mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
81 lines
2.3 KiB
C++
81 lines
2.3 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#include "ClientLayerManager.h" // for ClientLayerManager, etc
|
|
#include "Layers.h" // for ColorLayer, etc
|
|
#include "mozilla/layers/LayersMessages.h" // for ColorLayerAttributes, etc
|
|
#include "mozilla/mozalloc.h" // for operator new
|
|
#include "nsAutoPtr.h" // for nsRefPtr
|
|
#include "nsCOMPtr.h" // for already_AddRefed
|
|
#include "nsDebug.h" // for NS_ASSERTION
|
|
#include "nsISupportsImpl.h" // for Layer::AddRef, etc
|
|
#include "nsRegion.h" // for nsIntRegion
|
|
|
|
namespace mozilla {
|
|
namespace layers {
|
|
|
|
using namespace mozilla::gfx;
|
|
|
|
class ClientColorLayer : public ColorLayer,
|
|
public ClientLayer {
|
|
public:
|
|
explicit ClientColorLayer(ClientLayerManager* aLayerManager) :
|
|
ColorLayer(aLayerManager, static_cast<ClientLayer*>(this))
|
|
{
|
|
MOZ_COUNT_CTOR(ClientColorLayer);
|
|
}
|
|
|
|
protected:
|
|
virtual ~ClientColorLayer()
|
|
{
|
|
MOZ_COUNT_DTOR(ClientColorLayer);
|
|
}
|
|
|
|
public:
|
|
virtual void SetVisibleRegion(const LayerIntRegion& aRegion)
|
|
{
|
|
NS_ASSERTION(ClientManager()->InConstruction(),
|
|
"Can only set properties in construction phase");
|
|
ColorLayer::SetVisibleRegion(aRegion);
|
|
}
|
|
|
|
virtual void RenderLayer()
|
|
{
|
|
RenderMaskLayers(this);
|
|
}
|
|
|
|
virtual void FillSpecificAttributes(SpecificLayerAttributes& aAttrs)
|
|
{
|
|
aAttrs = ColorLayerAttributes(GetColor(), GetBounds());
|
|
}
|
|
|
|
virtual Layer* AsLayer() { return this; }
|
|
virtual ShadowableLayer* AsShadowableLayer() { return this; }
|
|
|
|
virtual void Disconnect()
|
|
{
|
|
ClientLayer::Disconnect();
|
|
}
|
|
|
|
protected:
|
|
ClientLayerManager* ClientManager()
|
|
{
|
|
return static_cast<ClientLayerManager*>(mManager);
|
|
}
|
|
};
|
|
|
|
already_AddRefed<ColorLayer>
|
|
ClientLayerManager::CreateColorLayer()
|
|
{
|
|
NS_ASSERTION(InConstruction(), "Only allowed in construction phase");
|
|
RefPtr<ClientColorLayer> layer =
|
|
new ClientColorLayer(this);
|
|
CREATE_SHADOW(Color);
|
|
return layer.forget();
|
|
}
|
|
|
|
} // namespace layers
|
|
} // namespace mozilla
|