= snip ===
case ftype of
43://'+'
begin
FS:=TFileStream.Create(fname, fmshareDenyWrite);
Try
FS.Seek(pos,soFromBeginning);
FS.ReadBuffer(fldheader[0],4);
increm:=LEtoN(PLongInt(fldheader)^)+1;
for m:=0 to 3
On Thu, 29 Jan 2009, Dave Coventry wrote:
= snip ===
case ftype of
43://'+'
begin
FS:=TFileStream.Create(fname, fmshareDenyWrite);
Try
FS.Seek(pos,soFromBeginning);
FS.ReadBuffer(fldheader[0],4);
Dave Coventry wrote:
...
FS:=TFileStream.Create(fname, fmshareDenyWrite);
...
I am trying to read a block of 4 bytes, increment it by one and write
it back again.
However, if fails on the write.
Please read carefully what have you written:
FS := TFileStream.Create(fname,
Is this possible?
Best regards.
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En/na Henry Vermaak ha escrit:
2009/1/28 Luca Olivetti l...@wetron.es:
En/na Henry Vermaak ha escrit:
Very funny, but it's not the case at hand: I just need the windows of my
application to always stay on top to the windows of another application.
I can do it in delphi and lazarus/qt, I just
En/na JoshyFun ha escrit:
Affected file is win32callback.inc
Thanks, that was exactly what I had in mind. It works beautifully.
Now you must control the StayOnTop using the HWND_TOPMOST and the
setwindowlong.
Setting fsStayOnTop seems to be enough.
Bye
--
Luca Olivetti
Wetron
Hi All,
I'm new to Lazarus having decided to switch from Delphi for a WinCE
project. I'm stumped though. Labels on forms display garbage characters.
Having spent a whole two days learning about Lazarus internals, Unicode,
Widestrings, etc., I'm now pulling out my hair and the project cannot
Paul van Helden wrote:
Hi All,
I'm new to Lazarus having decided to switch from Delphi for a WinCE
project. I'm stumped though. Labels on forms display garbage characters.
Having spent a whole two days learning about Lazarus internals, Unicode,
Widestrings, etc., I'm now pulling out my
Hello Hans-Peter,
Thursday, January 29, 2009, 3:51:03 AM, you wrote:
HV so what happens if the other application wants to be on top of yours?
In Windows at least, topmost windows are implemented as a second
windows layer, one for normal windows and other for topmost ones.
HPD Which Windows
It works for me ... it's a rather wierd problem ... TLabel not working?
What Lazarus version are you using? How did you install support for wince?
Do you have a screenshot of the problem?
Also, are your source files UTF-8 encoded?
If you start a new project, put only a label in the form and
Hi,
I have a question regarding the following function:
function PtInRect(const Rect : TRect;const p : TPoint) : Boolean;
begin
PtInRect:=(p.y=Rect.Top) and
(p.yRect.Bottom) and
(p.x=Rect.Left) and
(p.xRect.Right);
end;
Is there a reason why the top/left
Currently I'm working on an app that needs to interact with M$ Word.
The intended users are computer noobs, so I expect no knowledge from
them whatsoever.
Problem.
My app calculates/compose tabular data (in the order of 6 cols x 50 rows).
These data have to be inserted into a word document as a
Delphi rectangles are used to wrap Win32 GDI calls.
here's a quote from msdn FillRect function:
-= start quote =-
When filling the specified rectangle, FillRect does not include the
rectangle's right and bottom sides. GDI fills a rectangle up to, but
not including, the right column and bottom
AFAIK, Delphi compat.Here's the delphi code from Types unit.
function PtInRect(const Rect: TRect; const P: TPoint): Boolean;
begin
Result := (P.X = Rect.Left) and (P.X Rect.Right) and (P.Y = Rect.Top)
and (P.Y Rect.Bottom);
end;
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On Fri, 30 Jan 2009, dmitry boyarintsev wrote:
AFAIK, Delphi compat.Here's the delphi code from Types unit.
function PtInRect(const Rect: TRect; const P: TPoint): Boolean;
begin
Result := (P.X = Rect.Left) and (P.X Rect.Right) and (P.Y = Rect.Top)
and (P.Y Rect.Bottom);
end;
I
Hi,
Is TCanvas clipping supported ? I set cliprect, but nothing happens...
Michael.
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I found this out already, but why, what is the rationale ?
i have only one thought, about the reason for this:
if you follow the Microsoft GDI rules, then you'll get
width := r.Right - r.Left;
otherwise (if r.Right is also filled then drawn), you'll end-up with
additional operation
width :=
Bart ha scritto:
Currently I'm working on an app that needs to interact with M$ Word.
The intended users are computer noobs, so I expect no knowledge from
them whatsoever.
...
Anyone got some suggestions or knows a good place to start looking.
Mind you, I'm really just a basic-stuff
I have a problem
Look at this code
procedure TForm1.Edit1KeyDown(Sender: TObject; var Key: Word; Shift:
TShiftState );
begin
Key:=0;
end;
In this code, Edit1.Text still empty string but If I change the code like this
procedure TForm1.Edit1KeyDown(Sender: TObject; var Key: Word; Shift:
On Fri, Jan 30, 2009 at 12:11 AM, Michael Van Canneyt
mich...@freepascal.org wrote:
function PtInRect(const Rect : TRect;const p : TPoint) : Boolean;
begin
PtInRect:=(p.y=Rect.Top) and
(p.yRect.Bottom) and
(p.x=Rect.Left) and
(p.xRect.Right);
end;
Is
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