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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERSPRITEPANE_HXX
#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERSPRITEPANE_HXX
#include "PresenterPaneBase.hxx"
#include "PresenterSprite.hxx"
#include <com/sun/star/uno/XComponentContext.hpp>
#include <com/sun/star/rendering/XCanvas.hpp>
#include <com/sun/star/rendering/XSpriteCanvas.hpp>
#include <rtl/ref.hxx>
#include <memory>
namespace sdext { namespace presenter {
/** Use a sprite to display the contents and the border of a pane. Windows
are still used to define the locations and sizes of both the border and
the pane content. Note that every resize results in a disposed canvas.
Therefore call getCanvas in every repaint or at least after every resize.
*/
class PresenterSpritePane : public PresenterPaneBase
{
public:
PresenterSpritePane (
const css::uno::Reference<css::uno::XComponentContext>& rxContext,
const ::rtl::Reference<PresenterController>& rpPresenterController);
virtual ~PresenterSpritePane() override;
virtual void SAL_CALL disposing() override;
using PresenterPaneBase::disposing;
// XPane
virtual css::uno::Reference<css::awt::XWindow> SAL_CALL getWindow() override;
virtual css::uno::Reference<css::rendering::XCanvas> SAL_CALL getCanvas() override;
// XWindowListener
virtual void SAL_CALL windowResized (const css::awt::WindowEvent& rEvent) override;
virtual void SAL_CALL windowMoved (const css::awt::WindowEvent& rEvent) override;
virtual void SAL_CALL windowShown (const css::lang::EventObject& rEvent) override;
virtual void SAL_CALL windowHidden (const css::lang::EventObject& rEvent) override;
// XPaintListener
virtual void SAL_CALL windowPaint (const css::awt::PaintEvent& rEvent) override;
private:
css::uno::Reference<css::rendering::XSpriteCanvas> mxParentCanvas;
std::shared_ptr<PresenterSprite> mpSprite;
virtual void CreateCanvases (
const css::uno::Reference<css::rendering::XSpriteCanvas>& rxParentCanvas) override;
void UpdateCanvases();
};
} } // end of namespace ::sd::presenter
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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