All right I know that I can't allocate more than 64K off the dynamic heap in one
chunk. So is there anyway to get around this obstacle? And please I know I can wipe
the O.S. and so and so.:)
Jason D
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or smaller, but it returns this error
for any bitmap larger than the screen. If anyone has any ideas it would be much
appreciated I am following all the rules such as the Bitmap being on the dynamic heap.
Jason Davidson
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UInt 8 Bits = 129; //Hex 0x81
If(Bits 128) //Hex 0x80
{
"This means that the Bit is set"
return true;
}
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Zach Austin
Sent: Monday, August 14, 2000 1:24 PM
To: Palm Developer Forum
Subject:
Does anyone know of a nice neat way of detecting on startup whether an application was
installed via Beaming instead of Hot Syncing?
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Unless I am really losing it, Does anyone know if there are any known bug with
BitmapSize() that causes it to return an incorrect value if the Bitmap is compressed.
The documentation says nothing about only working on uncompressed images but I have
found this to be the case.
Jason D
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For
Has anyone had a problem using BmpCompress to Uncompress 256 color Bitmaps? It seems
that the function looks for a Blank row before the start of the Data and if this Blank
line is not there it throws the entire image off by one line.
Jason D.
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I am trying to do draw a simple 2 bit Gray Scale Bitmap on a palm III. I created a
Bitmap with three bit depths in constructor 1.5 b7 I set my app in 2 bit mode (using
WinScreenMode()) When I call WinDrawBitmap on the Bitmap it is not displaying
anything; however, if I remove that middle bit
Yes you can make sure you call FrmCloseAllForms() first.
Jason D
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Richard Anderson
Sent: Friday, July 28, 2000 9:22 AM
To: Palm Developer Forum
Subject: Is it safe to do GotoFrm (current_form) ???
hi
Is
Opps wrong subject sorry...
I am trying to do draw a simple 2 bit Gray Scale Bitmap on a palm III. I created a
Bitmap with three bit depths in constructor 1.5 b7 I set my app in 2 bit mode (using
WinScreenMode()) When I call WinDrawBitmap on the Bitmap it is not displaying
anything;
GotoFrm (current_form) ???
Why do I have to call FrmCloseAllForms?? wont my form get a close message
first then close and reopen, or is that unsafe ?
-Original Message-
From: Jason Davidson [SMTP:[EMAIL PROTECTED]]
Sent: 28 July 2000 15:19
To: Palm Developer Forum
Subject: RE
You need to definitely detect which device/OS is being used before making this call.
I just use this
#define sysVersion35sysMakeROMVersion(3,5,0,sysROMStageRelease,0)
UInt8 SystemGetColor()
{
UInt32 depth,romVersion;
FtrGet(sysFtrCreator, sysFtrNumROMVersion,
That is because the example that was given had an error with it. We are able to do
this successfully here is a snip of our code.
***
*
* FUNCTION:SendMe
*
* DESCRIPTION: Sends this application
*
* PARAMETERS:
Handles are not created by the OS all Willy Nilly when you call DmGetRecord() it
returns a handle to the record, but to use it as a pointer, you still have to Lock /
Unlock it yourself. You are not allocating memory for the chunk you are using.
Jason D
-Original Message-
From:
RLE is supported under 3.5 ( along with scan line) this is the compression technique
that is implemented. Note: there is no absolute mode in their RLE compression so be
careful. Your bitmaps may get bigger using compression. Prior to 3.5 I believe the
only method of compression was scan
It is probably the problem of calling this function before the screen is drawn. Try
drawing the screen before setting the mode.
Jason D.
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of David Tribble
Sent: Thursday, July 20, 2000 11:05 PM
To: Palm
WinDrawRectangle using the fields coordinates would work well for you it's a lot
easier. FrmGetObjectBounds to get the Bounds of the field
Jason D
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Patrick Ouellet
Sent: Friday, July 14, 2000 9:52 AM
To:
Every time I start my App with the latest 3.5 Debug Rom using POSE 3.0a6, I get a Bus
Error in my application. I have been able to isolate it to a call I make to
WinSetClip. The only parameter that this functions takes is a pointer to a Rectangle
type. Now here is the weird part I get this
, and it tells me to use the "hd 0" command to find chunks owned by my
application. Does anyone know what this means and how I can find these chunks.
Thanks,
Jason D
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Jason Davidson
Sent: Thursday, July 1
family (used for color
bitmap), u can set the property of any of the bitmaps to be compressed as
rle or scan lines.
hope it's a good start 4 u.
avi.
Jason Davidson [EMAIL PROTECTED] wrote in message
news:15747@palm-dev-forum...
In the (preliminary) Color API documentation they talked of support
family (used for color
bitmap), u can set the property of any of the bitmaps to be compressed as
rle or scan lines.
hope it's a good start 4 u.
avi.
Jason Davidson [EMAIL PROTECTED] wrote in message
news:15747@palm-dev-forum...
In the (preliminary) Color API documentation they talked of support
In the (preliminary) Color API documentation they talked of support for the RLE
format. Does anyone know if this actually got implemented and if it did were I can
find more information on it. In particular I am trying to figure out what type of RLE
compression it supports and the format it
Is there anyway to change a programs application icon during runtime?
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In 3.5 but not previously. What you are probably going to have to do is
have two menus and show the menu you want at a given point in time and
change to a different menu when you want to delete or add an item.
Jason D.
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL
I understand that Palms default color palette is a 216-color web palette.
What I am trying to figure out is what this palette is. If anyone know the
answer or can direct me were I can find it, it would be very much
appreciated.
Jason D.
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Ever since I have switched to the large code modal pose crashes after I stop
debugging and during some O.S. operations. The only thing code wise I have
done is switch out the standard library with the runtime (2i) library. I
was wondering if there is a bug in this library or did I do something
In C there is a call atoi (ASCII to Integer) and you pass it string,
integer, and a radix if I pass the radix as 16 then it treats the string as
a hex and returns the hexadecimal representation of the string as an integer
In Palm we have StrAToI however you can't pass it a radix so how in the
I confused my question I am trying to convert from a Hexadecimal to a
decimal.
Going the other way is even easier than that because all you have to do it
use sprintf(string,"%X",interger) then convert the string from a ASCII to an
integer.
-Original Message-
From: [EMAIL PROTECTED]
You need to get Constructor 1.5b6 for this to work
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Jason
Freund
Sent: Friday, June 02, 2000 4:32 PM
To: Palm Developer Forum
Subject: multibit small icons in Constructor
Hi,
I have constructor 1.5b5 for
Try the WinScreenMode API.
J.D.
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Bradly J.
Barton
Sent: Friday, June 02, 2000 12:42 AM
To: Palm Developer Forum
Subject: Screen Bit Depth
I am looking for various system metrics type
The only think I can think off right off hand is you might need to type cast
tempRec to a char*
In other words
record *tempRec;
tempRec
I know that this is probably not the case but make sure that the Form that
you are trying to show actually exist. Ant the name of the Form you are
using is correct because AboutFormID does not look correct. It should be
something like FormAboutFrm.
-Original Message-
From: [EMAIL
Are You using a call back for your list or are you letting the list handle
the drawing of the items in the list?
Jason
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Neelesh
Chitari
Sent: Monday, May 29, 2000 8:28 AM
To: Palm Developer Forum
Subject:
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