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/*************************************************************************
*
* 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_WINDOW_MANAGER_HXX
#define SDEXT_PRESENTER_PRESENTER_WINDOW_MANAGER_HXX
#include "PresenterPaneContainer.hxx"
#include "PresenterTheme.hxx"
#include <com/sun/star/awt/Point.hpp>
#include <com/sun/star/awt/XFocusListener.hpp>
#include <com/sun/star/awt/XGraphics.hpp>
#include <com/sun/star/awt/XMouseMotionListener.hpp>
#include <com/sun/star/awt/XPaintListener.hpp>
#include <com/sun/star/awt/XWindow.hpp>
#include <com/sun/star/awt/XWindowListener.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/document/XEventListener.hpp>
#include <com/sun/star/drawing/framework/XPane.hpp>
#include <com/sun/star/rendering/XBitmap.hpp>
#include <com/sun/star/rendering/XSprite.hpp>
#include <com/sun/star/rendering/XSpriteCanvas.hpp>
#include <com/sun/star/uno/XComponentContext.hpp>
#include <cppuhelper/basemutex.hxx>
#include <cppuhelper/compbase4.hxx>
#include <tools/gen.hxx>
#include <rtl/ref.hxx>
#include <boost/noncopyable.hpp>
#include <boost/shared_ptr.hpp>
namespace css = ::com::sun::star;
namespace sdext { namespace presenter {
class PresenterController;
class PresenterPaneBorderPainter;
class PresenterTheme;
namespace {
typedef ::cppu::WeakComponentImplHelper4<
css::awt::XWindowListener,
css::awt::XPaintListener,
css::awt::XMouseListener,
css::awt::XFocusListener
> PresenterWindowManagerInterfaceBase;
}
/** A simple manager of the positions of the panes of the presenter screen.
Uses relative coordinates of the four sides of each pane. Allows panes
to be moved or resized with the mouse.
*/
class PresenterWindowManager
: private ::boost::noncopyable,
protected ::cppu::BaseMutex,
public PresenterWindowManagerInterfaceBase
{
public:
PresenterWindowManager (
const ::css::uno::Reference<css::uno::XComponentContext>& rxContext,
const ::rtl::Reference<PresenterPaneContainer>& rpPaneContainer,
const ::rtl::Reference<PresenterController>& rpPresenterController);
virtual ~PresenterWindowManager (void);
void SAL_CALL disposing (void);
void SetParentPane (const css::uno::Reference<css::drawing::framework::XPane>& rxPane);
void SetTheme (const ::boost::shared_ptr<PresenterTheme>& rpTheme);
void NotifyPaneCreation (const PresenterPaneContainer::SharedPaneDescriptor& rpDescriptor);
void NotifyViewCreation (const css::uno::Reference<css::drawing::framework::XView>& rxView);
void SetPanePosSizeRelative (
const css::uno::Reference<css::drawing::framework::XResourceId>& rxPaneId,
const double nRelativeX,
const double nRelativeY,
const double nRelativeWidth,
const double nRelativeHeight);
void SetPanePosSizeAbsolute (
const ::rtl::OUString& rsPaneURL,
const double nX,
const double nY,
const double nWidth,
const double nHeight);
void SetPaneBorderPainter (const ::rtl::Reference<PresenterPaneBorderPainter>& rPainter);
css::uno::Reference<css::awt::XWindow> GetParentWindow (void) const;
css::uno::Reference<css::rendering::XCanvas> GetParentCanvas (void) const;
void Update (void);
void Layout (void);
void SetSlideSorterState (bool bIsActive);
void SetHelpViewState (bool bIsActive);
enum LayoutMode { LM_Standard, LM_Notes, LM_Generic };
private:
void SetLayoutMode (const LayoutMode eMode);
LayoutMode GetLayoutMode (void) const;
bool IsSlideSorterActive (void) const;
bool IsHelpViewActive (void) const;
public:
enum ViewMode { VM_Standard, VM_Notes, VM_SlideOverview, VM_Help };
/** The high-level method to switch the view mode. Use this instead of
SetLayoutMode and Set(Help|SlideSorter)State when possible.
