aligning morphs

> Hi Doru,
>
> #spaceFill constraints are typically only used by table layouts.
> ScrollPane is designed for fixed size contents, at present.
> Might be nice to extend it to honour any #spaceFill of its single target morph.
> This would simplify usage of scrollers quite a bit!
>
> Regards, Gary
>
> ----- Original Message ----- From: "Tudor Girba" <[hidden email]>
> To: "[hidden email] Development" <[hidden email]>
> Sent: Saturday, January 08, 2011 1:22 AM
> Subject: [Pharo-project] aligning morphs
>
>
>
> Hi,
>
> I would need help with understanding the magic behind alignment in Morphic.
>
> Take the example from below. Could anyone help me with what I should do to have the morph stretch all the way horizontally?
>
> | scroll window morph |
> scroll := ScrollPane new.
> scroll
> fillStyle: (SolidFillStyle color: Color blue);
> vResizing: #spaceFill;
> hResizing: #spaceFill.
> morph := PanelMorph new.
> morph
> fillStyle: (SolidFillStyle color: Color yellow);
> changeTableLayout;
> listDirection: #topToBottom;
> vResizing: #shrinkWrap;
> hResizing: #spaceFill;
> layoutInset: 10.
> morph addMorphBack: (SimpleButtonMorph new width: 200; height: 200).
> scroll scroller addMorph: morph.
> window := SystemWindow new.
> window addMorph: scroll fullFrame: (LayoutFrame fractions: (0 @ 0 corner: 1 @ 1)).
> window openInWorld
>
>
> Cheers,
> Doru
>
>
> --
> www.tudorgirba.com
>
> "Every thing should have the right to be different."
>
>
>
>
>

> Hi Doru,
>
> #spaceFill constraints are typically only used by table layouts.
> ScrollPane is designed for fixed size contents, at present.
> Might be nice to extend it to honour any #spaceFill of its single target
> morph.
> This would simplify usage of scrollers quite a bit!
>
> Regards, Gary
>
> ----- Original Message ----- From: "Tudor Girba" <[hidden email]>
> To: "[hidden email] Development"
> <[hidden email]>
> Sent: Saturday, January 08, 2011 1:22 AM
> Subject: [Pharo-project] aligning morphs
>
>
>
> Hi,
>
> I would need help with understanding the magic behind alignment in
> Morphic.
>
> Take the example from below. Could anyone help me with what I should do to
> have the morph stretch all the way horizontally?
>
> | scroll window morph |
> scroll := ScrollPane new.
> scroll
> fillStyle: (SolidFillStyle color: Color blue);
> vResizing: #spaceFill;
> hResizing: #spaceFill.
> morph := PanelMorph new.
> morph
> fillStyle: (SolidFillStyle color: Color yellow);
> changeTableLayout;
> listDirection: #topToBottom;
> vResizing: #shrinkWrap;
> hResizing: #spaceFill;
> layoutInset: 10.
> morph addMorphBack: (SimpleButtonMorph new width: 200; height: 200).
> scroll scroller addMorph: morph.
> window := SystemWindow new.
> window addMorph: scroll fullFrame: (LayoutFrame fractions: (0 @ 0 corner:
> 1 @ 1)).
> window openInWorld
>
>
> Cheers,
> Doru
>
>
> --
> www.tudorgirba.com
>
> "Every thing should have the right to be different."
>
>
>
>
>

> I may get time later in the week to have a go with GeneralScrollPane to support the feature you desire... ;-)
>
> Regards, Gary
>
> ----- Original Message ----- From: "Tudor Girba" <[hidden email]>
> To: <[hidden email]>
> Cc: <[hidden email]>
> Sent: Monday, January 10, 2011 2:23 PM
> Subject: Re: [Pharo-project] aligning morphs
>
>
> Hi Gary,
>
> Thanks for the reply.
>
> So, what would be required for scrollbars to work with spaceFill? I would really need this feature, but I do not know how to go about it.
>
> Could you or anyone else provide some hints? Of course code would be even better. But at this moment hi ts would be helpful, too :)
>
> Cheers,
> Doru
>
>
>
> On Jan 10, 2011, at 13:04, "Gary Chambers" <[hidden email]> wrote:
>
>> Hi Doru,
>>
>> #spaceFill constraints are typically only used by table layouts.
>> ScrollPane is designed for fixed size contents, at present.
>> Might be nice to extend it to honour any #spaceFill of its single target morph.
>> This would simplify usage of scrollers quite a bit!
>>
>> Regards, Gary
>>
>> ----- Original Message ----- From: "Tudor Girba" <[hidden email]>
>> To: "[hidden email] Development" <[hidden email]>
>> Sent: Saturday, January 08, 2011 1:22 AM
>> Subject: [Pharo-project] aligning morphs
>>
>>
>>
>> Hi,
>>
>> I would need help with understanding the magic behind alignment in Morphic.
>>
>> Take the example from below. Could anyone help me with what I should do to have the morph stretch all the way horizontally?
>>
>> | scroll window morph |
>> scroll := ScrollPane new.
>> scroll
>> fillStyle: (SolidFillStyle color: Color blue);
>> vResizing: #spaceFill;
>> hResizing: #spaceFill.
>> morph := PanelMorph new.
>> morph
>> fillStyle: (SolidFillStyle color: Color yellow);
>> changeTableLayout;
>> listDirection: #topToBottom;
>> vResizing: #shrinkWrap;
>> hResizing: #spaceFill;
>> layoutInset: 10.
>> morph addMorphBack: (SimpleButtonMorph new width: 200; height: 200).
>> scroll scroller addMorph: morph.
>> window := SystemWindow new.
>> window addMorph: scroll fullFrame: (LayoutFrame fractions: (0 @ 0 corner: 1 @ 1)).
>> window openInWorld
>>
>>
>> Cheers,
>> Doru
>>
>>
>> --
>> www.tudorgirba.com
>>
>> "Every thing should have the right to be different."
>>
>>
>>
>>
>>
>
>

> I may get time later in the week to have a go with GeneralScrollPane to
> support the feature you desire... ;-)
>
> Regards, Gary
>
> ----- Original Message ----- From: "Tudor Girba" <[hidden email]>
> To: <[hidden email]>
> Cc: <[hidden email]>
> Sent: Monday, January 10, 2011 2:23 PM
> Subject: Re: [Pharo-project] aligning morphs
>
>
> Hi Gary,
>
> Thanks for the reply.
>
> So, what would be required for scrollbars to work with spaceFill? I would
> really need this feature, but I do not know how to go about it.
>
> Could you or anyone else provide some hints? Of course code would be even
> better. But at this moment hi ts would be helpful, too :)
>
> Cheers,
> Doru
>
>
>
> On Jan 10, 2011, at 13:04, "Gary Chambers" <[hidden email]>
> wrote:
>
>> Hi Doru,
>>
>> #spaceFill constraints are typically only used by table layouts.
