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1 /* | 1 /* |
2 * Copyright (C) 2007 Apple Inc. | 2 * Copyright (C) 2007 Apple Inc. |
3 * Copyright (C) 2007 Alp Toker <alp@atoker.com> | 3 * Copyright (C) 2007 Alp Toker <alp@atoker.com> |
4 * Copyright (C) 2008 Collabora Ltd. | 4 * Copyright (C) 2008 Collabora Ltd. |
5 * Copyright (C) 2008, 2009 Google Inc. | 5 * Copyright (C) 2008, 2009 Google Inc. |
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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365 | 365 |
366 void RenderThemeChromiumSkia::adjustSearchFieldCancelButtonStyle(CSSStyleSelecto
r*, RenderStyle* style, Element*) const | 366 void RenderThemeChromiumSkia::adjustSearchFieldCancelButtonStyle(CSSStyleSelecto
r*, RenderStyle* style, Element*) const |
367 { | 367 { |
368 // Scale the button size based on the font size | 368 // Scale the button size based on the font size |
369 float fontScale = style->fontSize() / defaultControlFontPixelSize; | 369 float fontScale = style->fontSize() / defaultControlFontPixelSize; |
370 int cancelButtonSize = lroundf(std::min(std::max(minCancelButtonSize, defaul
tCancelButtonSize * fontScale), maxCancelButtonSize)); | 370 int cancelButtonSize = lroundf(std::min(std::max(minCancelButtonSize, defaul
tCancelButtonSize * fontScale), maxCancelButtonSize)); |
371 style->setWidth(Length(cancelButtonSize, Fixed)); | 371 style->setWidth(Length(cancelButtonSize, Fixed)); |
372 style->setHeight(Length(cancelButtonSize, Fixed)); | 372 style->setHeight(Length(cancelButtonSize, Fixed)); |
373 } | 373 } |
374 | 374 |
| 375 IntRect RenderThemeChromiumSkia::calculateParentBoxOfSearchFieldItem(RenderObjec
t* o, const IntRect& r) |
| 376 { |
| 377 ASSERT(o->parent()); |
| 378 if (!o->isBox() || !o->parent() || !o->parent()->isBox()) |
| 379 return IntRect(); |
| 380 |
| 381 RenderBox* renderBox = toRenderBox(o); |
| 382 RenderBox* parentRenderBox = toRenderBox(o->parent()); |
| 383 |
| 384 IntPoint parentBoxPoint = r.location(); |
| 385 parentBoxPoint.move(-renderBox->x(), -renderBox->y()); // Restore parent bo
x's location from r. |
| 386 IntRect parentBox(parentBoxPoint, parentRenderBox->contentBoxRect().size()); |
| 387 return parentBox; |
| 388 } |
| 389 |
375 bool RenderThemeChromiumSkia::paintSearchFieldCancelButton(RenderObject* o, cons
t RenderObject::PaintInfo& i, const IntRect& r) | 390 bool RenderThemeChromiumSkia::paintSearchFieldCancelButton(RenderObject* o, cons
t RenderObject::PaintInfo& i, const IntRect& r) |
376 { | 391 { |
377 IntRect bounds = r; | 392 IntRect bounds = r; |
378 ASSERT(o->parent()); | 393 IntRect parentBox = calculateParentBoxOfSearchFieldItem(o, r); |
379 if (!o->parent() || !o->parent()->isBox()) | 394 if (parentBox.isEmpty()) |
380 return false; | 395 return false; |
381 | 396 |
382 RenderBox* parentRenderBox = toRenderBox(o->parent()); | |
383 | |
384 IntRect parentBox = parentRenderBox->absoluteContentBox(); | |
385 | |
386 // Make sure the scaled button stays square and will fit in its parent's box | 397 // Make sure the scaled button stays square and will fit in its parent's box |
387 bounds.setHeight(std::min(parentBox.width(), std::min(parentBox.height(), bo
unds.height()))); | 398 bounds.setHeight(std::min(parentBox.width(), std::min(parentBox.height(), bo
unds.height()))); |
388 bounds.setWidth(bounds.height()); | 399 bounds.setWidth(bounds.height()); |
389 | 400 |
390 // Center the button vertically. Round up though, so if it has to be one pi
xel off-center, it will | 401 // Center the button vertically. Round up though, so if it has to be one pi
xel off-center, it will |
391 // be one pixel closer to the bottom of the field. This tends to look bette
r with the text. | 402 // be one pixel closer to the bottom of the field. This tends to look bette
r with the text. |
392 bounds.setY(parentBox.y() + (parentBox.height() - bounds.height() + 1) / 2); | 403 bounds.setY(parentBox.y() + (parentBox.height() - bounds.height() + 1) / 2); |
393 | 404 |
