is
At 03:36 AM 12/23/2003, Wojtek wrote:
Hello.
I'm going to write multi-segment app in CW 9.2
Using stationery I can create skeleton for multi segment app, but it uses
old style of compiling ( using Macintosh 68K linker ).
Which way should I create multi-segment app using new style (Palm OS linker)
At 08:58 AM 12/23/2003, Armada.li wrote:
Merry Christmas to all!
I compile the demohack project using demohack debug.After generate .prc
program,I install it into treo180g(os4.1) and sony TJ25(os5.2).I find it run
well on treo180g,but can't run above os5.I hit it on palm device,and do
nothing.
At 03:20 PM 12/23/2003, Pablo Martin Vera wrote:
How do I change my app icon using Pilrc designer with codewarrior??
In the RCP file, look for the APPLICATIONICON item and change the
filename to point to your own BMP file with your own icon. PilRC Designer
is not a bitmap editor.
--
Ben Combee
At 03:37 PM 12/23/2003, David Beers wrote:
Thanks again, Matt. I had the same problem with trying to use #pragma
Segment 1 (space between Segment and 1) so that the name would match the
default name that CW supplies. But using #pragma Segment1 (without the
space) did not cause the compiler to
Wonder where Ben is today, he usually answers these Codewarrior questions
right away. Who told the slacker he gets to take the day off?
Who told me I get to have the flu and be stuck in bed miserable for three
days? :)
--
Ben Combee [EMAIL PROTECTED]
CodeWarrior for Palm OS technical lead
Palm
Wonder where Ben is today, he usually answers these Codewarrior questions
right away. Who told the slacker he gets to take the day off?
Who told me I get to have the flu and be stuck in bed miserable for three
days? :)
flu? bed? bah :)
i would have to be unconscious not to be online.
--- apple k [EMAIL PROTECTED] wrote:
Hi, Is there anybody can help me and let me know it
can be done or not? I have to prevent the entrance
from my user for the Clock icon on the silk screen.
Is
there any hex value or enum constant to set it by
using SystemPreferencesChoice??? Pls help...
Aaron Ardiri [EMAIL PROTECTED] ??? news:[EMAIL PROTECTED]
???...
sorry, that should have read:
*_x = ( cos(angle) * x) + (sin(angle) * y);
*_y = (-sin(angle) * x) + (cos(angle) * y);
new co-ordinates = value based on old co-ordinates
the orginial XY system changes to the
Ken,
I think that what Aaron means is that the every pixel in the offscreen
window buffer is rotated before being overlayed on the original window
display. What you are doing is calculating one point, and using that as the
source of the a WinDrawChars (hence, new origin, but no rotation).
Al
I think that what Aaron means is that the every pixel in the offscreen
window buffer is rotated before being overlayed on the original window
display. What you are doing is calculating one point, and using that
as the source of the a WinDrawChars (hence, new origin, but no rotation).
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