November 2013 - Pharo-dev - lists.pharo.org

Re: [Pharo-dev] Spotlight discussion

by Benjamin

The new spotlight beta can be tested here: https://ci.inria.fr/pharo-contribution/job/New-Pharo-IDE/ It planned to answer before but I was in the plane :P Ben On 16 Nov 2013, at 18:37, Juraj Kubelka <juraj.kubelka(a)gmail.com> wrote: > > El 16-11-2013, a las 13:53, btc(a)openinworld.com escribiÃ³: > >> Juraj Kubelka wrote: >>> >>> El 16-11-2013, a las 12:30, Alexandre Bergel <alexandre.bergel(a)me.com> escribiÃ³: >>> >>> >>>> I think it would be great to always have it apparent. >>>> >>> Could be. The advantage is developers know it is here. Disadvantage it occupy space which may most of the time is not used. >>> >>> Cheers, >>> Jura >>> >> >> It wouldn't occupy space if it was part of the background, or always put itself to the back when finished. Other windows would just cover it. A tooltip on it could advise the shortcut for bringing it to the front. >> > > OK, good idea. So Shift+Enter will bring it to the front. Thanks. > > Cheers, > Jura > > >> cheers -ben >> >>> >>>> Using keys to select the item we want. Maybe right and left key to move implementors / senders. >>>> >>>> Alexandre >>>> >>>> >>>> On Nov 16, 2013, at 12:28 PM, Juraj Kubelka <juraj.kubelka(a)gmail.com> wrote: >>>> >>>> >>>>> Hi Esteban, >>>>> >>>>> StÃ©phane mentioned that you have some ideas how to improve Spotlight. I am interested to participate on it. Can we have a discussion about it? >>>>> >>>>> Thanks, >>>>> Jura >>>>> >>>> -- >>>> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: >>>> Alexandre Bergel http://www.bergel.eu >>>> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. >>>> >>>> >>>> >>>> >>>>

Nov. 16, 2013

Re: [Pharo-dev] GraphViz - renggli repo down

by phil＠highoctane.be

Hi Hernan, Couldn't resist and tried it out. Worked fine on I set the analyzer to PDGraphPackageAnalyzer in the Seaside WADevelopment class. This gives a better view on the structure of Seaside. Thanks! Phil On Sat, Nov 16, 2013 at 9:33 PM, HernÃ¡n Morales Durand < hernan.morales(a)gmail.com> wrote: > Ok that's good. > Please check in Pharo 2.0. I put also a Gofer installer script here: > > http://www.smalltalkhub.com/#!/~hernan/GraphViz > > There should be a way to specify original author because I don't want to > take credit for others code. > > HernÃ¡n > > El 16/11/2013 14:04, StÃ©phane Ducasse escribiÃ³: > >> there are MIT because lukas did all his public code under MIT. >> On Nov 16, 2013, at 3:22 AM, HernÃ¡n Morales Durand < >> hernan.morales(a)gmail.com> wrote: >> >> Hi Phil, >>> I have the packages somewhat adapted to Pharo 2.0 >>> I can upload it to SmalltalkHub but I don't know the license. >>> >>> HernÃ¡n >>> >>> El 15/11/2013 17:39, phil(a)highoctane.be escribiÃ³: >>> >>>> Hello >>>> >>>> Is there someone having a copy of that package? I cannot load it from >>>> Lukas repo. >>>> >>>> Gofer new >>>> renggli: 'packaging'; >>>> package: 'GraphViz'; >>>> package: 'Package-Dependencies'; >>>> load >>>> >>>> TIA >>>> >>>> --- >>>> Phil >>>> >>>> >>> >>> >> >> >> > >

