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1 /* | 1 /* |
2 * Copyright (C) 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2012 Google Inc. All rights reserved. |
3 * Copyright (C) 2012 Apple Inc. All rights reserved. | 3 * Copyright (C) 2012 Apple Inc. All rights reserved. |
4 * | 4 * |
5 * This library is free software; you can redistribute it and/or | 5 * This library is free software; you can redistribute it and/or |
6 * modify it under the terms of the GNU Library General Public | 6 * modify it under the terms of the GNU Library General Public |
7 * License as published by the Free Software Foundation; either | 7 * License as published by the Free Software Foundation; either |
8 * version 2 of the License, or (at your option) any later version. | 8 * version 2 of the License, or (at your option) any later version. |
9 * | 9 * |
10 * This library is distributed in the hope that it will be useful, | 10 * This library is distributed in the hope that it will be useful, |
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60 | 60 |
61 Frame* mainFrame = m_document->page()->mainFrame(); | 61 Frame* mainFrame = m_document->page()->mainFrame(); |
62 | 62 |
63 TextAutosizingWindowInfo windowInfo; | 63 TextAutosizingWindowInfo windowInfo; |
64 | 64 |
65 // Window area, in logical (density-independent) pixels. | 65 // Window area, in logical (density-independent) pixels. |
66 windowInfo.windowSize = m_document->settings()->textAutosizingWindowSizeOver
ride(); | 66 windowInfo.windowSize = m_document->settings()->textAutosizingWindowSizeOver
ride(); |
67 if (windowInfo.windowSize.isEmpty()) { | 67 if (windowInfo.windowSize.isEmpty()) { |
68 bool includeScrollbars = !InspectorInstrumentation::shouldApplyScreenWid
thOverride(mainFrame); | 68 bool includeScrollbars = !InspectorInstrumentation::shouldApplyScreenWid
thOverride(mainFrame); |
69 windowInfo.windowSize = mainFrame->view()->visibleContentRect(includeScr
ollbars).size(); | 69 windowInfo.windowSize = mainFrame->view()->visibleContentRect(includeScr
ollbars).size(); |
70 if (!m_document->settings()->applyPageScaleFactorInCompositor()) | 70 if (!m_document->settings()->applyDeviceScaleFactorInCompositor()) |
71 windowInfo.windowSize.scale(1 / m_document->page()->deviceScaleFacto
r()); | 71 windowInfo.windowSize.scale(1 / m_document->page()->deviceScaleFacto
r()); |
72 } | 72 } |
73 | 73 |
74 // Largest area of block that can be visible at once (assuming the main | 74 // Largest area of block that can be visible at once (assuming the main |
75 // frame doesn't get scaled to less than overview scale), in CSS pixels. | 75 // frame doesn't get scaled to less than overview scale), in CSS pixels. |
76 windowInfo.minLayoutSize = mainFrame->view()->layoutSize(); | 76 windowInfo.minLayoutSize = mainFrame->view()->layoutSize(); |
77 for (Frame* frame = m_document->frame(); frame; frame = frame->tree()->paren
t()) { | 77 for (Frame* frame = m_document->frame(); frame; frame = frame->tree()->paren
t()) { |
78 if (!frame->view()->isInChildFrameWithFrameFlattening()) | 78 if (!frame->view()->isInChildFrameWithFrameFlattening()) |
79 windowInfo.minLayoutSize = windowInfo.minLayoutSize.shrunkTo(frame->
view()->layoutSize()); | 79 windowInfo.minLayoutSize = windowInfo.minLayoutSize.shrunkTo(frame->
view()->layoutSize()); |
80 } | 80 } |
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379 child = (direction == FirstToLast) ? child->nextSibling() : child->previ
ousSibling(); | 379 child = (direction == FirstToLast) ? child->nextSibling() : child->previ
ousSibling(); |
380 } | 380 } |
381 --depth; | 381 --depth; |
382 | 382 |
383 return 0; | 383 return 0; |
384 } | 384 } |
385 | 385 |
386 } // namespace WebCore | 386 } // namespace WebCore |
387 | 387 |
388 #endif // ENABLE(TEXT_AUTOSIZING) | 388 #endif // ENABLE(TEXT_AUTOSIZING) |
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