This (getting coords in pixel format) is on to-do list.
Best regards,
Tomasz Janeczko
amibroker.com
----- Original Message -----
From: Edward Pottasch
To: [email protected]
Sent: Thursday, June 14, 2007 1:16 PM
Subject: Re: [amibroker] Gfx User Interaction
hi,
I am making some test code to get a button into my RT chart window that when
pressed can do something. The code draws a rectangle on top of the normal Plot.
I want to click the left mouse button in order to execute for instance a sell
order.
GetCursorMouseButtons() I understand. But I also need to define that the X
and Y mouse position need to be within the rectangle.
GetCursonXPosition() and GetCursorYPosition give the position in datetime and
$-value format. I want to get it in pixel format. Is this possible? Or is there
another way to do it?
rgds, Ed
// set overlay mode: mode = 0 (default) - overlay low-level graphic on top of
charts,
// mode = 1 - overlay charts on top of low-level graphic,
// mode =2 - draw only low-level graphic (no regular charts/grid/titles/etc))
GfxSetOverlayMode( 0 );
// get screen height + width
sh = Status ( "pxheight" );
sw = Status ( "pxwidth" );
// draw rectangle
GfxRectangle( sw / 20, sh / 20, 3 * (sw / 20), 2 * (sh / 20) );
if( GetCursorMouseButtons() & 1 AND xcursorPos> x1 and xcursorPos < x2 and
ycursorPos < x1 and ycursorPos > y2 )
{
printf("left mouse button is pressed down" );
}
----- Original Message -----
From: Tomasz Janeczko
To: [email protected]
Sent: Saturday, June 02, 2007 12:20 PM
Subject: Re: [amibroker] Gfx User Interaction
You can execute on-click actions because then the formula is actually
executed.
But it is NOT executed on mouse move (hovering over chart).
Best regards,
Tomasz Janeczko
amibroker.com
----- Original Message -----
From: "conrad_faber" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Saturday, June 02, 2007 12:01 PM
Subject: [amibroker] Gfx User Interaction
> Hi
>
> Does anyone know whether the user can interact with Gfx?
> I am referring to something like:
>
> If (Cursorposition within Rectangle)
> {
> Highlight Rectangle;
> On Mouseclick do Bla-bla;
> }
>
>
> Thanks
> Conrad
>
>
>
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