diff --git a/doc/sphinxext/custom_roles.py b/doc/sphinxext/custom_roles.py index 3dcecc3df733..8961037ed0f1 100644 --- a/doc/sphinxext/custom_roles.py +++ b/doc/sphinxext/custom_roles.py @@ -64,8 +64,23 @@ def rcparam_role(name, rawtext, text, lineno, inliner, options={}, content=[]): return node_list, messages +def mpltype_role(name, rawtext, text, lineno, inliner, options={}, content=[]): + mpltype = text + type_to_link_target = { + 'color': 'colors_def', + } + if mpltype not in type_to_link_target: + raise ValueError(f"Unknown mpltype: {mpltype!r}") + + ref_nodes, messages = inliner.interpreted( + mpltype, f'{mpltype} <{type_to_link_target[mpltype]}>', 'ref', lineno) + node_list = [ref_nodes] + return node_list, messages + + def setup(app): app.add_role("rc", rcparam_role) + app.add_role("mpltype", mpltype_role) app.add_node( QueryReference, html=(visit_query_reference_node, depart_query_reference_node), diff --git a/lib/matplotlib/widgets.py b/lib/matplotlib/widgets.py index cd9716408303..74cac5eec5a1 100644 --- a/lib/matplotlib/widgets.py +++ b/lib/matplotlib/widgets.py @@ -191,7 +191,7 @@ def __init__(self, ax, label, image=None, image : array-like or PIL Image The image to place in the button, if not *None*. The parameter is directly forwarded to `~.axes.Axes.imshow`. - color : color + color : :mpltype:`color` The color of the button when not activated. hovercolor : color The color of the button when the mouse is over it.
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