154 lines
5.9 KiB
C++
154 lines
5.9 KiB
C++
/* -*- 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_PRESENTERPANEBORDERMANAGER_HXX
|
|
#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERPANEBORDERMANAGER_HXX
|
|
|
|
// The body of this file is only used when PresenterWindowManager defines
|
|
// the preprocessor symbol ENABLE_PANE_RESIZING, which by default is not the
|
|
// case.
|
|
#ifdef ENABLE_PANE_RESIZING
|
|
|
|
#include <cppuhelper/basemutex.hxx>
|
|
#include <cppuhelper/compbase3.hxx>
|
|
#include <com/sun/star/awt/Point.hpp>
|
|
#include <com/sun/star/awt/Size.hpp>
|
|
#include <com/sun/star/awt/XGraphics.hpp>
|
|
#include <com/sun/star/awt/XMouseListener.hpp>
|
|
#include <com/sun/star/awt/XMouseMotionListener.hpp>
|
|
#include <com/sun/star/awt/XPointer.hpp>
|
|
#include <com/sun/star/awt/XWindowListener.hpp>
|
|
#include <com/sun/star/container/XChild.hpp>
|
|
#include <com/sun/star/drawing/XPresenterHelper.hpp>
|
|
#include <com/sun/star/drawing/framework/XPane.hpp>
|
|
#include <com/sun/star/lang/XInitialization.hpp>
|
|
#include <com/sun/star/uno/XComponentContext.hpp>
|
|
#include <com/sun/star/rendering/XCanvas.hpp>
|
|
#include <rtl/ref.hxx>
|
|
#include <boost/noncopyable.hpp>
|
|
|
|
namespace sdext { namespace presenter {
|
|
|
|
class PresenterController;
|
|
|
|
namespace {
|
|
typedef ::cppu::WeakComponentImplHelper3 <
|
|
css::lang::XInitialization,
|
|
css::awt::XMouseListener,
|
|
css::awt::XMouseMotionListener
|
|
> PresenterPaneBorderManagerInterfaceBase;
|
|
}
|
|
|
|
/** Manage the interactive moving and resizing of panes.
|
|
*/
|
|
class PresenterPaneBorderManager
|
|
: private ::boost::noncopyable,
|
|
protected ::cppu::BaseMutex,
|
|
public PresenterPaneBorderManagerInterfaceBase
|
|
{
|
|
public:
|
|
PresenterPaneBorderManager (
|
|
const css::uno::Reference<css::uno::XComponentContext>& rxContext,
|
|
const ::rtl::Reference<PresenterController>& rpPresenterController);
|
|
virtual ~PresenterPaneBorderManager (void);
|
|
|
|
virtual void SAL_CALL disposing (void);
|
|
|
|
static OUString getImplementationName_static (void);
|
|
static css::uno::Sequence< OUString > getSupportedServiceNames_static (void);
|
|
static css::uno::Reference<css::uno::XInterface> Create(
|
|
const css::uno::Reference<css::uno::XComponentContext>& rxContext);
|
|
|
|
// XInitialization
|
|
|
|
virtual void SAL_CALL initialize (const css::uno::Sequence<css::uno::Any>& rArguments)
|
|
throw (css::uno::Exception, 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:
|
|
enum BorderElement { Top, TopLeft, TopRight, Left, Right, BottomLeft, BottomRight, Bottom,
|
|
Content, Outside };
|
|
|
|
::rtl::Reference<PresenterController> mpPresenterController;
|
|
css::uno::Reference<css::uno::XComponentContext> mxComponentContext;
|
|
css::uno::Reference<css::drawing::XPresenterHelper> mxPresenterHelper;
|
|
/** The parent window is stored so that it can be invalidated when one
|
|
of its children is resized or moved. It is assumed to be the parent
|
|
window of all outer windows stored in maWindowList.
|
|
*/
|
|
css::uno::Reference<css::awt::XWindow> mxParentWindow;
|
|
typedef ::std::pair<css::uno::Reference<css::awt::XWindow>,
|
|
css::uno::Reference<css::awt::XWindow> > WindowDescriptor;
|
|
typedef ::std::vector<WindowDescriptor> WindowList;
|
|
WindowList maWindowList;
|
|
|
|
sal_Int32 mnPointerType;
|
|
css::awt::Point maDragAnchor;
|
|
BorderElement meDragType;
|
|
css::uno::Reference<css::awt::XWindow> mxOuterDragWindow;
|
|
css::uno::Reference<css::awt::XWindow> mxInnerDragWindow;
|
|
css::uno::Reference<css::awt::XPointer> mxPointer;
|
|
|
|
BorderElement ClassifyBorderElementUnderMouse (
|
|
const css::uno::Reference<css::awt::XWindow>& rxOuterDragWindow,
|
|
const css::uno::Reference<css::awt::XWindow>& rxInnerDragWindow,
|
|
const css::awt::Point aPosition) const;
|
|
void CreateWindows (const css::uno::Reference<css::awt::XWindow>& rxParentWindow);
|
|
void CaptureMouse (const css::uno::Reference<css::awt::XWindow>& rxWindow);
|
|
void ReleaseMouse (const css::uno::Reference<css::awt::XWindow>& rxWindow);
|
|
|
|
/** This method throws a DisposedException when the object has already been
|
|
disposed.
|
|
*/
|
|
void ThrowIfDisposed (void)
|
|
throw (css::lang::DisposedException);
|
|
};
|
|
|
|
} } // end of namespace ::sd::presenter
|
|
|
|
#endif // ENABLE_PANE_RESIZING
|
|
|
|
#endif
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|