>> ScrollPane is designed for fixed size contents, at present.
>> Might be nice to extend it to honour any #spaceFill of its single target
>> morph.
>> This would simplify usage of scrollers quite a bit!
>>
>> Regards, Gary
>>
>> ----- Original Message ----- From: "Tudor Girba" <[hidden email]>
>> To: "[hidden email] Development"
>> <[hidden email]>
>> Sent: Saturday, January 08, 2011 1:22 AM
>> Subject: [Pharo-project] aligning morphs
>>
>>
>>
>> Hi,
>>
>> I would need help with understanding the magic behind alignment in
>> Morphic.
>>
>> Take the example from below. Could anyone help me with what I should do
>> to have the morph stretch all the way horizontally?
>>
>> | scroll window morph |
>> scroll := ScrollPane new.
>> scroll
>> fillStyle: (SolidFillStyle color: Color blue);
>> vResizing: #spaceFill;
>> hResizing: #spaceFill.
>> morph := PanelMorph new.
>> morph
>> fillStyle: (SolidFillStyle color: Color yellow);
>> changeTableLayout;
>> listDirection: #topToBottom;
>> vResizing: #shrinkWrap;
>> hResizing: #spaceFill;
>> layoutInset: 10.
>> morph addMorphBack: (SimpleButtonMorph new width: 200; height: 200).
>> scroll scroller addMorph: morph.
>> window := SystemWindow new.
>> window addMorph: scroll fullFrame: (LayoutFrame fractions: (0 @ 0 corner:
>> 1 @ 1)).
>> window openInWorld
>>
>>
>> Cheers,
>> Doru
>>
>>
>> --
>> www.tudorgirba.com
>>
>> "Every thing should have the right to be different."
>>
>>
>>
>>
>>
>
>

> I may get time later in the week to have a go with GeneralScrollPane to support the feature you desire... ;-)
>
> Regards, Gary
>
> ----- Original Message ----- From: "Tudor Girba" <[hidden email]>
> To: <[hidden email]>
> Cc: <[hidden email]>
> Sent: Monday, January 10, 2011 2:23 PM
> Subject: Re: [Pharo-project] aligning morphs
>
>
> Hi Gary,
>
> Thanks for the reply.
>
> So, what would be required for scrollbars to work with spaceFill? I would really need this feature, but I do not know how to go about it.
>
> Could you or anyone else provide some hints? Of course code would be even better. But at this moment hi ts would be helpful, too :)
>
> Cheers,
> Doru
>
>
>
> On Jan 10, 2011, at 13:04, "Gary Chambers" <[hidden email]> wrote:
>
>> Hi Doru,
>>
>> #spaceFill constraints are typically only used by table layouts.
>> ScrollPane is designed for fixed size contents, at present.
>> Might be nice to extend it to honour any #spaceFill of its single target morph.
>> This would simplify usage of scrollers quite a bit!
>>
>> Regards, Gary
>>
>> ----- Original Message ----- From: "Tudor Girba" <[hidden email]>
>> To: "[hidden email] Development" <[hidden email]>
>> Sent: Saturday, January 08, 2011 1:22 AM
>> Subject: [Pharo-project] aligning morphs
>>
>>
>>
>> Hi,
>>
>> I would need help with understanding the magic behind alignment in Morphic.
>>
>> Take the example from below. Could anyone help me with what I should do to have the morph stretch all the way horizontally?
>>
>> | scroll window morph |
>> scroll := ScrollPane new.
>> scroll
>> fillStyle: (SolidFillStyle color: Color blue);
>> vResizing: #spaceFill;
>> hResizing: #spaceFill.
>> morph := PanelMorph new.
>> morph
>> fillStyle: (SolidFillStyle color: Color yellow);
>> changeTableLayout;
>> listDirection: #topToBottom;
>> vResizing: #shrinkWrap;
>> hResizing: #spaceFill;
>> layoutInset: 10.
>> morph addMorphBack: (SimpleButtonMorph new width: 200; height: 200).
>> scroll scroller addMorph: morph.
>> window := SystemWindow new.
>> window addMorph: scroll fullFrame: (LayoutFrame fractions: (0 @ 0 corner: 1 @ 1)).
>> window openInWorld
>>
>>
>> Cheers,
>> Doru
>>
>>
>> --
>> www.tudorgirba.com
>>
>> "Every thing should have the right to be different."
>>
>>
>>
>>
>>
>
>

> Try the attached change set with the following example...
> Let me know if any use and we'll get it integrated.
>
> |m|
> m := PanelMorph new.
> m
> fillStyle: Color green;
> hResizing: #spaceFill;
> vResizing: #spaceFill;
> changeTableLayout;
> layoutInset: 8.
> m addMorph: (Morph new
> height: 160;
> minWidth: 100;
> hResizing: #spaceFill;
> vResizing: #shrinkWrap).
> GeneralScrollPane new
> changeScrollerTableLayout;
> scrollTarget: m;
> openInWindow
>
>
> Regards, Gary
>
> ----- Original Message ----- From: "Tudor Girba" <[hidden email]>
> To: <[hidden email]>
> Sent: Monday, January 10, 2011 8:23 PM
> Subject: Re: [Pharo-project] aligning morphs
>
>
> Wow, that would be great! I cannot wait to test it.
>
> Cheers,
> Doru
>
>
> On 10 Jan 2011, at 16:50, Gary Chambers wrote:
>
>> I may get time later in the week to have a go with GeneralScrollPane to support the feature you desire... ;-)
>>
>> Regards, Gary
>>
>> ----- Original Message ----- From: "Tudor Girba" <[hidden email]>
>> To: <[hidden email]>
>> Cc: <[hidden email]>
>> Sent: Monday, January 10, 2011 2:23 PM
>> Subject: Re: [Pharo-project] aligning morphs
>>
>>
>> Hi Gary,
>>
>> Thanks for the reply.
>>
>> So, what would be required for scrollbars to work with spaceFill? I would really need this feature, but I do not know how to go about it.
>>
>> Could you or anyone else provide some hints? Of course code would be even better. But at this moment hi ts would be helpful, too :)
>>
>> Cheers,
>> Doru
>>
>>
>>
>> On Jan 10, 2011, at 13:04, "Gary Chambers" <[hidden email]> wrote:
>>
>>> Hi Doru,
>>>
>>> #spaceFill constraints are typically only used by table layouts.
>>> ScrollPane is designed for fixed size contents, at present.
>>> Might be nice to extend it to honour any #spaceFill of its single target morph.
>>> This would simplify usage of scrollers quite a bit!
>>>
>>> Regards, Gary
>>>
>>> ----- Original Message ----- From: "Tudor Girba" <[hidden email]>
>>> To: "[hidden email] Development" <[hidden email]>
>>> Sent: Saturday, January 08, 2011 1:22 AM
>>> Subject: [Pharo-project] aligning morphs
>>>
>>>
>>>
>>> Hi,
>>>
>>> I would need help with understanding the magic behind alignment in Morphic.
