/* -*- 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 #include #include #include #include #include #include #include #include namespace sdext { namespace presenter { class PresenterCanvasHelper; class PresenterPaintManager; typedef ::cppu::WeakComponentImplHelper < css::awt::XWindowListener, css::awt::XPaintListener, css::awt::XMouseListener, css::awt::XMouseMotionListener > PresenterScrollBarInterfaceBase; /** Base class of horizontal and vertical scroll bars. */ class PresenterScrollBar : private ::cppu::BaseMutex, public PresenterScrollBarInterfaceBase { public: virtual ~PresenterScrollBar() override; PresenterScrollBar(const PresenterScrollBar&) = delete; PresenterScrollBar& operator=(const PresenterScrollBar&) = delete; virtual void SAL_CALL disposing() override; css::uno::Reference const& GetComponentContext() { return mxComponentContext; } 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& 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); virtual sal_Int32 GetSize() const = 0; // XWindowListener virtual void SAL_CALL windowResized (const css::awt::WindowEvent& rEvent) override; virtual void SAL_CALL windowMoved (const css::awt::WindowEvent& rEvent) override; virtual void SAL_CALL windowShown (const css::lang::EventObject& rEvent) override; virtual void SAL_CALL windowHidden (const css::lang::EventObject& rEvent) override; // XPaintListener virtual void SAL_CALL windowPaint (const css::awt::PaintEvent& rEvent) override; // XMouseListener virtual void SAL_CALL mousePressed (const css::awt::MouseEvent& rEvent) override; virtual void SAL_CALL mouseReleased (const css::awt::MouseEvent& rEvent) override; virtual void SAL_CALL mouseEntered (const css::awt::MouseEvent& rEvent) override; virtual void SAL_CALL mouseExited (const css::awt::MouseEvent& rEvent) override; // XMouseMotionListener virtual void SAL_CALL mouseMoved (const css::awt::MouseEvent& rEvent) override; virtual void SAL_CALL mouseDragged (const css::awt::MouseEvent& rEvent) override; // lang::XEventListener virtual void SAL_CALL disposing (const css::lang::EventObject& rEvent) override; enum Area { Total, Pager, Thumb, PagerUp, PagerDown, PrevButton, NextButton, None, AreaCount = None }; protected: css::uno::Reference mxComponentContext; css::uno::Reference mxWindow; css::uno::Reference mxCanvas; css::uno::Reference mxPresenterHelper; std::shared_ptr mpPaintManager; double mnThumbPosition; double mnTotalSize; double mnThumbSize; double mnLineHeight; css::geometry::RealPoint2D maDragAnchor; ::std::function maThumbMotionListener; Area meButtonDownArea; Area meMouseMoveArea; css::geometry::RealRectangle2D maBox[AreaCount]; bool mbIsNotificationActive; static std::weak_ptr mpSharedBitmaps; std::shared_ptr mpBitmaps; SharedBitmapDescriptor mpPrevButtonDescriptor; SharedBitmapDescriptor mpNextButtonDescriptor; SharedBitmapDescriptor mpPagerStartDescriptor; SharedBitmapDescriptor mpPagerCenterDescriptor; SharedBitmapDescriptor mpPagerEndDescriptor; SharedBitmapDescriptor mpThumbStartDescriptor; SharedBitmapDescriptor mpThumbCenterDescriptor; SharedBitmapDescriptor mpThumbEndDescriptor; bool maEnabledState[AreaCount]; css::geometry::RealRectangle2D const & 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 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& rxComponentContext, const css::uno::Reference& rxParentWindow, const std::shared_ptr& rpPaintManager, const ::std::function& 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 UpdateWidthOrHeight (sal_Int32& rSize, const SharedBitmapDescriptor& rpDescriptor); css::uno::Reference 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); private: class MousePressRepeater; std::shared_ptr mpMousePressRepeater; SharedBitmapDescriptor mpBackgroundBitmap; std::unique_ptr mpCanvasHelper; Area GetArea (const double nX, const double nY) const; }; /** A vertical scroll bar. */ class PresenterVerticalScrollBar : public PresenterScrollBar { public: PresenterVerticalScrollBar ( const css::uno::Reference& rxComponentContext, const css::uno::Reference& rxParentWindow, const std::shared_ptr& rpPaintManager, const ::std::function& rThumbMotionListener); virtual ~PresenterVerticalScrollBar() override; virtual sal_Int32 GetSize() const override; protected: virtual double GetDragDistance (const sal_Int32 nX, const sal_Int32 nY) const override; virtual void UpdateDragAnchor (const double nDragDistance) override; virtual double GetMinor (const double nX, const double nY) const override; virtual void UpdateBorders() override; virtual void UpdateBitmaps() override; virtual void PaintComposite( const css::awt::Rectangle& rRepaintBox, const Area eArea, const SharedBitmapDescriptor& rpStartBitmaps, const SharedBitmapDescriptor& rpCenterBitmaps, const SharedBitmapDescriptor& rpEndBitmaps) override; private: sal_Int32 mnScrollBarWidth; }; } } // end of namespace ::sdext::presenter #endif /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ eoffice-4-4'>libreoffice-4-4 LibreOffice 界面翻译代码仓库文档基金会

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author	Andras Timar <atimar@suse.com>	2011-10-07 22:23:28 +0200
committer	Andras Timar <atimar@suse.com>	2011-10-08 17:31:23 +0200
commit	67c737c2810fa018408a2c9bfc08d5917ce01f19 (patch)
tree	76804d47a375774f8a502edc64d5479f3c9e94bc
parent	7a7d02cd8cf14fcfa572944256107e0cd5bc5ad1 (diff)

update all langs

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