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SVG described countries in Roassal

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abergel

SVG described countries in Roassal

Hi!

I had fun understanding how countries may be described using SVG.

Here is a first shoot:

Moving the mouse above a country name highlight the country. You can now rehearse your geography.

The complete source code of this example is:

-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
| view element nameComponent label |
view := ROView new.

ROSVGPath countries do: [ :k |
element := (ROSVGPath path: (ROSVGPath perform: k)) elementOn: k.
view add: element.
].

nameComponent := ROElement new.
ROSVGPath countries do: [ :k |
label := ROLabel elementOn: k asString.
label @ ROLightlyHighlightable.
label on: ROMouseEnter do: [ :event | ROBlink highlight: (view elementFromModel: event model asSymbol) ].
label on: ROMouseLeave do: [ :event | ROBlink unhighlight: (view elementFromModel: event model asSymbol) ].
nameComponent add: label.
].
ROGridLayout new
gapSize: -3;
lineItemsCount: 15;
on: nameComponent elements.

view add: nameComponent.
nameComponent translateTo: 0 @ 400.

view openInWindowSized: 1000 @ 700

-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

Cheers,

Alexandre

--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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abergel

Re: SVG described countries in Roassal

Another example on which you can zoom in and out.

-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

| view element nameComponent label stack |
view := ROView new.
view @ RODraggable.

ROSVGPath southAmerica do: [ :k |
element := (ROSVGPath path: (ROSVGPath perform: k)) elementOn: k.
view add: element.
].

nameComponent := ROElement new.
ROSVGPath southAmerica do: [ :k |
label := ROLabel elementOn: k asString.
label @ ROLightlyHighlightable.
label on: ROMouseEnter do: [ :event | ROBlink highlight: (view elementFromModel: event model asSymbol) ].
label on: ROMouseLeave do: [ :event | ROBlink unhighlight: (view elementFromModel: event model asSymbol) ].
nameComponent add: label.
].
ROGridLayout new
gapSize: -3;
lineItemsCount: 15;
on: nameComponent elements.

stack := ROViewStack new.
stack zoomInButton; zoomOutButton.
stack addView: view.

stack add: nameComponent.
nameComponent translateTo: 0 @ 20.

stack openInWindowSized: 1000 @ 700

-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

On Nov 16, 2013, at 5:44 PM, Alexandre Bergel <[hidden email]> wrote:

Hi!

I had fun understanding how countries may be described using SVG.
Here is a first shoot:

<Screen Shot 2013-11-16 at 5.36.21 PM.png>

Moving the mouse above a country name highlight the country. You can now rehearse your geography.

The complete source code of this example is:

-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
| view element nameComponent label |
view := ROView new.

ROSVGPath countries do: [ :k |
element := (ROSVGPath path: (ROSVGPath perform: k)) elementOn: k.
view add: element.
].

nameComponent := ROElement new.
ROSVGPath countries do: [ :k |
label := ROLabel elementOn: k asString.
label @ ROLightlyHighlightable.
label on: ROMouseEnter do: [ :event | ROBlink highlight: (view elementFromModel: event model asSymbol) ].
label on: ROMouseLeave do: [ :event | ROBlink unhighlight: (view elementFromModel: event model asSymbol) ].
nameComponent add: label.
].
ROGridLayout new
gapSize: -3;
lineItemsCount: 15;
on: nameComponent elements.

view add: nameComponent.
nameComponent translateTo: 0 @ 400.

view openInWindowSized: 1000 @ 700
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

Cheers,
Alexandre
--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

_______________________________________________
Moose-dev mailing list
[hidden email]
https://www.iam.unibe.ch/mailman/listinfo/moose-dev

Tudor Girba-2

Re: [Pharo-dev] SVG described countries in Roassal

This is really great!

Doru

On Sat, Nov 16, 2013 at 9:47 PM, Alexandre Bergel <[hidden email]> wrote:

Another example on which you can zoom in and out.

-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
| view element nameComponent label stack |
view := ROView new.
view @ RODraggable.

