1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/image/src/ImageWrapper.cpp Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,321 @@
1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +#include "ImageWrapper.h"
1.10 +#include "mozilla/gfx/2D.h"
1.11 +#include "mozilla/RefPtr.h"
1.12 +#include "Orientation.h"
1.13 +
1.14 +#include "mozilla/MemoryReporting.h"
1.15 +
1.16 +using mozilla::gfx::DataSourceSurface;
1.17 +using mozilla::gfx::SourceSurface;
1.18 +using mozilla::layers::LayerManager;
1.19 +using mozilla::layers::ImageContainer;
1.20 +
1.21 +namespace mozilla {
1.22 +namespace image {
1.23 +
1.24 +// Inherited methods from Image.
1.25 +
1.26 +nsresult
1.27 +ImageWrapper::Init(const char* aMimeType, uint32_t aFlags)
1.28 +{
1.29 + return mInnerImage->Init(aMimeType, aFlags);
1.30 +}
1.31 +
1.32 +already_AddRefed<imgStatusTracker>
1.33 +ImageWrapper::GetStatusTracker()
1.34 +{
1.35 + return mInnerImage->GetStatusTracker();
1.36 +}
1.37 +
1.38 +nsIntRect
1.39 +ImageWrapper::FrameRect(uint32_t aWhichFrame)
1.40 +{
1.41 + return mInnerImage->FrameRect(aWhichFrame);
1.42 +}
1.43 +
1.44 +uint32_t
1.45 +ImageWrapper::SizeOfData()
1.46 +{
1.47 + return mInnerImage->SizeOfData();
1.48 +}
1.49 +
1.50 +size_t
1.51 +ImageWrapper::HeapSizeOfSourceWithComputedFallback(mozilla::MallocSizeOf aMallocSizeOf) const
1.52 +{
1.53 + return mInnerImage->HeapSizeOfSourceWithComputedFallback(aMallocSizeOf);
1.54 +}
1.55 +
1.56 +size_t
1.57 +ImageWrapper::HeapSizeOfDecodedWithComputedFallback(mozilla::MallocSizeOf aMallocSizeOf) const
1.58 +{
1.59 + return mInnerImage->HeapSizeOfDecodedWithComputedFallback(aMallocSizeOf);
1.60 +}
1.61 +
1.62 +size_t
1.63 +ImageWrapper::NonHeapSizeOfDecoded() const
1.64 +{
1.65 + return mInnerImage->NonHeapSizeOfDecoded();
1.66 +}
1.67 +
1.68 +size_t
1.69 +ImageWrapper::OutOfProcessSizeOfDecoded() const
1.70 +{
1.71 + return mInnerImage->OutOfProcessSizeOfDecoded();
1.72 +}
1.73 +
1.74 +void
1.75 +ImageWrapper::IncrementAnimationConsumers()
1.76 +{
1.77 + MOZ_ASSERT(NS_IsMainThread(), "Main thread only to encourage serialization "
1.78 + "with DecrementAnimationConsumers");
1.79 + mInnerImage->IncrementAnimationConsumers();
1.80 +}
1.81 +
1.82 +void
1.83 +ImageWrapper::DecrementAnimationConsumers()
1.84 +{
1.85 + MOZ_ASSERT(NS_IsMainThread(), "Main thread only to encourage serialization "
1.86 + "with IncrementAnimationConsumers");
1.87 + mInnerImage->DecrementAnimationConsumers();
1.88 +}
1.89 +
1.90 +#ifdef DEBUG
1.91 +uint32_t
1.92 +ImageWrapper::GetAnimationConsumers()
1.93 +{
1.94 + return mInnerImage->GetAnimationConsumers();
1.95 +}
1.96 +#endif
1.97 +
1.98 +nsresult
1.99 +ImageWrapper::OnImageDataAvailable(nsIRequest* aRequest,
1.100 + nsISupports* aContext,
1.101 + nsIInputStream* aInStr,
1.102 + uint64_t aSourceOffset,
1.103 + uint32_t aCount)
1.104 +{
