Move geometry classes from core/platform/graphics to platform/geometry

Source/core/platform/graphics/LayoutBoxExtent.cpp

Index: Source/core/platform/graphics/LayoutBoxExtent.cpp
diff --git a/Source/core/platform/graphics/LayoutBoxExtent.cpp b/Source/core/platform/graphics/LayoutBoxExtent.cpp
deleted file mode 100644
index 2c3422b4e8fcf51403776f8eae564b1f4fe77562..0000000000000000000000000000000000000000
--- a/Source/core/platform/graphics/LayoutBoxExtent.cpp
+++ /dev/null
@@ -1,198 +0,0 @@
-/*
- * Copyright (c) 2012, Google Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- *     * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "config.h"
-#include "core/platform/graphics/LayoutBoxExtent.h"
-
-#include "wtf/Assertions.h"
-
-namespace WebCore {
-
-LayoutUnit LayoutBoxExtent::logicalTop(WritingMode writingMode) const
-{
-    return isHorizontalWritingMode(writingMode) ? m_top : m_left;
-}
-
-LayoutUnit LayoutBoxExtent::logicalBottom(WritingMode writingMode) const
-{
-    return isHorizontalWritingMode(writingMode) ? m_bottom : m_right;
-}
-
-LayoutUnit LayoutBoxExtent::logicalLeft(WritingMode writingMode) const
-{
-    return isHorizontalWritingMode(writingMode) ? m_left : m_top;
-}
-
-LayoutUnit LayoutBoxExtent::logicalRight(WritingMode writingMode) const
-{
-    return isHorizontalWritingMode(writingMode) ? m_right : m_bottom;
-}
-
-LayoutUnit LayoutBoxExtent::before(WritingMode writingMode) const
-{
-    switch (writingMode) {
-    case TopToBottomWritingMode:
-        return m_top;
-    case BottomToTopWritingMode:
-        return m_bottom;
-    case LeftToRightWritingMode:
-        return m_left;
-    case RightToLeftWritingMode:
-        return m_right;
-    }
-    ASSERT_NOT_REACHED();
-    return m_top;
-}
-
-LayoutUnit LayoutBoxExtent::after(WritingMode writingMode) const
-{
-    switch (writingMode) {
-    case TopToBottomWritingMode:
-        return m_bottom;
-    case BottomToTopWritingMode:
-        return m_top;
-    case LeftToRightWritingMode:
-        return m_right;
-    case RightToLeftWritingMode:
-        return m_left;
-    }
-    ASSERT_NOT_REACHED();
-    return m_bottom;
-}
-
-LayoutUnit LayoutBoxExtent::start(WritingMode writingMode, TextDirection direction) const
-{
-    if (isHorizontalWritingMode(writingMode))
-        return isLeftToRightDirection(direction) ? m_left : m_right;
-    return isLeftToRightDirection(direction) ? m_top : m_bottom;
-}
-
-LayoutUnit LayoutBoxExtent::end(WritingMode writingMode, TextDirection direction) const
-{
-    if (isHorizontalWritingMode(writingMode))
-        return isLeftToRightDirection(direction) ? m_right : m_left;
-    return isLeftToRightDirection(direction) ? m_bottom : m_top;
-}
-
-void LayoutBoxExtent::setBefore(WritingMode writingMode, LayoutUnit value)
-{
-    switch (writingMode) {
-    case TopToBottomWritingMode:
-        m_top = value;
-        break;
-    case BottomToTopWritingMode:
-        m_bottom = value;
-        break;
-    case LeftToRightWritingMode:
-        m_left = value;
-        break;
-    case RightToLeftWritingMode:
-        m_right = value;
-        break;
-    default:
-        ASSERT_NOT_REACHED();
-        m_top = value;
-    }
-}
-
-void LayoutBoxExtent::setAfter(WritingMode writingMode, LayoutUnit value)
-{
-    switch (writingMode) {
-    case TopToBottomWritingMode:
-        m_bottom = value;
-        break;
-    case BottomToTopWritingMode:
-        m_top = value;
-        break;
-    case LeftToRightWritingMode:
-        m_right = value;
-        break;
-    case RightToLeftWritingMode:
-        m_left = value;
-        break;
-    default:
-        ASSERT_NOT_REACHED();
-        m_bottom = value;
-    }
-}
-
-void LayoutBoxExtent::setStart(WritingMode writingMode, TextDirection direction, LayoutUnit value)
-{
-    if (isHorizontalWritingMode(writingMode)) {
-        if (isLeftToRightDirection(direction))
-            m_left = value;
-        else
-            m_right = value;
-    } else {
-        if (isLeftToRightDirection(direction))
-            m_top = value;
-        else
-            m_bottom = value;
-    }
-}
-
-void LayoutBoxExtent::setEnd(WritingMode writingMode, TextDirection direction, LayoutUnit value)
-{
-    if (isHorizontalWritingMode(writingMode)) {
-        if (isLeftToRightDirection(direction))
-            m_right = value;
-        else
-            m_left = value;
-    } else {
-        if (isLeftToRightDirection(direction))
-            m_bottom = value;
-        else
-            m_top = value;
-    }
-}
-
-LayoutUnit& LayoutBoxExtent::mutableLogicalLeft(WritingMode writingMode)
-{
-    return isHorizontalWritingMode(writingMode) ? m_left : m_top;
-}
-
-LayoutUnit& LayoutBoxExtent::mutableLogicalRight(WritingMode writingMode)
-{
-    return isHorizontalWritingMode(writingMode) ? m_right : m_bottom;
-}
-
-LayoutUnit& LayoutBoxExtent::mutableBefore(WritingMode writingMode)
-{
-    return isHorizontalWritingMode(writingMode) ? (isFlippedBlocksWritingMode(writingMode) ? m_bottom : m_top) :
-                                                  (isFlippedBlocksWritingMode(writingMode) ? m_right: m_left);
-}
-
-LayoutUnit& LayoutBoxExtent::mutableAfter(WritingMode writingMode)
-{
-    return isHorizontalWritingMode(writingMode) ? (isFlippedBlocksWritingMode(writingMode) ? m_top : m_bottom) :
-                                                  (isFlippedBlocksWritingMode(writingMode) ? m_left: m_right);
-}
-
-} // namespace WebCore