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42 lines
1.3 KiB
C++
42 lines
1.3 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set sw=4 ts=8 et tw=80 : */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_layers_GeckoContentController_h
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#define mozilla_layers_GeckoContentController_h
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#include "FrameMetrics.h"
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#include "nsISupportsImpl.h"
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namespace mozilla {
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namespace layers {
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class GeckoContentController {
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public:
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NS_INLINE_DECL_THREADSAFE_REFCOUNTING(GeckoContentController)
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/**
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* Requests a paint of the given FrameMetrics |aFrameMetrics| from Gecko.
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* Implementations per-platform are responsible for actually handling this.
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*/
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virtual void RequestContentRepaint(const FrameMetrics& aFrameMetrics) = 0;
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/**
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* Requests handling of a double tap. |aPoint| is in CSS pixels, relative to
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* the current scroll offset. This should eventually round-trip back to
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* AsyncPanZoomController::ZoomToRect with the dimensions that we want to zoom
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* to.
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*/
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virtual void HandleDoubleTap(const nsIntPoint& aPoint) = 0;
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GeckoContentController() {}
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virtual ~GeckoContentController() {}
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};
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}
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}
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#endif // mozilla_layers_GeckoContentController_h
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