>>>
>>> Take the example from below. Could anyone help me with what I should do to have the morph stretch all the way horizontally?
>>>
>>> | scroll window morph |
>>> scroll := ScrollPane new.
>>> scroll
>>> fillStyle: (SolidFillStyle color: Color blue);
>>> vResizing: #spaceFill;
>>> hResizing: #spaceFill.
>>> morph := PanelMorph new.
>>> morph
>>> fillStyle: (SolidFillStyle color: Color yellow);
>>> changeTableLayout;
>>> listDirection: #topToBottom;
>>> vResizing: #shrinkWrap;
>>> hResizing: #spaceFill;
>>> layoutInset: 10.
>>> morph addMorphBack: (SimpleButtonMorph new width: 200; height: 200).
>>> scroll scroller addMorph: morph.
>>> window := SystemWindow new.
>>> window addMorph: scroll fullFrame: (LayoutFrame fractions: (0 @ 0 corner: 1 @ 1)).
>>> window openInWorld
>>>
>>>
>>> Cheers,
>>> Doru
>>>
>>>
>>> --
>>> www.tudorgirba.com
>>>
>>> "Every thing should have the right to be different."
>>>
>>>
>>>
>>>
>>>
>>
>>
>
> --
> www.tudorgirba.com
>
> "Problem solving efficiency grows with the abstractness level of problem understanding."
>
>
>
> <GeneralScrollPaneLayout.1.cs>

> Try the attached change set with the following example...
> Let me know if any use and we'll get it integrated.
>
> |m|
> m := PanelMorph new.
> m
> fillStyle: Color green;
> hResizing: #spaceFill;
> vResizing: #spaceFill;
> changeTableLayout;
> layoutInset: 8.
> m addMorph: (Morph new
> height: 160;
> minWidth: 100;
> hResizing: #spaceFill;
> vResizing: #shrinkWrap).
> GeneralScrollPane new
> changeScrollerTableLayout;
> scrollTarget: m;
> openInWindow
>
>
> Regards, Gary
>
> ----- Original Message -----
> From: "Tudor Girba" <[hidden email]>
> To: <[hidden email]>
> Sent: Monday, January 10, 2011 8:23 PM
> Subject: Re: [Pharo-project] aligning morphs
>
>
> Wow, that would be great! I cannot wait to test it.
>
> Cheers,
> Doru
>
>
> On 10 Jan 2011, at 16:50, Gary Chambers wrote:
>
>> I may get time later in the week to have a go with GeneralScrollPane to
>> support the feature you desire... ;-)
>>
>> Regards, Gary
>>
>> ----- Original Message ----- From: "Tudor Girba" <[hidden email]>
>> To: <[hidden email]>
>> Cc: <[hidden email]>
>> Sent: Monday, January 10, 2011 2:23 PM
>> Subject: Re: [Pharo-project] aligning morphs
>>
>>
>> Hi Gary,
>>
>> Thanks for the reply.
>>
>> So, what would be required for scrollbars to work with spaceFill? I would
>> really need this feature, but I do not know how to go about it.
>>
>> Could you or anyone else provide some hints? Of course code would be even
>> better. But at this moment hi ts would be helpful, too :)
>>
>> Cheers,
>> Doru
>>
>>
>>
>> On Jan 10, 2011, at 13:04, "Gary Chambers" <[hidden email]>
>> wrote:
>>
>>> Hi Doru,
>>>
>>> #spaceFill constraints are typically only used by table layouts.
>>> ScrollPane is designed for fixed size contents, at present.
>>> Might be nice to extend it to honour any #spaceFill of its single target
>>> morph.
>>> This would simplify usage of scrollers quite a bit!
>>>
>>> Regards, Gary
>>>
>>> ----- Original Message ----- From: "Tudor Girba" <[hidden email]>
>>> To: "[hidden email] Development"
>>> <[hidden email]>
>>> Sent: Saturday, January 08, 2011 1:22 AM
>>> Subject: [Pharo-project] aligning morphs
>>>
>>>
>>>
>>> Hi,
>>>
>>> I would need help with understanding the magic behind alignment in
>>> Morphic.
>>>
>>> Take the example from below. Could anyone help me with what I should do
>>> to have the morph stretch all the way horizontally?
>>>
>>> | scroll window morph |
>>> scroll := ScrollPane new.
>>> scroll
>>> fillStyle: (SolidFillStyle color: Color blue);
>>> vResizing: #spaceFill;
>>> hResizing: #spaceFill.
>>> morph := PanelMorph new.
>>> morph
>>> fillStyle: (SolidFillStyle color: Color yellow);
>>> changeTableLayout;
>>> listDirection: #topToBottom;
>>> vResizing: #shrinkWrap;
>>> hResizing: #spaceFill;
>>> layoutInset: 10.
>>> morph addMorphBack: (SimpleButtonMorph new width: 200; height: 200).
>>> scroll scroller addMorph: morph.
>>> window := SystemWindow new.
>>> window addMorph: scroll fullFrame: (LayoutFrame fractions: (0 @ 0
>>> corner:
>>> 1 @ 1)).
>>> window openInWorld
>>>
>>>
>>> Cheers,
>>> Doru
>>>
>>>
>>> --
>>> www.tudorgirba.com
>>>
>>> "Every thing should have the right to be different."
>>>
>>>
>>>
>>>
>>>
>>
>>
>
> --
> www.tudorgirba.com
>
> "Problem solving efficiency grows with the abstractness level of problem
> understanding."
>
>
>
>

> A slight revision as this has highlighted an edge case in the original class
> as to when scrollbars are needed...
>
> Regards, Gary
>
> ----- Original Message ----- From: "Tudor Girba" <[hidden email]>
> To: <[hidden email]>
> Sent: Tuesday, January 11, 2011 1:53 PM
> Subject: Re: [Pharo-project] aligning morphs
>
>
> Excellent!
>
> I tried the example and it works well. I will work with it in the following days.
>
> Cheers,
> Doru
>
>
> On 11 Jan 2011, at 14:39, Gary Chambers wrote:
>
>> Try the attached change set with the following example...
>> Let me know if any use and we'll get it integrated.
>>
>> |m|
>> m := PanelMorph new.
>> m
>> fillStyle: Color green;
>> hResizing: #spaceFill;
>> vResizing: #spaceFill;
>> changeTableLayout;
>> layoutInset: 8.
>> m addMorph: (Morph new
>> height: 160;
>> minWidth: 100;
>> hResizing: #spaceFill;
>> vResizing: #shrinkWrap).
>> GeneralScrollPane new
>> changeScrollerTableLayout;
>> scrollTarget: m;
>> openInWindow
>>
>>
>> Regards, Gary
>>
>> ----- Original Message ----- From: "Tudor Girba" <[hidden email]>
>> To: <[hidden email]>
>> Sent: Monday, January 10, 2011 8:23 PM
>> Subject: Re: [Pharo-project] aligning morphs
>>
>>
>> Wow, that would be great! I cannot wait to test it.