1.105 + return mInnerImage->OnImageDataAvailable(aRequest, aContext, aInStr,
1.106 + aSourceOffset, aCount);
1.107 +}
1.108 +
1.109 +nsresult
1.110 +ImageWrapper::OnImageDataComplete(nsIRequest* aRequest,
1.111 + nsISupports* aContext,
1.112 + nsresult aStatus,
1.113 + bool aLastPart)
1.114 +{
1.115 + return mInnerImage->OnImageDataComplete(aRequest, aContext, aStatus, aLastPart);
1.116 +}
1.117 +
1.118 +nsresult
1.119 +ImageWrapper::OnNewSourceData()
1.120 +{
1.121 + return mInnerImage->OnNewSourceData();
1.122 +}
1.123 +
1.124 +void
1.125 +ImageWrapper::SetInnerWindowID(uint64_t aInnerWindowId)
1.126 +{
1.127 + mInnerImage->SetInnerWindowID(aInnerWindowId);
1.128 +}
1.129 +
1.130 +uint64_t
1.131 +ImageWrapper::InnerWindowID() const
1.132 +{
1.133 + return mInnerImage->InnerWindowID();
1.134 +}
1.135 +
1.136 +bool
1.137 +ImageWrapper::HasError()
1.138 +{
1.139 + return mInnerImage->HasError();
1.140 +}
1.141 +
1.142 +void
1.143 +ImageWrapper::SetHasError()
1.144 +{
1.145 + mInnerImage->SetHasError();
1.146 +}
1.147 +
1.148 +ImageURL*
1.149 +ImageWrapper::GetURI()
1.150 +{
1.151 + return mInnerImage->GetURI();
1.152 +}
1.153 +
1.154 +// Methods inherited from XPCOM interfaces.
1.155 +
1.156 +NS_IMPL_ISUPPORTS(ImageWrapper, imgIContainer)
1.157 +
1.158 +NS_IMETHODIMP
1.159 +ImageWrapper::GetWidth(int32_t* aWidth)
1.160 +{
1.161 + return mInnerImage->GetWidth(aWidth);
1.162 +}
1.163 +
1.164 +NS_IMETHODIMP
1.165 +ImageWrapper::GetHeight(int32_t* aHeight)
1.166 +{
1.167 + return mInnerImage->GetHeight(aHeight);
1.168 +}
1.169 +
1.170 +NS_IMETHODIMP
1.171 +ImageWrapper::GetIntrinsicSize(nsSize* aSize)
1.172 +{
1.173 + return mInnerImage->GetIntrinsicSize(aSize);
1.174 +}
1.175 +
1.176 +NS_IMETHODIMP
1.177 +ImageWrapper::GetIntrinsicRatio(nsSize* aSize)
1.178 +{
1.179 + return mInnerImage->GetIntrinsicRatio(aSize);
1.180 +}
1.181 +
1.182 +NS_IMETHODIMP_(Orientation)
1.183 +ImageWrapper::GetOrientation()
1.184 +{
1.185 + return mInnerImage->GetOrientation();
1.186 +}
1.187 +
1.188 +NS_IMETHODIMP
1.189 +ImageWrapper::GetType(uint16_t* aType)
1.190 +{
1.191 + return mInnerImage->GetType(aType);
1.192 +}
1.193 +
1.194 +NS_IMETHODIMP_(uint16_t)
1.195 +ImageWrapper::GetType()
1.196 +{
1.197 + return mInnerImage->GetType();
1.198 +}
1.199 +
1.200 +NS_IMETHODIMP
1.201 +ImageWrapper::GetAnimated(bool* aAnimated)
1.202 +{
1.203 + return mInnerImage->GetAnimated(aAnimated);
1.204 +}
1.205 +
1.206 +NS_IMETHODIMP_(TemporaryRef<SourceSurface>)
1.207 +ImageWrapper::GetFrame(uint32_t aWhichFrame,
1.208 + uint32_t aFlags)
1.209 +{
1.210 + return mInnerImage->GetFrame(aWhichFrame, aFlags);
1.211 +}
1.212 +
1.213 +NS_IMETHODIMP_(bool)
1.214 +ImageWrapper::FrameIsOpaque(uint32_t aWhichFrame)
1.215 +{
1.216 + return mInnerImage->FrameIsOpaque(aWhichFrame);
1.217 +}
1.218 +
1.219 +NS_IMETHODIMP
