diff options
author | Frederik Gladhorn <frederik.gladhorn@theqtcompany.com> | 2014-11-24 13:37:06 +0100 |
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committer | Frederik Gladhorn <frederik.gladhorn@theqtcompany.com> | 2014-11-24 13:39:13 +0100 |
commit | 34aba4724f196e34ed02cf50073f41968f119bb6 (patch) | |
tree | 0ebdfcabda989ab76ee6de53c6461553c7a767a5 /src/3rdparty/angle/src/common/winrt/SwapChainPanelNativeWindow.h | |
parent | b86b2a742afae118bf974c82ba966ddb0cae4afb (diff) | |
parent | b1cf07f495e10c93e53651ac03e46ebdaea0a97e (diff) |
Merge remote-tracking branch 'origin/5.4' into dev
Conflicts:
src/corelib/io/qiodevice.cpp
src/plugins/bearer/linux_common/qofonoservice_linux.cpp
src/plugins/bearer/linux_common/qofonoservice_linux_p.h
src/plugins/platforms/android/qandroidplatformtheme.cpp
src/tools/bootstrap/bootstrap.pro
src/widgets/styles/qmacstyle_mac.mm
Change-Id: Ia02aab6c4598ce74e9c30bb4666d5e2ef000f99b
Diffstat (limited to 'src/3rdparty/angle/src/common/winrt/SwapChainPanelNativeWindow.h')
-rw-r--r-- | src/3rdparty/angle/src/common/winrt/SwapChainPanelNativeWindow.h | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/src/3rdparty/angle/src/common/winrt/SwapChainPanelNativeWindow.h b/src/3rdparty/angle/src/common/winrt/SwapChainPanelNativeWindow.h new file mode 100644 index 0000000000..5bbf274e64 --- /dev/null +++ b/src/3rdparty/angle/src/common/winrt/SwapChainPanelNativeWindow.h @@ -0,0 +1,79 @@ +// +// Copyright (c) 2014 The ANGLE Project Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. +// + +// SwapChainPanelNativeWindow.h: NativeWindow for managing ISwapChainPanel native window types. + +#ifndef COMMON_WINRT_SWAPCHAINPANELNATIVEWINDOW_H_ +#define COMMON_WINRT_SWAPCHAINPANELNATIVEWINDOW_H_ + +#include "common/winrt/InspectableNativeWindow.h" + +namespace rx +{ +class SwapChainPanelNativeWindow : public InspectableNativeWindow, public std::enable_shared_from_this<SwapChainPanelNativeWindow> +{ + public: + ~SwapChainPanelNativeWindow(); + + bool initialize(EGLNativeWindowType window, EGLNativeDisplayType display, IPropertySet *propertySet); + bool registerForSizeChangeEvents(); + void unregisterForSizeChangeEvents(); + HRESULT createSwapChain(ID3D11Device *device, DXGIFactory *factory, DXGI_FORMAT format, unsigned int width, unsigned int height, DXGISwapChain **swapChain); + HRESULT scaleSwapChain(const SIZE &newSize); + + private: + ComPtr<ABI::Windows::UI::Xaml::Controls::ISwapChainPanel> mSwapChainPanel; + ComPtr<IMap<HSTRING, IInspectable*>> mPropertyMap; + ComPtr<DXGISwapChain> mSwapChain; +}; + +[uuid(8ACBD974-8187-4508-AD80-AEC77F93CF36)] +class SwapChainPanelSizeChangedHandler : + public Microsoft::WRL::RuntimeClass<Microsoft::WRL::RuntimeClassFlags<Microsoft::WRL::ClassicCom>, ABI::Windows::UI::Xaml::ISizeChangedEventHandler> +{ + public: + SwapChainPanelSizeChangedHandler() { } + HRESULT RuntimeClassInitialize(std::shared_ptr<InspectableNativeWindow> host) + { + if (!host) + { + return E_INVALIDARG; + } + + mHost = host; + return S_OK; + } + + // ISizeChangedEventHandler + IFACEMETHOD(Invoke)(IInspectable *sender, ABI::Windows::UI::Xaml::ISizeChangedEventArgs *sizeChangedEventArgs) + { + std::shared_ptr<InspectableNativeWindow> host = mHost.lock(); + if (host) + { + // The size of the ISwapChainPanel control is returned in DIPs. + // We are keeping these in dips because the swapchain created for composition + // also uses dip units. This keeps dimensions, viewports, etc in the same unit. + // XAML Clients of the ISwapChainPanel are required to use dips to define their + // layout sizes as well. + ABI::Windows::Foundation::Size newSize; + HRESULT result = sizeChangedEventArgs->get_NewSize(&newSize); + if (SUCCEEDED(result)) + { + SIZE windowSize = { lround(newSize.Width), lround(newSize.Height) }; + host->setNewClientSize(windowSize); + } + } + + return S_OK; + } + + private: + std::weak_ptr<InspectableNativeWindow> mHost; +}; + +HRESULT GetSwapChainPanelSize(const ComPtr<ABI::Windows::UI::Xaml::Controls::ISwapChainPanel> &swapChainPanel, RECT *windowSize); +} +#endif // COMMON_WINRT_SWAPCHAINPANELNATIVEWINDOW_H_ |