/* * Text Renderer * Copyright (C) 2009 The Mana World Development Team * Copyright (C) 2009-2010 The Mana Developers * Copyright (C) 2011-2012 The ManaPlus Developers * * This file is part of The ManaPlus Client. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ #ifndef TEXT_RENDERER_H #define TEXT_RENDERER_H #include "gui/theme.h" /** * Class for text rendering. Used by the TextParticle, the Text and FlashText * objects and the Preview in the color dialog. */ class TextRenderer final { public: A_DELETE_COPY(TextRenderer) /** * Renders a specified text. */ static inline void renderText(gcn::Graphics *const graphics, const std::string &text, const int x, const int y, const gcn::Graphics::Alignment align, const gcn::Color &color, gcn::Font *const font, const bool outline = false, const bool shadow = false, const int alpha = 255) { graphics->setFont(font); // Text shadow if (shadow) { graphics->setColor(Theme::getThemeColor(Theme::SHADOW, color.a / 2)); if (outline) graphics->drawText(text, x + 2, y + 2, align); else graphics->drawText(text, x + 1, y + 1, align); } if (outline) { // Text outline graphics->setColor(Theme::getThemeColor(Theme::OUTLINE, alpha)); // graphics->setColor(Theme::getThemeColor(Theme::OUTLINE, color.a)); graphics->drawText(text, x + 1, y, align); graphics->drawText(text, x - 1, y, align); graphics->drawText(text, x, y + 1, align); graphics->drawText(text, x, y - 1, align); } graphics->setColor(color); graphics->drawText(text, x, y, align); } }; #endif