The OpenD Programming Language

Context.pushGroup

Temporarily redirects drawing to an intermediate surface known as a group. The redirection lasts until the group is completed by a call to Context.popGroup() or Context.popGroupToSource(). These calls provide the result of any drawing to the group as a pattern, (either as an explicit object, or set as the source pattern).

The group will have a content type of content. The ability to control this content type is the only distinction between this function and Context.pushGroup() which you should see for a more detailed description of group rendering.

  1. void pushGroup()
  2. void pushGroup(Content cont)
    struct Context
    void
    pushGroup

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