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1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- |
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2 * |
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3 * This Source Code Form is subject to the terms of the Mozilla Public |
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4 * License, v. 2.0. If a copy of the MPL was not distributed with this |
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5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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6 |
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7 #include "nsISupports.idl" |
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8 |
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9 [scriptable, uuid(42a1e1dc-58cf-419d-bff0-ed3314c70016)] |
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10 interface nsIAccessibleValue : nsISupports |
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11 { |
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12 readonly attribute double maximumValue; |
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13 readonly attribute double minimumValue; |
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14 attribute double currentValue; |
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15 readonly attribute double minimumIncrement; |
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16 }; |
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17 |
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18 /* |
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19 Assumptions: |
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20 |
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21 The attribute currentValue will throw an exception |
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22 if it cannot be set i.e. if the value is not a |
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23 member of the interval. |
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24 This may not be the 'desired' behaviour given gObject |
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25 equivalent. Thus it could be changed to be: |
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26 |
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27 readonly attribute double currentValue; |
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28 boolean setCurrentValue (double long value); |
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29 |
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30 GValue can represent many basic types. |
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31 Since this interface is designed to represent |
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32 an interval and a member of double should |
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33 cover the cases of char int and float. |
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34 |
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35 */ |