394 static Image* cancelImage = Image::loadPlatformResource("searchCancel").rele
aseRef(); | 405 static Image* cancelImage = Image::loadPlatformResource("searchCancel").rele
aseRef(); |
395 static Image* cancelPressedImage = Image::loadPlatformResource("searchCancel
Pressed").releaseRef(); | 406 static Image* cancelPressedImage = Image::loadPlatformResource("searchCancel
Pressed").releaseRef(); |
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410 float fontScale = style->fontSize() / defaultControlFontPixelSize; | 421 float fontScale = style->fontSize() / defaultControlFontPixelSize; |
411 int magnifierSize = lroundf(std::min(std::max(minSearchFieldResultsDecoratio
nSize, defaultSearchFieldResultsDecorationSize * fontScale), | 422 int magnifierSize = lroundf(std::min(std::max(minSearchFieldResultsDecoratio
nSize, defaultSearchFieldResultsDecorationSize * fontScale), |
412 maxSearchFieldResultsDecorationSize)); | 423 maxSearchFieldResultsDecorationSize)); |
413 style->setWidth(Length(magnifierSize, Fixed)); | 424 style->setWidth(Length(magnifierSize, Fixed)); |
414 style->setHeight(Length(magnifierSize, Fixed)); | 425 style->setHeight(Length(magnifierSize, Fixed)); |
415 } | 426 } |
416 | 427 |
417 bool RenderThemeChromiumSkia::paintSearchFieldResultsDecoration(RenderObject* o,
const RenderObject::PaintInfo& i, const IntRect& r) | 428 bool RenderThemeChromiumSkia::paintSearchFieldResultsDecoration(RenderObject* o,
const RenderObject::PaintInfo& i, const IntRect& r) |
418 { | 429 { |
419 IntRect bounds = r; | 430 IntRect bounds = r; |
420 ASSERT(o->parent()); | 431 IntRect parentBox = calculateParentBoxOfSearchFieldItem(o, r); |
421 if (!o->parent() || !o->parent()->isBox()) | 432 if (parentBox.isEmpty()) |
422 return false; | 433 return false; |
423 | 434 |
424 RenderBox* parentRenderBox = toRenderBox(o->parent()); | |
425 IntRect parentBox = parentRenderBox->absoluteContentBox(); | |
426 | |
427 // Make sure the scaled decoration stays square and will fit in its parent's
box | 435 // Make sure the scaled decoration stays square and will fit in its parent's
box |
428 bounds.setHeight(std::min(parentBox.width(), std::min(parentBox.height(), bo
unds.height()))); | 436 bounds.setHeight(std::min(parentBox.width(), std::min(parentBox.height(), bo
unds.height()))); |
429 bounds.setWidth(bounds.height()); | 437 bounds.setWidth(bounds.height()); |
430 | 438 |
431 // Center the decoration vertically. Round up though, so if it has to be on
e pixel off-center, it will | 439 // Center the decoration vertically. Round up though, so if it has to be on
e pixel off-center, it will |
432 // be one pixel closer to the bottom of the field. This tends to look bette
r with the text. | 440 // be one pixel closer to the bottom of the field. This tends to look bette
r with the text. |
433 bounds.setY(parentBox.y() + (parentBox.height() - bounds.height() + 1) / 2); | 441 bounds.setY(parentBox.y() + (parentBox.height() - bounds.height() + 1) / 2); |
434 | 442 |
435 static Image* magnifierImage = Image::loadPlatformResource("searchMagnifier"
).releaseRef(); | 443 static Image* magnifierImage = Image::loadPlatformResource("searchMagnifier"
).releaseRef(); |
436 i.context->drawImage(magnifierImage, bounds); | 444 i.context->drawImage(magnifierImage, bounds); |
437 return false; | 445 return false; |
438 } | 446 } |
439 | 447 |
440 void RenderThemeChromiumSkia::adjustSearchFieldResultsButtonStyle(CSSStyleSelect
or*, RenderStyle* style, Element*) const | 448 void RenderThemeChromiumSkia::adjustSearchFieldResultsButtonStyle(CSSStyleSelect
or*, RenderStyle* style, Element*) const |
441 { | 449 { |
442 // Scale the button size based on the font size | 450 // Scale the button size based on the font size |
443 float fontScale = style->fontSize() / defaultControlFontPixelSize; | 451 float fontScale = style->fontSize() / defaultControlFontPixelSize; |
444 int magnifierHeight = lroundf(std::min(std::max(minSearchFieldResultsDecorat
