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87 lines
2.0 KiB
C++
87 lines
2.0 KiB
C++
// ==============================================================
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// This file is part of Glest Shared Library (www.glest.org)
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//
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// Copyright (C) 2001-2008 Martiño Figueroa
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//
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// You can redistribute this code and/or modify it under
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// the terms of the GNU General Public License as published
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// by the Free Software Foundation; either version 2 of the
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// License, or (at your option) any later version
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// ==============================================================
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#include "font_manager.h"
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#include "graphics_interface.h"
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#include "graphics_factory.h"
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#include <stdexcept>
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#include "util.h"
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#include "leak_dumper.h"
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using namespace Shared::Util;
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namespace Shared { namespace Graphics {
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// =====================================================
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// class FontManager
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// =====================================================
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FontManager::FontManager() {
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assert(GlobalStaticFlags::getIsNonGraphicalModeEnabled() == false);
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fonts.clear();
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}
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FontManager::~FontManager() {
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end();
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}
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Font2D *FontManager::newFont2D() {
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Font2D *font= GraphicsInterface::getInstance().getFactory()->newFont2D();
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fonts.push_back(font);
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return font;
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}
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Font3D *FontManager::newFont3D() {
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Font3D *font= GraphicsInterface::getInstance().getFactory()->newFont3D();
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fonts.push_back(font);
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return font;
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}
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void FontManager::endFont(Font *font,bool mustExistInList) {
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if(font != NULL) {
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bool found = false;
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for(unsigned int i=0; i < fonts.size(); ++i) {
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if(fonts[i] != NULL && font == fonts[i]) {
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found = true;
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fonts.erase(fonts.begin() + i);
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break;
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}
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}
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if(found == false && mustExistInList == true) {
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throw std::runtime_error("found == false in endFont");
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}
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if(found == true) {
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font->end();
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delete font;
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}
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}
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}
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void FontManager::init() {
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for(size_t i=0; i<fonts.size(); ++i) {
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if(fonts[i] != NULL) {
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fonts[i]->init();
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}
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}
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}
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void FontManager::end() {
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for(size_t i=0; i<fonts.size(); ++i) {
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if(fonts[i] != NULL) {
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fonts[i]->end();
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delete fonts[i];
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fonts[i]=NULL;
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}
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}
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fonts.clear();
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}
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}}//end namespace
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