diff options
Diffstat (limited to 'silx/gui/plot/backends/BackendBase.py')
| -rw-r--r-- | silx/gui/plot/backends/BackendBase.py | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/silx/gui/plot/backends/BackendBase.py b/silx/gui/plot/backends/BackendBase.py index 12561b2..45bf785 100644 --- a/silx/gui/plot/backends/BackendBase.py +++ b/silx/gui/plot/backends/BackendBase.py @@ -1,7 +1,7 @@ # coding: utf-8 # /*########################################################################## # -# Copyright (c) 2004-2017 European Synchrotron Radiation Facility +# Copyright (c) 2004-2018 European Synchrotron Radiation Facility # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to deal @@ -189,7 +189,7 @@ class BackendBase(object): def addMarker(self, x, y, legend, text, color, selectable, draggable, - symbol, constraint, overlay): + symbol, constraint): """Add a point, vertical line or horizontal line marker to the plot. :param float x: Horizontal position of the marker in graph coordinates. @@ -221,9 +221,6 @@ class BackendBase(object): :type constraint: None or a callable that takes the coordinates of the current cursor position in the plot as input and that returns the filtered coordinates. - :param bool overlay: True if marker is an overlay (Default: False). - This allows for rendering optimization if this - marker is changed often. :return: Handle used by the backend to univocally access the marker """ return legend @@ -270,11 +267,13 @@ class BackendBase(object): """ pass - def pickItems(self, x, y): + def pickItems(self, x, y, kinds): """Get a list of items at a pixel position. :param float x: The x pixel coord where to pick. :param float y: The y pixel coord where to pick. + :param List[str] kind: List of item kinds to pick. + Supported kinds: 'marker', 'curve', 'image'. :return: All picked items from back to front. One dict per item, with 'kind' key in 'curve', 'marker', 'image'; |