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| 1 /* | 1 /* |
| 2 * Copyright (C) 2013 Google Inc. All rights reserved. | 2 * Copyright (C) 2013 Google Inc. All rights reserved. |
| 3 * | 3 * |
| 4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
| 5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
| 6 * met: | 6 * met: |
| 7 * | 7 * |
| 8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
| 9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
| 10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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| 388 else | 388 else |
| 389 m_callbacks.append(callback); | 389 m_callbacks.append(callback); |
| 390 } | 390 } |
| 391 | 391 |
| 392 void FontFace::loadInternal(ExecutionContext* context) | 392 void FontFace::loadInternal(ExecutionContext* context) |
| 393 { | 393 { |
| 394 if (m_status != Unloaded) | 394 if (m_status != Unloaded) |
| 395 return; | 395 return; |
| 396 | 396 |
| 397 m_cssFontFace->load(); | 397 m_cssFontFace->load(); |
| 398 toDocument(context)->styleEngine().fontSelector()->fontLoader()->loadPending
Fonts(); | |
| 399 } | 398 } |
| 400 | 399 |
| 401 FontTraits FontFace::traits() const | 400 FontTraits FontFace::traits() const |
| 402 { | 401 { |
| 403 FontStretch stretch = FontStretchNormal; | 402 FontStretch stretch = FontStretchNormal; |
| 404 if (m_stretch) { | 403 if (m_stretch) { |
| 405 if (!m_stretch->isPrimitiveValue()) | 404 if (!m_stretch->isPrimitiveValue()) |
| 406 return 0; | 405 return 0; |
| 407 | 406 |
| 408 switch (toCSSPrimitiveValue(m_stretch.get())->getValueID()) { | 407 switch (toCSSPrimitiveValue(m_stretch.get())->getValueID()) { |
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| 585 // An item in the list either specifies a string (local font name) or a
URL (remote font to download). | 584 // An item in the list either specifies a string (local font name) or a
URL (remote font to download). |
| 586 CSSFontFaceSrcValue* item = toCSSFontFaceSrcValue(srcList->item(i)); | 585 CSSFontFaceSrcValue* item = toCSSFontFaceSrcValue(srcList->item(i)); |
| 587 CSSFontFaceSource* source = nullptr; | 586 CSSFontFaceSource* source = nullptr; |
| 588 | 587 |
| 589 if (!item->isLocal()) { | 588 if (!item->isLocal()) { |
| 590 const Settings* settings = document ? document->settings() : nullptr
; | 589 const Settings* settings = document ? document->settings() : nullptr
; |
| 591 bool allowDownloading = settings && settings->downloadableBinaryFont
sEnabled(); | 590 bool allowDownloading = settings && settings->downloadableBinaryFont
sEnabled(); |
| 592 if (allowDownloading && item->isSupportedFormat() && document) { | 591 if (allowDownloading && item->isSupportedFormat() && document) { |
| 593 FontResource* fetched = item->fetch(document); | 592 FontResource* fetched = item->fetch(document); |
| 594 if (fetched) { | 593 if (fetched) { |
| 595 FontLoader* fontLoader = document->styleEngine().fontSelecto
r()->fontLoader(); | 594 CSSFontSelector* fontSelector = document->styleEngine().font
Selector(); |
| 596 source = new RemoteFontFaceSource(fetched, fontLoader, CSSVa
lueToFontDisplay(m_display.get())); | 595 source = new RemoteFontFaceSource(fetched, fontSelector, CSS
ValueToFontDisplay(m_display.get())); |
| 597 } | 596 } |
| 598 } | 597 } |
| 599 } else { | 598 } else { |
| 600 source = new LocalFontFaceSource(item->resource()); | 599 source = new LocalFontFaceSource(item->resource()); |
| 601 } | 600 } |
| 602 | 601 |
| 603 if (source) | 602 if (source) |
| 604 m_cssFontFace->addSource(source); | 603 m_cssFontFace->addSource(source); |
| 605 } | 604 } |
| 606 | 605 |
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| 645 { | 644 { |
| 646 return m_cssFontFace->hadBlankText(); | 645 return m_cssFontFace->hadBlankText(); |
| 647 } | 646 } |
| 648 | 647 |
| 649 bool FontFace::hasPendingActivity() const | 648 bool FontFace::hasPendingActivity() const |
| 650 { | 649 { |
| 651 return m_status == Loading && getExecutionContext() && !getExecutionContext(
)->activeDOMObjectsAreStopped(); | 650 return m_status == Loading && getExecutionContext() && !getExecutionContext(
)->activeDOMObjectsAreStopped(); |
| 652 } | 651 } |
| 653 | 652 |
| 654 } // namespace blink | 653 } // namespace blink |
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