Nov. 16, 2013

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

by Camillo Bruni

ok, makes more sense now :) On 2013-11-17, at 00:11, Tudor Girba <tudor(a)tudorgirba.com> wrote: > I guess the answer to Camillo is that the link between SVG and the picture of Alex is that the map data is available as SVG :). Alex imported the map from SVG and drew it with Roassal. > > Doru > > > On Sun, Nov 17, 2013 at 12:02 AM, Alexandre Bergel <alexandre.bergel(a)me.com> wrote: > SVG path gives us a list of segment coordinates. We process each coordinate using the camera, which gives translation and zoom. > > The interaction maybe not that obvious from the example. Having the mouse over a name highlights the country. > > Cheers, > Alexandre > > > > Le 16-11-2013 Ã 19:28, Camillo Bruni <camillobruni(a)gmail.com> a Ã©crit : > > > > Nice! > > > > Though I am a bit confused, what has displaying vector graphics with SVG to do? > > I don't fully get the interaction from your example :) > > > >> On 2013-11-16, at 22:39, Tudor Girba <tudor(a)tudorgirba.com> wrote: > >> > >> This is really great! > >> > >> Doru > >> > >> > >> On Sat, Nov 16, 2013 at 9:47 PM, Alexandre Bergel <alexandre.bergel(a)me.com> wrote: > >> Another example on which you can zoom in and out. > >> > >> > >> <Screen Shot 2013-11-16 at 5.47.07 PM.png> > >> > >> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-= > >> | 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 <alexandre.bergel(a)me.com> 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" > > > > > > > -- > www.tudorgirba.com > > "Every thing has its own flow"

Nov. 16, 2013

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

by Tudor Girba

I guess the answer to Camillo is that the link between SVG and the picture of Alex is that the map data is available as SVG :). Alex imported the map from SVG and drew it with Roassal. Doru On Sun, Nov 17, 2013 at 12:02 AM, Alexandre Bergel <alexandre.bergel(a)me.com>wrote: > SVG path gives us a list of segment coordinates. We process each > coordinate using the camera, which gives translation and zoom. > > The interaction maybe not that obvious from the example. Having the mouse > over a name highlights the country. > > Cheers, > Alexandre > > > > Le 16-11-2013 Ã 19:28, Camillo Bruni <camillobruni(a)gmail.com> a Ã©crit : > > > > Nice! > > > > Though I am a bit confused, what has displaying vector graphics with SVG > to do? > > I don't fully get the interaction from your example :) > > > >> On 2013-11-16, at 22:39, Tudor Girba <tudor(a)tudorgirba.com> wrote: > >> > >> This is really great! > >> > >> Doru > >> > >> > >> On Sat, Nov 16, 2013 at 9:47 PM, Alexandre Bergel < > alexandre.bergel(a)me.com> wrote: > >> Another example on which you can zoom in and out. > >> > >> > >> <Screen Shot 2013-11-16 at 5.47.07 PM.png> > >> > >> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-= > >> | 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 <alexandre.bergel(a)me.com> > 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" > > > > -- www.tudorgirba.com "Every thing has its own flow"

Nov. 16, 2013

Re: [Pharo-dev] GraphViz - renggli repo down

by phil＠highoctane.be

Thank you very much. I'll try it out tomorrow. Phil On Sat, Nov 16, 2013 at 9:33 PM, HernÃ¡n Morales Durand < hernan.morales(a)gmail.com> wrote: > Ok that's good. > Please check in Pharo 2.0. I put also a Gofer installer script here: > > http://www.smalltalkhub.com/#!/~hernan/GraphViz > > There should be a way to specify original author because I don't want to > take credit for others code. > > HernÃ¡n > > El 16/11/2013 14:04, StÃ©phane Ducasse escribiÃ³: > >> there are MIT because lukas did all his public code under MIT. >> On Nov 16, 2013, at 3:22 AM, HernÃ¡n Morales Durand < >> hernan.morales(a)gmail.com> wrote: >> >> Hi Phil, >>> I have the packages somewhat adapted to Pharo 2.0 >>> I can upload it to SmalltalkHub but I don't know the license. >>> >>> HernÃ¡n >>> >>> El 15/11/2013 17:39, phil(a)highoctane.be escribiÃ³: >>> >>>> Hello >>>> >>>> Is there someone having a copy of that package? I cannot load it from >>>> Lukas repo. >>>> >>>> Gofer new >>>> renggli: 'packaging'; >>>> package: 'GraphViz'; >>>> package: 'Package-Dependencies'; >>>> load >>>> >>>> TIA >>>> >>>> --- >>>> Phil >>>> >>>> >>> >>> >> >> >> > >

Nov. 16, 2013

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

by Alexandre Bergel

SVG path gives us a list of segment coordinates. We process each coordinate using the camera, which gives translation and zoom. The interaction maybe not that obvious from the example. Having the mouse over a name highlights the country. Cheers, Alexandre > Le 16-11-2013 Ã 19:28, Camillo Bruni <camillobruni(a)gmail.com> a Ã©crit : > > Nice! > > Though I am a bit confused, what has displaying vector graphics with SVG to do? > I don't fully get the interaction from your example :) > >> On 2013-11-16, at 22:39, Tudor Girba <tudor(a)tudorgirba.com> wrote: >> >> This is really great! >> >> Doru >> >> >> On Sat, Nov 16, 2013 at 9:47 PM, Alexandre Bergel <alexandre.bergel(a)me.com> wrote: >> Another example on which you can zoom in and out. >> >> >> <Screen Shot 2013-11-16 at 5.47.07 PM.png> >> >> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-= >> | 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 <alexandre.bergel(a)me.com> 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" >

