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1 /* | 1 /* |
2 * Copyright (C) 2007, 2008 Rob Buis <buis@kde.org> | 2 * Copyright (C) 2007, 2008 Rob Buis <buis@kde.org> |
3 * Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org> | 3 * Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org> |
4 * Copyright (C) 2007 Eric Seidel <eric@webkit.org> | 4 * Copyright (C) 2007 Eric Seidel <eric@webkit.org> |
5 * Copyright (C) 2009 Google, Inc. All rights reserved. | 5 * Copyright (C) 2009 Google, Inc. All rights reserved. |
6 * Copyright (C) 2009 Dirk Schulze <krit@webkit.org> | 6 * Copyright (C) 2009 Dirk Schulze <krit@webkit.org> |
7 * Copyright (C) Research In Motion Limited 2009-2010. All rights reserved. | 7 * Copyright (C) Research In Motion Limited 2009-2010. All rights reserved. |
8 * | 8 * |
9 * This library is free software; you can redistribute it and/or | 9 * This library is free software; you can redistribute it and/or |
10 * modify it under the terms of the GNU Library General Public | 10 * modify it under the terms of the GNU Library General Public |
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469 ASSERT(layoutObject); | 469 ASSERT(layoutObject); |
470 | 470 |
471 // FIXME: trying to compute a device space transform at record time is wrong
. All clients | 471 // FIXME: trying to compute a device space transform at record time is wrong
. All clients |
472 // should be updated to avoid relying on this information, and the method sh
ould be removed. | 472 // should be updated to avoid relying on this information, and the method sh
ould be removed. |
473 AffineTransform ctm = deprecatedCalculateTransformToLayer(layoutObject) * Su
btreeContentTransformScope::currentContentTransformation(); | 473 AffineTransform ctm = deprecatedCalculateTransformToLayer(layoutObject) * Su
btreeContentTransformScope::currentContentTransformation(); |
474 ctm.scale(layoutObject->document().frameHost()->deviceScaleFactor()); | 474 ctm.scale(layoutObject->document().frameHost()->deviceScaleFactor()); |
475 | 475 |
476 return narrowPrecisionToFloat(sqrt((pow(ctm.xScale(), 2) + pow(ctm.yScale(),
2)) / 2)); | 476 return narrowPrecisionToFloat(sqrt((pow(ctm.xScale(), 2) + pow(ctm.yScale(),
2)) / 2)); |
477 } | 477 } |
478 | 478 |
479 } | 479 } // namespace blink |
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