b1164b07f9
Change-Id: I2bc989802c12b379a1ba4202f54ecfef1f339c8c Reviewed-on: https://gerrit.libreoffice.org/28774 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Noel Grandin <noelgrandin@gmail.com>
75 lines
2.6 KiB
C++
75 lines
2.6 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_SD_SOURCE_UI_SLIDESORTER_CONTROLLER_SLSDRAGANDDROPCONTEXT_HXX
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#define INCLUDED_SD_SOURCE_UI_SLIDESORTER_CONTROLLER_SLSDRAGANDDROPCONTEXT_HXX
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#include <tools/gen.hxx>
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#include "model/SlsSharedPageDescriptor.hxx"
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#include "controller/SlsInsertionIndicatorHandler.hxx"
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#include <vector>
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namespace sd { namespace slidesorter {
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class SlideSorter;
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} }
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namespace sd { namespace slidesorter { namespace controller {
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/** A DragAndDropContext object handles an active drag and drop operation.
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When the mouse is moved from one slide sorter window to another the
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target SlideSorter object is exchanged accordingly.
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*/
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class DragAndDropContext
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{
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public:
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/** Create a substitution display of the currently selected pages or,
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when provided, the pages in the transferable.
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*/
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explicit DragAndDropContext (SlideSorter& rSlideSorter);
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~DragAndDropContext();
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/** Call this method (for example as reaction to ESC key press) to avoid
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processing (ie moving or inserting) the substition when the called
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DragAndDropContext object is destroyed.
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*/
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void Dispose();
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/** Move the substitution display by the distance the mouse has
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travelled since the last call to this method or to
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CreateSubstitution(). The given point becomes the new anchor.
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*/
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void UpdatePosition (
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const Point& rMousePosition,
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const InsertionIndicatorHandler::Mode eMode,
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const bool bAllowAutoScroll);
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void SetTargetSlideSorter(const Point& rMousePosition);
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private:
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SlideSorter* mpTargetSlideSorter;
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sal_Int32 mnInsertionIndex;
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};
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} } } // end of namespace ::sd::slidesorter::controller
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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