diff engine/core/gui/base/gui_font.cpp @ 0:4a0efb7baf70

* Datasets becomes the new trunk and retires after that :-)
author mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
date Sun, 29 Jun 2008 18:44:17 +0000
parents
children 90005975cdbb
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/engine/core/gui/base/gui_font.cpp	Sun Jun 29 18:44:17 2008 +0000
@@ -0,0 +1,145 @@
+/***************************************************************************
+ *   Copyright (C) 2005-2008 by the FIFE team                              *
+ *   http://www.fifengine.de                                               *
+ *   This file is part of FIFE.                                            *
+ *                                                                         *
+ *   FIFE 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     *
+ *   (at your option) 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, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA              *
+ ***************************************************************************/
+
+// Standard C++ library includes
+
+// 3rd party library includes
+#include <guichan.hpp>
+
+// FIFE includes
+// These includes are split up in two parts, separated by one empty line
+// First block: files included from the FIFE root src directory
+// Second block: files included from the same folder
+#include "util/structures/rect.h"
+#include "video/image.h"
+#include "video/renderbackend.h"
+
+#include "gui_font.h"
+
+namespace FIFE {
+	GuiFont::GuiFont(AbstractFont* font): m_font(font) {
+		assert(font);
+	}
+	
+	GuiFont::~GuiFont() {
+		delete m_font;
+	}
+	
+	int GuiFont::getStringIndexAt(const std::string& text, int x) {
+		return m_font->getStringIndexAt(text, x);
+	}
+	
+	void GuiFont::drawString(gcn::Graphics* graphics, const std::string& text, int x, int y) {
+		if (text == "") {
+			return;
+		}
+
+		int yoffset = getRowSpacing() / 2;
+
+		const gcn::ClipRectangle& clip = graphics->getCurrentClipArea();
+		FIFE::Rect rect;
+		rect.x = x + clip.xOffset;
+		rect.y = y + clip.yOffset + yoffset;
+		rect.w = getWidth(text);
+		rect.h = getHeight();
+
+		if (!rect.intersects(Rect(clip.x,clip.y,clip.width,clip.height)) ) {
+			return;
+		}
+
+		Image* image = getAsImage(text);
+		image->render(rect);
+	}
+
+	void GuiFont::drawMultiLineString(gcn::Graphics* graphics, const std::string& text, int x, int y) {
+		if (text == "") {
+			return;
+		}
+
+		int yoffset = getRowSpacing() / 2;
+
+		const gcn::ClipRectangle& clip = graphics->getCurrentClipArea();
+
+		Image* image = getAsImageMultiline(text);
+
+		FIFE::Rect rect;
+		rect.x = x + clip.xOffset;
+		rect.y = y + clip.yOffset + yoffset;
+		rect.w = image->getWidth();
+		rect.h = image->getHeight();
+		if (!rect.intersects(Rect(clip.x,clip.y,clip.width,clip.height)) ) {
+			return;
+		}
+		image->render(rect);
+	}
+	
+	void GuiFont::setRowSpacing (int spacing) {
+		m_font->setRowSpacing(spacing);
+	}
+	
+	int GuiFont::getRowSpacing() const {
+		return m_font->getRowSpacing();
+	}
+	
+	void GuiFont::setGlyphSpacing(int spacing) {
+		m_font->setGlyphSpacing(spacing);
+	}
+	
+	int GuiFont::getGlyphSpacing() const {
+		return m_font->getGlyphSpacing();
+	}
+	
+	void GuiFont::setAntiAlias(bool antiAlias) {
+		m_font->setAntiAlias(antiAlias);
+	}
+	
+	bool GuiFont::isAntiAlias() {
+		return m_font->isAntiAlias();
+	}
+	
+	Image* GuiFont::getAsImage(const std::string& text) {
+		return m_font->getAsImage(text);
+	}
+	
+	Image* GuiFont::getAsImageMultiline(const std::string& text) {
+		return m_font->getAsImageMultiline(text);
+	}
+
+	std::string GuiFont::splitTextToWidth (const std::string& text, int render_width) {
+		return m_font->splitTextToWidth(text,render_width);
+	}
+
+	void GuiFont::setColor(uint8_t r,uint8_t g,uint8_t b) {
+		m_font->setColor(r, g, b);
+	}
+	
+	SDL_Color GuiFont::getColor() const {
+		return m_font->getColor();
+	}
+	
+	int GuiFont::getWidth(const std::string& text) const {
+		return m_font->getWidth(text);
+	}
+	
+	int GuiFont::getHeight() const {
+		return m_font->getHeight();
+	}
+}