[squeak-dev] The Inbox: Morphic-KLC.1318.mcz

commits at source.squeak.org commits at source.squeak.org
Fri Mar 10 21:57:50 UTC 2017


Ken Causey uploaded a new version of Morphic to project The Inbox:
http://source.squeak.org/inbox/Morphic-KLC.1318.mcz

==================== Summary ====================

Name: Morphic-KLC.1318
Author: KLC
Time: 10 March 2017, 3:57:38.932783 pm
UUID: 968604ea-690e-e84d-9905-e1ffc9b5dfc2
Ancestors: Morphic-bp.1317

Update Squeak Swiki link in Morph class comment.

=============== Diff against Morphic-bp.1317 ===============

Item was changed:
  Object subclass: #Morph
  	instanceVariableNames: 'bounds owner submorphs fullBounds color extension'
  	classVariableNames: 'IndicateKeyboardFocus PreferredCornerRadius UseSoftDropShadow'
  	poolDictionaries: ''
  	category: 'Morphic-Kernel'!
  
+ !Morph commentStamp: 'KLC 3/10/2017 15:50' prior: 0!
+ A Morph (from the Greek "shape" or "form") is an interactive graphical object. General information on the Morphic system can be found at http://wiki.squeak.org/squeak/30. 
- !Morph commentStamp: 'efc 2/26/2003 20:01' prior: 0!
- A Morph (from the Greek "shape" or "form") is an interactive graphical object. General information on the Morphic system can be found at http://minnow.cc.gatech.edu/squeak/30. 
  
  Morphs exist in a tree, rooted at a World (generally a PasteUpMorph). The morphs owned by a morph are its submorphs. Morphs are drawn recursively; if a Morph has no owner it never gets drawn. To hide a Morph and its submorphs, set its #visible property to false using the #visible: method. 
  
  The World (screen) coordinate system is used for most coordinates, but can be changed if there is a TransformMorph somewhere in the owner chain. 
  
  My instance variables have accessor methods (e.g., #bounds, #bounds:). Most users should use the accessor methods instead of using the instance variables directly.
  
  Structure:
  instance var 	Type 			Description 
  bounds 			Rectangle 		A Rectangle indicating my position and a size that will enclose 									me. 
  owner 			Morph		 	My parent Morph, or nil for the top-level Morph, which is a
   				or nil			world, typically a PasteUpMorph.
  submorphs 		Array 			My child Morphs. 
  fullBounds 		Rectangle 		A Rectangle minimally enclosing me and my submorphs. 
  color 			Color 			My primary color. Subclasses can use this in different ways. 
  extension 		MorphExtension Allows extra properties to be stored without adding a
  				or nil  				storage burden to all morphs. 
  
  By default, Morphs do not position their submorphs. Morphs may position their submorphs directly or use a LayoutPolicy to automatically control their submorph positioning.
  
  Although Morph has some support for BorderStyle, most users should use BorderedMorph if they want borders.!



More information about the Squeak-dev mailing list