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diff --git a/sdext/source/presenter/PresenterButton.hxx b/sdext/source/presenter/PresenterButton.hxx
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+++ b/sdext/source/presenter/PresenterButton.hxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#ifndef SDEXT_PRESENTER_PRESENTER_BUTTON_HXX
+#define SDEXT_PRESENTER_PRESENTER_BUTTON_HXX
+
+#include "PresenterBitmapContainer.hxx"
+#include "PresenterTheme.hxx"
+#include <com/sun/star/awt/Rectangle.hpp>
+#include <com/sun/star/awt/XWindow.hpp>
+#include <com/sun/star/awt/XWindowListener.hpp>
+#include <com/sun/star/awt/XPaintListener.hpp>
+#include <com/sun/star/awt/XMouseListener.hpp>
+#include <com/sun/star/awt/XMouseMotionListener.hpp>
+#include <com/sun/star/rendering/XCanvas.hpp>
+#include <com/sun/star/rendering/XBitmap.hpp>
+#include <cppuhelper/basemutex.hxx>
+#include <cppuhelper/compbase4.hxx>
+#include <boost/noncopyable.hpp>
+#include <rtl/ref.hxx>
+
+namespace css = ::com::sun::star;
+
+namespace sdext { namespace presenter {
+
+class PresenterController;
+
+namespace {
+    typedef ::cppu::WeakComponentImplHelper4 <
+        css::awt::XWindowListener,
+        css::awt::XPaintListener,
+        css::awt::XMouseListener,
+        css::awt::XMouseMotionListener
+    > PresenterButtonInterfaceBase;
+}
+
+/** Button for the presenter screen.  It displays a text surrounded by a
+    frame.
+*/
+class PresenterButton
+    : private ::boost::noncopyable,
+      private ::cppu::BaseMutex,
+      public PresenterButtonInterfaceBase
+{
+public:
+    static ::rtl::Reference<PresenterButton> Create (
+        const css::uno::Reference<css::uno::XComponentContext>& rxComponentContext,
+        const ::rtl::Reference<PresenterController>& rpPresenterController,
+        const ::boost::shared_ptr<PresenterTheme>& rpTheme,
+        const css::uno::Reference<css::awt::XWindow>& rxParentWindow,
+        const css::uno::Reference<css::rendering::XCanvas>& rxParentCanvas,
+        const ::rtl::OUString& rsConfigurationName);
+    ~PresenterButton (void);
+
+    virtual void SAL_CALL disposing (void);
+
+    void SetCenter (const css::geometry::RealPoint2D& rLocation);
+    void SetCanvas (
+        const css::uno::Reference<css::rendering::XCanvas>& rxParentCanvas,
+        const css::uno::Reference<css::awt::XWindow>& rxParentWindow);
+    css::geometry::IntegerSize2D GetSize (void);
+
+    // XWindowListener
+
+    virtual void SAL_CALL windowResized (const css::awt::WindowEvent& rEvent)
+        throw (css::uno::RuntimeException);
+
+    virtual void SAL_CALL windowMoved (const css::awt::WindowEvent& rEvent)
+        throw (css::uno::RuntimeException);
+
+    virtual void SAL_CALL windowShown (const css::lang::EventObject& rEvent)
+        throw (css::uno::RuntimeException);
+
+    virtual void SAL_CALL windowHidden (const css::lang::EventObject& rEvent)
+        throw (css::uno::RuntimeException);
+
+
+    // XPaintListener
+
+    virtual void SAL_CALL windowPaint (const css::awt::PaintEvent& rEvent)
+        throw (css::uno::RuntimeException);
+
+
+    // XMouseListener
+
+    virtual void SAL_CALL mousePressed (const css::awt::MouseEvent& rEvent)
+        throw(css::uno::RuntimeException);
+
+    virtual void SAL_CALL mouseReleased (const css::awt::MouseEvent& rEvent)
+        throw(css::uno::RuntimeException);
+
+    virtual void SAL_CALL mouseEntered (const css::awt::MouseEvent& rEvent)
+        throw(css::uno::RuntimeException);
+
+    virtual void SAL_CALL mouseExited (const css::awt::MouseEvent& rEvent)
+        throw(css::uno::RuntimeException);
+
+
+    // XMouseMotionListener
+
+    virtual void SAL_CALL mouseMoved (const css::awt::MouseEvent& rEvent)
+        throw (css::uno::RuntimeException);
+
+    virtual void SAL_CALL mouseDragged (const css::awt::MouseEvent& rEvent)
+        throw (css::uno::RuntimeException);
+
+
+    // lang::XEventListener
+    virtual void SAL_CALL disposing (const css::lang::EventObject& rEvent)
+        throw (css::uno::RuntimeException);
+
+private:
+    ::rtl::Reference<PresenterController> mpPresenterController;
+    ::boost::shared_ptr<PresenterTheme> mpTheme;
+    css::uno::Reference<css::awt::XWindow> mxWindow;
+    css::uno::Reference<css::rendering::XCanvas> mxCanvas;
+    css::uno::Reference<css::drawing::XPresenterHelper> mxPresenterHelper;
+    const ::rtl::OUString msText;
+    const PresenterTheme::SharedFontDescriptor mpFont;
+    const PresenterTheme::SharedFontDescriptor mpMouseOverFont;
+    const ::rtl::OUString msAction;
+    css::geometry::RealPoint2D maCenter;
+    css::geometry::IntegerSize2D maButtonSize;
+    PresenterBitmapDescriptor::Mode meState;
+    css::uno::Reference<css::rendering::XBitmap> mxNormalBitmap;
+    css::uno::Reference<css::rendering::XBitmap> mxMouseOverBitmap;
+
+    PresenterButton (
+        const css::uno::Reference<css::uno::XComponentContext>& rxComponentContext,
+        const ::rtl::Reference<PresenterController>& rpPresenterController,
+        const ::boost::shared_ptr<PresenterTheme>& rpTheme,
+        const css::uno::Reference<css::awt::XWindow>& rxParentWindow,
+        const PresenterTheme::SharedFontDescriptor& rFont,
+        const PresenterTheme::SharedFontDescriptor& rMouseOverFont,
+        const ::rtl::OUString& rxText,
+        const ::rtl::OUString& rxAction);
+    void RenderButton (
+        const css::uno::Reference<css::rendering::XCanvas>& rxCanvas,
+        const css::geometry::IntegerSize2D& rSize,
+        const PresenterTheme::SharedFontDescriptor& rFont,
+        const PresenterBitmapDescriptor::Mode eMode,
+        const SharedBitmapDescriptor& rpLeft,
+        const SharedBitmapDescriptor& rpCenter,
+        const SharedBitmapDescriptor& rpRight);
+    css::geometry::IntegerSize2D CalculateButtonSize (void);
+    void Invalidate (void);
+    css::uno::Reference<css::rendering::XBitmap> GetBitmap (
+        const SharedBitmapDescriptor& mpIcon,
+        const PresenterBitmapDescriptor::Mode eMode);
+    void SetupButtonBitmaps (void);
+    static css::uno::Reference<css::beans::XPropertySet> GetConfigurationProperties (
+        const css::uno::Reference<css::uno::XComponentContext>& rxComponentContext,
+        const ::rtl::OUString& rsConfgurationName);
+
+    void ThrowIfDisposed (void) const
+        throw (::com::sun::star::lang::DisposedException);
+};
+
+} }
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */