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1 /* This Source Code Form is subject to the terms of the Mozilla Public |
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2 * License, v. 2.0. If a copy of the MPL was not distributed with this |
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3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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4 |
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5 #include "nsISupports.idl" |
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6 |
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7 interface nsIDOMCSSFontFaceRule; |
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8 interface nsIDOMCSSStyleDeclaration; |
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9 |
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10 [scriptable, uuid(9a3b1272-6585-4f41-b08f-fdc5da444cd0)] |
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11 interface nsIDOMFontFace : nsISupports |
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12 { |
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13 // An indication of how we found this font during font-matching. |
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14 // Note that the same physical font may have been found in multiple ways within a range. |
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15 readonly attribute boolean fromFontGroup; |
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16 readonly attribute boolean fromLanguagePrefs; |
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17 readonly attribute boolean fromSystemFallback; |
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18 |
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19 // available for all fonts |
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20 readonly attribute DOMString name; // full font name as obtained from the font resource |
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21 readonly attribute DOMString CSSFamilyName; // a family name that could be used in CSS font-family |
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22 // (not necessarily the actual name that was used, |
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23 // due to aliases, generics, localized names, etc) |
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24 |
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25 // meaningful only when the font is a user font defined using @font-face |
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26 readonly attribute nsIDOMCSSFontFaceRule rule; // null if no associated @font-face rule |
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27 readonly attribute long srcIndex; // index in the rule's src list, -1 if no @font-face rule |
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28 readonly attribute DOMString URI; // null if not a downloaded font, i.e. local |
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29 readonly attribute DOMString localName; // null if not a src:local(...) rule |
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30 readonly attribute DOMString format; // as per http://www.w3.org/TR/css3-webfonts/#referencing |
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31 readonly attribute DOMString metadata; // XML metadata from WOFF file (if any) |
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32 }; |