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Diffstat (limited to 'sd/source/ui/slidesorter/inc/view/SlsViewOverlay.hxx')
| -rw-r--r-- | sd/source/ui/slidesorter/inc/view/SlsViewOverlay.hxx | 276 |
1 files changed, 0 insertions, 276 deletions
diff --git a/sd/source/ui/slidesorter/inc/view/SlsViewOverlay.hxx b/sd/source/ui/slidesorter/inc/view/SlsViewOverlay.hxx deleted file mode 100644 index f4a0fbba4693..000000000000 --- a/sd/source/ui/slidesorter/inc/view/SlsViewOverlay.hxx +++ /dev/null @@ -1,276 +0,0 @@ -/* -*- 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 SD_SLIDESORTER_VIEW_OVERLAY_HXX -#define SD_SLIDESORTER_VIEW_OVERLAY_HXX - -#include "model/SlsSharedPageDescriptor.hxx" - -#include <basegfx/polygon/b2dpolypolygon.hxx> -#include <osl/mutex.hxx> -#include <svx/sdr/overlay/overlayobject.hxx> -#include <tools/gen.hxx> -#include <vector> -#include <boost/weak_ptr.hpp> -#include <boost/noncopyable.hpp> - -class OutputDevice; -class Region; - - -namespace sd { namespace slidesorter { -class SlideSorter; -} } - -namespace sd { namespace slidesorter { namespace model { -class PageEnumeration; -} } } - -namespace sd { namespace slidesorter { namespace controller { -class SlideSorterController; -} } } - -namespace sdr { namespace overlay { -class OverlayManager; -} } - -namespace sd { namespace slidesorter { namespace view { - - -class InsertionIndicatorOverlay; -class PageObjectViewObjectContact; -class SelectionRectangleOverlay; -class SubstitutionOverlay; -class ViewOverlay; - -/** This base class of slide sorter overlays uses the drawing layer overlay - support for the display. -*/ -class OverlayBase - : public sdr::overlay::OverlayObject -{ -public: - OverlayBase (ViewOverlay& rViewOverlay); - virtual ~OverlayBase (void); - -protected: - ::osl::Mutex maMutex; - - ViewOverlay& mrViewOverlay; - - /** Make sure that the overlay object is registered at the - OverlayManager. This registration is done on demand. - */ - void EnsureRegistration (void); - void RemoveRegistration(); -}; - - - - -/** During internal drag and drop the outlines of the selected slides are - painted at the mouse position in dashed lines. -*/ -class SubstitutionOverlay - : public OverlayBase -{ -public: - SubstitutionOverlay (ViewOverlay& rViewOverlay); - virtual ~SubstitutionOverlay (void); - - /** Setup the substitution display of the given set of selected pages. - The given mouse position is remembered so that it later can be - returned by GetPosition(). This is a convenience feature. - */ - void Create ( - model::PageEnumeration& rSelection, - const Point& rPosition); - - /** Clear the substitution display. Until the next call of Create() no - substution is painted. - */ - void Clear (void); - - /** Move the substitution display by the given amount of pixels. - */ - void Move (const Point& rOffset); - void SetPosition (const Point& rPosition); - Point GetPosition (void) const; - - // react on stripe definition change - virtual void stripeDefinitionHasChanged(); - -protected: - // geometry creation for OverlayObject - virtual drawinglayer::primitive2d::Primitive2DSequence createOverlayObjectPrimitive2DSequence(); - -private: - Point maPosition; - basegfx::B2DPolyPolygon maShapes; -}; - - - - -/** Slides can be selected by drawing a selection rectangle in the slide - sorter. When the left mouse button is released all slides that are at - least partially in the rectangle are selected. -*/ -class SelectionRectangleOverlay - : public OverlayBase -{ -public: - SelectionRectangleOverlay (ViewOverlay& rViewOverlay); - virtual ~SelectionRectangleOverlay(); - - void Start (const Point& rAnchor); - void Update (const Point& rSecondCorner); - - Rectangle GetSelectionRectangle (void); - - // react on stripe definition change - virtual void stripeDefinitionHasChanged(); - -protected: - // geometry creation for OverlayObject - virtual drawinglayer::primitive2d::Primitive2DSequence createOverlayObjectPrimitive2DSequence(); - -private: - Point maAnchor; - Point maSecondCorner; -}; - - - - -/** The insertion indicator is painted as a vertical or horizonal bar - in the space between slides. -*/ -class InsertionIndicatorOverlay - : public OverlayBase -{ -public: - InsertionIndicatorOverlay (ViewOverlay& rViewOverlay); - virtual ~InsertionIndicatorOverlay(); - - /** Given a position in model coordinates this method calculates the - insertion marker both as an index in the document and as a rectangle - used for drawing the insertion indicator. - */ - void SetPosition (const Point& rPosition); - - sal_Int32 GetInsertionPageIndex (void) const; - -protected: - // geometry creation for OverlayObject - virtual drawinglayer::primitive2d::Primitive2DSequence createOverlayObjectPrimitive2DSequence(); - -private: - sal_Int32 mnInsertionIndex; - Rectangle maBoundingBox; - - void SetPositionAndSize (const Rectangle& rBoundingBox); -}; - - - - -/** Paint a frame around the slide preview under the mouse. The actual - painting is done by the PageObjectViewObjectContact of the slidesorter. -*/ -class MouseOverIndicatorOverlay - : public OverlayBase -{ -public: - MouseOverIndicatorOverlay (ViewOverlay& rViewOverlay); - virtual ~MouseOverIndicatorOverlay (void); - - /** Set the page object for which to paint a mouse over indicator. - @param pContact - A value of <NULL/> indicates to not paint the mouse over indicator. - */ - void SetSlideUnderMouse (const model::SharedPageDescriptor& rpDescriptor); - -protected: - // geometry creation for OverlayObject - virtual drawinglayer::primitive2d::Primitive2DSequence createOverlayObjectPrimitive2DSequence(); - -private: - /** The page under the mouse is stored as weak shared pointer so that - model changes can be handled without having the SlideSorterModel - inform this class explicitly. - */ - ::boost::weak_ptr<model::PageDescriptor> mpPageUnderMouse; - - view::PageObjectViewObjectContact* GetViewObjectContact (void) const; -}; - - - - -/** The view overlay manages and paints some indicators that are painted on - top of the regular view content (the page objects). It is separated - from the view to allow the indicators to be altered in position and size - without repainting the whole view content (inside that the bounding box - of the indicator). This is achieved by using the drawing layer overlay - support. - - The view overlay itself simply gives access to the more specialized - classes that handle individual indicators. - -*/ -class ViewOverlay -{ -public: - ViewOverlay (SlideSorter& rSlideSorter); - ~ViewOverlay (void); - - SelectionRectangleOverlay& GetSelectionRectangleOverlay (void); - MouseOverIndicatorOverlay& GetMouseOverIndicatorOverlay (void); - InsertionIndicatorOverlay& GetInsertionIndicatorOverlay (void); - SubstitutionOverlay& GetSubstitutionOverlay (void); - - SlideSorter& GetSlideSorter (void) const; - - sdr::overlay::OverlayManager* GetOverlayManager (void) const; - -private: - SlideSorter& mrSlideSorter; - SelectionRectangleOverlay maSelectionRectangleOverlay; - MouseOverIndicatorOverlay maMouseOverIndicatorOverlay; - InsertionIndicatorOverlay maInsertionIndicatorOverlay; - SubstitutionOverlay maSubstitutionOverlay; -}; - - - -} } } // end of namespace ::sd::slidesorter::view - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |