| // 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. |
| |
| #ifndef RenderPagedFlowThread_h |
| #define RenderPagedFlowThread_h |
| |
| #include "core/rendering/RenderMultiColumnFlowThread.h" |
| |
| namespace blink { |
| |
| // A flow thread for paged overflow. FIXME: The current implementation relies on the multicol |
| // implementation, but it in the long run it would be better to have what's common between |
| // RenderMultiColumnFlowThread and RenderPagedFlowThread in RenderFlowThread, and have both of them |
| // inherit from that one. |
| class RenderPagedFlowThread : public RenderMultiColumnFlowThread { |
| public: |
| static RenderPagedFlowThread* createAnonymous(Document&, RenderStyle* parentStyle); |
| |
| RenderBlockFlow* pagedBlockFlow() const { return toRenderBlockFlow(parent()); } |
| |
| virtual bool isRenderPagedFlowThread() const OVERRIDE { return true; } |
| virtual bool heightIsAuto() const OVERRIDE { return !columnHeightAvailable(); } |
| virtual const char* renderName() const OVERRIDE; |
| virtual bool needsNewWidth() const OVERRIDE; |
| virtual void updateLogicalWidth() OVERRIDE; |
| virtual void layout(); |
| }; |
| |
| } // namespace blink |
| |
| #endif // RenderPagedFlowThread_h |