/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project .
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* 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_PRESENTERNOTESVIEW_HXX
#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERNOTESVIEW_HXX
#include "PresenterController.hxx"
#include "PresenterToolBar.hxx"
#include "PresenterViewFactory.hxx"
#include <cppuhelper/basemutex.hxx>
#include <cppuhelper/compbase.hxx>
#include <com/sun/star/awt/XWindowListener.hpp>
#include <com/sun/star/drawing/XDrawPage.hpp>
#include <com/sun/star/drawing/XDrawView.hpp>
#include <com/sun/star/drawing/framework/XView.hpp>
#include <com/sun/star/drawing/framework/XResourceId.hpp>
#include <com/sun/star/frame/XController.hpp>
#include <rtl/ref.hxx>
#include <memory>
namespace sd { class DrawController; }
namespace sdext::presenter {
class PresenterButton;
class PresenterScrollBar;
class PresenterTextView;
typedef cppu::WeakComponentImplHelper<
css::awt::XWindowListener,
css::awt::XPaintListener,
css::drawing::framework::XView,
css::drawing::XDrawView,
css::awt::XKeyListener
> PresenterNotesViewInterfaceBase;
/** A drawing framework view of the notes of a slide. At the moment this is
a simple text view that does not show the original formatting of the
notes text .
*/
class PresenterNotesView
: private ::cppu::BaseMutex,
public PresenterNotesViewInterfaceBase,
public CachablePresenterView
{
public :
explicit PresenterNotesView (
const css::uno::Reference<css::uno::XComponentContext>& rxContext,
const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId,
const ::rtl::Reference<::sd::DrawController>& rxController,
const ::rtl::Reference<PresenterController>& rpPresenterController);
virtual ~PresenterNotesView() override;
virtual void SAL_CALL disposing() override;
/** Typically called from setCurrentSlide() with the notes page that is
associated with the slide given to setCurrentSlide ( ) .
Iterates over all text shapes on the given notes page and displays
the concatenated text of these .
*/
void SetSlide (
const css::uno::Reference<css::drawing::XDrawPage>& rxNotesPage);
void ChangeFontSize (const sal_Int32 nSizeChange);
const std::shared_ptr<PresenterTextView>& GetTextView() const ;
// lang::XEventListener
virtual void SAL_CALL
disposing (const css::lang::EventObject& rEventObject) 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;
// XResourceId
virtual css::uno::Reference<css::drawing::framework::XResourceId> SAL_CALL getResourceId() override;
virtual sal_Bool SAL_CALL isAnchorOnly() override;
// XDrawView
virtual void SAL_CALL setCurrentPage (
const css::uno::Reference<css::drawing::XDrawPage>& rxSlide) override;
virtual css::uno::Reference<css::drawing::XDrawPage> SAL_CALL getCurrentPage() override;
// XKeyListener
virtual void SAL_CALL keyPressed (const css::awt::KeyEvent& rEvent) override;
virtual void SAL_CALL keyReleased (const css::awt::KeyEvent& rEvent) override;
private :
css::uno::Reference<css::drawing::framework::XResourceId> mxViewId;
::rtl::Reference<PresenterController> mpPresenterController;
css::uno::Reference<css::awt::XWindow> mxParentWindow;
css::uno::Reference<css::rendering::XCanvas> mxCanvas;
css::uno::Reference<css::drawing::XDrawPage> mxCurrentNotesPage;
::rtl::Reference<PresenterScrollBar> mpScrollBar;
css::uno::Reference<css::awt::XWindow> mxToolBarWindow;
css::uno::Reference<css::rendering::XCanvas> mxToolBarCanvas;
::rtl::Reference<PresenterToolBar> mpToolBar;
::rtl::Reference<PresenterButton> mpCloseButton;
css::util::Color maSeparatorColor;
sal_Int32 mnSeparatorYLocation;
css::geometry::RealRectangle2D maTextBoundingBox;
SharedBitmapDescriptor mpBackground;
double mnTop;
PresenterTheme::SharedFontDescriptor mpFont;
std::shared_ptr<PresenterTextView> mpTextView;
void CreateToolBar (
const css::uno::Reference<css::uno::XComponentContext>& rxContext,
const ::rtl::Reference<PresenterController>& rpPresenterController);
void Layout();
void Paint (const css::awt::Rectangle& rUpdateBox);
void PaintToolBar (const css::awt::Rectangle& rUpdateBox);
void PaintText (const css::awt::Rectangle& rUpdateBox);
void Invalidate();
void Scroll (const double nDistance);
void SetTop (const double nTop);
void UpdateScrollBar();
};
} // end of namespace ::sdext::presenter
#endif
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