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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/. */
+
+/**
+
+ David Hyatt & Eric D Vaughan.
+
+ An XBL-based progress meter.
+
+ Attributes:
+
+ value: A number between 0% and 100%
+ align: horizontal or vertical
+ mode: determined, undetermined (one shows progress other shows animated candy cane)
+
+**/
+
+#include "mozilla/Attributes.h"
+#include "nsBoxFrame.h"
+
+class nsProgressMeterFrame : public nsBoxFrame
+{
+public:
+ NS_DECL_FRAMEARENA_HELPERS
+
+ friend nsIFrame* NS_NewProgressMeterFrame(nsIPresShell* aPresShell, nsStyleContext* aContext);
+
+ NS_IMETHOD DoXULLayout(nsBoxLayoutState& aBoxLayoutState) override;
+
+ virtual nsresult AttributeChanged(int32_t aNameSpaceID,
+ nsIAtom* aAttribute,
+ int32_t aModType) override;
+
+#ifdef DEBUG_FRAME_DUMP
+ virtual nsresult GetFrameName(nsAString& aResult) const override;
+#endif
+
+protected:
+ explicit nsProgressMeterFrame(nsStyleContext* aContext) :
+ nsBoxFrame(aContext), mNeedsReflowCallback(true) {}
+ virtual ~nsProgressMeterFrame();
+
+ bool mNeedsReflowCallback;
+}; // class nsProgressMeterFrame