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How to make a snip

see http://docs.plt-scheme.org/gui/snip_.html

Problem

You want to make a new type of snip for use on an editor-canvas (PLT Scheme specific)

Solution

Here is a simple example of an implementation of string-snip%

I put it here because, while there are good examples in the MrEd (gui) manual, this is one that isn't covered.

Use DrScheme language MrEd

Basic procedure;

  1. define a new subclass of snip
  2. override get-extent
  3. override draw

Note

500 Can't connect to 127.0.0.1:8778 (connect: Connection refused)

-- StephenDeGabrielle - 04 Aug 2008

CookbookForm
TopicType: Recipe
ParentTopic: GUIRecipes
TopicOrder: 676

 
 
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