>>
>> Cheers,
>> Doru
>>
>>
>> On 10 Jan 2011, at 16:50, Gary Chambers wrote:
>>
>>> I may get time later in the week to have a go with GeneralScrollPane to support the feature you desire... ;-)
>>>
>>> Regards, Gary
>>>
>>> ----- Original Message ----- From: "Tudor Girba" <[hidden email]>
>>> To: <[hidden email]>
>>> Cc: <[hidden email]>
>>> Sent: Monday, January 10, 2011 2:23 PM
>>> Subject: Re: [Pharo-project] aligning morphs
>>>
>>>
>>> Hi Gary,
>>>
>>> Thanks for the reply.
>>>
>>> So, what would be required for scrollbars to work with spaceFill? I would really need this feature, but I do not know how to go about it.
>>>
>>> Could you or anyone else provide some hints? Of course code would be even better. But at this moment hi ts would be helpful, too :)
>>>
>>> Cheers,
>>> Doru
>>>
>>>
>>>
>>> On Jan 10, 2011, at 13:04, "Gary Chambers" <[hidden email]> wrote:
>>>
>>>> Hi Doru,
>>>>
>>>> #spaceFill constraints are typically only used by table layouts.
>>>> ScrollPane is designed for fixed size contents, at present.
>>>> Might be nice to extend it to honour any #spaceFill of its single target morph.
>>>> This would simplify usage of scrollers quite a bit!
>>>>
>>>> Regards, Gary
>>>>
>>>> ----- Original Message ----- From: "Tudor Girba" <[hidden email]>
>>>> To: "[hidden email] Development" <[hidden email]>
>>>> Sent: Saturday, January 08, 2011 1:22 AM
>>>> Subject: [Pharo-project] aligning morphs
>>>>
>>>>
>>>>
>>>> Hi,
>>>>
>>>> I would need help with understanding the magic behind alignment in Morphic.
>>>>
>>>> Take the example from below. Could anyone help me with what I should do to have the morph stretch all the way horizontally?
>>>>
>>>> | scroll window morph |
>>>> scroll := ScrollPane new.
>>>> scroll
>>>> fillStyle: (SolidFillStyle color: Color blue);
>>>> vResizing: #spaceFill;
>>>> hResizing: #spaceFill.
>>>> morph := PanelMorph new.
>>>> morph
>>>> fillStyle: (SolidFillStyle color: Color yellow);
>>>> changeTableLayout;
>>>> listDirection: #topToBottom;
>>>> vResizing: #shrinkWrap;
>>>> hResizing: #spaceFill;
>>>> layoutInset: 10.
>>>> morph addMorphBack: (SimpleButtonMorph new width: 200; height: 200).
>>>> scroll scroller addMorph: morph.
>>>> window := SystemWindow new.
>>>> window addMorph: scroll fullFrame: (LayoutFrame fractions: (0 @ 0 corner: 1 @ 1)).
>>>> window openInWorld
>>>>
>>>>
>>>> Cheers,
>>>> Doru
>>>>
>>>>
>>>> --
>>>> www.tudorgirba.com
>>>>
>>>> "Every thing should have the right to be different."
>>>>
>>>>
>>>>
>>>>
>>>>
>>>
>>>
>>
>> --
>> www.tudorgirba.com
>>
>> "Problem solving efficiency grows with the abstractness level of problem understanding."
>>
>>
>>
>> <GeneralScrollPaneLayout.1.cs>
>
> --
> www.tudorgirba.com
>
> "Some battles are better lost than fought."
>
>
>
> <GeneralScrollPaneLayout.2.cs>

> A slight revision as this has highlighted an edge case in the original
> class
> as to when scrollbars are needed...
>
> Regards, Gary
>
> ----- Original Message ----- From: "Tudor Girba" <[hidden email]>
> To: <[hidden email]>
> Sent: Tuesday, January 11, 2011 1:53 PM
> Subject: Re: [Pharo-project] aligning morphs
>
>
> Excellent!
>
> I tried the example and it works well. I will work with it in the
> following days.
>
> Cheers,
> Doru
>
>
> On 11 Jan 2011, at 14:39, Gary Chambers wrote:
>
>> Try the attached change set with the following example...
>> Let me know if any use and we'll get it integrated.
>>
>> |m|
>> m := PanelMorph new.
>> m
>> fillStyle: Color green;
>> hResizing: #spaceFill;
>> vResizing: #spaceFill;
>> changeTableLayout;
>> layoutInset: 8.
>> m addMorph: (Morph new
>> height: 160;
>> minWidth: 100;
>> hResizing: #spaceFill;
>> vResizing: #shrinkWrap).
>> GeneralScrollPane new
>> changeScrollerTableLayout;
>> scrollTarget: m;
>> openInWindow
>>
>>
>> Regards, Gary
>>
>> ----- Original Message ----- From: "Tudor Girba" <[hidden email]>
>> To: <[hidden email]>
>> Sent: Monday, January 10, 2011 8:23 PM
>> Subject: Re: [Pharo-project] aligning morphs
>>
>>
>> Wow, that would be great! I cannot wait to test it.
>>
>> Cheers,
>> Doru
>>
>>
>> On 10 Jan 2011, at 16:50, Gary Chambers wrote:
>>
>>> I may get time later in the week to have a go with GeneralScrollPane to
>>> support the feature you desire... ;-)
>>>
>>> Regards, Gary
>>>
>>> ----- Original Message ----- From: "Tudor Girba" <[hidden email]>
>>> To: <[hidden email]>
>>> Cc: <[hidden email]>
>>> Sent: Monday, January 10, 2011 2:23 PM
>>> Subject: Re: [Pharo-project] aligning morphs
>>>
>>>
>>> Hi Gary,
>>>
>>> Thanks for the reply.
>>>
>>> So, what would be required for scrollbars to work with spaceFill? I
>>> would really need this feature, but I do not know how to go about it.
>>>
>>> Could you or anyone else provide some hints? Of course code would be
>>> even better. But at this moment hi ts would be helpful, too :)
>>>
>>> Cheers,
>>> Doru
>>>
>>>
>>>
>>> On Jan 10, 2011, at 13:04, "Gary Chambers" <[hidden email]>
>>> wrote:
>>>
>>>> Hi Doru,
>>>>
>>>> #spaceFill constraints are typically only used by table layouts.
>>>> ScrollPane is designed for fixed size contents, at present.
>>>> Might be nice to extend it to honour any #spaceFill of its single
>>>> target morph.
>>>> This would simplify usage of scrollers quite a bit!