1.220 +ImageWrapper::GetImageContainer(LayerManager* aManager, ImageContainer** _retval)
1.221 +{
1.222 + return mInnerImage->GetImageContainer(aManager, _retval);
1.223 +}
1.224 +
1.225 +NS_IMETHODIMP
1.226 +ImageWrapper::Draw(gfxContext* aContext,
1.227 + GraphicsFilter aFilter,
1.228 + const gfxMatrix& aUserSpaceToImageSpace,
1.229 + const gfxRect& aFill,
1.230 + const nsIntRect& aSubimage,
1.231 + const nsIntSize& aViewportSize,
1.232 + const SVGImageContext* aSVGContext,
1.233 + uint32_t aWhichFrame,
1.234 + uint32_t aFlags)
1.235 +{
1.236 + return mInnerImage->Draw(aContext, aFilter, aUserSpaceToImageSpace, aFill,
1.237 + aSubimage, aViewportSize, aSVGContext, aWhichFrame,
1.238 + aFlags);
1.239 +}
1.240 +
1.241 +NS_IMETHODIMP
1.242 +ImageWrapper::RequestDecode()
1.243 +{
1.244 + return mInnerImage->RequestDecode();
1.245 +}
1.246 +
1.247 +NS_IMETHODIMP
1.248 +ImageWrapper::StartDecoding()
1.249 +{
1.250 + return mInnerImage->StartDecoding();
1.251 +}
1.252 +
1.253 +bool
1.254 +ImageWrapper::IsDecoded()
1.255 +{
1.256 + return mInnerImage->IsDecoded();
1.257 +}
1.258 +
1.259 +NS_IMETHODIMP
1.260 +ImageWrapper::LockImage()
1.261 +{
1.262 + MOZ_ASSERT(NS_IsMainThread(),
1.263 + "Main thread to encourage serialization with UnlockImage");
1.264 + return mInnerImage->LockImage();
1.265 +}
1.266 +
1.267 +NS_IMETHODIMP
1.268 +ImageWrapper::UnlockImage()
1.269 +{
1.270 + MOZ_ASSERT(NS_IsMainThread(),
1.271 + "Main thread to encourage serialization with LockImage");
1.272 + return mInnerImage->UnlockImage();
1.273 +}
1.274 +
1.275 +NS_IMETHODIMP
1.276 +ImageWrapper::RequestDiscard()
1.277 +{
1.278 + return mInnerImage->RequestDiscard();
1.279 +}
1.280 +
1.281 +NS_IMETHODIMP_(void)
1.282 +ImageWrapper::RequestRefresh(const mozilla::TimeStamp& aTime)
1.283 +{
1.284 + return mInnerImage->RequestRefresh(aTime);
1.285 +}
1.286 +
1.287 +NS_IMETHODIMP
1.288 +ImageWrapper::GetAnimationMode(uint16_t* aAnimationMode)
1.289 +{
1.290 + return mInnerImage->GetAnimationMode(aAnimationMode);
1.291 +}
1.292 +
1.293 +NS_IMETHODIMP
1.294 +ImageWrapper::SetAnimationMode(uint16_t aAnimationMode)
1.295 +{
1.296 + return mInnerImage->SetAnimationMode(aAnimationMode);
1.297 +}
1.298 +
1.299 +NS_IMETHODIMP
1.300 +ImageWrapper::ResetAnimation()
1.301 +{
1.302 + return mInnerImage->ResetAnimation();
1.303 +}
1.304 +
1.305 +NS_IMETHODIMP_(float)
1.306 +ImageWrapper::GetFrameIndex(uint32_t aWhichFrame)
1.307 +{
1.308 + return mInnerImage->GetFrameIndex(aWhichFrame);
1.309 +}
1.310 +
1.311 +NS_IMETHODIMP_(int32_t)
1.312 +ImageWrapper::GetFirstFrameDelay()
1.313 +{
1.314 + return mInnerImage->GetFirstFrameDelay();
1.315 +}
1.316 +
1.317 +NS_IMETHODIMP_(void)
1.318 +ImageWrapper::SetAnimationStartTime(const mozilla::TimeStamp& aTime)
1.319 +{
1.320 + mInnerImage->SetAnimationStartTime(aTime);
1.321 +}
1.322 +
1.323 +} // namespace image
1.324 +} // namespace mozilla
