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Snootae
Grandmaster Cheater
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Joined: 16 Dec 2006
Posts: 969
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 Posted: Mon Jan 21, 2008 7:15 am Post subject: Delphi Point Setting |
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I was just wondering how you can set a TPoint's X and Y
and also, how can you check the position, against say an ImageBox
like if | Code: | | Image1.Left := Point.X then |
but that doesn't work because it needs to be a boolean
any ideas?
Last edited by Snootae on Mon Jan 21, 2008 7:21 am; edited 3 times in total |
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Reak
I post too much
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Joined: 15 May 2007
Posts: 3496
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| Posted: Mon Jan 21, 2008 7:20 am Post subject: |
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Edit:
Ohh, just noticed your edit.
You could just use Integers.
| Code: | procedure TForm1.Button1Click(Sender: TObject);
var
X, y: Integer;
begin
x := 100;
y := 200;
Image1.Top := y;
Image1.Top := x;
end; |
Edit2:
I just tried it out with TPoint, worked for me:
| Code: | procedure TForm1.Button1Click(Sender: TObject);
var
Point: Tpoint;
begin
Point.X := 100;
Point.Y := 200;
Image1.Top := Point.X;
Image1.Top := Point.Y;
end; |
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Snootae
Grandmaster Cheater
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| Posted: Mon Jan 21, 2008 7:49 am Post subject: |
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| thanks, any idea about the ifing?
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Symbol
I'm a spammer
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Joined: 18 Apr 2007
Posts: 5094
Location: Israel.
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| Posted: Mon Jan 21, 2008 7:59 am Post subject: |
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well, first of all, to use "if" statment you need to use "if" 
if Image1.Left = Position.X then ShowMessage('Oh noez');
in delphi, when using if, there's no ":", because := is for assignment and = is for comparing.
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Snootae
Grandmaster Cheater
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Joined: 16 Dec 2006
Posts: 969
Location: --->
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| Posted: Mon Jan 21, 2008 8:58 am Post subject: |
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ahh, just what i was looking for
GO Symbol!
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