ref links

Author: jchanvfx

NodeGraphQt/base/node.py

@@ -774,7 +774,7 @@ def add_input(self, name='input', multi_input=False, display_name=True,
             color (tuple): initial port color (r, g, b) ``0-255``.
             data_type (str): port data type name.
             painter_func (function): custom function to override the drawing
-                of the port shape see example:
+                of the port shape see example: :ref:`Creating Custom Shapes`
 
         Returns:
             NodeGraphQt.Port: the created port object.
@@ -814,7 +814,7 @@ def add_output(self, name='output', multi_output=True, display_name=True,
             color (tuple): initial port color (r, g, b) ``0-255``.
             data_type(str): port data type name.
             painter_func (function): custom function to override the drawing
-                of the port shape see example:
+                of the port shape see example: :ref:`Creating Custom Shapes`
 
         Returns:
             NodeGraphQt.Port: the created port object.

docs/examples/ex_port.rst

@@ -27,8 +27,7 @@ Here's an example function for drawing a triangle shaped port.
 
         Args:
             painter (QtGui.QPainter): painter object.
-            rect (QtCore.QRectF): port rect used to describe parameters
-                                  needed to draw.
+            rect (QtCore.QRectF): port rect used to describe parameters needed to draw.
             info (dict): information describing the ports current state.
                 {
                     'port_type': 'in',
@@ -100,8 +99,7 @@ Here's simpler example function for drawing a Square shaped port.
 
         Args:
             painter (QtGui.QPainter): painter object.
-            rect (QtCore.QRectF): port rect used to describe parameters
-                                  needed to draw.
+            rect (QtCore.QRectF): port rect used to describe parameters needed to draw.
             info (dict): information describing the ports current state.
                 {
                     'port_type': 'in',