/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */ /* * 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 .
*/
// x == nW - 1, y == 0, top-right corner // #i123690# Caution! When nW is 1, x == nW is possible (!) if (x < nW)
{
pContent->SetPixelOnData(pScanContent, x, rColorTopRight);
pAlpha->SetPixelOnData(pScanAlpha, x, BitmapColor(nAlpha));
}
// x == 0 and nW - 1, left and right line top-down for (y = 1; y < nH - 1; y++)
{
pScanContent = pContent->GetScanline(y);
pScanAlpha = pContent->GetScanline(y);
Color aMixA(rColorTopLeft);
// #i123690# Caution! When nH is 1, y == nH is possible (!) if (y < nH)
{ // x == 0, y == nH - 1, bottom-left corner
pContent->SetPixelOnData(pScanContent, 0, rColorBottomLeft);
pAlpha->SetPixelOnData(pScanAlpha, 0, BitmapColor(nAlpha));
// y == nH - 1, bottom line left to right for (x = 1; x < nW - 1; x++)
{
Color aMix(rColorBottomLeft);
// x == nW - 1, y == nH - 1, bottom-right corner // #i123690# Caution! When nW is 1, x == nW is possible (!) if (x < nW)
{
pContent->SetPixelOnData(pScanContent, x, rColorBottomRight);
pAlpha->SetPixelOnData(pScanAlpha, x, BitmapColor(nAlpha));
}
}
}
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