15fd86b975
Replace 5 lines of vertical whitespace in sdext/source/presenter/* with a single line so that more can be seen on the screen at once. Fixes bug 44635
144 lines
4.9 KiB
C++
144 lines
4.9 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef SDEXT_PRESENTER_HELP_VIEW_HXX
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#define SDEXT_PRESENTER_HELP_VIEW_HXX
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#include "PresenterController.hxx"
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#include <cppuhelper/basemutex.hxx>
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#include <cppuhelper/compbase3.hxx>
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#include <com/sun/star/awt/XPaintListener.hpp>
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#include <com/sun/star/awt/XWindowListener.hpp>
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#include <com/sun/star/drawing/framework/XView.hpp>
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#include <com/sun/star/drawing/framework/XResourceId.hpp>
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#include <com/sun/star/frame/XController.hpp>
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#include <com/sun/star/rendering/XSpriteCanvas.hpp>
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namespace css = ::com::sun::star;
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namespace {
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typedef cppu::WeakComponentImplHelper3<
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css::drawing::framework::XView,
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css::awt::XWindowListener,
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css::awt::XPaintListener
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> PresenterHelpViewInterfaceBase;
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}
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namespace sdext { namespace presenter {
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class PresenterButton;
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/** Show help text that describes the defined keys.
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*/
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class PresenterHelpView
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: private ::cppu::BaseMutex,
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public PresenterHelpViewInterfaceBase
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{
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public:
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explicit PresenterHelpView (
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const css::uno::Reference<css::uno::XComponentContext>& rxContext,
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const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId,
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const css::uno::Reference<css::frame::XController>& rxController,
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const ::rtl::Reference<PresenterController>& rpPresenterController);
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virtual ~PresenterHelpView (void);
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virtual void SAL_CALL disposing (void);
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// lang::XEventListener
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virtual void SAL_CALL
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disposing (const css::lang::EventObject& rEventObject)
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throw (css::uno::RuntimeException);
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// XWindowListener
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virtual void SAL_CALL windowResized (const css::awt::WindowEvent& rEvent)
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throw (css::uno::RuntimeException);
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virtual void SAL_CALL windowMoved (const css::awt::WindowEvent& rEvent)
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throw (css::uno::RuntimeException);
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virtual void SAL_CALL windowShown (const css::lang::EventObject& rEvent)
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throw (css::uno::RuntimeException);
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virtual void SAL_CALL windowHidden (const css::lang::EventObject& rEvent)
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throw (css::uno::RuntimeException);
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// XPaintListener
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virtual void SAL_CALL windowPaint (const css::awt::PaintEvent& rEvent)
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throw (css::uno::RuntimeException);
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// XResourceId
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virtual css::uno::Reference<css::drawing::framework::XResourceId> SAL_CALL getResourceId (void)
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throw (css::uno::RuntimeException);
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virtual sal_Bool SAL_CALL isAnchorOnly (void)
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throw (com::sun::star::uno::RuntimeException);
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private:
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class TextContainer;
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css::uno::Reference<css::uno::XComponentContext> mxComponentContext;
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css::uno::Reference<css::drawing::framework::XResourceId> mxViewId;
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css::uno::Reference<css::drawing::framework::XPane> mxPane;
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css::uno::Reference<css::awt::XWindow> mxWindow;
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css::uno::Reference<css::rendering::XCanvas> mxCanvas;
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::rtl::Reference<PresenterController> mpPresenterController;
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PresenterTheme::SharedFontDescriptor mpFont;
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::boost::scoped_ptr<TextContainer> mpTextContainer;
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::rtl::Reference<PresenterButton> mpCloseButton;
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sal_Int32 mnSeparatorY;
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sal_Int32 mnMaximalWidth;
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void ProvideCanvas (void);
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void Resize (void);
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void Paint (const css::awt::Rectangle& rRedrawArea);
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void ReadHelpStrings (void);
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void ProcessString (
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const css::uno::Reference<css::beans::XPropertySet>& rsProperties);
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/** Find a font size, so that all text can be displayed at the same
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time.
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*/
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void CheckFontSize (void);
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/** This method throws a DisposedException when the object has already been
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disposed.
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*/
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void ThrowIfDisposed (void)
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throw (css::lang::DisposedException);
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};
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} } // end of namespace ::sdext::presenter
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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