/* -*- 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 . */ #include #include #include #include #include #include namespace vcl::drawmode { Color GetLineColor(Color const& rColor, DrawModeFlags nDrawMode, StyleSettings const& rStyleSettings) { Color aColor(rColor); if (nDrawMode & (DrawModeFlags::BlackLine | DrawModeFlags::WhiteLine | DrawModeFlags::GrayLine | DrawModeFlags::SettingsLine)) { if (!aColor.IsTransparent()) { if (nDrawMode & DrawModeFlags::BlackLine) { aColor = COL_BLACK; } else if (nDrawMode & DrawModeFlags::WhiteLine) { aColor = COL_WHITE; } else if (nDrawMode & DrawModeFlags::GrayLine) { const sal_uInt8 cLum = aColor.GetLuminance(); aColor = Color(cLum, cLum, cLum); } else if (nDrawMode & DrawModeFlags::SettingsLine) { if (nDrawMode & DrawModeFlags::SettingsForSelection) aColor = rStyleSettings.GetHighlightColor(); else aColor = rStyleSettings.GetWindowTextColor(); } } } return aColor; } Color GetFillColor(Color const& rColor, DrawModeFlags nDrawMode, StyleSettings const& rStyleSettings) { Color aColor(rColor); if (nDrawMode & (DrawModeFlags::BlackFill | DrawModeFlags::WhiteFill | DrawModeFlags::GrayFill | DrawModeFlags::NoFill | DrawModeFlags::SettingsFill)) { if (!aColor.IsTransparent()) { if (nDrawMode & DrawModeFlags::BlackFill) { aColor = COL_BLACK; } else if (nDrawMode & DrawModeFlags::WhiteFill) { aColor = COL_WHITE; } else if (nDrawMode & DrawModeFlags::GrayFill) { const sal_uInt8 cLum = aColor.GetLuminance(); aColor = Color(cLum, cLum, cLum); } else if (nDrawMode & DrawModeFlags::NoFill) { aColor = COL_TRANSPARENT; } else if (nDrawMode & DrawModeFlags::SettingsFill) { if (nDrawMode & DrawModeFlags::SettingsForSelection) aColor = rStyleSettings.GetHighlightColor(); else aColor = rStyleSettings.GetWindowColor(); } } } return aColor; } Color GetHatchColor(Color const& rColor, DrawModeFlags nDrawMode, StyleSettings const& rStyleSettings) { Color aColor(rColor); if (nDrawMode & DrawModeFlags::BlackLine) { aColor = COL_BLACK; } else if (nDrawMode & DrawModeFlags::WhiteLine) { aColor = COL_WHITE; } else if (nDrawMode & DrawModeFlags::GrayLine) { const sal_uInt8 cLum = aColor.GetLuminance(); aColor = Color(cLum, cLum, cLum); } else if (nDrawMode & DrawModeFlags::SettingsLine) { if (nDrawMode & DrawModeFlags::SettingsForSelection) aColor = rStyleSettings.GetHighlightColor(); else aColor = rStyleSettings.GetWindowTextColor(); } return aColor; } Color GetTextColor(Color const& rColor, DrawModeFlags nDrawMode, StyleSettings const& rStyleSettings) { Color aColor(rColor); if (nDrawMode & (DrawModeFlags::BlackText | DrawModeFlags::WhiteText | DrawModeFlags::GrayText | DrawModeFlags::SettingsText)) { if (nDrawMode & DrawModeFlags::BlackText) { aColor = COL_BLACK; } else if (nDrawMode & DrawModeFlags::WhiteText) { aColor = COL_WHITE; } else if (nDrawMode & DrawModeFlags::GrayText) { const sal_uInt8 cLum = aColor.GetLuminance(); aColor = Color(cLum, cLum, cLum); } else if (nDrawMode & DrawModeFlags::SettingsText) { if (nDrawMode & DrawModeFlags::SettingsForSelection) aColor = rStyleSettings.GetHighlightTextColor(); else aColor = rStyleSettings.GetWindowTextColor(); } } return aColor; } vcl::Font GetFont(vcl::Font const& rFont, DrawModeFlags nDrawMode, StyleSettings const& rStyleSettings) { vcl::Font aFont(rFont); if (nDrawMode & (DrawModeFlags::BlackText | DrawModeFlags::WhiteText | DrawModeFlags::GrayText | DrawModeFlags::SettingsText | DrawModeFlags::BlackFill | DrawModeFlags::WhiteFill | DrawModeFlags::GrayFill | DrawModeFlags::NoFill | DrawModeFlags::SettingsFill)) { Color aTextColor(aFont.GetColor()); if (nDrawMode & DrawModeFlags::BlackText) { aTextColor = COL_BLACK; } else if (nDrawMode & DrawModeFlags::WhiteText) { aTextColor = COL_WHITE; } else if (nDrawMode & DrawModeFlags::GrayText) { const sal_uInt8 cLum = aTextColor.GetLuminance(); aTextColor = Color(cLum, cLum, cLum); } else if (nDrawMode & DrawModeFlags::SettingsText) { if (nDrawMode & DrawModeFlags::SettingsForSelection) aTextColor = rStyleSettings.GetHighlightTextColor(); else aTextColor = rStyleSettings.GetWindowTextColor(); } aFont.SetColor(aTextColor); if (!aFont.IsTransparent()) { Color aTextFillColor(aFont.GetFillColor()); if (nDrawMode & DrawModeFlags::BlackFill) { aTextFillColor = COL_BLACK; } else if (nDrawMode & DrawModeFlags::WhiteFill) { aTextFillColor = COL_WHITE; } else if (nDrawMode & DrawModeFlags::GrayFill) { const sal_uInt8 cLum = aTextFillColor.GetLuminance(); aTextFillColor = Color(cLum, cLum, cLum); } else if (nDrawMode & DrawModeFlags::SettingsFill) { if (nDrawMode & DrawModeFlags::SettingsForSelection) aTextFillColor = rStyleSettings.GetHighlightColor(); else aTextFillColor = rStyleSettings.GetWindowColor(); } else if (nDrawMode & DrawModeFlags::NoFill) { aTextFillColor = COL_TRANSPARENT; } aFont.SetFillColor(aTextFillColor); } } return aFont; } BitmapEx GetBitmapEx(BitmapEx const& rBitmapEx, DrawModeFlags nDrawMode) { BitmapEx aBmpEx(rBitmapEx); if (nDrawMode & (DrawModeFlags::BlackBitmap | DrawModeFlags::WhiteBitmap)) { Bitmap aColorBmp(aBmpEx.GetSizePixel(), vcl::PixelFormat::N8_BPP, &Bitmap::GetGreyPalette(256)); sal_uInt8 cCmpVal; if (nDrawMode & DrawModeFlags::BlackBitmap) cCmpVal = 0; else cCmpVal = 255; aColorBmp.Erase(Color(cCmpVal, cCmpVal, cCmpVal)); if (aBmpEx.IsAlpha()) { // Create one-bit mask out of alpha channel, by thresholding it at alpha=0.5. As // DRAWMODE_BLACK/WHITEBITMAP requires monochrome output, having alpha-induced // grey levels is not acceptable BitmapEx aMaskEx(aBmpEx.GetAlphaMask().GetBitmap()); aMaskEx.Invert(); // convert to transparency BitmapFilter::Filter(aMaskEx, BitmapMonochromeFilter(129)); aMaskEx.Invert(); // convert to alpha aBmpEx = BitmapEx(aColorBmp, aMaskEx.GetBitmap()); } else { aBmpEx = BitmapEx(aColorBmp); } } if (nDrawMode & DrawModeFlags::GrayBitmap && !aBmpEx.IsEmpty()) aBmpEx.Convert(BmpConversion::N8BitGreys); return aBmpEx; } } /* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */ >distro/vector/vector-7.0-10.0