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Re: [Pharo-users] Rotation in Canvas draws

by Andre Hora

Could you show me a piece of code (to rotate the string draw)? On Tue, Apr 5, 2011 at 4:57 PM, Andre Hora <andrehoraa(a)gmail.com> wrote: > Hello Igor, > > Thanks! > It doesn't rotate the string draw. > > canvas drawString: 'Hello, World!' at: 40@40 font: nil color: (Color > cyan). > > []'s > > > On Tue, Apr 5, 2011 at 2:34 PM, Igor Stasenko <siguctua(a)gmail.com> wrote: > >> On 5 April 2011 12:29, Andre Hora <andrehoraa(a)gmail.com> wrote: >> > Hello, >> > >> > I would like to know how to rotate (given a degree or an angle) the >> draws in >> > a Canvas. >> > >> > For example: in FormCanvas class>>test1, how to draw the string (or the >> > rectangle, or the oval) vertically instead of horizontally? >> > >> > FormCanvas class>>test1 >> > ... >> > canvas drawString: 'Hello, World!' at: 40@40 font: nil color: >> (Color >> > cyan). >> > canvas fillRectangle: ((10@80) corner: (31@121)) color: (Color >> magenta). >> > canvas fillOval: ((10@80) corner: (31@121)) color: (Color cyan). >> > ... >> > >> >> canvas asBalloonCanvas >> transformBy: >> (MatrixTransform2x3 withAngle: 30) >> during: [:can | >> >> can fillOval: ((10@80) corner: (31@121)) color: (Color cyan). >> >> ]. >> > >> > thanks and regards, >> > >> > -- >> > Andre Hora >> > >> > >> >> >> >> -- >> Best regards, >> Igor Stasenko AKA sig. >> >> > > > -- > Andre Hora > > -- Andre Hora

April 6, 2011

Re: [Pharo-users] Turn off auto-completion

by Tim Johnson

On Apr 5, 2011, at 11:11 AM, Mariano Martinez Peck wrote: > I wrote this once... > > http://book.pharo-project.org/book/CustomizingPharo/SmartCharactersAutocomp… > > does it need an udpate? if true, send it to me and I change it Ah, yes! I remember this now. This is a good bit of documentation, thanks. I don't know if it may need changes for 1.2.1 images though. Thanks, Tim

April 5, 2011

Re: [Pharo-users] Turn off auto-completion

by Tim Johnson

On Apr 5, 2011, at 11:03 AM, Lukas Renggli wrote: > Uncheck Code Browsing > eCompletion > Smart Characters in the system settings. Hi Lukas & Marcus, Thanks for the tips. - In the One-click 1.1.1 image (CogVM) from the Pharo homepage, this preference is not present. - In the One-click 1.1.1 image (non-Cog) it is also not present. - In the Seaside 3.0.4 One-click image* (seaside.st) [this is the one originally trying my patience], turning off System Settings->Code browsing->eCompletion (yes, the parent item) does not make the extraneous ' go away. Seems as if it does not disable the children items (in fact it makes the children & disclosure triangle disappear). Re-enabling it (so its children re-appear) and then individually disabling "Smart Characters" does indeed work. - In the 1.2.1 image* this preference does work! :D Thanks again, Tim * in the Browser, I had to highlight a class category before I got "add category..." on my right-button menu

April 5, 2011

Re: [Pharo-users] Turn off auto-completion

by Mariano Martinez Peck

I wrote this once... http://book.pharo-project.org/book/CustomizingPharo/SmartCharactersAutocomp… does it need an udpate? if true, send it to me and I change it mariano On Tue, Apr 5, 2011 at 6:03 PM, Lukas Renggli <renggli(a)gmail.com> wrote: > Hi Tim, > > Uncheck Code Browsing > eCompletion > Smart Characters in the system > settings. > > Cheers, > Lukas > > On 5 April 2011 17:31, Tim Johnson <tjohnson(a)iwu.edu> wrote: > > Hi, > > > > I don't like how the browser/editor thinks it is smarter than me (even if > it is). > > > > How do I completely turn off the "feature" of it inserting an extra ' > whenever I myself type an ' ? I really, really hate that. > > > > I've gone through the preferences and tried turning off anything related > to eCompletion and Shout, and I've tried changing the system default > browser. The darn thing is still making me navigate around these extra 's > which is just not how I code. > > > > I feel like I've asked this question here before, like two years ago. In > any case, I again gave up and went back to Squeak which does not force this > upon me. > > > > If it is your intention to allow users to turn this off, it would be nice > to know how that is accomplished. > > > > Thanks again, > > Tim > > > > > > > > > > -- > Lukas Renggli > www.lukas-renggli.ch > > -- Mariano http://marianopeck.wordpress.com

April 5, 2011

Re: [Pharo-users] Turn off auto-completion

by Lukas Renggli

Hi Tim, Uncheck Code Browsing > eCompletion > Smart Characters in the system settings. Cheers, Lukas On 5 April 2011 17:31, Tim Johnson <tjohnson(a)iwu.edu> wrote: > Hi, > > I don't like how the browser/editor thinks it is smarter than me (even if it is). > > How do I completely turn off the "feature" of it inserting an extra ' whenever I myself type an ' ? Â I really, really hate that. > > I've gone through the preferences and tried turning off anything related to eCompletion and Shout, and I've tried changing the system default browser. Â The darn thing is still making me navigate around these extra 's which is just not how I code. > > I feel like I've asked this question here before, like two years ago. Â In any case, I again gave up and went back to Squeak which does not force this upon me. > > If it is your intention to allow users to turn this off, it would be nice to know how that is accomplished. > > Thanks again, > Tim > > > -- Lukas Renggli www.lukas-renggli.ch