ROSVGPath southAmerica do: [ :k |

element := (ROSVGPath path: (ROSVGPath perform: k)) elementOn: k.
view add: element.
].

nameComponent := ROElement new.
ROSVGPath southAmerica do: [ :k |

label := ROLabel elementOn: k asString.
label @ ROLightlyHighlightable.
label on: ROMouseEnter do: [ :event | ROBlink highlight: (view elementFromModel: event model asSymbol) ].
label on: ROMouseLeave do: [ :event | ROBlink unhighlight: (view elementFromModel: event model asSymbol) ].
nameComponent add: label.
].
ROGridLayout new
gapSize: -3;
lineItemsCount: 15;
on: nameComponent elements.

stack := ROViewStack new.
stack zoomInButton; zoomOutButton.
stack addView: view.

stack add: nameComponent.
nameComponent translateTo: 0 @ 20.

stack openInWindowSized: 1000 @ 700

-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

On Nov 16, 2013, at 5:44 PM, Alexandre Bergel <[hidden email]> wrote:

Hi!

I had fun understanding how countries may be described using SVG.
Here is a first shoot:

<Screen Shot 2013-11-16 at 5.36.21 PM.png>

Moving the mouse above a country name highlight the country. You can now rehearse your geography.

The complete source code of this example is:

-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
| view element nameComponent label |
view := ROView new.

ROSVGPath countries do: [ :k |
element := (ROSVGPath path: (ROSVGPath perform: k)) elementOn: k.
view add: element.
].

nameComponent := ROElement new.
ROSVGPath countries do: [ :k |
label := ROLabel elementOn: k asString.
label @ ROLightlyHighlightable.
label on: ROMouseEnter do: [ :event | ROBlink highlight: (view elementFromModel: event model asSymbol) ].
label on: ROMouseLeave do: [ :event | ROBlink unhighlight: (view elementFromModel: event model asSymbol) ].
nameComponent add: label.
].
ROGridLayout new
gapSize: -3;
lineItemsCount: 15;
on: nameComponent elements.

view add: nameComponent.
nameComponent translateTo: 0 @ 400.

view openInWindowSized: 1000 @ 700
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

Cheers,
Alexandre
--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

www.tudorgirba.com

"Every thing has its own flow"

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Stéphane Ducasse

Re: [Pharo-dev] SVG described countries in Roassal

In reply to this post by abergel

vector graphics are cool :)
I'm sure that you love athens.

Stef

On Nov 16, 2013, at 9:47 PM, Alexandre Bergel <[hidden email]> wrote:

> <Screen Shot 2013-11-16 at 5.47.07 PM.png>

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Stéphane Ducasse

Re: [Pharo-dev] SVG described countries in Roassal

In reply to this post by abergel

I see that you have a loooot of fun.

Now I have the impression that in the future version you should not expose ROSVGPath and others

because there are at the importer level not Roassal. So why do you need to wrap them.

If there is something missing in SVGPath what is it?

Stef

Hi!

I had fun understanding how countries may be described using SVG.
Here is a first shoot:

<Screen Shot 2013-11-16 at 5.36.21 PM.png>

Moving the mouse above a country name highlight the country. You can now rehearse your geography.

The complete source code of this example is:

-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
| view element nameComponent label |
view := ROView new.

ROSVGPath countries do: [ :k |
element := (ROSVGPath path: (ROSVGPath perform: k)) elementOn: k.
view add: element.
].

nameComponent := ROElement new.
ROSVGPath countries do: [ :k |
label := ROLabel elementOn: k asString.
label @ ROLightlyHighlightable.
label on: ROMouseEnter do: [ :event | ROBlink highlight: (view elementFromModel: event model asSymbol) ].
label on: ROMouseLeave do: [ :event | ROBlink unhighlight: (view elementFromModel: event model asSymbol) ].
nameComponent add: label.
].
ROGridLayout new
gapSize: -3;
lineItemsCount: 15;
on: nameComponent elements.

view add: nameComponent.
nameComponent translateTo: 0 @ 400.

view openInWindowSized: 1000 @ 700
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

Cheers,
Alexandre
--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

_______________________________________________
Moose-dev mailing list
[hidden email]
https://www.iam.unibe.ch/mailman/listinfo/moose-dev

abergel

Re: [Pharo-dev] SVG described countries in Roassal

Within Roassal I need to have a svg shape that knows about a path.
Currently I do not make use of Athens to draw the SVG, I simply use Athens to draw lines.

Within Roassal I can define any SVG path as a shape. For example:
view add: (ROSVGPath path: 'M10,10 L30,30') element

Why this should not be at the level of Roassal? If I want to define a box, I would simply do
view add: (ROBox new extent: 30 @ 20) element

It follows the same pattern no?

