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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /layout/generic/nsPageContentFrame.h
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'layout/generic/nsPageContentFrame.h')
-rw-r--r--layout/generic/nsPageContentFrame.h58
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diff --git a/layout/generic/nsPageContentFrame.h b/layout/generic/nsPageContentFrame.h
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+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+#ifndef nsPageContentFrame_h___
+#define nsPageContentFrame_h___
+
+#include "mozilla/Attributes.h"
+#include "nsViewportFrame.h"
+class nsPageFrame;
+class nsSharedPageData;
+
+// Page frame class used by the simple page sequence frame
+class nsPageContentFrame : public ViewportFrame {
+
+public:
+ NS_DECL_FRAMEARENA_HELPERS
+
+ friend nsPageContentFrame* NS_NewPageContentFrame(nsIPresShell* aPresShell,
+ nsStyleContext* aContext);
+ friend class nsPageFrame;
+
+ // nsIFrame
+ virtual void Reflow(nsPresContext* aPresContext,
+ ReflowOutput& aDesiredSize,
+ const ReflowInput& aMaxSize,
+ nsReflowStatus& aStatus) override;
+
+ virtual bool IsFrameOfType(uint32_t aFlags) const override
+ {
+ return ViewportFrame::IsFrameOfType(aFlags &
+ ~(nsIFrame::eCanContainOverflowContainers));
+ }
+
+ virtual void SetSharedPageData(nsSharedPageData* aPD) { mPD = aPD; }
+
+ virtual bool HasTransformGetter() const override { return true; }
+
+ /**
+ * Get the "type" of the frame
+ *
+ * @see nsGkAtoms::pageContentFrame
+ */
+ virtual nsIAtom* GetType() const override;
+
+#ifdef DEBUG_FRAME_DUMP
+ // Debugging
+ virtual nsresult GetFrameName(nsAString& aResult) const override;
+#endif
+
+protected:
+ explicit nsPageContentFrame(nsStyleContext* aContext) : ViewportFrame(aContext) {}
+
+ nsSharedPageData* mPD;
+};
+
+#endif /* nsPageContentFrame_h___ */
+