How to insert an image into a PolygonMorph?

Posted by hanneswurstes on Stack Overflow See other posts from Stack Overflow or by hanneswurstes
Published on 2010-01-13T17:03:40Z Indexed on 2011/01/11 22:53 UTC
Read the original article Hit count: 141

Filed under:

smalltalk

|

squeak

|

morphic

I need to get a texture into a PolygonMorph, but these seem to require an InfiniteForm as color/ filling.

The InfiniteForm is no solution as i need to rotate the PolygonMorph later on and moving the PolygonMorph around also has sideeffects on the displayed texture.
It would be very useful if it would be possible to scale the inserted texture as well.

How would you do this without replacing the existing PolygonMorph (or at least keeping the PolygonMorph's shape)?

© Stack Overflow or respective owner

Related posts about smalltalk

Run Smalltalk on server without GUI?

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi! I've got rather distinct question - I'd like to run Smalltalk on a production server without using graphical interface. Is this possible with VW or Pharo (maybe even Squeak)? I've got a VPS hosting without X and would like to have few websites running on Smalltalk, while developing them localy… >>> More
Real-world use cases for Smalltalk

as seen on Programmers - Search for 'Programmers'
Hello, I've been playing a bit with Smalltalk, and I found it interesting. I know that there are some classical examples of Smalltalk: the Smalltalk images themselves and the Seaside web framework, and that there are lots of in-house custom applications built using this language. I'd like to know… >>> More
Learning Smalltalk as a Java programmer

as seen on Programmers - Search for 'Programmers'
I am a Java programmer willing to learn smalltalk. As of now I am working within the Pharo environment. Trying to switch from Java to Smalltalk is being a bit of a headache, honestly. I would like to learn Smalltalk with the help of a code base available but I believe that there aren't many Smalltalk… >>> More
Browser that does refactoring in Smalltalk Pharo?

as seen on Stack Overflow - Search for 'Stack Overflow'
The Pharo dev image ships, by default, with a browser that doesn't seem to have any refactoring abilities. What's the most convenient way to transform a fresh Pharo image into something more useful? >>> More
GNU Smalltalk API?

as seen on Stack Overflow - Search for 'Stack Overflow'
I have recently been learning Smalltalk, mainly by going through the tutorial at gnu.org. While it has been really helpful and I have learned a lot, I would really like an extensive smalltalk API where I could view all of the built in objects and which messages they can receive, and what they will… >>> More

Related posts about squeak

Is Pharo just a repackaging/rebranding of Squeak?

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm trying to learn some Smalltalk. Fisrt found was Squeak, but since it has been removed from Gentoo ebuild tree because of security problem, so I decided to find an alternative. Then I found Pharo through Seaside project, after I downloaded Pharo 1.0 package, there are actually a SqueakVM inside… >>> More
Create New Pseudo Variables in Squeak

as seen on Stack Overflow - Search for 'Stack Overflow'
Large part of squeak is implemented using squeak itself. I am curious to know if pseudo variables such as self or true are also implemented using squeak. If the answer is yes, where the implementation located? Specifically, assume that I want to add new subclass of "Boolean" called "Other" which… >>> More
Invoking shell commands from Squeak or Pharo

as seen on Stack Overflow - Search for 'Stack Overflow'
How can you invoke shell commands from Squeak and Pharo? Do these environments have anything in them like the system() function in certain unix languages to run external shell commands, or the backticks (can't make them here do to the editor, but what you get when you push the key left of "1" and… >>> More
How to Retrieve Method's Signature in Squeak

as seen on Stack Overflow - Search for 'Stack Overflow'
printThisMethodSig: aSomething stack := thisContext stackOfSize: 2. Transcript show: (stack at: 2); cr. stack at: 2 returns the method context of the current method. It is possible to retrieve the compiled method of the current method using method message. I want to be able to print the whole signature… >>> More
Squeak - SUnit Testing for Errors

as seen on Stack Overflow - Search for 'Stack Overflow'
I have been suggested to use should:rise in my test case to test for errors that a method might raise. For some reason it does not work as axpected, so I want to verify that I'm doing it right. Here is the code in the test case: self should: [aMyClass compareTo: 'This is a string'] raise: 'invalid… >>> More