>>>>
>>>> Regards, Gary
>>>>
>>>> ----- Original Message ----- From: "Tudor Girba"
>>>> <[hidden email]>
>>>> To: "[hidden email] Development"
>>>> <[hidden email]>
>>>> Sent: Saturday, January 08, 2011 1:22 AM
>>>> Subject: [Pharo-project] aligning morphs
>>>>
>>>>
>>>>
>>>> Hi,
>>>>
>>>> I would need help with understanding the magic behind alignment in
>>>> Morphic.
>>>>
>>>> Take the example from below. Could anyone help me with what I should do
>>>> to have the morph stretch all the way horizontally?
>>>>
>>>> | scroll window morph |
>>>> scroll := ScrollPane new.
>>>> scroll
>>>> fillStyle: (SolidFillStyle color: Color blue);
>>>> vResizing: #spaceFill;
>>>> hResizing: #spaceFill.
>>>> morph := PanelMorph new.
>>>> morph
>>>> fillStyle: (SolidFillStyle color: Color yellow);
>>>> changeTableLayout;
>>>> listDirection: #topToBottom;
>>>> vResizing: #shrinkWrap;
>>>> hResizing: #spaceFill;
>>>> layoutInset: 10.
>>>> morph addMorphBack: (SimpleButtonMorph new width: 200; height: 200).
>>>> scroll scroller addMorph: morph.
>>>> window := SystemWindow new.
>>>> window addMorph: scroll fullFrame: (LayoutFrame fractions: (0 @ 0
>>>> corner: 1 @ 1)).
>>>> window openInWorld
>>>>
>>>>
>>>> Cheers,
>>>> Doru
>>>>
>>>>
>>>> --
>>>> www.tudorgirba.com
>>>>
>>>> "Every thing should have the right to be different."
>>>>
>>>>
>>>>
>>>>
>>>>
>>>
>>>
>>
>> --
>> www.tudorgirba.com
>>
>> "Problem solving efficiency grows with the abstractness level of problem
>> understanding."
>>
>>
>>
>> <GeneralScrollPaneLayout.1.cs>
>
> --
> www.tudorgirba.com
>
> "Some battles are better lost than fought."
>
>
>
> <GeneralScrollPaneLayout.2.cs>

> It seems you are asking for the scroll value before the layout has been calculated.
> (since the window hasn't received a fullbounds yet).
>
>
> | m scroll |
> m := PanelMorph new.
> m
> hResizing: #shrinkWrap;
> vResizing: #spaceFill;
> changeTableLayout;
> listDirection: #leftToRight.
> m addMorphBack: (Morph new
> minWidth: 100;
> hResizing: #shrinkWrap;
> vResizing: #spaceFill).
> scroll := GeneralScrollPane new
> changeScrollerTableLayout;
> scrollTarget: m.
> scroll openInWindow.
> scroll hScrollbar setValue: 1.0.
> m addMorphBack: (Morph new
> minWidth: 100;
> hResizing: #shrinkWrap;
> vResizing: #spaceFill).
>   "Recalculate bounds now for this example... not generally needed for normal code!"
> scroll fullBounds.
>   "****"
> scroll hScrollbar value
>
> Is not normally an issue, as you can see from inspecting the scroller after being opened.
>
> Regards, Gary
>
> ----- Original Message ----- From: "Tudor Girba" <[hidden email]>
> To: <[hidden email]>
> Sent: Sunday, January 16, 2011 10:56 AM
> Subject: Re: [Pharo-project] aligning morphs
>
>
> Hi Gary,
>
> I would like to implement a Finder-like behavior the GeneralScrollPane. For this, I would need a way to control the scrolling so that every time I add a new morph, the scroller scrolls (similar to ScrollBar>>animateValue:duration: from OB).
>
> The problem seems to be that the scrollbar value is not updated when I add a new morph. Take a look at the code below. The result of the horizontal scrollbar value at the end is 1.0, while it should be lower. Am I doing something wrong, or is this a problem?
>
> | m scroll |
> m := PanelMorph new.
> m
> hResizing: #shrinkWrap;
> vResizing: #spaceFill;
> changeTableLayout;
> listDirection: #leftToRight;
> m addMorphBack: (Morph new
> minWidth: 100;
> hResizing: #shrinkWrap;
> vResizing: #spaceFill).
> scroll := GeneralScrollPane new
> changeScrollerTableLayout;
> scrollTarget: m.
> scroll openInWindow.
> scroll hScrollbar setValue: 1.0.
> m addMorphBack: (Morph new
> minWidth: 100;
> hResizing: #shrinkWrap;
> vResizing: #spaceFill).
> scroll hScrollbar value
>
> ==> 1.0
>
> Cheers,
> Doru
>
>
>
> On 11 Jan 2011, at 15:17, Gary Chambers wrote:
>
>> A slight revision as this has highlighted an edge case in the original class
>> as to when scrollbars are needed...
>>
>> Regards, Gary
>>
>> ----- Original Message ----- From: "Tudor Girba" <[hidden email]>
>> To: <[hidden email]>
>> Sent: Tuesday, January 11, 2011 1:53 PM
>> Subject: Re: [Pharo-project] aligning morphs
>>
>>
>> Excellent!
>>
>> I tried the example and it works well. I will work with it in the following days.
>>
>> Cheers,
>> Doru
>>
>>
>> On 11 Jan 2011, at 14:39, Gary Chambers wrote:
>>
>>> Try the attached change set with the following example...
>>> Let me know if any use and we'll get it integrated.
>>>
>>> |m|
>>> m := PanelMorph new.
>>> m
>>> fillStyle: Color green;
>>> hResizing: #spaceFill;
>>> vResizing: #spaceFill;
>>> changeTableLayout;
>>> layoutInset: 8.
>>> m addMorph: (Morph new
>>> height: 160;
>>> minWidth: 100;
>>> hResizing: #spaceFill;
>>> vResizing: #shrinkWrap).
>>> GeneralScrollPane new
>>> changeScrollerTableLayout;
>>> scrollTarget: m;
>>> openInWindow
>>>
>>>
>>> Regards, Gary
>>>
>>> ----- Original Message ----- From: "Tudor Girba" <[hidden email]>
>>> To: <[hidden email]>
>>> Sent: Monday, January 10, 2011 8:23 PM
>>> Subject: Re: [Pharo-project] aligning morphs
>>>
>>>
>>> Wow, that would be great! I cannot wait to test it.
>>>
>>> Cheers,
>>> Doru
>>>
>>>
>>> On 10 Jan 2011, at 16:50, Gary Chambers wrote:
>>>
>>>> I may get time later in the week to have a go with GeneralScrollPane to support the feature you desire... ;-)
>>>>
>>>> Regards, Gary
>>>>
>>>> ----- Original Message ----- From: "Tudor Girba" <[hidden email]>
>>>> To: <[hidden email]>
>>>> Cc: <[hidden email]>
>>>> Sent: Monday, January 10, 2011 2:23 PM
>>>> Subject: Re: [Pharo-project] aligning morphs
>>>>
>>>>
>>>> Hi Gary,
>>>>
>>>> Thanks for the reply.
