зеркало из https://github.com/mozilla/gecko-dev.git
53 строки
2.1 KiB
C++
53 строки
2.1 KiB
C++
/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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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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#include "ColorLayerComposite.h"
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#include "gfxColor.h" // for gfxRGBA
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#include "mozilla/RefPtr.h" // for RefPtr
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#include "mozilla/gfx/Matrix.h" // for Matrix4x4
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#include "mozilla/gfx/Point.h" // for Point
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#include "mozilla/gfx/Rect.h" // for Rect
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#include "mozilla/gfx/Types.h" // for Color
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#include "mozilla/layers/Compositor.h" // for Compositor
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#include "mozilla/layers/CompositorTypes.h" // for DIAGNOSTIC_COLOR
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#include "mozilla/layers/Effects.h" // for Effect, EffectChain, etc
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#include "mozilla/mozalloc.h" // for operator delete, etc
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#include "nsPoint.h" // for nsIntPoint
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#include "nsRect.h" // for nsIntRect
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namespace mozilla {
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namespace layers {
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void
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ColorLayerComposite::RenderLayer(const nsIntRect& aClipRect)
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{
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EffectChain effects(this);
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gfxRGBA color(GetColor());
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effects.mPrimaryEffect = new EffectSolidColor(gfx::Color(color.r,
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color.g,
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color.b,
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color.a));
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nsIntRect boundRect = GetBounds();
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LayerManagerComposite::AutoAddMaskEffect autoMaskEffect(GetMaskLayer(),
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effects);
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gfx::Rect rect(boundRect.x, boundRect.y,
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boundRect.width, boundRect.height);
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gfx::Rect clipRect(aClipRect.x, aClipRect.y,
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aClipRect.width, aClipRect.height);
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float opacity = GetEffectiveOpacity();
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const gfx::Matrix4x4& transform = GetEffectiveTransform();
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mCompositor->DrawQuad(rect, clipRect, effects, opacity, transform);
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mCompositor->DrawDiagnostics(DIAGNOSTIC_COLOR,
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rect, clipRect,
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transform);
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}
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} /* layers */
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} /* mozilla */
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