April 5, 2011

Re: [Pharo-users] Turn off auto-completion

by Marcus Denker

Hi, Yes, I don't like it either. The option is called "Smart Characters" in OCompletion. Maybe we shoud turn it off by default. On Apr 5, 2011, at 5:32 PM, Tim Johnson wrote: > Hi, > > I don't like how the browser/editor thinks it is smarter than me (even if it is). > > How do I completely turn off the "feature" of it inserting an extra ' whenever I myself type an ' ? I really, really hate that. > > I've gone through the preferences and tried turning off anything related to eCompletion and Shout, and I've tried changing the system default browser. The darn thing is still making me navigate around these extra 's which is just not how I code. > > I feel like I've asked this question here before, like two years ago. In any case, I again gave up and went back to Squeak which does not force this upon me. > > If it is your intention to allow users to turn this off, it would be nice to know how that is accomplished. > > Thanks again, > Tim > > -- Marcus Denker -- http://www.marcusdenker.de INRIA Lille -- Nord Europe. Team RMoD.

April 5, 2011

Turn off auto-completion

by Tim Johnson

Hi, I don't like how the browser/editor thinks it is smarter than me (even if it is). How do I completely turn off the "feature" of it inserting an extra ' whenever I myself type an ' ? I really, really hate that. I've gone through the preferences and tried turning off anything related to eCompletion and Shout, and I've tried changing the system default browser. The darn thing is still making me navigate around these extra 's which is just not how I code. I feel like I've asked this question here before, like two years ago. In any case, I again gave up and went back to Squeak which does not force this upon me. If it is your intention to allow users to turn this off, it would be nice to know how that is accomplished. Thanks again, Tim

April 5, 2011

Re: [Pharo-users] Rotation in Canvas draws

by Andre Hora

Hello Igor, Thanks! It doesn't rotate the string draw. canvas drawString: 'Hello, World!' at: 40@40 font: nil color: (Color cyan). []'s On Tue, Apr 5, 2011 at 2:34 PM, Igor Stasenko <siguctua(a)gmail.com> wrote: > On 5 April 2011 12:29, Andre Hora <andrehoraa(a)gmail.com> wrote: > > Hello, > > > > I would like to know how to rotate (given a degree or an angle) the draws > in > > a Canvas. > > > > For example: in FormCanvas class>>test1, how to draw the string (or the > > rectangle, or the oval) vertically instead of horizontally? > > > > FormCanvas class>>test1 > > ... > > canvas drawString: 'Hello, World!' at: 40@40 font: nil color: (Color > > cyan). > > canvas fillRectangle: ((10@80) corner: (31@121)) color: (Color > magenta). > > canvas fillOval: ((10@80) corner: (31@121)) color: (Color cyan). > > ... > > > > canvas asBalloonCanvas > transformBy: > (MatrixTransform2x3 withAngle: 30) > during: [:can | > > can fillOval: ((10@80) corner: (31@121)) color: (Color cyan). > > ]. > > > > thanks and regards, > > > > -- > > Andre Hora > > > > > > > > -- > Best regards, > Igor Stasenko AKA sig. > > -- Andre Hora

April 5, 2011

Re: [Pharo-users] Code Critics for unloaded projects

by Bernat Romagosa

Ok I understand, and I guess modifying this would mean re-engineering the whole thing, right? Are there any alternatives around? Could you, for example, use Moose to analyse smalltalk code quality? I've heard about Chuck too, but I'm not sure the project is alive... Thanks! Bernat. 2011/4/5 Lukas Renggli <renggli(a)gmail.com> > > On the other topic, I'm not sure I completely understood what the problem > > is. Couldn't we write an extension to Code Critics that ran on unloaded > > code? > > The problem is that Code Critics makes the assumption that the code is > loaded and does a lot of hard-core reflection using the system API. > > Lukas > > -- > Lukas Renggli > www.lukas-renggli.ch > >

April 5, 2011

Re: [Pharo-users] Rotation in Canvas draws

by Igor Stasenko

On 5 April 2011 12:29, Andre Hora <andrehoraa(a)gmail.com> wrote: > Hello, > > I would like to know how to rotate (given a degree or an angle) the draws in > a Canvas. > > For example: in FormCanvas class>>test1, how to draw the string (or the > rectangle, or the oval) vertically instead of horizontally? > > FormCanvas class>>test1 > ... > Â Â Â canvas drawString: 'Hello, World!' at: 40@40 font: nil color: (Color > cyan). > Â Â Â canvas fillRectangle: ((10@80) corner: (31@121)) color: (Color magenta). > Â Â Â canvas fillOval: ((10@80) corner: (31@121)) color: (Color cyan). > ... > canvas asBalloonCanvas transformBy: (MatrixTransform2x3 withAngle: 30) during: [:can | can fillOval: ((10@80) corner: (31@121)) color: (Color cyan). ]. > > thanks and regards, > > -- > Andre Hora > > -- Best regards, Igor Stasenko AKA sig.

April 5, 2011

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