ionSize, defaultSearchFieldResultsDecorationSize * fontScale), | 452 int magnifierHeight = lroundf(std::min(std::max(minSearchFieldResultsDecorat
ionSize, defaultSearchFieldResultsDecorationSize * fontScale), |
445 maxSearchFieldResultsDecorationSize))
; | 453 maxSearchFieldResultsDecorationSize))
; |
446 int magnifierWidth = lroundf(magnifierHeight * defaultSearchFieldResultsButt
onWidth / defaultSearchFieldResultsDecorationSize); | 454 int magnifierWidth = lroundf(magnifierHeight * defaultSearchFieldResultsButt
onWidth / defaultSearchFieldResultsDecorationSize); |
447 style->setWidth(Length(magnifierWidth, Fixed)); | 455 style->setWidth(Length(magnifierWidth, Fixed)); |
448 style->setHeight(Length(magnifierHeight, Fixed)); | 456 style->setHeight(Length(magnifierHeight, Fixed)); |
449 } | 457 } |
450 | 458 |
451 bool RenderThemeChromiumSkia::paintSearchFieldResultsButton(RenderObject* o, con
st RenderObject::PaintInfo& i, const IntRect& r) | 459 bool RenderThemeChromiumSkia::paintSearchFieldResultsButton(RenderObject* o, con
st RenderObject::PaintInfo& i, const IntRect& r) |
452 { | 460 { |
453 IntRect bounds = r; | 461 IntRect bounds = r; |
454 ASSERT(o->parent()); | 462 IntRect parentBox = calculateParentBoxOfSearchFieldItem(o, r); |
455 if (!o->parent()) | 463 if (parentBox.isEmpty()) |
456 return false; | 464 return false; |
457 if (!o->parent() || !o->parent()->isBox()) | |
458 return false; | |
459 | |
460 RenderBox* parentRenderBox = toRenderBox(o->parent()); | |
461 IntRect parentBox = parentRenderBox->absoluteContentBox(); | |
462 | 465 |
463 // Make sure the scaled decoration will fit in its parent's box | 466 // Make sure the scaled decoration will fit in its parent's box |
464 bounds.setHeight(std::min(parentBox.height(), bounds.height())); | 467 bounds.setHeight(std::min(parentBox.height(), bounds.height())); |
465 bounds.setWidth(std::min(parentBox.width(), static_cast<int>(bounds.height()
* defaultSearchFieldResultsButtonWidth / defaultSearchFieldResultsDecorationSiz
e))); | 468 bounds.setWidth(std::min(parentBox.width(), static_cast<int>(bounds.height()
* defaultSearchFieldResultsButtonWidth / defaultSearchFieldResultsDecorationSiz
e))); |
466 | 469 |
467 // Center the button vertically. Round up though, so if it has to be one pi
xel off-center, it will | 470 // Center the button vertically. Round up though, so if it has to be one pi
xel off-center, it will |
468 // be one pixel closer to the bottom of the field. This tends to look bette
r with the text. | 471 // be one pixel closer to the bottom of the field. This tends to look bette
r with the text. |
469 bounds.setY(parentBox.y() + (parentBox.height() - bounds.height() + 1) / 2); | 472 bounds.setY(parentBox.y() + (parentBox.height() - bounds.height() + 1) / 2); |
470 | 473 |
471 static Image* magnifierImage = Image::loadPlatformResource("searchMagnifierR
esults").releaseRef(); | 474 static Image* magnifierImage = Image::loadPlatformResource("searchMagnifierR
esults").releaseRef(); |
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739 // If the MenuList actually has appearance "NoAppearance", then that means | 742 // If the MenuList actually has appearance "NoAppearance", then that means |
740 // we don't draw a button, so don't reserve space for it. | 743 // we don't draw a button, so don't reserve space for it. |
741 const int barType = style->direction() == LTR ? RightPadding : LeftPadding; | 744 const int barType = style->direction() == LTR ? RightPadding : LeftPadding; |
742 if (paddingType == barType && style->appearance() != NoControlPart) | 745 if (paddingType == barType && style->appearance() != NoControlPart) |
743 padding += ScrollbarTheme::nativeTheme()->scrollbarThickness(); | 746 padding += ScrollbarTheme::nativeTheme()->scrollbarThickness(); |
744 | 747 |
745 return padding; | 748 return padding; |
746 } | 749 } |
747 | 750 |
748 } // namespace WebCore | 751 } // namespace WebCore |
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