da64d198ec
Change-Id: Ia28e35ae5af4f601e9a586a3deffbcd61702b0ca Reviewed-on: https://gerrit.libreoffice.org/36896 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Chris Sherlock <chris.sherlock79@gmail.com>
64 lines
1.8 KiB
C++
64 lines
1.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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#ifndef INCLUDED_VCL_OPENGLWIN_HXX
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#define INCLUDED_VCL_OPENGLWIN_HXX
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#include <memory>
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#include <vcl/event.hxx>
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#include <vcl/syschild.hxx>
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#include <vcl/dllapi.h>
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class OpenGLContext;
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class OpenGLWindowImpl;
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class VCL_DLLPUBLIC IRenderer
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{
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public:
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virtual ~IRenderer() {}
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virtual void update() = 0;
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virtual void clickedAt(const Point& rPos, sal_uInt16 nButtons) = 0;
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virtual void mouseDragMove(const Point& rPosBegin, const Point& rPosEnd, sal_uInt16 nButtons) = 0;
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virtual void scroll(long nDelta) = 0;
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virtual void contextDestroyed() = 0;
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};
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// pImpl Pattern to avoid linking against OpenGL libs when using the class without the context
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class VCL_DLLPUBLIC OpenGLWindow : public vcl::Window
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{
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public:
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OpenGLWindow(vcl::Window* pParent, bool bInit);
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virtual ~OpenGLWindow() override;
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virtual void dispose() override;
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OpenGLContext& getContext();
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void setRenderer(IRenderer* pRenderer);
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virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle&) override;
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virtual void MouseButtonDown( const MouseEvent& rMEvt ) override;
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virtual void MouseButtonUp( const MouseEvent& rMEvt ) override;
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virtual void MouseMove( const MouseEvent& rMEvt ) override;
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virtual void Command( const CommandEvent& rCEvt ) override;
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void Initialize();
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private:
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std::unique_ptr<OpenGLWindowImpl> mxImpl;
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IRenderer* mpRenderer;
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Point maStartPoint;
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};
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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