71b809959b
ie.
void f(void);
becomes
void f();
I used the following command to make the changes:
git grep -lP '\(\s*void\s*\)' -- *.cxx \
| xargs perl -pi -w -e 's/(\w+)\s*\(\s*void\s*\)/$1\(\)/g;'
and ran it for both .cxx and .hxx files.
Change-Id: I314a1b56e9c14d10726e32841736b0ad5eef8ddd
281 lines
11 KiB
C++
281 lines
11 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_PRESENTERSCROLLBAR_HXX
|
|
#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERSCROLLBAR_HXX
|
|
|
|
#include "PresenterBitmapContainer.hxx"
|
|
#include <com/sun/star/awt/Point.hpp>
|
|
#include <com/sun/star/awt/XWindow.hpp>
|
|
#include <com/sun/star/drawing/XPresenterHelper.hpp>
|
|
#include <com/sun/star/rendering/XCanvas.hpp>
|
|
#include <com/sun/star/uno/XComponentContext.hpp>
|
|
#include <cppuhelper/basemutex.hxx>
|
|
#include <cppuhelper/compbase4.hxx>
|
|
#include <boost/function.hpp>
|
|
#include <boost/noncopyable.hpp>
|
|
#include <boost/scoped_ptr.hpp>
|
|
#include <boost/shared_ptr.hpp>
|
|
|
|
namespace sdext { namespace presenter {
|
|
|
|
class PresenterCanvasHelper;
|
|
class PresenterPaintManager;
|
|
|
|
namespace {
|
|
typedef ::cppu::WeakComponentImplHelper4 <
|
|
css::awt::XWindowListener,
|
|
css::awt::XPaintListener,
|
|
css::awt::XMouseListener,
|
|
css::awt::XMouseMotionListener
|
|
> PresenterScrollBarInterfaceBase;
|
|
}
|
|
|
|
/** Base class of horizontal and vertical scroll bars.
|
|
*/
|
|
class PresenterScrollBar
|
|
: private ::boost::noncopyable,
|
|
private ::cppu::BaseMutex,
|
|
public PresenterScrollBarInterfaceBase
|
|
{
|
|
public:
|
|
typedef ::boost::function<void(double)> ThumbMotionListener;
|
|
virtual ~PresenterScrollBar();
|
|
|
|
virtual void SAL_CALL disposing() SAL_OVERRIDE;
|
|
|
|
void SetVisible (const bool bIsVisible);
|
|
|
|
/** Set the bounding box of the scroll bar.
|
|
*/
|
|
void SetPosSize (const css::geometry::RealRectangle2D& rBox);
|
|
|
|
/** Set the position of the movable thumb.
|
|
@param nPosition
|
|
A value between 0 and the last value given to SetTotalSize()
|
|
minus the last value given to SetThumbSize().
|
|
*/
|
|
void SetThumbPosition (
|
|
double nPosition,
|
|
const bool bAsynchronousRepaint);
|
|
|
|
double GetThumbPosition() const { return mnThumbPosition;}
|
|
|
|
/** Set the upper border of the slider range.
|
|
*/
|
|
void SetTotalSize (const double nTotalSize);
|
|
|
|
/** Set the size of the movable thumb.
|
|
@param nThumbSize
|
|
A value not larger than the last value given to SetTotalSize().
|
|
*/
|
|
void SetThumbSize (const double nThumbSize);
|
|
double GetThumbSize() const { return mnThumbSize;}
|
|
|
|
void SetLineHeight (const double nLineHeight);
|
|
double GetLineHeight() const { return mnLineHeight;}
|
|
|
|
/** Set the canvas that is used for painting the scroll bar.
|
|
*/
|
|
void SetCanvas (const css::uno::Reference<css::rendering::XCanvas>& rxCanvas);
|
|
|
|
void SetBackground (const SharedBitmapDescriptor& rpBackgroundBitmap);
|
|
|
|
/** Call this after changing total size or thumb position or size to
|
|
move the thumb to a valid position.
|
|
*/
|
|
void CheckValues();
|
|
|
|
/** On some occasions it is necessary to trigger the painting of a
|
|
scrollbar from the outside.