Alexandre

On Nov 17, 2013, at 8:45 AM, Stéphane Ducasse <[hidden email]> wrote:

> I see that you have a loooot of fun.
> Now I have the impression that in the future version you should not expose ROSVGPath and others
> because there are at the importer level not Roassal. So why do you need to wrap them.
> If there is something missing in SVGPath what is it?
>
> Stef
>
>> Hi!
>>
>> I had fun understanding how countries may be described using SVG.
>> Here is a first shoot:
>>
>> <Screen Shot 2013-11-16 at 5.36.21 PM.png>
>>
>> Moving the mouse above a country name highlight the country. You can now rehearse your geography.
>>
>> The complete source code of this example is:
>>
>> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>> | view element nameComponent label |
>> view := ROView new.
>>
>> ROSVGPath countries do: [ :k |
>> element := (ROSVGPath path: (ROSVGPath perform: k)) elementOn: k.
>> view add: element.
>> ].
>>
>> nameComponent := ROElement new.
>> ROSVGPath countries do: [ :k |
>> label := ROLabel elementOn: k asString.
>> label @ ROLightlyHighlightable.
>> label on: ROMouseEnter do: [ :event | ROBlink highlight: (view elementFromModel: event model asSymbol) ].
>> label on: ROMouseLeave do: [ :event | ROBlink unhighlight: (view elementFromModel: event model asSymbol) ].
>> nameComponent add: label.
>> ].
>> ROGridLayout new
>> gapSize: -3;
>> lineItemsCount: 15;
>> on: nameComponent elements.
>>
>> view add: nameComponent.
>> nameComponent translateTo: 0 @ 400.
>>
>> view openInWindowSized: 1000 @ 700
>> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>>
>> Cheers,
>> Alexandre
>> --
>> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
>> Alexandre Bergel http://www.bergel.eu
>> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
>>
>>
>>
>

--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

_______________________________________________
Moose-dev mailing list
[hidden email]
https://www.iam.unibe.ch/mailman/listinfo/moose-dev

Stéphane Ducasse

Re: [Pharo-dev] SVG described countries in Roassal

Within Roassal I need to have a svg shape that knows about a path.
Currently I do not make use of Athens to draw the SVG, I simply use Athens to draw lines.

But in roassal you do not have the concept of a polylines?

Ok I saw that SVGPath are not polyline as I originally thought. NOw

I do not get why you want to pollute Roassal with SVG names.

If you introduce the notion of Path why don;t you do it independent of SVG

because SVG is one way to represent path.

Within Roassal I can define any SVG path as a shape. For example:
view add: (ROSVGPath path: 'M10,10 L30,30') element

Why this should not be at the level of Roassal? If I want to define a box, I would simply do
view add: (ROBox new extent: 30 @ 20) element

Because I think that as a user I do not want to if my code works on svg or another external format.

It follows the same pattern no?

Yes but this is different because ROBox is a roassal box not an svg or another format.

If tomorrow you get a pdf reader and access a library of pdf library. Do you want your reader to

have ROPDFBox?

in SVG you also have

Rectangle <rect>
Circle <circle>
Ellipse <ellipse>
Line <line>
Polyline <polyline>
Polygon <polygon>
Path <path>

So I imagine (and hope) that you will not introduce ROSVGRectangle ROSVGLine

ROSVGCircle?

So why introducing ROSVGPath

Stef

Alexandre

On Nov 17, 2013, at 8:45 AM, Stéphane Ducasse <[hidden email]> wrote:

I see that you have a loooot of fun.
Now I have the impression that in the future version you should not expose ROSVGPath and others
because there are at the importer level not Roassal. So why do you need to wrap them.
If there is something missing in SVGPath what is it?

Stef

Hi!

I had fun understanding how countries may be described using SVG.
Here is a first shoot:

<Screen Shot 2013-11-16 at 5.36.21 PM.png>

Moving the mouse above a country name highlight the country. You can now rehearse your geography.

The complete source code of this example is:

-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
| view element nameComponent label |
view := ROView new.

ROSVGPath countries do: [ :k |
element := (ROSVGPath path: (ROSVGPath perform: k)) elementOn: k.
view add: element.
].

nameComponent := ROElement new.
ROSVGPath countries do: [ :k |
label := ROLabel elementOn: k asString.
label @ ROLightlyHighlightable.
label on: ROMouseEnter do: [ :event | ROBlink highlight: (view elementFromModel: event model asSymbol) ].
label on: ROMouseLeave do: [ :event | ROBlink unhighlight: (view elementFromModel: event model asSymbol) ].
nameComponent add: label.
].
ROGridLayout new
gapSize: -3;
lineItemsCount: 15;
on: nameComponent elements.

view add: nameComponent.
nameComponent translateTo: 0 @ 400.

view openInWindowSized: 1000 @ 700
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

Cheers,
Alexandre
--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

_______________________________________________
Moose-dev mailing list
[hidden email]
https://www.iam.unibe.ch/mailman/listinfo/moose-dev

abergel

Re: [Pharo-dev] SVG described countries in Roassal

Hi Stef,

Your email made me think a lot.

