/* -*- 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 .
*/
// new position of mouse
tools::Longconst requestedEnd = aPoint.X();
// old position of right border
tools::Longconst oldEnd = i_tableControl.getColumnMetrics( m_nResizingColumn ).nEndPixel;
// position of left border if cursor in the to-be-resized column
tools::Longconst columnStart = i_tableControl.getColumnMetrics( m_nResizingColumn ).nStartPixel;
tools::Longconst requestedWidth = requestedEnd - columnStart; // TODO: this is not correct, strictly: It assumes that the mouse was pressed exactly on the "end" pos, // but for a while now, we have relaxed this, and allow clicking a few pixels aside, too
if ( requestedEnd >= columnStart )
{
tools::Long requestedWidthLogical = i_tableControl.pixelWidthToAppFont( requestedWidth ); // respect column width limits if ( oldEnd > requestedEnd )
{ // column has become smaller, check against minimum width if ( ( minWidthLogical != 0 ) && ( requestedWidthLogical < minWidthLogical ) )
requestedWidthLogical = minWidthLogical;
} elseif ( oldEnd < requestedEnd )
{ // column has become larger, check against max width if ( ( maxWidthLogical != 0 ) && ( requestedWidthLogical >= maxWidthLogical ) )
requestedWidthLogical = maxWidthLogical;
}
pColumn->setWidth( requestedWidthLogical );
i_tableControl.invalidate( TableArea::All );
}
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