|
|
*/
|
|
void Paint (
|
|
const css::awt::Rectangle& rUpdateBox,
|
|
bool bNoClip = false);
|
|
|
|
virtual sal_Int32 GetSize() const = 0;
|
|
|
|
// XWindowListener
|
|
|
|
virtual void SAL_CALL windowResized (const css::awt::WindowEvent& rEvent)
|
|
throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
|
|
|
|
virtual void SAL_CALL windowMoved (const css::awt::WindowEvent& rEvent)
|
|
throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
|
|
|
|
virtual void SAL_CALL windowShown (const css::lang::EventObject& rEvent)
|
|
throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
|
|
|
|
virtual void SAL_CALL windowHidden (const css::lang::EventObject& rEvent)
|
|
throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
|
|
|
|
// XPaintListener
|
|
|
|
virtual void SAL_CALL windowPaint (const css::awt::PaintEvent& rEvent)
|
|
throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
|
|
|
|
// XMouseListener
|
|
|
|
virtual void SAL_CALL mousePressed (const css::awt::MouseEvent& rEvent)
|
|
throw(css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
|
|
|
|
virtual void SAL_CALL mouseReleased (const css::awt::MouseEvent& rEvent)
|
|
throw(css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
|
|
|
|
virtual void SAL_CALL mouseEntered (const css::awt::MouseEvent& rEvent)
|
|
throw(css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
|
|
|
|
virtual void SAL_CALL mouseExited (const css::awt::MouseEvent& rEvent)
|
|
throw(css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
|
|
|
|
// XMouseMotionListener
|
|
|
|
virtual void SAL_CALL mouseMoved (const css::awt::MouseEvent& rEvent)
|
|
throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
|
|
|
|
virtual void SAL_CALL mouseDragged (const css::awt::MouseEvent& rEvent)
|
|
throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
|
|
|
|
// lang::XEventListener
|
|
virtual void SAL_CALL disposing (const css::lang::EventObject& rEvent)
|
|
throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
|
|
|
|
enum Area { Total, Pager, Thumb, PagerUp, PagerDown, PrevButton, NextButton, None,
|
|
__AreaCount__ = None };
|
|
|
|
protected:
|
|
css::uno::Reference<css::uno::XComponentContext> mxComponentContext;
|
|
css::uno::Reference<css::awt::XWindow> mxParentWindow;
|
|
css::uno::Reference<css::awt::XWindow> mxWindow;
|
|
css::uno::Reference<css::rendering::XCanvas> mxCanvas;
|
|
css::uno::Reference<css::drawing::XPresenterHelper> mxPresenterHelper;
|
|
::boost::shared_ptr<PresenterPaintManager> mpPaintManager;
|
|
double mnThumbPosition;
|
|
double mnTotalSize;
|
|
double mnThumbSize;
|
|
double mnLineHeight;
|
|
css::geometry::RealPoint2D maDragAnchor;
|
|
::boost::function<void(double)> maThumbMotionListener;
|
|
Area meButtonDownArea;
|
|
Area meMouseMoveArea;
|
|
css::geometry::RealRectangle2D maBox[__AreaCount__];
|
|
bool mbIsNotificationActive;
|
|
static boost::weak_ptr<PresenterBitmapContainer> mpSharedBitmaps;
|
|
boost::shared_ptr<PresenterBitmapContainer> mpBitmaps;
|
|
SharedBitmapDescriptor mpPrevButtonDescriptor;
|
|
SharedBitmapDescriptor mpNextButtonDescriptor;
|
|
SharedBitmapDescriptor mpPagerStartDescriptor;
|
|
SharedBitmapDescriptor mpPagerCenterDescriptor;
|
|
SharedBitmapDescriptor mpPagerEndDescriptor;
|
|
SharedBitmapDescriptor mpThumbStartDescriptor;
|
|
SharedBitmapDescriptor mpThumbCenterDescriptor;
|
|
SharedBitmapDescriptor mpThumbEndDescriptor;
|
|
bool maEnabledState[__AreaCount__];
|
|
|
|
css::geometry::RealRectangle2D GetRectangle (const Area eArea) const;
|
|
virtual double GetDragDistance (const sal_Int32 nX, const sal_Int32 nY) const = 0;