>>>>
>>>> So, what would be required for scrollbars to work with spaceFill? I would really need this feature, but I do not know how to go about it.
>>>>
>>>> Could you or anyone else provide some hints? Of course code would be even better. But at this moment hi ts would be helpful, too :)
>>>>
>>>> Cheers,
>>>> Doru
>>>>
>>>>
>>>>
>>>> On Jan 10, 2011, at 13:04, "Gary Chambers" <[hidden email]> wrote:
>>>>
>>>>> Hi Doru,
>>>>>
>>>>> #spaceFill constraints are typically only used by table layouts.
>>>>> ScrollPane is designed for fixed size contents, at present.
>>>>> Might be nice to extend it to honour any #spaceFill of its single target morph.
>>>>> This would simplify usage of scrollers quite a bit!
>>>>>
>>>>> Regards, Gary
>>>>>
>>>>> ----- Original Message ----- From: "Tudor Girba" <[hidden email]>
>>>>> To: "[hidden email] Development" <[hidden email]>
>>>>> Sent: Saturday, January 08, 2011 1:22 AM
>>>>> Subject: [Pharo-project] aligning morphs
>>>>>
>>>>>
>>>>>
>>>>> Hi,
>>>>>
>>>>> I would need help with understanding the magic behind alignment in Morphic.
>>>>>
>>>>> Take the example from below. Could anyone help me with what I should do to have the morph stretch all the way horizontally?
>>>>>
>>>>> | scroll window morph |
>>>>> scroll := ScrollPane new.
>>>>> scroll
>>>>> fillStyle: (SolidFillStyle color: Color blue);
>>>>> vResizing: #spaceFill;
>>>>> hResizing: #spaceFill.
>>>>> morph := PanelMorph new.
>>>>> morph
>>>>> fillStyle: (SolidFillStyle color: Color yellow);
>>>>> changeTableLayout;
>>>>> listDirection: #topToBottom;
>>>>> vResizing: #shrinkWrap;
>>>>> hResizing: #spaceFill;
>>>>> layoutInset: 10.
>>>>> morph addMorphBack: (SimpleButtonMorph new width: 200; height: 200).
>>>>> scroll scroller addMorph: morph.
>>>>> window := SystemWindow new.
>>>>> window addMorph: scroll fullFrame: (LayoutFrame fractions: (0 @ 0 corner: 1 @ 1)).
>>>>> window openInWorld
>>>>>
>>>>>
>>>>> Cheers,
>>>>> Doru
>>>>>
>>>>>
>>>>> --
>>>>> www.tudorgirba.com
>>>>>
>>>>> "Every thing should have the right to be different."
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>
>>> --
>>> www.tudorgirba.com
>>>
>>> "Problem solving efficiency grows with the abstractness level of problem understanding."
>>>
>>>
>>>
>>> <GeneralScrollPaneLayout.1.cs>
>>
>> --
>> www.tudorgirba.com
>>
>> "Some battles are better lost than fought."
>>
>>
>>
>> <GeneralScrollPaneLayout.2.cs>
>
> --
> www.tudorgirba.com
>
> "In a world where everything is moving ever faster,
> one might have better chances to win by moving slower."
>
>
>
>
>

> It seems you are asking for the scroll value before the layout has been
> calculated.
> (since the window hasn't received a fullbounds yet).
>
>
> | m scroll |
> m := PanelMorph new.
> m
> hResizing: #shrinkWrap;
> vResizing: #spaceFill;
> changeTableLayout;
> listDirection: #leftToRight.
> m addMorphBack: (Morph new
> minWidth: 100;
> hResizing: #shrinkWrap;
> vResizing: #spaceFill).
> scroll := GeneralScrollPane new
> changeScrollerTableLayout;
> scrollTarget: m.
> scroll openInWindow.
> scroll hScrollbar setValue: 1.0.
> m addMorphBack: (Morph new
> minWidth: 100;
> hResizing: #shrinkWrap;
> vResizing: #spaceFill).
>   "Recalculate bounds now for this example... not generally needed for
> normal code!"
> scroll fullBounds.
>   "****"
> scroll hScrollbar value
>
> Is not normally an issue, as you can see from inspecting the scroller
> after being opened.
>
> Regards, Gary
>
> ----- Original Message ----- From: "Tudor Girba" <[hidden email]>
> To: <[hidden email]>
> Sent: Sunday, January 16, 2011 10:56 AM
> Subject: Re: [Pharo-project] aligning morphs
>
>
> Hi Gary,
>
> I would like to implement a Finder-like behavior the GeneralScrollPane.
> For this, I would need a way to control the scrolling so that every time I
> add a new morph, the scroller scrolls (similar to
> ScrollBar>>animateValue:duration: from OB).
>
> The problem seems to be that the scrollbar value is not updated when I add
> a new morph. Take a look at the code below. The result of the horizontal
> scrollbar value at the end is 1.0, while it should be lower. Am I doing
> something wrong, or is this a problem?
>
> | m scroll |
> m := PanelMorph new.
> m
> hResizing: #shrinkWrap;
> vResizing: #spaceFill;
> changeTableLayout;
> listDirection: #leftToRight;
> m addMorphBack: (Morph new
> minWidth: 100;
> hResizing: #shrinkWrap;
> vResizing: #spaceFill).
> scroll := GeneralScrollPane new
> changeScrollerTableLayout;
> scrollTarget: m.
> scroll openInWindow.
> scroll hScrollbar setValue: 1.0.
> m addMorphBack: (Morph new
> minWidth: 100;
> hResizing: #shrinkWrap;
> vResizing: #spaceFill).
> scroll hScrollbar value
>
> ==> 1.0
>
> Cheers,
> Doru
>
>
>
> On 11 Jan 2011, at 15:17, Gary Chambers wrote:
>
>> A slight revision as this has highlighted an edge case in the original
>> class
>> as to when scrollbars are needed...
>>
>> Regards, Gary
>>
>> ----- Original Message ----- From: "Tudor Girba" <[hidden email]>
>> To: <[hidden email]>
>> Sent: Tuesday, January 11, 2011 1:53 PM
>> Subject: Re: [Pharo-project] aligning morphs
>>
>>
>> Excellent!
>>
>> I tried the example and it works well. I will work with it in the
>> following days.
>>
>> Cheers,
>> Doru
>>
>>
>> On 11 Jan 2011, at 14:39, Gary Chambers wrote:
>>
>>> Try the attached change set with the following example...
>>> Let me know if any use and we'll get it integrated.
>>>
>>> |m|
>>> m := PanelMorph new.
>>> m
>>> fillStyle: Color green;
>>> hResizing: #spaceFill;
>>> vResizing: #spaceFill;
>>> changeTableLayout;
>>> layoutInset: 8.
>>> m addMorph: (Morph new
>>> height: 160;
>>> minWidth: 100;
>>> hResizing: #spaceFill;
>>> vResizing: #shrinkWrap).
