bool SimplifiedBackwardsTextIteratorAlgorithm<Strategy>::handleTextNode()
{
int startOffset;
int offsetInNode;
LayoutText* layoutObject = handleFirstLetter(startOffset, offsetInNode);
if (!layoutObject)
return true;
String text = layoutObject->text();
if (!layoutObject->firstTextBox() && text.length() > 0)
return true;
m_positionEndOffset = m_offset;
m_offset = startOffset + offsetInNode;
m_positionNode = m_node;
m_positionStartOffset = m_offset;
ASSERT(0 <= m_positionStartOffset - offsetInNode && m_positionStartOffset - offsetInNode <= static_cast<int>(text.length()));
ASSERT(1 <= m_positionEndOffset - offsetInNode && m_positionEndOffset - offsetInNode <= static_cast<int>(text.length()));
ASSERT(m_positionStartOffset <= m_positionEndOffset);
m_textLength = m_positionEndOffset - m_positionStartOffset;
m_textOffset = m_positionStartOffset - offsetInNode;
m_textContainer = text;
m_singleCharacterBuffer = 0;
RELEASE_ASSERT(static_cast<unsigned>(m_textOffset + m_textLength) <= text.length());
return !m_shouldHandleFirstLetter;
}
static inline void writeSVGInlineTextBoxes(TextStream& ts, const LayoutText& text, int indent)
{
for (InlineTextBox* box = text.firstTextBox(); box; box = box->nextTextBox()) {
if (!box->isSVGInlineTextBox())
continue;
writeSVGInlineTextBox(ts, toSVGInlineTextBox(box), indent);
}
}