|
|
virtual void UpdateDragAnchor (const double nDragDistance) = 0;
|
|
virtual css::geometry::RealPoint2D GetPoint (const double nMajor, const double nMinor) const = 0;
|
|
virtual double GetMinor (const double nX, const double nY) const = 0;
|
|
virtual void UpdateBorders() = 0;
|
|
virtual void UpdateBitmaps() = 0;
|
|
virtual void PaintComposite(
|
|
const css::awt::Rectangle& rRepaintBox,
|
|
const Area eArea,
|
|
const SharedBitmapDescriptor& rpStartBitmaps,
|
|
const SharedBitmapDescriptor& rpCenterBitmaps,
|
|
const SharedBitmapDescriptor& rpEndBitmaps) = 0;
|
|
|
|
PresenterScrollBar (
|
|
const css::uno::Reference<css::uno::XComponentContext>& rxComponentContext,
|
|
const css::uno::Reference<css::awt::XWindow>& rxParentWindow,
|
|
const ::boost::shared_ptr<PresenterPaintManager>& rpPaintManager,
|
|
const ::boost::function<void(double)>& rThumbMotionListener);
|
|
|
|
void Repaint (
|
|
const css::geometry::RealRectangle2D& rBox,
|
|
const bool bAsynchronous);
|
|
void PaintBackground (
|
|
const css::awt::Rectangle& rRepaintBox);
|
|
void PaintBitmap(
|
|
const css::awt::Rectangle& rRepaintBox,
|
|
const Area eArea,
|
|
const SharedBitmapDescriptor& rpBitmaps);
|
|
void NotifyThumbPositionChange();
|
|
void UpdateWidthOrHeight (sal_Int32& rSize,
|
|
const SharedBitmapDescriptor& rpDescriptor);
|
|
css::uno::Reference<css::rendering::XBitmap> GetBitmap (
|
|
const Area eArea,
|
|
const SharedBitmapDescriptor& rpBitmaps) const;
|
|
PresenterBitmapContainer::BitmapDescriptor::Mode GetBitmapMode (
|
|
const Area eArea) const;
|
|
bool IsDisabled (const Area eArea) const;
|
|
double ValidateThumbPosition (double nPosition);
|
|
void SetThumbPosition (
|
|
double nPosition,
|
|
const bool bAsynchronousRepaint,
|
|
const bool bValidate,
|
|
const bool bNotify);
|
|
|
|
private:
|
|
class MousePressRepeater;
|
|
::boost::shared_ptr<MousePressRepeater> mpMousePressRepeater;
|
|
SharedBitmapDescriptor mpBackgroundBitmap;
|
|
::boost::scoped_ptr<PresenterCanvasHelper> mpCanvasHelper;
|
|
|
|
Area GetArea (const double nX, const double nY) const;
|
|
};
|
|
|
|
/** A vertical scroll bar.
|
|
*/
|
|
class PresenterVerticalScrollBar : public PresenterScrollBar
|
|
{
|
|
public:
|
|
PresenterVerticalScrollBar (
|
|
const css::uno::Reference<css::uno::XComponentContext>& rxComponentContext,
|
|
const css::uno::Reference<css::awt::XWindow>& rxParentWindow,
|
|
const ::boost::shared_ptr<PresenterPaintManager>& rpPaintManager,
|
|
const ::boost::function<void(double)>& rThumbMotionListener);
|
|
virtual ~PresenterVerticalScrollBar();
|
|
virtual sal_Int32 GetSize() const SAL_OVERRIDE;
|
|
|
|
protected:
|
|
virtual double GetDragDistance (const sal_Int32 nX, const sal_Int32 nY) const SAL_OVERRIDE;
|
|
virtual void UpdateDragAnchor (const double nDragDistance) SAL_OVERRIDE;
|
|
virtual css::geometry::RealPoint2D GetPoint (const double nMajor, const double nMinor) const SAL_OVERRIDE;
|
|
virtual double GetMinor (const double nX, const double nY) const SAL_OVERRIDE;
|
|
virtual void UpdateBorders() SAL_OVERRIDE;
|
|
virtual void UpdateBitmaps() SAL_OVERRIDE;
|
|
virtual void PaintComposite(
|
|
const css::awt::Rectangle& rRepaintBox,
|
|
const Area eArea,
|
|
const SharedBitmapDescriptor& rpStartBitmaps,
|
|
const SharedBitmapDescriptor& rpCenterBitmaps,
|
|
const SharedBitmapDescriptor& rpEndBitmaps) SAL_OVERRIDE;
|
|
|
|
private:
|
|
sal_Int32 mnScrollBarWidth;
|
|
};
|
|
|
|
} } // end of namespace ::sdext::presenter
|
|
|
|
#endif
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|