*/
void SetViewMode (const ViewMode eMode);
ViewMode GetViewMode (void) const;
/** Restore the layout mode (or slide sorter state) from the
configuration.
*/
void RestoreViewMode (void);
void AddLayoutListener (
const css::uno::Reference<css::document::XEventListener>& rxListener);
void RemoveLayoutListener (
const css::uno::Reference<css::document::XEventListener>& rxListener);
// 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);
// XFocusListener
virtual void SAL_CALL focusGained (const css::awt::FocusEvent& rEvent)
throw (css::uno::RuntimeException);
virtual void SAL_CALL focusLost (const css::awt::FocusEvent& rEvent)
throw (css::uno::RuntimeException);
// XEventListener
virtual void SAL_CALL disposing (
const com::sun::star::lang::EventObject& rEvent)
throw (com::sun::star::uno::RuntimeException);
private:
css::uno::Reference<css::uno::XComponentContext> mxComponentContext;
::rtl::Reference<PresenterController> mpPresenterController;
css::uno::Reference<css::awt::XWindow> mxParentWindow;
css::uno::Reference<css::rendering::XCanvas> mxParentCanvas;
css::uno::Reference<css::uno::XInterface> mxPaneBorderManager;
::rtl::Reference<PresenterPaneBorderPainter> mpPaneBorderPainter;
::rtl::Reference<PresenterPaneContainer> mpPaneContainer;
bool mbIsLayoutPending;
/** This flag is set to <TRUE/> while the Layout() method is being
executed. Prevents windowMoved() and windowResized() from changing
the window sizes.
*/
bool mbIsLayouting;
::boost::shared_ptr<PresenterTheme> mpTheme;
SharedBitmapDescriptor mpBackgroundBitmap;
css::uno::Reference<css::rendering::XBitmap> mxScaledBackgroundBitmap;
css::util::Color maPaneBackgroundColor;
css::uno::Reference<css::rendering::XPolyPolygon2D> mxClipPolygon;
LayoutMode meLayoutMode;
bool mbIsSlideSorterActive;
bool mbIsHelpViewActive;
typedef ::std::vector<css::uno::Reference<css::document::XEventListener> >
LayoutListenerContainer;
LayoutListenerContainer maLayoutListeners;
bool mbIsMouseClickPending;
bool PaintChildren (const css::awt::PaintEvent& rEvent) const;
void UpdateWindowSize (const css::uno::Reference<css::awt::XWindow>& rxBorderWindow);
void PaintBackground (const css::awt::Rectangle& rUpdateBox);
void ProvideBackgroundBitmap (void);
css::uno::Reference<css::rendering::XPolyPolygon2D> CreateClipPolyPolygon (void) const;
void ToTop ();
void UpdateWindowList (void);
bool ChildNeedsRepaint (
const css::uno::Reference<css::drawing::framework::XPane>& rxPane) const;
void Invalidate (void);
void StoreViewMode (const ViewMode eViewMode);
void LayoutStandardMode (void);
void LayoutNotesMode (void);
void LayoutUnknownMode (void);
void LayoutSlideSorterMode (void);
void LayoutHelpMode (void);
/** Layout the tool bar and return its outer bounding box.
*/
css::geometry::RealRectangle2D LayoutToolBar (void);
css::awt::Size CalculatePaneSize (
const double nOuterWidth,
const ::rtl::OUString& rsPaneURL);
/** Notify changes of the layout mode and of the slide sorter state.
*/
void NotifyLayoutModeChange (void);
void NotifyDisposing (void);
void ThrowIfDisposed (void) const throw (::com::sun::star::lang::DisposedException);
};
} }
#endif
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