/* -*- 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 .
*/
// get size with all fields disabled const WinBits aWinBitsNoScrollNoFields(GetStyle() & ~(WB_VSCROLL|WB_NAMEFIELD|WB_NONEFIELD));
SetStyle(aWinBitsNoScrollNoFields); const Size aSizeNoScrollNoFields(CalcWindowSizePixel(aItemSize, SvxColorValueSet::getColumnCount()));
// get size with all needed fields
SetStyle(aWinBits);
Size aNewSize(CalcWindowSizePixel(aItemSize, SvxColorValueSet::getColumnCount()));
const Size aItemSizePixel(CalcItemSizePixel(aItemSize)); // calculate field height and available height for requested height const sal_uInt32 nFieldHeight(aNewSize.Height() - aSizeNoScrollNoFields.Height()); const sal_uInt32 nAvailableHeight(nHeight >= nFieldHeight ? nHeight - nFieldHeight + aItemSizePixel.Height() - 1 : 0);
// calculate how many lines can be shown there const sal_uInt32 nLineCount(nAvailableHeight / aItemSizePixel.Height()); const sal_uInt32 nLineMax(ceil(double(nEntryCount)/SvxColorValueSet::getColumnCount()));
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