Nov. 16, 2013

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

by Camillo Bruni

Nice! Though I am a bit confused, what has displaying vector graphics with SVG to do? I don't fully get the interaction from your example :) On 2013-11-16, at 22:39, Tudor Girba <tudor(a)tudorgirba.com> wrote: > This is really great! > > Doru > > > On Sat, Nov 16, 2013 at 9:47 PM, Alexandre Bergel <alexandre.bergel(a)me.com> wrote: > Another example on which you can zoom in and out. > > > <Screen Shot 2013-11-16 at 5.47.07 PM.png> > > -=-=-=-=-=-=-=-=-=-=-=-=-=-=-= > | 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 <alexandre.bergel(a)me.com> 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"

Nov. 16, 2013

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

by Tudor Girba

This is really great! Doru On Sat, Nov 16, 2013 at 9:47 PM, Alexandre Bergel <alexandre.bergel(a)me.com>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 <alexandre.bergel(a)me.com> > 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"

Nov. 16, 2013

Re: [Pharo-dev] New builder for Roassal: building geographical maps

by Alexandre Bergel

> Have you checked Shapes to load ESRI .shp files? > > http://www.smalltalkhub.com/#!/~hernan/Shapes Apparently it does not load in Pharo 3.0. I am not sure how popular are .shp files. The map I used in my examples are SVG path description. Our next goal is to represent GPS coordinate and cities. We will then probably try to show some visually interesting data (e.g., flights, tweets). Having this run at the top of Roassal @ Amber will come for free. Stay tuned! Also, in december, when I will visit inria @ Lille, I would like to push Athens more into Roassal. > There are free shapefile maps in sites like this > > http://www.statsilk.com/maps/download-free-shapefile-maps Impressive website. Cheers, Alexandre > > El 16/11/2013 7:52, Alexandre Bergel escribiÃ³: >> It is currently ad-hoc since we use a bitmap for the map, and locate cities with distances in pixels. >> >> We have found description in SVG and found a couple of formulas to map longitude and latitude into pixels. So we will have something vectorial very soon. >> >> If someone has some ideas, data, examples the we will be very happy to take them as challenges! >> >> Alexandre >> >> >>> Le 15-11-2013 Ã 18:39, Sven Van Caekenberghe <sven(a)stfx.eu> a Ã©crit : >>> >>> Very nice, Alex, I guess you are using shape files then ? >>> >>> Sven >>> >>>> On 15 Nov 2013, at 20:56, Alexandre Bergel <alexandre.bergel(a)me.com> wrote: >>>> >>>> Hi! >>>> >>>> During our pair coding session on Friday, we worked on a new builder for Roassal. >>>> >>>> Here is short example: >>>> >>>> >>>> | builder | >>>> builder := ROFranceMapBuilder new. >>>> builder shape circle size: 15; color: Color red; withLabel. >>>> builder showCities: #('Paris' 'Lyon' 'Marseille'). >>>> >>>> builder shape circle size: 25; color: Color blue; withLabel. >>>> builder show: 'Nice'. >>>> >>>> builder open >>>> >>>> It should produce: >>>> <Screen Shot 2013-11-15 at 4.53.30 PM.png> >>>> >>>> >>>> There is no reference to external files. It runs out of the box. >>>> >>>> In case you got a sudden need to press a like button or do some retweet, here a bit of material: >>>> >>>> https://www.facebook.com/media/set/?set=a.543459092407359.1073741830.340543… >>>> https://twitter.com/objectprofile/status/401433558684008448 >>>> >>>> On our facebook account we have many more screenshots. >>>> >>>> Cheers, >>>> Alexandre >>>> -- >>>> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: >>>> Alexandre Bergel http://www.bergel.eu >>>> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. >>> >>> >> >> . >> > > -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

Nov. 16, 2013

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

by Alexandre Bergel

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 <alexandre.bergel(a)me.com> 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 ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

Nov. 16, 2013