Index: Source/core/layout/LayoutRegion.h |
diff --git a/Source/core/layout/LayoutRegion.h b/Source/core/layout/LayoutRegion.h |
deleted file mode 100644 |
index bfec91456b09f9b9674143d3970dd37205c1c7ef..0000000000000000000000000000000000000000 |
--- a/Source/core/layout/LayoutRegion.h |
+++ /dev/null |
@@ -1,86 +0,0 @@ |
-/* |
- * Copyright (C) 2011 Adobe Systems Incorporated. All rights reserved. |
- * |
- * Redistribution and use in source and binary forms, with or without |
- * modification, are permitted provided that the following conditions |
- * are met: |
- * |
- * 1. Redistributions of source code must retain the above |
- * copyright notice, this list of conditions and the following |
- * disclaimer. |
- * 2. 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. |
- * |
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER "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 HOLDER 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. |
- */ |
- |
-#ifndef LayoutRegion_h |
-#define LayoutRegion_h |
- |
-#include "core/CoreExport.h" |
-#include "core/layout/LayoutBlockFlow.h" |
- |
-namespace blink { |
- |
-class LayoutFlowThread; |
- |
-class CORE_EXPORT LayoutRegion : public LayoutBlockFlow { |
-public: |
- explicit LayoutRegion(Element*, LayoutFlowThread*); |
- |
- virtual bool isOfType(LayoutObjectType type) const override { return type == LayoutObjectLayoutRegion || LayoutBlockFlow::isOfType(type); } |
- |
- virtual LayoutRect flowThreadPortionRect() const = 0; |
- LayoutRect flowThreadPortionOverflowRect() const; |
- LayoutRect overflowRectForFlowThreadPortion(const LayoutRect& flowThreadPortionRect, bool isFirstPortion, bool isLastPortion) const; |
- |
- LayoutFlowThread* flowThread() const { return m_flowThread; } |
- |
- // Valid regions do not create circular dependencies with other flows. |
- bool isValid() const { return m_isValid; } |
- void setIsValid(bool valid) { m_isValid = valid; } |
- |
- bool isFirstRegion() const; |
- bool isLastRegion() const; |
- |
- // These methods represent the width and height of a "page" and for a LayoutRegion they are just |
- // the content width and content height of a region. For LayoutMultiColumnSets, however, they |
- // will be the width and height of a single column or page in the set. |
- virtual LayoutUnit pageLogicalWidth() const; |
- virtual LayoutUnit pageLogicalHeight() const; |
- |
- virtual bool canHaveChildren() const override final { return false; } |
- |
- virtual const char* name() const override { return "LayoutRegion"; } |
- |
-protected: |
- virtual void computeIntrinsicLogicalWidths(LayoutUnit& minLogicalWidth, LayoutUnit& maxLogicalWidth) const override final; |
- |
-private: |
- virtual void layoutBlock(bool relayoutChildren) override final; |
- |
-protected: |
- LayoutFlowThread* m_flowThread; |
- |
-private: |
- bool m_isValid : 1; |
-}; |
- |
-DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutRegion, isLayoutRegion()); |
- |
-} // namespace blink |
- |
-#endif // LayoutRegion_h |