OLD | NEW |
1 /* | 1 /* |
2 * (C) 1999 Lars Knoll (knoll@kde.org) | 2 * (C) 1999 Lars Knoll (knoll@kde.org) |
3 * (C) 2000 Gunnstein Lye (gunnstein@netcom.no) | 3 * (C) 2000 Gunnstein Lye (gunnstein@netcom.no) |
4 * (C) 2000 Frederik Holljen (frederik.holljen@hig.no) | 4 * (C) 2000 Frederik Holljen (frederik.holljen@hig.no) |
5 * (C) 2001 Peter Kelly (pmk@post.com) | 5 * (C) 2001 Peter Kelly (pmk@post.com) |
6 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All r
ights reserved. | 6 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All r
ights reserved. |
7 * Copyright (C) 2011 Motorola Mobility. All rights reserved. | 7 * Copyright (C) 2011 Motorola Mobility. 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 |
(...skipping 1441 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
1452 Node* startContainer = m_start.container(); | 1452 Node* startContainer = m_start.container(); |
1453 ASSERT(startContainer); | 1453 ASSERT(startContainer); |
1454 Node* endContainer = m_end.container(); | 1454 Node* endContainer = m_end.container(); |
1455 ASSERT(endContainer); | 1455 ASSERT(endContainer); |
1456 | 1456 |
1457 bool allFixed = true; | 1457 bool allFixed = true; |
1458 bool someFixed = false; | 1458 bool someFixed = false; |
1459 | 1459 |
1460 Node* stopNode = pastLastNode(); | 1460 Node* stopNode = pastLastNode(); |
1461 for (Node* node = firstNode(); node != stopNode; node = NodeTraversal::next(
*node)) { | 1461 for (Node* node = firstNode(); node != stopNode; node = NodeTraversal::next(
*node)) { |
1462 LayoutObject* r = node->renderer(); | 1462 LayoutObject* r = node->layoutObject(); |
1463 if (!r || !r->isText()) | 1463 if (!r || !r->isText()) |
1464 continue; | 1464 continue; |
1465 LayoutText* renderText = toLayoutText(r); | 1465 LayoutText* renderText = toLayoutText(r); |
1466 int startOffset = node == startContainer ? m_start.offset() : 0; | 1466 int startOffset = node == startContainer ? m_start.offset() : 0; |
1467 int endOffset = node == endContainer ? m_end.offset() : std::numeric_lim
its<int>::max(); | 1467 int endOffset = node == endContainer ? m_end.offset() : std::numeric_lim
its<int>::max(); |
1468 bool isFixed = false; | 1468 bool isFixed = false; |
1469 renderText->absoluteRectsForRange(rects, startOffset, endOffset, useSele
ctionHeight, &isFixed); | 1469 renderText->absoluteRectsForRange(rects, startOffset, endOffset, useSele
ctionHeight, &isFixed); |
1470 allFixed &= isFixed; | 1470 allFixed &= isFixed; |
1471 someFixed |= isFixed; | 1471 someFixed |= isFixed; |
1472 } | 1472 } |
1473 | 1473 |
1474 if (inFixed) | 1474 if (inFixed) |
1475 *inFixed = allFixed ? EntirelyFixedPosition : (someFixed ? PartiallyFixe
dPosition : NotFixedPosition); | 1475 *inFixed = allFixed ? EntirelyFixedPosition : (someFixed ? PartiallyFixe
dPosition : NotFixedPosition); |
1476 } | 1476 } |
1477 | 1477 |
1478 void Range::textQuads(Vector<FloatQuad>& quads, bool useSelectionHeight, RangeIn
FixedPosition* inFixed) const | 1478 void Range::textQuads(Vector<FloatQuad>& quads, bool useSelectionHeight, RangeIn
FixedPosition* inFixed) const |
1479 { | 1479 { |
1480 Node* startContainer = m_start.container(); | 1480 Node* startContainer = m_start.container(); |
1481 ASSERT(startContainer); | 1481 ASSERT(startContainer); |
1482 Node* endContainer = m_end.container(); | 1482 Node* endContainer = m_end.container(); |
1483 ASSERT(endContainer); | 1483 ASSERT(endContainer); |
1484 | 1484 |
1485 bool allFixed = true; | 1485 bool allFixed = true; |
1486 bool someFixed = false; | 1486 bool someFixed = false; |
1487 | 1487 |
1488 Node* stopNode = pastLastNode(); | 1488 Node* stopNode = pastLastNode(); |
1489 for (Node* node = firstNode(); node != stopNode; node = NodeTraversal::next(
*node)) { | 1489 for (Node* node = firstNode(); node != stopNode; node = NodeTraversal::next(