> But in roassal you do not have the concept of a polylines?

Actually no, but it is likely that we should. A general way to defines polygons is the way to go.

> I do not get why you want to pollute Roassal with SVG names.
> If you introduce the notion of Path why don;t you do it independent of SVG
> because SVG is one way to represent path.

After having played with Athens, I understand better what you actually mean.
Indeed, the end user should work with a notion of polygon in general, and not with SVG.

> Because I think that as a user I do not want to if my code works on svg or another external format.
>
>> It follows the same pattern no?
>
> Yes but this is different because ROBox is a roassal box not an svg or another format.
> If tomorrow you get a pdf reader and access a library of pdf library. Do you want your reader to
> have ROPDFBox?
>
> in SVG you also have
>
> • Rectangle <rect>
> • Circle <circle>
> • Ellipse <ellipse>
> • Line <line>
> • Polyline <polyline>
> • Polygon <polygon>
> • Path <path>
> So I imagine (and hope) that you will not introduce ROSVGRectangle ROSVGLine
> ROSVGCircle?
>
> So why introducing ROSVGPath

You are very very right. We indeed do not want to introduce all these classes.

Your email made me think about something: rewriting Roassal from scratch, but putting the core notions brought by Athens at the center of Roassal. I spend some time on getting the camera working in Roassal, but Athens was not ready yet. More Roassal will use Athens, and more we are taking advantages of the graphic card.

Also, do we have to wait for the text editor to include Athens in Pharo? The text editor is essentially to bootstrap and remove Morphic right? But until then, Athens could be part of Pharo. I am now using the Moose image, which is nicely packaged with proper fonts and Athens. Since there are many users of Roassal on Morphic, it is hard for me to move to 100% Athens.

Thanks again for your email

Alexandre

>
>
> Stef
>>
>> Alexandre
>>
>>
>> On Nov 17, 2013, at 8:45 AM, Stéphane Ducasse <[hidden email]> wrote:
>>
>>> I see that you have a loooot of fun.
>>> Now I have the impression that in the future version you should not expose ROSVGPath and others
>>> because there are at the importer level not Roassal. So why do you need to wrap them.
>>> If there is something missing in SVGPath what is it?
>>>
>>> Stef
>>>
>>>> Hi!
>>>>
>>>> I had fun understanding how countries may be described using SVG.
>>>> Here is a first shoot:
>>>>
>>>> <Screen Shot 2013-11-16 at 5.36.21 PM.png>
>>>>
>>>> Moving the mouse above a country name highlight the country. You can now rehearse your geography.
>>>>
>>>> The complete source code of this example is:
>>>>
>>>> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>>>> | view element nameComponent label |
>>>> view := ROView new.
>>>>
>>>> ROSVGPath countries do: [ :k |
>>>> element := (ROSVGPath path: (ROSVGPath perform: k)) elementOn: k.
>>>> view add: element.
>>>> ].
>>>>
>>>> nameComponent := ROElement new.
>>>> ROSVGPath countries do: [ :k |
>>>> label := ROLabel elementOn: k asString.
>>>> label @ ROLightlyHighlightable.
>>>> label on: ROMouseEnter do: [ :event | ROBlink highlight: (view elementFromModel: event model asSymbol) ].
>>>> label on: ROMouseLeave do: [ :event | ROBlink unhighlight: (view elementFromModel: event model asSymbol) ].
>>>> nameComponent add: label.
>>>> ].
>>>> ROGridLayout new
>>>> gapSize: -3;
>>>> lineItemsCount: 15;
>>>> on: nameComponent elements.
>>>>
>>>> view add: nameComponent.
>>>> nameComponent translateTo: 0 @ 400.
>>>>
>>>> view openInWindowSized: 1000 @ 700
>>>> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>>>>
>>>> Cheers,
>>>> Alexandre
>>>> --
>>>> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
>>>> Alexandre Bergel http://www.bergel.eu
>>>> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
>>>>
>>>>
>>>>
>>>
>>
>> --
>> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
>> Alexandre Bergel http://www.bergel.eu
>> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
>>
>>
>>
>>
>
> _______________________________________________
> Moose-dev mailing list
> [hidden email]
> https://www.iam.unibe.ch/mailman/listinfo/moose-dev

Tudor Girba-2

Re: [Pharo-dev] SVG described countries in Roassal

Hi,

On Mon, Nov 18, 2013 at 9:44 PM, Alexandre Bergel <[hidden email]> wrote:

Hi Stef,

Your email made me think a lot.

