[Newbies] Customizing wrapping in TextMorph

Hi, I want to change the text-wrapping that is done in TextMorph (wrap after all non-letter characters (not only spaces), don't force-wrap long words). I could not find where or how the wrapping is actually done in TextMorph. Any pointers where I should look? Thanks, Matthias -- Mat

Re: [Newbies] Resizing a form to specific width and height

ing this now. Thanks, Matthias P.S.: I had to fix Form>>magnifyBy: in my Squeak version as it initially did not work with Points as advertised. Am Mon, 12 Jan 2009 11:45:43 +0100 schrieb Bert Freudenberg : > On 12.01.2009, at 00:16, Matthias Korn wrote: > > > Hi, > &

[Newbies] Resizing a form to specific width and height

Hi, how can I resize a form to a specific width and height by either stretching it on one axis or cropping it on the other axis. I create the form with Form class>>fromBinaryStream: from a background image (.jpg) The messages in Form don't really seem to help or am I missing an obvious one? Tha

[Newbies] Resources with Monticello

rking in a distributed fashion. What are the best practices in regard of distribution/packaging as well as performance? Thanks, Matthias -- Matthias Korn Institut für Wirtschaftsinformatik Fachbereich 5 Universität Siegen Telefon: +49 (0) 271 / 23 67 660 Mobil: +49 (0) 176 / 700 17 17 8 Uni: +

Re: [Newbies] Coloring images with transparant parts

rForm colors: anArray. > > So basically the color map is simply an array of Colors. > > - Bert - > > On 22.11.2008, at 13:07, Matthias Korn wrote: > > > Hi Bert, > > > > I have quite a hard time understanding how to use color maps. And I > > really did

Re: [Newbies] Coloring images with transparant parts

8 01:58:33 +0100 schrieb Bert Freudenberg <[EMAIL PROTECTED]>: > On 22.11.2008, at 01:15, Matthias Korn wrote: > > > Hi, > > > > thanks for your hints. I also found ColorForm>>replaceColor:with: > > which > > does what you describe. But it is unfo

Re: [Newbies] Coloring images with transparant parts

f the image and not just replace a color with another (or floodfill for that matter). Hope you guys have some ideas. I tried searching with the Method Finder, but my poor english didn't take me very far. Thanks a lot. Matthias Am Tue, 18 Nov 2008 15:08:27 +0100 schrieb Matthias Korn &

[Newbies] Coloring images with transparant parts

Hi all, I have a .png or .gif image (e.g. an ImageMorph) with transparent parts (e.g. a circle where the outer part is transparent). I now want to have this one image and color it programmatically with other colors (e.g. the circle appearing in slight red, green, blue ...). Is this possible to do

Re: [Newbies] Porting an old app to a recent image

No, I didn't. It's probably due to the image I am using!? Maybe the Syntax Error tool is not included? It is sq3.10-7159dev08.03.1.image Regards, Matthias Am Tue, 14 Oct 2008 14:57:40 -0700 schrieb Yoshiki Ohshima <[EMAIL PROTECTED]>: > At Mon, 13 Oct 2008 12:32:09 +0200, &g

Re: [Newbies] Porting an old app to a recent image

Wow! That's great. I managed to fileIn the class now. They did quite a lot of this variable saving stuff... Am Fri, 10 Oct 2008 13:24:09 -0700 schrieb Yoshiki Ohshima <[EMAIL PROTECTED]>: > > ScratchFrameMorph class-readPaintSkinFrom.st > > Cool, it is a fun class to work on. I tried to file

Re: [Newbies] learning Morphic

Hi, Am Fri, 10 Oct 2008 09:41:22 -0500 schrieb Mark Volkmann <[EMAIL PROTECTED]>: [..] > > - this PluggableMorphs tutorial: > > http://wiki.squeak.org/squeak/2962 > > The descriptions of the demos sound good, but code is only provided > for the button demos. It's not clear how to get to other

Re: [Newbies] learning Morphic

Hi, I am actually facing the same problem - not understanding the differences between all the morphs and what they actually do. Things I found most interesting so far (after asking here on the list): - the Morphic chapter by John Maloney: http://stephane.ducasse.free.fr/FreeBooks/CollectiveNBlueB

Re: [Newbies] Porting an old app to a recent image

Hi, Am Thu, 9 Oct 2008 16:32:40 -0700 schrieb Yoshiki Ohshima <[EMAIL PROTECTED]>: > At Thu, 9 Oct 2008 15:37:39 +0200, > Matthias Korn wrote: > > > > [1 ] > > Hi, > > > > I already tried to fileIn a minimal part (one Morph class) of the > >

Re: [Newbies] Porting an old app to a recent image

Were there some changes in the Metaclass between V2 and V3 that explain this error? Thanks for the hint, though Karl. I didn't know about that possibility. Regards, Matthias Am Wed, 8 Oct 2008 18:07:55 +0200 schrieb Karl Ramberg <[EMAIL PROTECTED]>: > Matthias Korn wrote: > >

[Newbies] Porting an old app to a recent image

Hi all, is there some documentation, help, tools, etc. to port a Squeak app written in SqueakV2.sources to a recent image? fileOut -> fileIn gives me all sorts of error messages I cannot understand/debug. I actually just want to port parts of the app to re-use the code. But it proofs really diff

[Newbies] Base64 conversion for images

Hi, I want to transfer thumbnails as one part of some more structured data via XML. I thought about embedding the thumbs encoded in Base64 directly into the XML file rather than transferring them separately. How can I decode the string from within the XML file to use and display the thumbs in Squ

[Newbies] SqueakSVN installation problems

Hi, I was trying to install SqueakSVN from the sar-file provided by HPI at http://www.swa.hpi.uni-potsdam.de/projects/ssvn/index.html After installing I get the message "Everything was installed correctly but the SqueakSVN VMPlugin could not be loaded" Consequently, when trying to create a new p

Re: [Newbies] Adv. Morphic Tutorials

ve to do name guessing and searching in http://www.oldenbuettel.de/squeak-doku/class_index.html Cheers. Matthias Am Sun, 21 Sep 2008 15:40:45 +0200 schrieb Matthias Korn <[EMAIL PROTECTED]>: > Hi all, > > I was trying to get a grip of Morphic for the last several weeks. > Withou

[Newbies] Adv. Morphic Tutorials

Hi all, I was trying to get a grip of Morphic for the last several weeks. Without much luck. I was doing several Morphic tutorials, checked the Squeak By Example book and the Maloney chapter in the Guzdial/Rose book. But all just cover the very basics of Morphic by combining some geometrical shap

[Newbies] Common/Best Practices on (Collaborative) Version Control

Hi all, we are a small group of people working together on a project in Squeak. Now, I was wondering what the most common workflow for supporting collaborative work in the Squeak environment is. Like normally you would have a central SVN repository where everyone could check their stuff in and th