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https://bitbucket.org/chromiumembedded/cef
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713eebcafc
- Add CefWindowInfo::shared_texture_enabled and CefRenderHandler::OnAcceleratedPaint for shared texture support. Currently only supported on Windows (D3D11). - Add CefWindowInfo::external_begin_frame_enabled and CefBrowserHost::SendExternalBeginFrame for external begin frame support.
59 lines
2.2 KiB
C++
59 lines
2.2 KiB
C++
// Copyright 2015 The Chromium Embedded Framework Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef CEF_LIBCEF_BROWSER_NATIVE_BROWSER_PLATFORM_DELEGATE_NATIVE_H_
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#define CEF_LIBCEF_BROWSER_NATIVE_BROWSER_PLATFORM_DELEGATE_NATIVE_H_
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#include "libcef/browser/browser_platform_delegate.h"
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// Base implementation of native browser functionality.
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class CefBrowserPlatformDelegateNative : public CefBrowserPlatformDelegate {
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public:
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// Used by the windowless implementation to override specific functionality
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// when delegating to the native implementation.
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class WindowlessHandler {
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public:
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// Returns the parent window handle.
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virtual CefWindowHandle GetParentWindowHandle() const = 0;
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// Convert from view coordinates to screen coordinates.
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virtual gfx::Point GetParentScreenPoint(const gfx::Point& view) const = 0;
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protected:
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virtual ~WindowlessHandler() {}
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};
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// CefBrowserPlatformDelegate methods:
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bool CanUseSharedTexture() const override;
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bool CanUseExternalBeginFrame() const override;
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SkColor GetBackgroundColor() const override;
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void SynchronizeVisualProperties() override;
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void SendKeyEvent(const content::NativeWebKeyboardEvent& event) override;
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void SendMouseEvent(const blink::WebMouseEvent& event) override;
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void SendMouseWheelEvent(const blink::WebMouseWheelEvent& event) override;
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bool IsWindowless() const override;
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bool IsViewsHosted() const override;
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const CefWindowInfo& window_info() const { return window_info_; }
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void set_windowless_handler(WindowlessHandler* handler) {
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windowless_handler_ = handler;
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}
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protected:
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CefBrowserPlatformDelegateNative(const CefWindowInfo& window_info,
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SkColor background_color,
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bool use_shared_texture,
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bool use_external_begin_frame);
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CefWindowInfo window_info_;
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const SkColor background_color_;
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const bool use_shared_texture_;
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const bool use_external_begin_frame_;
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WindowlessHandler* windowless_handler_; // Not owned by this object.
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};
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#endif // CEF_LIBCEF_BROWSER_NATIVE_BROWSER_PLATFORM_DELEGATE_NATIVE_H_
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