*node)) { |
1490 LayoutObject* r = node->renderer(); | 1490 LayoutObject* r = node->layoutObject(); |
1491 if (!r || !r->isText()) | 1491 if (!r || !r->isText()) |
1492 continue; | 1492 continue; |
1493 LayoutText* renderText = toLayoutText(r); | 1493 LayoutText* renderText = toLayoutText(r); |
1494 int startOffset = node == startContainer ? m_start.offset() : 0; | 1494 int startOffset = node == startContainer ? m_start.offset() : 0; |
1495 int endOffset = node == endContainer ? m_end.offset() : std::numeric_lim
its<int>::max(); | 1495 int endOffset = node == endContainer ? m_end.offset() : std::numeric_lim
its<int>::max(); |
1496 bool isFixed = false; | 1496 bool isFixed = false; |
1497 renderText->absoluteQuadsForRange(quads, startOffset, endOffset, useSele
ctionHeight, &isFixed); | 1497 renderText->absoluteQuadsForRange(quads, startOffset, endOffset, useSele
ctionHeight, &isFixed); |
1498 allFixed &= isFixed; | 1498 allFixed &= isFixed; |
1499 someFixed |= isFixed; | 1499 someFixed |= isFixed; |
1500 } | 1500 } |
(...skipping 256 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
1757 if (!nodeSet.contains(node->parentNode())) { | 1757 if (!nodeSet.contains(node->parentNode())) { |
1758 if (LayoutBoxModelObject* layoutBoxModelObject = toElement(node)
->layoutBoxModelObject()) { | 1758 if (LayoutBoxModelObject* layoutBoxModelObject = toElement(node)
->layoutBoxModelObject()) { |
1759 Vector<FloatQuad> elementQuads; | 1759 Vector<FloatQuad> elementQuads; |
1760 layoutBoxModelObject->absoluteQuads(elementQuads); | 1760 layoutBoxModelObject->absoluteQuads(elementQuads); |
1761 m_ownerDocument->adjustFloatQuadsForScrollAndAbsoluteZoom(el
ementQuads, *layoutBoxModelObject); | 1761 m_ownerDocument->adjustFloatQuadsForScrollAndAbsoluteZoom(el
ementQuads, *layoutBoxModelObject); |
1762 | 1762 |
1763 quads.appendVector(elementQuads); | 1763 quads.appendVector(elementQuads); |
1764 } | 1764 } |
1765 } | 1765 } |
1766 } else if (node->isTextNode()) { | 1766 } else if (node->isTextNode()) { |
1767 if (LayoutText* renderText = toText(node)->renderer()) { | 1767 if (LayoutText* renderText = toText(node)->layoutObject()) { |
1768 int startOffset = (node == startContainer) ? m_start.offset() :
0; | 1768 int startOffset = (node == startContainer) ? m_start.offset() :
0; |
1769 int endOffset = (node == endContainer) ? m_end.offset() : INT_MA
X; | 1769 int endOffset = (node == endContainer) ? m_end.offset() : INT_MA
X; |
1770 | 1770 |
1771 Vector<FloatQuad> textQuads; | 1771 Vector<FloatQuad> textQuads; |
1772 renderText->absoluteQuadsForRange(textQuads, startOffset, endOff
set); | 1772 renderText->absoluteQuadsForRange(textQuads, startOffset, endOff
set); |
1773 m_ownerDocument->adjustFloatQuadsForScrollAndAbsoluteZoom(textQu
ads, *renderText); | 1773 m_ownerDocument->adjustFloatQuadsForScrollAndAbsoluteZoom(textQu
ads, *renderText); |
1774 | 1774 |
1775 quads.appendVector(textQuads); | 1775 quads.appendVector(textQuads); |
1776 } | 1776 } |
1777 } | 1777 } |
(...skipping 27 matching lines...) Expand all Loading... |
1805 | 1805 |
1806 void showTree(const blink::Range* range) | 1806 void showTree(const blink::Range* range) |
1807 { | 1807 { |
1808 if (range && range->boundaryPointsValid()) { | 1808 if (range && range->boundaryPointsValid()) { |
1809 range->startContainer()->showTreeAndMark(range->startContainer(), "S", r
ange->endContainer(), "E"); | 1809 range->startContainer()->showTreeAndMark(range->startContainer(), "S", r
ange->endContainer(), "E"); |
1810 fprintf(stderr, "start offset: %d, end offset: %d\n", range->startOffset
(), range->endOffset()); | 1810 fprintf(stderr, "start offset: %d, end offset: %d\n", range->startOffset
(), range->endOffset()); |
1811 } | 1811 } |
1812 } | 1812 } |
1813 | 1813 |
1814 #endif | 1814 #endif |
OLD | NEW |