> But in roassal you do not have the concept of a polylines?

Actually no, but it is likely that we should. A general way to defines polygons is the way to go.

> I do not get why you want to pollute Roassal with SVG names.
> If you introduce the notion of Path why don;t you do it independent of SVG
> because SVG is one way to represent path.

After having played with Athens, I understand better what you actually mean.
Indeed, the end user should work with a notion of polygon in general, and not with SVG.

> Because I think that as a user I do not want to if my code works on svg or another external format.
>
>> It follows the same pattern no?
>
> Yes but this is different because ROBox is a roassal box not an svg or another format.
> If tomorrow you get a pdf reader and access a library of pdf library. Do you want your reader to
> have ROPDFBox?
>
> in SVG you also have
>
> • Rectangle <rect>
> • Circle <circle>
> • Ellipse <ellipse>
> • Line <line>
> • Polyline <polyline>
> • Polygon <polygon>
> • Path <path>
> So I imagine (and hope) that you will not introduce ROSVGRectangle ROSVGLine
> ROSVGCircle?
>
> So why introducing ROSVGPath

You are very very right. We indeed do not want to introduce all these classes.

Your email made me think about something: rewriting Roassal from scratch, but putting the core notions brought by Athens at the center of Roassal. I spend some time on getting the camera working in Roassal, but Athens was not ready yet. More Roassal will use Athens, and more we are taking advantages of the graphic card.

This would be so great.

Also, do we have to wait for the text editor to include Athens in Pharo? The text editor is essentially to bootstrap and remove Morphic right? But until then, Athens could be part of Pharo. I am now using the Moose image, which is nicely packaged with proper fonts and Athens. Since there are many users of Roassal on Morphic, it is hard for me to move to 100% Athens.

What do you mean? Athens is in Pharo 3.0 by default. We are no longer loading it manually. You can safely invest all your energy in Athens :).

Doru

Thanks again for your email

Alexandre

>
>
> Stef
>>
>> Alexandre
>>
>>
>> On Nov 17, 2013, at 8:45 AM, Stéphane Ducasse <[hidden email]> wrote:
>>
>>> I see that you have a loooot of fun.
>>> Now I have the impression that in the future version you should not expose ROSVGPath and others
>>> because there are at the importer level not Roassal. So why do you need to wrap them.
>>> If there is something missing in SVGPath what is it?
>>>
>>> Stef
>>>
>>>> Hi!
>>>>
>>>> I had fun understanding how countries may be described using SVG.
>>>> Here is a first shoot:
>>>>
>>>> <Screen Shot 2013-11-16 at 5.36.21 PM.png>
>>>>
>>>> Moving the mouse above a country name highlight the country. You can now rehearse your geography.
>>>>
>>>> The complete source code of this example is:
>>>>
>>>> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>>>> | view element nameComponent label |
>>>> view := ROView new.
>>>>
>>>> ROSVGPath countries do: [ :k |
>>>> element := (ROSVGPath path: (ROSVGPath perform: k)) elementOn: k.
>>>> view add: element.
>>>> ].
>>>>
>>>> nameComponent := ROElement new.
>>>> ROSVGPath countries do: [ :k |
>>>> label := ROLabel elementOn: k asString.
>>>> label @ ROLightlyHighlightable.
>>>> label on: ROMouseEnter do: [ :event | ROBlink highlight: (view elementFromModel: event model asSymbol) ].
>>>> label on: ROMouseLeave do: [ :event | ROBlink unhighlight: (view elementFromModel: event model asSymbol) ].
>>>> nameComponent add: label.
>>>> ].
>>>> ROGridLayout new
>>>> gapSize: -3;
>>>> lineItemsCount: 15;
>>>> on: nameComponent elements.
>>>>
>>>> view add: nameComponent.
>>>> nameComponent translateTo: 0 @ 400.
>>>>
>>>> view openInWindowSized: 1000 @ 700
>>>> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>>>>
>>>> Cheers,
>>>> Alexandre
>>>> --
>>>> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
>>>> Alexandre Bergel http://www.bergel.eu
>>>> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
>>>>
>>>>
>>>>
>>>
>>
>> --
>> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
>> Alexandre Bergel http://www.bergel.eu
>> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
>>
>>
>>
>>
>

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Alexandre Bergel http://www.bergel.eu
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www.tudorgirba.com

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abergel

Re: [Pharo-dev] SVG described countries in Roassal

> What do you mean? Athens is in Pharo 3.0 by default. We are no longer loading it manually. You can safely invest all your energy in Athens :).

