void LayoutTextControl::computeLogicalHeight(
LayoutUnit logicalHeight,
LayoutUnit logicalTop,
LogicalExtentComputedValues& computedValues) const {
HTMLElement* innerEditor = innerEditorElement();
ASSERT(innerEditor);
if (LayoutBox* innerEditorBox = innerEditor->layoutBox()) {
LayoutUnit nonContentHeight = innerEditorBox->borderAndPaddingHeight() +
innerEditorBox->marginHeight();
logicalHeight = computeControlLogicalHeight(
innerEditorBox->lineHeight(true, HorizontalLine,
PositionOfInteriorLineBoxes),
nonContentHeight);
// We are able to have a horizontal scrollbar if the overflow style is
// scroll, or if its auto and there's no word wrap.
if (style()->overflowInlineDirection() == OverflowScroll ||
(style()->overflowInlineDirection() == OverflowAuto &&
innerEditor->layoutObject()->style()->overflowWrap() ==
NormalOverflowWrap))
logicalHeight += scrollbarThickness();
// FIXME: The logical height of the inner text box should have been added
// before calling computeLogicalHeight to avoid this hack.
setIntrinsicContentLogicalHeight(logicalHeight);
logicalHeight += borderAndPaddingHeight();
}
LayoutBox::computeLogicalHeight(logicalHeight, logicalTop, computedValues);
}
void RenderTextControl::computeLogicalHeight(LayoutUnit logicalHeight, LayoutUnit logicalTop, LogicalExtentComputedValues& computedValues) const
{
TextControlInnerTextElement* innerText = innerTextElement();
ASSERT(innerText);
if (RenderBox* innerTextBox = innerText->renderBox()) {
LayoutUnit nonContentHeight = innerTextBox->verticalBorderAndPaddingExtent() + innerTextBox->verticalMarginExtent();
logicalHeight = computeControlLogicalHeight(innerTextBox->lineHeight(true, HorizontalLine, PositionOfInteriorLineBoxes), nonContentHeight) + verticalBorderAndPaddingExtent();
// We are able to have a horizontal scrollbar if the overflow style is scroll, or if its auto and there's no word wrap.
if ((isHorizontalWritingMode() && (style().overflowX() == OSCROLL || (style().overflowX() == OAUTO && innerText->renderer()->style().overflowWrap() == NormalOverflowWrap)))
|| (!isHorizontalWritingMode() && (style().overflowY() == OSCROLL || (style().overflowY() == OAUTO && innerText->renderer()->style().overflowWrap() == NormalOverflowWrap))))
logicalHeight += scrollbarThickness();
}
RenderBox::computeLogicalHeight(logicalHeight, logicalTop, computedValues);
}
void RenderTextControl::computeLogicalHeight(LayoutUnit logicalHeight, LayoutUnit logicalTop, LogicalExtentComputedValues& computedValues) const
{
HTMLElement* innerEditor = innerEditorElement();
ASSERT(innerEditor);
if (RenderBox* innerEditorBox = innerEditor->renderBox()) {
LayoutUnit nonContentHeight = innerEditorBox->borderAndPaddingHeight() + innerEditorBox->marginHeight();
logicalHeight = computeControlLogicalHeight(innerEditorBox->lineHeight(true, HorizontalLine, PositionOfInteriorLineBoxes), nonContentHeight);
// We are able to have a horizontal scrollbar if the overflow style is scroll, or if its auto and there's no word wrap.
if ((isHorizontalWritingMode() && (style()->overflowX() == OSCROLL || (style()->overflowX() == OAUTO && innerEditor->renderer()->style()->overflowWrap() == NormalOverflowWrap)))
|| (!isHorizontalWritingMode() && (style()->overflowY() == OSCROLL || (style()->overflowY() == OAUTO && innerEditor->renderer()->style()->overflowWrap() == NormalOverflowWrap))))
logicalHeight += scrollbarThickness();
// FIXME: The logical height of the inner text box should have been added before calling computeLogicalHeight to
// avoid this hack.
updateIntrinsicContentLogicalHeight(logicalHeight);
logicalHeight += borderAndPaddingHeight();
}
RenderBox::computeLogicalHeight(logicalHeight, logicalTop, computedValues);
}