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1 /* | 1 /* |
2 * Copyright (C) 2006 Eric Seidel <eric@webkit.org> | 2 * Copyright (C) 2006 Eric Seidel <eric@webkit.org> |
3 * Copyright (C) 2008, 2009 Apple Inc. All rights reserved. | 3 * Copyright (C) 2008, 2009 Apple Inc. All rights reserved. |
4 * Copyright (C) Research In Motion Limited 2011. All rights reserved. | 4 * Copyright (C) Research In Motion Limited 2011. All rights reserved. |
5 * | 5 * |
6 * Redistribution and use in source and binary forms, with or without | 6 * Redistribution and use in source and binary forms, with or without |
7 * modification, are permitted provided that the following conditions | 7 * modification, are permitted provided that the following conditions |
8 * are met: | 8 * are met: |
9 * 1. Redistributions of source code must retain the above copyright | 9 * 1. Redistributions of source code must retain the above copyright |
10 * notice, this list of conditions and the following disclaimer. | 10 * notice, this list of conditions and the following disclaimer. |
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417 if (!data()->size()) | 417 if (!data()->size()) |
418 return true; | 418 return true; |
419 | 419 |
420 if (allDataReceived) { | 420 if (allDataReceived) { |
421 // SVGImage will fire events (and the default C++ handlers run) but does
n't | 421 // SVGImage will fire events (and the default C++ handlers run) but does
n't |
422 // actually allow script to run so it's fine to call into it. We allow t
his | 422 // actually allow script to run so it's fine to call into it. We allow t
his |
423 // since it means an SVG data url can synchronously load like other imag
e | 423 // since it means an SVG data url can synchronously load like other imag
e |
424 // types. | 424 // types. |
425 EventDispatchForbiddenScope::AllowUserAgentEvents allowUserAgentEvents; | 425 EventDispatchForbiddenScope::AllowUserAgentEvents allowUserAgentEvents; |
426 | 426 |
427 static FrameLoaderClient* dummyFrameLoaderClient = new EmptyFrameLoaderC
lient; | 427 DEFINE_STATIC_LOCAL(OwnPtrWillBePersistent<FrameLoaderClient>, dummyFram
eLoaderClient, (EmptyFrameLoaderClient::create())); |
428 | 428 |
429 Page::PageClients pageClients; | 429 Page::PageClients pageClients; |
430 fillWithEmptyClients(pageClients); | 430 fillWithEmptyClients(pageClients); |
431 m_chromeClient = SVGImageChromeClient::create(this); | 431 m_chromeClient = SVGImageChromeClient::create(this); |
432 pageClients.chromeClient = m_chromeClient.get(); | 432 pageClients.chromeClient = m_chromeClient.get(); |
433 | 433 |
434 // FIXME: If this SVG ends up loading itself, we might leak the world. | 434 // FIXME: If this SVG ends up loading itself, we might leak the world. |
435 // The Cache code does not know about ImageResources holding Frames and | 435 // The Cache code does not know about ImageResources holding Frames and |
436 // won't know to break the cycle. | 436 // won't know to break the cycle. |
437 // This will become an issue when SVGImage will be able to load other | 437 // This will become an issue when SVGImage will be able to load other |
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454 page->settings().setMinimumFontSize(defaultSettings.minimumFontS
ize()); | 454 page->settings().setMinimumFontSize(defaultSettings.minimumFontS
ize()); |
455 page->settings().setMinimumLogicalFontSize(defaultSettings.minim
umLogicalFontSize()); | 455 page->settings().setMinimumLogicalFontSize(defaultSettings.minim
umLogicalFontSize()); |
456 page->settings().setDefaultFontSize(defaultSettings.defaultFontS
ize()); | 456 page->settings().setDefaultFontSize(defaultSettings.defaultFontS
ize()); |
457 page->settings().setDefaultFixedFontSize(defaultSettings.default
FixedFontSize()); | 457 page->settings().setDefaultFixedFontSize(defaultSettings.default
FixedFontSize()); |
458 } | 458 } |
459 } | 459 } |
460 | 460 |
461 RefPtrWillBeRawPtr<LocalFrame> frame = nullptr; | 461 RefPtrWillBeRawPtr<LocalFrame> frame = nullptr; |
462 { | 462 { |
463 TRACE_EVENT0("blink", "SVGImage::dataChanged::createFrame"); | 463 TRACE_EVENT0("blink", "SVGImage::dataChanged::createFrame"); |
464 frame = LocalFrame::create(dummyFrameLoaderClient, &page->frameHost(
), 0); | 464 frame = LocalFrame::create(dummyFrameLoaderClient.get(), &page->fram
eHost(), 0); |
465 frame->setView(FrameView::create(frame.get())); | 465 frame->setView(FrameView::create(frame.get())); |
466 frame->init(); | 466 frame->init(); |
467 } | 467 } |
468 | 468 |
469 FrameLoader& loader = frame->loader(); | 469 FrameLoader& loader = frame->loader(); |
470 loader.forceSandboxFlags(SandboxAll); | 470 loader.forceSandboxFlags(SandboxAll); |
471 | 471 |
472 frame->view()->setScrollbarsSuppressed(true); | 472 frame->view()->setScrollbarsSuppressed(true); |
473 frame->view()->setCanHaveScrollbars(false); // SVG Images will always sy
nthesize a viewBox, if it's not available, and thus never see scrollbars. | 473 frame->view()->setCanHaveScrollbars(false); // SVG Images will always sy
nthesize a viewBox, if it's not available, and thus never see scrollbars. |
474 frame->view()->setTransparent(true); // SVG Images are transparent. | 474 frame->view()->setTransparent(true); // SVG Images are transparent. |
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485 | 485 |
486 return m_page; | 486 return m_page; |
487 } | 487 } |
488 | 488 |
489 String SVGImage::filenameExtension() const | 489 String SVGImage::filenameExtension() const |
490 { | 490 { |
491 return "svg"; | 491 return "svg"; |
492 } | 492 } |
493 | 493 |
494 } | 494 } |
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