Top-level rendering group for TextLayout.
The blend function is set for glyph rendering (GL_SRC_ALPHA / GL_ONE_MINUS_SRC_ALPHA). The group is shared by all TextLayout instances as it has no internal state.
Constructor:
Create a group.
Parameters: | parent (Group) – Group to contain this group; its state will be set before this state’s. |
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Methods:
set_state() set_state_recursive() Set this group and its ancestry. unset_state() unset_state_recursive() Unset this group and its ancestry.
Methods
- TextLayoutGroup.set_state_recursive()
Set this group and its ancestry.
Call this method if you are using a group in isolation: the parent groups will be called in top-down order, with this class’s set being called last.
- TextLayoutGroup.unset_state_recursive()
Unset this group and its ancestry.
The inverse of set_state_recursive.