:-)

I will

Alexandre

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Stéphane Ducasse

Re: [Pharo-dev] SVG described countries in Roassal

In reply to this post by abergel

>
> You are very very right. We indeed do not want to introduce all these classes.
>
> Your email made me think about something: rewriting Roassal from scratch, but putting the core notions brought by Athens at the center of Roassal.

May be you should a controlled experience to see but indeed this would be great.

> I spend some time on getting the camera working in Roassal, but Athens was not ready yet. More Roassal will use Athens, and more we are taking advantages of the graphic card.
>
> Also, do we have to wait for the text editor to include Athens in Pharo?

why do you need to edit large text in roassal? I do not think so. Athens supports string rendering and all the rest.

> The text editor is essentially to bootstrap and remove Morphic right? But until then, Athens could be part of Pharo.

Athens is part of Pharo already. I do not understand your problem. You have a window in which you can render object using Athens.

> I am now using the Moose image, which is nicely packaged with proper fonts and Athens.

But Moose does not do anything about the packaging of Athens, it is done in Pharo.

> Since there are many users of Roassal on Morphic, it is hard for me to move to 100% Athens.

Why this is just a different renderer.

>
> Thanks again for your email
>
> Alexandre
>
>
>>
>>
>> Stef
>>>
>>> Alexandre
>>>
>>>
>>> On Nov 17, 2013, at 8:45 AM, Stéphane Ducasse <[hidden email]> wrote:
>>>
>>>> I see that you have a loooot of fun.
>>>> Now I have the impression that in the future version you should not expose ROSVGPath and others
>>>> because there are at the importer level not Roassal. So why do you need to wrap them.
>>>> If there is something missing in SVGPath what is it?
>>>>
>>>> Stef
>>>>
>>>>> Hi!
>>>>>
>>>>> I had fun understanding how countries may be described using SVG.
>>>>> Here is a first shoot:
>>>>>
>>>>> <Screen Shot 2013-11-16 at 5.36.21 PM.png>
>>>>>
>>>>> Moving the mouse above a country name highlight the country. You can now rehearse your geography.
>>>>>
>>>>> The complete source code of this example is:
>>>>>
>>>>> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>>>>> | view element nameComponent label |
>>>>> view := ROView new.
>>>>>
>>>>> ROSVGPath countries do: [ :k |
>>>>> element := (ROSVGPath path: (ROSVGPath perform: k)) elementOn: k.
>>>>> view add: element.
>>>>> ].
>>>>>
>>>>> nameComponent := ROElement new.
>>>>> ROSVGPath countries do: [ :k |
>>>>> label := ROLabel elementOn: k asString.
>>>>> label @ ROLightlyHighlightable.
>>>>> label on: ROMouseEnter do: [ :event | ROBlink highlight: (view elementFromModel: event model asSymbol) ].
>>>>> label on: ROMouseLeave do: [ :event | ROBlink unhighlight: (view elementFromModel: event model asSymbol) ].
>>>>> nameComponent add: label.
>>>>> ].
>>>>> ROGridLayout new
>>>>> gapSize: -3;
>>>>> lineItemsCount: 15;
>>>>> on: nameComponent elements.
>>>>>
>>>>> view add: nameComponent.
>>>>> nameComponent translateTo: 0 @ 400.
>>>>>
>>>>> view openInWindowSized: 1000 @ 700
>>>>> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>>>>>
>>>>> Cheers,
>>>>> Alexandre
>>>>> --
>>>>> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
>>>>> Alexandre Bergel http://www.bergel.eu
>>>>> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
>>>>>
>>>>>
>>>>>
>>>>
>>>
>>> --
>>> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
>>> Alexandre Bergel http://www.bergel.eu
>>> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
>>>
>>>
>>>
>>>
>>
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> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
> Alexandre Bergel http://www.bergel.eu
> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
>
>
>
>

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