| # Copyright (c) 2012 The Chromium OS Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| """Some constants for firmware touchpad MTB tests.""" |
| |
| # Constants about MTB event format |
| EV_TIME = 'EV_TIME' |
| EV_TYPE = 'EV_TYPE' |
| EV_CODE = 'EV_CODE' |
| EV_VALUE = 'EV_VALUE' |
| SYN_REPORT = 'SYN_REPORT' |
| |
| # Constants about two axes |
| X = 'X' |
| Y = 'Y' |
| |
| # Constants about gesture variations |
| # Directions |
| HORIZONTAL = 'horizontal' |
| VERTICAL = 'vertical' |
| DIAGONAL = 'diagonal' |
| LR = 'left_to_right' |
| RL = 'right_to_left' |
| TB = 'top_to_bottom' |
| BT = 'bottom_to_top' |
| BLTR = 'bottom_left_to_top_right' |
| BRTL = 'bottom_right_to_top_left' |
| TRBL = 'top_right_to_bottom_left' |
| TLBR = 'top_left_to_bottom_right' |
| HORIZONTAL_DIRECTIONS = [HORIZONTAL, LR, RL] |
| VERTICAL_DIRECTIONS = [VERTICAL, TB, BT] |
| DIAGONAL_DIRECTIONS = [DIAGONAL, BLTR, BRTL, TRBL, TLBR] |
| # location |
| TL = 'top_left' |
| TR = 'top_right' |
| BL = 'bottom_left' |
| BR = 'bottom_right' |
| TS = 'top_side' |
| BS = 'bottom_side' |
| LS = 'left_side' |
| RS = 'right_side' |
| CENTER = 'center' |
| # pinch to zoom |
| ZOOM_IN = 'zoom_in' |
| ZOOM_OUT = 'zoom_out' |
| # Speed |
| SLOW = 'slow' |
| NORMAL = 'normal' |
| FAST = 'fast' |
| |
| # Constants about fuzzy membership functions |
| # In fuzzy logic, a membership function indicates the degree of truth |
| # which maps an input set to a grade in the real unit interval [0, 1]. |
| PI_FUNCTION = 'Pi_Function' |
| S_FUNCTION = 'S_Function' |
| Z_FUNCTION = 'Z_Function' |
| SINGLETON_FUNCTION = 'Singleton_Function' |
| TRAPEZ_FUNCTION = 'Trapez_Function' |
| TRIANGLE_FUNCTION = 'Triangle_Function' |
