diff options
Diffstat (limited to 'grc/gui/Utils.py')
| -rw-r--r-- | grc/gui/Utils.py | 38 |
1 files changed, 26 insertions, 12 deletions
diff --git a/grc/gui/Utils.py b/grc/gui/Utils.py index bb19ed3d96..b68c19c4e1 100644 --- a/grc/gui/Utils.py +++ b/grc/gui/Utils.py @@ -29,10 +29,12 @@ def rotate_pixmap(gc, src_pixmap, dst_pixmap, angle=gtk.gdk.PIXBUF_ROTATE_COUNTE Load the destination pixmap with a rotated version of the source pixmap. The source pixmap will be loaded into a pixbuf, rotated, and drawn to the destination pixmap. The pixbuf is a client-side drawable, where a pixmap is a server-side drawable. - @param gc the graphics context - @param src_pixmap the source pixmap - @param dst_pixmap the destination pixmap - @param angle the angle to rotate by + + Args: + gc: the graphics context + src_pixmap: the source pixmap + dst_pixmap: the destination pixmap + angle: the angle to rotate by """ width, height = src_pixmap.get_size() pixbuf = gtk.gdk.Pixbuf( @@ -47,9 +49,13 @@ def rotate_pixmap(gc, src_pixmap, dst_pixmap, angle=gtk.gdk.PIXBUF_ROTATE_COUNTE def get_rotated_coordinate(coor, rotation): """ Rotate the coordinate by the given rotation. - @param coor the coordinate x, y tuple - @param rotation the angle in degrees - @return the rotated coordinates + + Args: + coor: the coordinate x, y tuple + rotation: the angle in degrees + + Returns: + the rotated coordinates """ #handles negative angles rotation = (rotation + 360)%360 @@ -68,9 +74,13 @@ def get_rotated_coordinate(coor, rotation): def get_angle_from_coordinates((x1,y1), (x2,y2)): """ Given two points, calculate the vector direction from point1 to point2, directions are multiples of 90 degrees. - @param (x1,y1) the coordinate of point 1 - @param (x2,y2) the coordinate of point 2 - @return the direction in degrees + + Args: + (x1,y1): the coordinate of point 1 + (x2,y2): the coordinate of point 2 + + Returns: + the direction in degrees """ if y1 == y2:#0 or 180 if x2 > x1: return 0 @@ -83,8 +93,12 @@ def parse_template(tmpl_str, **kwargs): """ Parse the template string with the given args. Pass in the xml encode method for pango escape chars. - @param tmpl_str the template as a string - @return a string of the parsed template + + Args: + tmpl_str: the template as a string + + Returns: + a string of the parsed template """ kwargs['encode'] = gobject.markup_escape_text return str(Template(tmpl_str, kwargs)) |