Re: question about adding component to a ImageWindow

Posted by xin zhang on Oct 07, 2008; 11:43pm
URL: http://imagej.273.s1.nabble.com/question-about-adding-component-to-a-ImageWindow-tp3694834p3694843.html

Hi, Patrick,

I didn't extend anything.

And the buttons work just fine.  However, the TextPanel just doesn't
respect the size I set.

It may be some problem in the code of TextPanel,  I will look into the
code further when I get time.

Xin

On Tue, Oct 7, 2008 at 11:31 AM, Patrick Pirrotte
<[hidden email]> wrote:

> Hi Xin,
>
> Did you extend ImageCanvas as described in Panel_Window example?
> (http://rsb.info.nih.gov/ij/plugins/download/Panel_Window.java)
>
> As TextPanel is a subclass of java.awt.Panel, adding a panel should be no
> problem...
>
> ....
>
>  void addPanel() {
>            add(new TextPanel("Title"));
>            pack();
>        Dimension screen = Toolkit.getDefaultToolkit().getScreenSize();
>            Point loc = getLocation();
>            Dimension size = getSize();
>            if (loc.y+size.height>screen.height)
>                getCanvas().zoomOut(0, 0);
>         }
> ....
>
> Regards,
>
> Patrick
>
> -----Original Message-----
> From: ImageJ Interest Group [mailto:[hidden email]] On Behalf Of xin
> zhang
> Sent: 07 October 2008 16:41
> To: [hidden email]
> Subject: Re: question about adding component to a ImageWindow
>
> Hi, Patrick,
>
> Thanks for the information, what I tried to put in the ImageWindow was
> actually an object of ij.text.TextPanel.
>
> So, any idea?
>
> Xin
>
> On Tue, Oct 7, 2008 at 3:27 AM, Patrick Pirrotte
> <[hidden email]> wrote:
>> Hi Xin,
>>
>> If you want to extend ImageWindow or ImageCanvas you need to stay in AWT.
>> Try replacing JTextPane by java.awt.TextArea.
>>
>> You can't mix heavyweight components (such as AWT) with lightweight
>> components (such as Swing). As ImageJ is written in AWT, inside Frames
>> such as ImageWindow/ImageCanvas only AWT components get correctly
>> drawn. You can put Swing components into a separate JFrame though, and
>> several plugins do so to profit from the larger component library offered
> by javax.swing.*.
>>
>> Regards,
>>
>> Patrick
>>
>> -----Original Message-----
>> From: ImageJ Interest Group [mailto:[hidden email]] On Behalf Of
>> xin zhang
>> Sent: 07 October 2008 00:03
>> To: [hidden email]
>> Subject: question about adding component to a ImageWindow
>>
>> Hi,
>>
>> I am trying to add a TextPanel to an ImageWindow, however, no matter
>> how do I set the size of the TextPanel, I always get tiny TextPanel as
>> shown at
>> http://terpconnect.umd.edu/~zhangx/imagej/nanoscopeiiireader/Picture-2
>> .png
>>
>> Has anybody any idea how to make the TextPanel take the whole width of
>> the window?
>>
>> Thanks in advance.
>>
>> Xin
>>
>> --
>> ***********************************************
>> Xin Zhang
>> Graduate Student
>> Department of Materials Science and Engineering University of Maryland
>> at College Park
>> Tel: [phone]
>> Email: [hidden email], [hidden email]
>> Web:http://www.glue.umd.edu/~zhangx/
>> ***********************************************
>>
>
>
>
> --
> ***********************************************
> Xin Zhang
> Graduate Student
> Department of Materials Science and Engineering University of Maryland at
> College Park
> Tel: [phone]
> Email: [hidden email], [hidden email]
> Web:http://www.glue.umd.edu/~zhangx/
> ***********************************************
>

--
***********************************************
Xin Zhang
Graduate Student
Department of Materials Science and Engineering
University of Maryland at College Park
Tel: [phone]
Email: [hidden email], [hidden email]
Web:http://www.glue.umd.edu/~zhangx/
***********************************************