layout/xul/nsProgressMeterFrame.h

changeset 2
7e26c7da4463
equal deleted inserted replaced
-1:000000000000 0:94a248788d17
1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* This Source Code Form is subject to the terms of the Mozilla Public
3 * License, v. 2.0. If a copy of the MPL was not distributed with this
4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
5
6 /**
7
8 David Hyatt & Eric D Vaughan.
9
10 An XBL-based progress meter.
11
12 Attributes:
13
14 value: A number between 0% and 100%
15 align: horizontal or vertical
16 mode: determined, undetermined (one shows progress other shows animated candy cane)
17
18 **/
19
20 #include "mozilla/Attributes.h"
21 #include "nsBoxFrame.h"
22
23 class nsProgressMeterFrame : public nsBoxFrame
24 {
25 public:
26 NS_DECL_FRAMEARENA_HELPERS
27
28 friend nsIFrame* NS_NewProgressMeterFrame(nsIPresShell* aPresShell, nsStyleContext* aContext);
29
30 NS_IMETHOD DoLayout(nsBoxLayoutState& aBoxLayoutState) MOZ_OVERRIDE;
31
32 virtual nsresult AttributeChanged(int32_t aNameSpaceID,
33 nsIAtom* aAttribute,
34 int32_t aModType) MOZ_OVERRIDE;
35
36 #ifdef DEBUG_FRAME_DUMP
37 virtual nsresult GetFrameName(nsAString& aResult) const MOZ_OVERRIDE;
38 #endif
39
40 protected:
41 nsProgressMeterFrame(nsIPresShell* aPresShell, nsStyleContext* aContext) :
42 nsBoxFrame(aPresShell, aContext), mNeedsReflowCallback(true) {}
43 virtual ~nsProgressMeterFrame();
44
45 bool mNeedsReflowCallback;
46 }; // class nsProgressMeterFrame

mercurial