50 lines
1.8 KiB
Text
50 lines
1.8 KiB
Text
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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* vim: sw=2 ts=8 et :
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*/
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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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using mozilla::CSSRect from "Units.h";
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using mozilla::CSSToScreenScale from "Units.h";
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using mozilla::ScreenIntSize from "Units.h";
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using mozilla::ScreenPoint from "Units.h";
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using mozilla::layers::CompositorScrollUpdate from "mozilla/layers/CompositorScrollUpdate.h";
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include "mozilla/GfxMessageUtils.h";
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include "mozilla/layers/LayersMessageUtils.h";
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namespace mozilla {
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namespace layers {
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/**
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* The PUiCompositorController protocol is used to pause and resume the
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* compositor from the UI thread. Primarily used on Android to coordinate registering and
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* releasing the surface with the compositor.
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*/
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[NeedsOtherPid, ParentProc=compositor, ChildProc=Parent]
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sync protocol PUiCompositorController
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{
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parent:
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// Pause/resume the compositor. These are intended to be used on mobile, when
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// the compositor needs to pause/resume in lockstep with the application.
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sync Pause();
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sync Resume() returns (bool aOutResumed);
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sync ResumeAndResize(int32_t aX, int32_t aY, int32_t aWidth, int32_t aHeight)
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returns (bool aOutResumed);
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async InvalidateAndRender();
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async MaxToolbarHeight(int32_t aHeight);
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async FixedBottomOffset(int32_t aOffset);
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async DefaultClearColor(uint32_t aColor);
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async RequestScreenPixels();
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async EnableLayerUpdateNotifications(bool aEnable);
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child:
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async ToolbarAnimatorMessageFromCompositor(int32_t aMessage);
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async NotifyCompositorScrollUpdate(CompositorScrollUpdate aUpdate);
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async ScreenPixels(Shmem aMem, ScreenIntSize aSize, bool aNeedsYFlip);
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};
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} // layers
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} // mozilla
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