gfx/layers/composite/ColorLayerComposite.cpp@b8a032363ba2 (annotated)
gfx/layers/composite/ColorLayerComposite.cpp
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | |
| michael@0 | 6 | #include "ColorLayerComposite.h" |
| michael@0 | 7 | #include "gfxColor.h" // for gfxRGBA |
| michael@0 | 8 | #include "mozilla/RefPtr.h" // for RefPtr |
| michael@0 | 9 | #include "mozilla/gfx/Matrix.h" // for Matrix4x4 |
| michael@0 | 10 | #include "mozilla/gfx/Point.h" // for Point |
| michael@0 | 11 | #include "mozilla/gfx/Rect.h" // for Rect |
| michael@0 | 12 | #include "mozilla/gfx/Types.h" // for Color |
| michael@0 | 13 | #include "mozilla/layers/Compositor.h" // for Compositor |
| michael@0 | 14 | #include "mozilla/layers/CompositorTypes.h" // for DIAGNOSTIC_COLOR |
| michael@0 | 15 | #include "mozilla/layers/Effects.h" // for Effect, EffectChain, etc |
| michael@0 | 16 | #include "mozilla/mozalloc.h" // for operator delete, etc |
| michael@0 | 17 | #include "nsPoint.h" // for nsIntPoint |
| michael@0 | 18 | #include "nsRect.h" // for nsIntRect |
| michael@0 | 19 | |
| michael@0 | 20 | namespace mozilla { |
| michael@0 | 21 | namespace layers { |
| michael@0 | 22 | |
| michael@0 | 23 | void |
| michael@0 | 24 | ColorLayerComposite::RenderLayer(const nsIntRect& aClipRect) |
| michael@0 | 25 | { |
| michael@0 | 26 | EffectChain effects(this); |
| michael@0 | 27 | gfxRGBA color(GetColor()); |
| michael@0 | 28 | effects.mPrimaryEffect = new EffectSolidColor(gfx::Color(color.r, |
| michael@0 | 29 | color.g, |
| michael@0 | 30 | color.b, |
| michael@0 | 31 | color.a)); |
| michael@0 | 32 | nsIntRect boundRect = GetBounds(); |
| michael@0 | 33 | |
| michael@0 | 34 | LayerManagerComposite::AutoAddMaskEffect autoMaskEffect(GetMaskLayer(), |
| michael@0 | 35 | effects); |
| michael@0 | 36 | |
| michael@0 | 37 | gfx::Rect rect(boundRect.x, boundRect.y, |
| michael@0 | 38 | boundRect.width, boundRect.height); |
| michael@0 | 39 | gfx::Rect clipRect(aClipRect.x, aClipRect.y, |
| michael@0 | 40 | aClipRect.width, aClipRect.height); |
| michael@0 | 41 | |
| michael@0 | 42 | float opacity = GetEffectiveOpacity(); |
| michael@0 | 43 | |
| michael@0 | 44 | const gfx::Matrix4x4& transform = GetEffectiveTransform(); |
| michael@0 | 45 | mCompositor->DrawQuad(rect, clipRect, effects, opacity, transform); |
| michael@0 | 46 | mCompositor->DrawDiagnostics(DIAGNOSTIC_COLOR, |
| michael@0 | 47 | rect, clipRect, |
| michael@0 | 48 | transform); |
| michael@0 | 49 | } |
| michael@0 | 50 | |
| michael@0 | 51 | } /* layers */ |
| michael@0 | 52 | } /* mozilla */ |
