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Date: Sat, 11 Sep 2010 02:38:42 +0700
Message-ID: <AANLkTik+cU6cYzK8S73etzGS1ZgeEdWsW1L4BE3ksQyq@mail.gmail.com>
Subject: Re: Tool bar separators?
From: Chris Bartlett <cbartlett.x@gmail.com>
To: user@pivot.apache.org
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But could the rotation code be part of the Separator component's
paint/layout/'whatever magic happens when painting' code?

paint() {

    if (orientation = VERTICAL) {
        // Swap the width & height values for the purposed of painting
        // ie, 20x100 would be painted horizontally within the bounds of
100x20
    }

    // Draw the component horizontally as normal, but to an image/buffer
rather than the GUI

    if (orientation = VERTICAL) {
        // Rotate and possibly re-align the previously rendered image
    }

    // Paint the image to the GUI
}

On 11 September 2010 02:26, Greg Brown <gkbrown@mac.com> wrote:

> Good idea, but it wouldn't work. Decorators don't change the bounds of a
> component. They only augment its appearance.
>
> On Sep 10, 2010, at 3:22 PM, Chris Bartlett wrote:
>
>
> On 10 September 2010 19:05, Greg Brown <gkbrown@mac.com> wrote:
>
>> I was actually thinking that a new BoxPane.Divider class might be a better
>> way to go. Separator has a "title" property that would be hard to support in
>> a vertical orientation. Divider could simply mirror the orientation of the
>> containing box pane.
>>
>> Is it worth considering using some sort of rotation decorator that would
> rotate a horizontal Separator, including any title property +/- 90 degrees
> to create a vertical one?
>
> Chris
>
>
>
>

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<div>But could the rotation code be part of the Separator component&#39;s p=
aint/layout/&#39;whatever magic happens when painting&#39; code?<br></div><=
div><br></div><div>paint() {</div><div><br></div><div><div>=A0 =A0 if (orie=
ntation =3D VERTICAL) {</div>
<div>=A0 =A0 =A0=A0 =A0// Swap the width &amp; height values for the purpos=
ed of painting</div><div>=A0 =A0 =A0 =A0 // ie, 20x100 would be painted hor=
izontally within the bounds of 100x20</div><div>=A0 =A0 }</div><div><br></d=
iv></div><div>=A0 =A0 // Draw the component horizontally as normal, but to =
an image/buffer rather than the GUI</div>
<div><br></div><div>=A0 =A0 if (orientation =3D VERTICAL) {</div><div>=A0 =
=A0 =A0=A0 =A0// Rotate and possibly re-align the previously rendered image=
</div><div>=A0 =A0 }</div><div><br></div><div>=A0 =A0 // Paint the image to=
 the GUI<br></div><div>
}</div><div><br></div><div class=3D"gmail_quote">On 11 September 2010 02:26=
, Greg Brown <span dir=3D"ltr">&lt;<a href=3D"mailto:gkbrown@mac.com">gkbro=
wn@mac.com</a>&gt;</span> wrote:<br><blockquote class=3D"gmail_quote" style=
=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div style=3D"word-wrap:break-word">Good idea, but it wouldn&#39;t work. De=
corators don&#39;t change the bounds of a component. They only augment its =
appearance.<div><div class=3D"h5"><div><br></div><div>On Sep 10, 2010, at 3=
:22 PM, Chris Bartlett wrote:</div>
<div><div><br><blockquote type=3D"cite"><br><div class=3D"gmail_quote">On 1=
0 September 2010 19:05, Greg Brown <span dir=3D"ltr">&lt;<a href=3D"mailto:=
gkbrown@mac.com" target=3D"_blank">gkbrown@mac.com</a>&gt;</span> wrote:<br=
><blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1=
px #ccc solid;padding-left:1ex">

<div style=3D"word-wrap:break-word"><div>I was actually thinking that a new=
 BoxPane.Divider class might be a better way to go. Separator has a &quot;t=
itle&quot; property that would be hard to support in a vertical orientation=
. Divider could simply mirror the orientation of the containing box pane.</=
div>

<div><br></div></div></blockquote><div>Is it worth considering using some s=
ort of rotation decorator that would rotate a horizontal Separator, includi=
ng any title property +/- 90 degrees to create a vertical one?</div><div>

<br></div><div>Chris</div><div>=A0</div></div>
</blockquote></div><br></div></div></div></div>
</blockquote></div><br>

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