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1 /* | 1 /* |
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
3 * Copyright (C) 2000 Dirk Mueller (mueller@kde.org) | 3 * Copyright (C) 2000 Dirk Mueller (mueller@kde.org) |
4 * Copyright (C) 2004, 2006, 2007 Apple Inc. All rights reserved. | 4 * Copyright (C) 2004, 2006, 2007 Apple Inc. All rights reserved. |
5 * Copyright (C) Research In Motion Limited 2011-2012. All rights reserved. | 5 * Copyright (C) Research In Motion Limited 2011-2012. All rights reserved. |
6 * | 6 * |
7 * This library is free software; you can redistribute it and/or | 7 * This library is free software; you can redistribute it and/or |
8 * modify it under the terms of the GNU Library General Public | 8 * modify it under the terms of the GNU Library General Public |
9 * License as published by the Free Software Foundation; either | 9 * License as published by the Free Software Foundation; either |
10 * version 2 of the License, or (at your option) any later version. | 10 * version 2 of the License, or (at your option) any later version. |
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308 // can only be fixed once subpixel precision is available for things lik
e intrinsicWidth/Height - which include zoom! | 308 // can only be fixed once subpixel precision is available for things lik
e intrinsicWidth/Height - which include zoom! |
309 constrainedSize.setWidth(RenderBox::computeReplacedLogicalHeight() * int
rinsicSize.width() / intrinsicSize.height()); | 309 constrainedSize.setWidth(RenderBox::computeReplacedLogicalHeight() * int
rinsicSize.width() / intrinsicSize.height()); |
310 constrainedSize.setHeight(RenderBox::computeReplacedLogicalWidth() * int
rinsicSize.height() / intrinsicSize.width()); | 310 constrainedSize.setHeight(RenderBox::computeReplacedLogicalWidth() * int
rinsicSize.height() / intrinsicSize.width()); |
311 } | 311 } |
312 } | 312 } |
313 | 313 |
314 LayoutRect RenderReplaced::replacedContentRect(const LayoutSize* overriddenIntri
nsicSize) const | 314 LayoutRect RenderReplaced::replacedContentRect(const LayoutSize* overriddenIntri
nsicSize) const |
315 { | 315 { |
316 LayoutRect contentRect = contentBoxRect(); | 316 LayoutRect contentRect = contentBoxRect(); |
317 ObjectFit objectFit = style()->objectFit(); | 317 ObjectFit objectFit = style()->objectFit(); |
318 if (objectFit == ObjectFitFill) | 318 if (objectFit == ObjectFitFill && style()->objectPosition() == RenderStyle::
initialObjectPosition()) |
319 return contentRect; | 319 return contentRect; |
320 | 320 |
321 LayoutSize intrinsicSize = overriddenIntrinsicSize ? *overriddenIntrinsicSiz
e : this->intrinsicSize(); | 321 LayoutSize intrinsicSize = overriddenIntrinsicSize ? *overriddenIntrinsicSiz
e : this->intrinsicSize(); |
322 if (!intrinsicSize.width() || !intrinsicSize.height()) | 322 if (!intrinsicSize.width() || !intrinsicSize.height()) |
323 return contentRect; | 323 return contentRect; |
324 | 324 |
325 LayoutRect finalRect = contentRect; | 325 LayoutRect finalRect = contentRect; |
326 switch (objectFit) { | 326 switch (objectFit) { |
327 case ObjectFitContain: | 327 case ObjectFitContain: |
328 case ObjectFitScaleDown: | 328 case ObjectFitScaleDown: |
329 case ObjectFitCover: | 329 case ObjectFitCover: |
330 finalRect.setSize(finalRect.size().fitToAspectRatio(intrinsicSize, objec
tFit == ObjectFitCover ? AspectRatioFitGrow : AspectRatioFitShrink)); | 330 finalRect.setSize(finalRect.size().fitToAspectRatio(intrinsicSize, objec
tFit == ObjectFitCover ? AspectRatioFitGrow : AspectRatioFitShrink)); |
331 if (objectFit != ObjectFitScaleDown || finalRect.width() <= intrinsicSiz
e.width()) | 331 if (objectFit != ObjectFitScaleDown || finalRect.width() <= intrinsicSiz
e.width()) |
332 break; | 332 break; |
333 // fall through | 333 // fall through |
334 case ObjectFitNone: | 334 case ObjectFitNone: |
335 finalRect.setSize(intrinsicSize); | 335 finalRect.setSize(intrinsicSize); |
336 break; | 336 break; |
337 case ObjectFitFill: | 337 case ObjectFitFill: |
| 338 break; |
| 339 default: |
338 ASSERT_NOT_REACHED(); | 340 ASSERT_NOT_REACHED(); |
339 } | 341 } |
340 | 342 |
341 // FIXME: This is where object-position should be taken into account, but si
nce it's not | 343 LayoutUnit xOffset = minimumValueForLength(style()->objectPosition().x(), co
ntentRect.width() - finalRect.width(), view()); |
342 // implemented yet, assume the initial value of "50% 50%". | 344 LayoutUnit yOffset = minimumValueForLength(style()->objectPosition().y(), co
ntentRect.height() - finalRect.height(), view()); |
343 LayoutUnit xOffset = (contentRect.width() - finalRect.width()) / 2; | |
344 LayoutUnit yOffset = (contentRect.height() - finalRect.height()) / 2; | |
345 finalRect.move(xOffset, yOffset); | 345 finalRect.move(xOffset, yOffset); |
346 | 346 |
347 return finalRect; | 347 return finalRect; |
348 } | 348 } |
349 | 349 |
350 void RenderReplaced::computeIntrinsicRatioInformation(FloatSize& intrinsicSize,
double& intrinsicRatio, bool& isPercentageIntrinsicSize) const | 350 void RenderReplaced::computeIntrinsicRatioInformation(FloatSize& intrinsicSize,
double& intrinsicRatio, bool& isPercentageIntrinsicSize) const |
351 { | 351 { |
352 // If there's an embeddedContentBox() of a remote, referenced document avail
able, this code-path should never be used. | 352 // If there's an embeddedContentBox() of a remote, referenced document avail
able, this code-path should never be used. |
353 ASSERT(!embeddedContentBox()); | 353 ASSERT(!embeddedContentBox()); |
354 isPercentageIntrinsicSize = false; | 354 isPercentageIntrinsicSize = false; |
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610 | 610 |
611 if (style()) { | 611 if (style()) { |
612 if (v) | 612 if (v) |
613 r.inflate(style()->outlineSize()); | 613 r.inflate(style()->outlineSize()); |
614 } | 614 } |
615 computeRectForRepaint(repaintContainer, r); | 615 computeRectForRepaint(repaintContainer, r); |
616 return r; | 616 return r; |
617 } | 617 } |
618 | 618 |
619 } | 619 } |
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