>>> GeneralScrollPane new
>>> changeScrollerTableLayout;
>>> scrollTarget: m;
>>> openInWindow
>>>
>>>
>>> Regards, Gary
>>>
>>> ----- Original Message ----- From: "Tudor Girba" <[hidden email]>
>>> To: <[hidden email]>
>>> Sent: Monday, January 10, 2011 8:23 PM
>>> Subject: Re: [Pharo-project] aligning morphs
>>>
>>>
>>> Wow, that would be great! I cannot wait to test it.
>>>
>>> Cheers,
>>> Doru
>>>
>>>
>>> On 10 Jan 2011, at 16:50, Gary Chambers wrote:
>>>
>>>> I may get time later in the week to have a go with GeneralScrollPane to
>>>> support the feature you desire... ;-)
>>>>
>>>> Regards, Gary
>>>>
>>>> ----- Original Message ----- From: "Tudor Girba"
>>>> <[hidden email]>
>>>> To: <[hidden email]>
>>>> Cc: <[hidden email]>
>>>> Sent: Monday, January 10, 2011 2:23 PM
>>>> Subject: Re: [Pharo-project] aligning morphs
>>>>
>>>>
>>>> Hi Gary,
>>>>
>>>> Thanks for the reply.
>>>>
>>>> So, what would be required for scrollbars to work with spaceFill? I
>>>> would really need this feature, but I do not know how to go about it.
>>>>
>>>> Could you or anyone else provide some hints? Of course code would be
>>>> even better. But at this moment hi ts would be helpful, too :)
>>>>
>>>> Cheers,
>>>> Doru
>>>>
>>>>
>>>>
>>>> On Jan 10, 2011, at 13:04, "Gary Chambers" <[hidden email]>
>>>> wrote:
>>>>
>>>>> Hi Doru,
>>>>>
>>>>> #spaceFill constraints are typically only used by table layouts.
>>>>> ScrollPane is designed for fixed size contents, at present.
>>>>> Might be nice to extend it to honour any #spaceFill of its single
>>>>> target morph.
>>>>> This would simplify usage of scrollers quite a bit!
>>>>>
>>>>> Regards, Gary
>>>>>
>>>>> ----- Original Message ----- From: "Tudor Girba"
>>>>> <[hidden email]>
>>>>> To: "[hidden email] Development"
>>>>> <[hidden email]>
>>>>> Sent: Saturday, January 08, 2011 1:22 AM
>>>>> Subject: [Pharo-project] aligning morphs
>>>>>
>>>>>
>>>>>
>>>>> Hi,
>>>>>
>>>>> I would need help with understanding the magic behind alignment in
>>>>> Morphic.
>>>>>
>>>>> Take the example from below. Could anyone help me with what I should
>>>>> do to have the morph stretch all the way horizontally?
>>>>>
>>>>> | scroll window morph |
>>>>> scroll := ScrollPane new.
>>>>> scroll
>>>>> fillStyle: (SolidFillStyle color: Color blue);
>>>>> vResizing: #spaceFill;
>>>>> hResizing: #spaceFill.
>>>>> morph := PanelMorph new.
>>>>> morph
>>>>> fillStyle: (SolidFillStyle color: Color yellow);
>>>>> changeTableLayout;
>>>>> listDirection: #topToBottom;
>>>>> vResizing: #shrinkWrap;
>>>>> hResizing: #spaceFill;
>>>>> layoutInset: 10.
>>>>> morph addMorphBack: (SimpleButtonMorph new width: 200; height: 200).
>>>>> scroll scroller addMorph: morph.
>>>>> window := SystemWindow new.
>>>>> window addMorph: scroll fullFrame: (LayoutFrame fractions: (0 @ 0
>>>>> corner: 1 @ 1)).
>>>>> window openInWorld
>>>>>
>>>>>
>>>>> Cheers,
>>>>> Doru
>>>>>
>>>>>
>>>>> --
>>>>> www.tudorgirba.com
>>>>>
>>>>> "Every thing should have the right to be different."
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>
>>> --
>>> www.tudorgirba.com
>>>
>>> "Problem solving efficiency grows with the abstractness level of problem
>>> understanding."
>>>
>>>
>>>
>>> <GeneralScrollPaneLayout.1.cs>
>>
>> --
>> www.tudorgirba.com
>>
>> "Some battles are better lost than fought."
>>
>>
>>
>> <GeneralScrollPaneLayout.2.cs>
>
> --
> www.tudorgirba.com
>
> "In a world where everything is moving ever faster,
> one might have better chances to win by moving slower."
>
>
>
>
>

> Not yet. (gmail issues) .Go ahead though if you wish.
>
> Regards, Gary
>
> ----- Original Message ----- From: "Tudor Girba" <[hidden email]>
> To: <[hidden email]>
> Sent: Tuesday, January 18, 2011 7:44 PM
> Subject: Re: [Pharo-project] aligning morphs
>
>
> Hi Gary,
>
> Did you publish the changes to GeneralScrollPane somewhere?
>
> Cheers,
> Doru
>
>
> On 17 Jan 2011, at 12:07, Gary Chambers wrote:
>
>> It seems you are asking for the scroll value before the layout has been calculated.
>> (since the window hasn't received a fullbounds yet).
>>
>>
>> | m scroll |
>> m := PanelMorph new.
>> m
>> hResizing: #shrinkWrap;
>> vResizing: #spaceFill;
>> changeTableLayout;
>> listDirection: #leftToRight.
>> m addMorphBack: (Morph new
>> minWidth: 100;
>> hResizing: #shrinkWrap;
>> vResizing: #spaceFill).
>> scroll := GeneralScrollPane new
>> changeScrollerTableLayout;
>> scrollTarget: m.
>> scroll openInWindow.
>> scroll hScrollbar setValue: 1.0.
>> m addMorphBack: (Morph new
>> minWidth: 100;
>> hResizing: #shrinkWrap;
>> vResizing: #spaceFill).
>>  "Recalculate bounds now for this example... not generally needed for normal code!"
>> scroll fullBounds.
>>  "****"
>> scroll hScrollbar value
>>
>> Is not normally an issue, as you can see from inspecting the scroller after being opened.
>>
>> Regards, Gary
>>
>> ----- Original Message ----- From: "Tudor Girba" <[hidden email]>
>> To: <[hidden email]>
>> Sent: Sunday, January 16, 2011 10:56 AM
>> Subject: Re: [Pharo-project] aligning morphs
>>
>>
>> Hi Gary,
>>
>> I would like to implement a Finder-like behavior the GeneralScrollPane. For this, I would need a way to control the scrolling so that every time I add a new morph, the scroller scrolls (similar to ScrollBar>>animateValue:duration: from OB).
>>
>> The problem seems to be that the scrollbar value is not updated when I add a new morph. Take a look at the code below. The result of the horizontal scrollbar value at the end is 1.0, while it should be lower. Am I doing something wrong, or is this a problem?
