Transition to explicit constructors in LayoutUnit

third_party/WebKit/Source/core/paint/InlineTextBoxPainter.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/paint/InlineTextBoxPainter.h"
 
 #include "core/editing/CompositionUnderline.h"
 #include "core/editing/Editor.h"
 #include "core/editing/markers/DocumentMarkerController.h"
 #include "core/editing/markers/RenderedDocumentMarker.h"
@@ skipping 47 matching lines @@
     if (!shouldPaintTextBox(paintInfo))
         return;
 
     ASSERT(!shouldPaintSelfOutline(paintInfo.phase) && !shouldPaintDescendantOutlines(paintInfo.phase));
 
     LayoutRect logicalVisualOverflow = m_inlineTextBox.logicalOverflowRect();
     LayoutUnit logicalStart = logicalVisualOverflow.x() + (m_inlineTextBox.isHorizontal() ? paintOffset.x() : paintOffset.y());
     LayoutUnit logicalExtent = logicalVisualOverflow.width();
 
     // We round the y-axis to ensure consistent line heights.
-    LayoutPoint adjustedPaintOffset = LayoutPoint(paintOffset.x(), paintOffset.y().round());
+    LayoutPoint adjustedPaintOffset = LayoutPoint(paintOffset.x(), LayoutUnit(paintOffset.y().round()));
 
     if (m_inlineTextBox.isHorizontal()) {
         if (!paintInfo.cullRect().intersectsHorizontalRange(logicalStart, logicalStart + logicalExtent))
             return;
     } else {
         if (!paintInfo.cullRect().intersectsVerticalRange(logicalStart, logicalStart + logicalExtent))
             return;
     }
 
     bool isPrinting = paintInfo.isPrinting();
@@ skipping 25 matching lines @@
             // at which we start drawing text.
             // e.g. In the case of LTR text truncated in an RTL Context, the correct behavior is:
             // |Hello|CBA| -> |...He|CBA|
             // In order to draw the fragment "He" aligned to the right edge of it's box, we need to start drawing
             // farther to the right.
             // NOTE: WebKit's behavior differs from that of IE which appears to just overlay the ellipsis on top of the
             // truncated string i.e.  |Hello|CBA| -> |...lo|CBA|
             LayoutUnit widthOfVisibleText = m_inlineTextBox.lineLayoutItem().width(m_inlineTextBox.start(), m_inlineTextBox.truncation(), m_inlineTextBox.textPos(), m_inlineTextBox.isLeftToRightDirection() ? LTR : RTL, m_inlineTextBox.isFirstLineStyle());
             LayoutUnit widthOfHiddenText = m_inlineTextBox.logicalWidth() - widthOfVisibleText;
             // FIXME: The hit testing logic also needs to take this translation into account.
-            LayoutSize truncationOffset(m_inlineTextBox.isLeftToRightDirection() ? widthOfHiddenText : -widthOfHiddenText, 0);
+            LayoutSize truncationOffset(m_inlineTextBox.isLeftToRightDirection() ? widthOfHiddenText : -widthOfHiddenText, LayoutUnit());
             adjustedPaintOffset.move(m_inlineTextBox.isHorizontal() ? truncationOffset : truncationOffset.transposedSize());
         }
     }
 
     GraphicsContext& context = paintInfo.context;
     const ComputedStyle& styleToUse = m_inlineTextBox.lineLayoutItem().styleRef(m_inlineTextBox.isFirstLineStyle());
 
     LayoutPoint boxOrigin(m_inlineTextBox.locationIncludingFlipping());
     boxOrigin.move(adjustedPaintOffset.x(), adjustedPaintOffset.y());
     LayoutRect boxRect(boxOrigin, LayoutSize(m_inlineTextBox.logicalWidth(), m_inlineTextBox.logicalHeight()));
@@ skipping 606 matching lines @@
 
     GraphicsContext& context = paintInfo.context;
     GraphicsContextStateSaver stateSaver(context);
 
     LayoutPoint localOrigin(boxOrigin);
 
     LayoutUnit width = m_inlineTextBox.logicalWidth();
     if (m_inlineTextBox.truncation() != cNoTruncation) {
         width = m_inlineTextBox.lineLayoutItem().width(m_inlineTextBox.start(), m_inlineTextBox.truncation(), m_inlineTextBox.textPos(), m_inlineTextBox.isLeftToRightDirection() ? LTR : RTL, m_inlineTextBox.isFirstLineStyle());
         if (!m_inlineTextBox.isLeftToRightDirection())
-            localOrigin.move(m_inlineTextBox.logicalWidth() - width, 0);
+            localOrigin.move(m_inlineTextBox.logicalWidth() - width, LayoutUnit());
     }
 
     // Get the text decoration colors.
     LayoutObject::AppliedTextDecoration underline, overline, linethrough;
     LayoutObject& textBoxLayoutObject = *LineLayoutAPIShim::layoutObjectFrom(m_inlineTextBox.lineLayoutItem());
     textBoxLayoutObject.getTextDecorations(deco, underline, overline, linethrough, true);
     if (m_inlineTextBox.isFirstLineStyle())
         textBoxLayoutObject.getTextDecorations(deco, underline, overline, linethrough, true, true);
 
     // Use a special function for underlines to get the positioning exactly right.
@@ skipping 115 matching lines @@
 
     Color color = LayoutTheme::theme().platformTextSearchHighlightColor(marker->activeMatch());
     GraphicsContext& context = paintInfo.context;
     GraphicsContextStateSaver stateSaver(context);
     context.clip(FloatRect(boxOrigin.x().toFloat(), (boxOrigin.y() - deltaY).toFloat(), m_inlineTextBox.logicalWidth().toFloat(), selHeight));
     context.drawHighlightForText(font, run, FloatPoint(boxOrigin.x().toFloat(), (boxOrigin.y() - deltaY).toFloat()), selHeight, color, sPos, ePos);
 }
 
 
 } // namespace blink