91 lines
3.0 KiB
C++
91 lines
3.0 KiB
C++
// Copyright (c) 2013 The Chromium Embedded Framework Authors. All rights
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// reserved. Use of this source code is governed by a BSD-style license that
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// can be found in the LICENSE file.
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#ifndef CEF_TESTS_CEFCLIENT_CEFCLIENT_OSR_WIDGET_GTK_H_
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#define CEF_TESTS_CEFCLIENT_CEFCLIENT_OSR_WIDGET_GTK_H_
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#pragma once
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#include "include/cef_render_handler.h"
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#include "cefclient/client_handler.h"
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#include "cefclient/osrenderer.h"
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class OSRBrowserProvider {
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public:
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virtual CefRefPtr<CefBrowser> GetBrowser() =0;
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protected:
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virtual ~OSRBrowserProvider() {}
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};
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class OSRWindow : public ClientHandler::RenderHandler {
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public:
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// Create a new OSRWindow instance. |browser_provider| must outlive this
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// object.
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static CefRefPtr<OSRWindow> Create(OSRBrowserProvider* browser_provider,
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bool transparent,
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CefWindowHandle parentView);
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static CefRefPtr<OSRWindow> From(
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CefRefPtr<ClientHandler::RenderHandler> renderHandler);
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CefWindowHandle GetWindowHandle() const {
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return glarea_;
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}
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CefRefPtr<CefBrowserHost> GetBrowserHost() const {
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return browser_provider_->GetBrowser()->GetHost();
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}
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// ClientHandler::RenderHandler methods
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virtual void OnBeforeClose(CefRefPtr<CefBrowser> browser) OVERRIDE;
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// CefRenderHandler methods
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virtual bool GetViewRect(CefRefPtr<CefBrowser> browser,
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CefRect& rect) OVERRIDE;
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virtual bool GetScreenPoint(CefRefPtr<CefBrowser> browser,
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int viewX,
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int viewY,
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int& screenX,
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int& screenY) OVERRIDE;
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virtual void OnPopupShow(CefRefPtr<CefBrowser> browser,
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bool show) OVERRIDE;
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virtual void OnPopupSize(CefRefPtr<CefBrowser> browser,
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const CefRect& rect) OVERRIDE;
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virtual void OnPaint(CefRefPtr<CefBrowser> browser,
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PaintElementType type,
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const RectList& dirtyRects,
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const void* buffer,
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int width,
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int height) OVERRIDE;
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virtual void OnCursorChange(CefRefPtr<CefBrowser> browser,
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CefCursorHandle cursor) OVERRIDE;
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void Invalidate();
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bool IsOverPopupWidget(int x, int y) const;
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int GetPopupXOffset() const;
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int GetPopupYOffset() const;
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void ApplyPopupOffset(int& x, int& y) const;
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private:
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OSRWindow(OSRBrowserProvider* browser_provider,
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bool transparent,
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CefWindowHandle parentView);
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virtual ~OSRWindow();
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void Render();
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void EnableGL();
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void DisableGL();
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ClientOSRenderer renderer_;
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OSRBrowserProvider* browser_provider_;
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CefWindowHandle glarea_;
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bool gl_enabled_;
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bool painting_popup_;
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bool render_task_pending_;
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IMPLEMENT_REFCOUNTING(OSRWindow);
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};
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#endif // CEF_TESTS_CEFCLIENT_CEFCLIENT_OSR_WIDGET_GTK_H_
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