>>
>> | m scroll |
>> m := PanelMorph new.
>> m
>> hResizing: #shrinkWrap;
>> vResizing: #spaceFill;
>> changeTableLayout;
>> listDirection: #leftToRight;
>> m addMorphBack: (Morph new
>> minWidth: 100;
>> hResizing: #shrinkWrap;
>> vResizing: #spaceFill).
>> scroll := GeneralScrollPane new
>> changeScrollerTableLayout;
>> scrollTarget: m.
>> scroll openInWindow.
>> scroll hScrollbar setValue: 1.0.
>> m addMorphBack: (Morph new
>> minWidth: 100;
>> hResizing: #shrinkWrap;
>> vResizing: #spaceFill).
>> scroll hScrollbar value
>>
>> ==> 1.0
>>
>> Cheers,
>> Doru
>>
>>
>>
>> On 11 Jan 2011, at 15:17, Gary Chambers wrote:
>>
>>> A slight revision as this has highlighted an edge case in the original class
>>> as to when scrollbars are needed...
>>>
>>> Regards, Gary
>>>
>>> ----- Original Message ----- From: "Tudor Girba" <[hidden email]>
>>> To: <[hidden email]>
>>> Sent: Tuesday, January 11, 2011 1:53 PM
>>> Subject: Re: [Pharo-project] aligning morphs
>>>
>>>
>>> Excellent!
>>>
>>> I tried the example and it works well. I will work with it in the following days.
>>>
>>> Cheers,
>>> Doru
>>>
>>>
>>> On 11 Jan 2011, at 14:39, Gary Chambers wrote:
>>>
>>>> Try the attached change set with the following example...
>>>> Let me know if any use and we'll get it integrated.
>>>>
>>>> |m|
>>>> m := PanelMorph new.
>>>> m
>>>> fillStyle: Color green;
>>>> hResizing: #spaceFill;
>>>> vResizing: #spaceFill;
>>>> changeTableLayout;
>>>> layoutInset: 8.
>>>> m addMorph: (Morph new
>>>> height: 160;
>>>> minWidth: 100;
>>>> hResizing: #spaceFill;
>>>> vResizing: #shrinkWrap).
>>>> GeneralScrollPane new
>>>> changeScrollerTableLayout;
>>>> scrollTarget: m;
>>>> openInWindow
>>>>
>>>>
>>>> Regards, Gary
>>>>
>>>> ----- Original Message ----- From: "Tudor Girba" <[hidden email]>
>>>> To: <[hidden email]>
>>>> Sent: Monday, January 10, 2011 8:23 PM
>>>> Subject: Re: [Pharo-project] aligning morphs
>>>>
>>>>
>>>> Wow, that would be great! I cannot wait to test it.
>>>>
>>>> Cheers,
>>>> Doru
>>>>
>>>>
>>>> On 10 Jan 2011, at 16:50, Gary Chambers wrote:
>>>>
>>>>> I may get time later in the week to have a go with GeneralScrollPane to support the feature you desire... ;-)
>>>>>
>>>>> Regards, Gary
>>>>>
>>>>> ----- Original Message ----- From: "Tudor Girba" <[hidden email]>
>>>>> To: <[hidden email]>
>>>>> Cc: <[hidden email]>
>>>>> Sent: Monday, January 10, 2011 2:23 PM
>>>>> Subject: Re: [Pharo-project] aligning morphs
>>>>>
>>>>>
>>>>> Hi Gary,
>>>>>
>>>>> Thanks for the reply.
>>>>>
>>>>> So, what would be required for scrollbars to work with spaceFill? I would really need this feature, but I do not know how to go about it.
>>>>>
>>>>> Could you or anyone else provide some hints? Of course code would be even better. But at this moment hi ts would be helpful, too :)
>>>>>
>>>>> Cheers,
>>>>> Doru
>>>>>
>>>>>
>>>>>
>>>>> On Jan 10, 2011, at 13:04, "Gary Chambers" <[hidden email]> wrote:
>>>>>
>>>>>> Hi Doru,
>>>>>>
>>>>>> #spaceFill constraints are typically only used by table layouts.
>>>>>> ScrollPane is designed for fixed size contents, at present.
>>>>>> Might be nice to extend it to honour any #spaceFill of its single target morph.
>>>>>> This would simplify usage of scrollers quite a bit!
>>>>>>
>>>>>> Regards, Gary
>>>>>>
>>>>>> ----- Original Message ----- From: "Tudor Girba" <[hidden email]>
>>>>>> To: "[hidden email] Development" <[hidden email]>
>>>>>> Sent: Saturday, January 08, 2011 1:22 AM
>>>>>> Subject: [Pharo-project] aligning morphs
>>>>>>
>>>>>>
>>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> I would need help with understanding the magic behind alignment in Morphic.
>>>>>>
>>>>>> Take the example from below. Could anyone help me with what I should do to have the morph stretch all the way horizontally?
>>>>>>
>>>>>> | scroll window morph |
>>>>>> scroll := ScrollPane new.
>>>>>> scroll
>>>>>> fillStyle: (SolidFillStyle color: Color blue);
>>>>>> vResizing: #spaceFill;
>>>>>> hResizing: #spaceFill.
>>>>>> morph := PanelMorph new.
>>>>>> morph
>>>>>> fillStyle: (SolidFillStyle color: Color yellow);
>>>>>> changeTableLayout;
>>>>>> listDirection: #topToBottom;
>>>>>> vResizing: #shrinkWrap;
>>>>>> hResizing: #spaceFill;
>>>>>> layoutInset: 10.
>>>>>> morph addMorphBack: (SimpleButtonMorph new width: 200; height: 200).
>>>>>> scroll scroller addMorph: morph.
>>>>>> window := SystemWindow new.
>>>>>> window addMorph: scroll fullFrame: (LayoutFrame fractions: (0 @ 0 corner: 1 @ 1)).
>>>>>> window openInWorld
>>>>>>
>>>>>>
>>>>>> Cheers,
>>>>>> Doru
>>>>>>
>>>>>>
>>>>>> --
>>>>>> www.tudorgirba.com
>>>>>>
>>>>>> "Every thing should have the right to be different."
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>
>>>> --
>>>> www.tudorgirba.com
>>>>
>>>> "Problem solving efficiency grows with the abstractness level of problem understanding."
>>>>
>>>>
>>>>
>>>> <GeneralScrollPaneLayout.1.cs>
>>>
>>> --
>>> www.tudorgirba.com
>>>
>>> "Some battles are better lost than fought."
>>>
>>>
>>>
>>> <GeneralScrollPaneLayout.2.cs>
>>
>> --
>> www.tudorgirba.com
>>
>> "In a world where everything is moving ever faster,
>> one might have better chances to win by moving slower."
>>
>>
>>
>>
>>
>
> --
> www.tudorgirba.com
>
> "To lead is not to demand things, it is to make them happen."
>
>
>
>
>