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839048be74
Please contact Bas Schouten <bschouten@mozilla.com>, Nicolas Silva <nsilva@mozilla.com> or Nicholas Cameron <ncameron@mozilla.com> with general questions. Below is a rough list of authors to contact with specific questions. Authors: gfx/layers/Compositor.* gfx/layers/Effects.h - Compositor Interface - bas,nrc,nical gfx/layers/d3d* - D3D9/D3D10 - bas gfx/layers/ThebesLayer* - ThebesLayers - nrc,bas gfx/layers/composite/* - CompositeLayers - nrc,nical gfx/layers/client/* - Client - nrc,nical,bas gfx/layers/*Image* - nical gfx/layers/ipc ipc - IPC - nical gfx/layers/opengl - CompositorOGL - nrc,nical gfx/2d - bas,nrc gfx/gl - GLContext - bjacob dom/* layout/* - DOM - mattwoodrow
31 lines
773 B
C++
31 lines
773 B
C++
/* -*- 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 file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_WidgetUtils_h
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#define mozilla_WidgetUtils_h
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#include "gfxMatrix.h"
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namespace mozilla {
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// NB: these must match up with pseudo-enum in nsIScreen.idl.
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enum ScreenRotation {
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ROTATION_0 = 0,
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ROTATION_90,
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ROTATION_180,
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ROTATION_270,
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ROTATION_COUNT
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};
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gfxMatrix ComputeTransformForRotation(const nsIntRect& aBounds,
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ScreenRotation aRotation);
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} // namespace mozilla
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#endif // mozilla_WidgetUtils_h
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