96 lines
2.6 KiB
C++
96 lines
2.6 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "tetraedge/tetraedge.h"
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#include "tetraedge/te/te_font3.h"
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#include "tetraedge/te/te_core.h"
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#include "graphics/font.h"
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#include "graphics/fonts/ttf.h"
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#include "common/unicode-bidi.h"
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namespace Tetraedge {
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TeFont3::TeFont3() {
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}
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TeFont3::~TeFont3() {
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unload();
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}
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Graphics::Font *TeFont3::getAtSize(uint size) {
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if (_fonts.contains(size))
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return _fonts.getVal(size);
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if (!_fontFile)
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load(getAccessName());
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if (!_fontFile)
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error("TeFont3::: Couldn't open font file %s.", getAccessName().toString(Common::Path::kNativeSeparator).c_str());
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_fontFile->seek(0);
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Graphics::Font *newFont = Graphics::loadTTFFont(_fontFile.get(), DisposeAfterUse::NO, size, Graphics::kTTFSizeModeCharacter, 0, 0, Graphics::kTTFRenderModeNormal);
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if (!newFont) {
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error("TeFont3::: Couldn't load font %s at size %d.", _loadedPath.toString(Common::Path::kNativeSeparator).c_str(), size);
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}
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_fonts.setVal(size, newFont);
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return newFont;
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}
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bool TeFont3::load(const Common::Path &path) {
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if (_loadedPath == path && _fontFile)
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return true; // already open
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TeCore *core = g_engine->getCore();
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TetraedgeFSNode node = core->findFile(path);
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return load(node);
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}
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bool TeFont3::load(const TetraedgeFSNode &node) {
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const Common::Path fontPath = node.getPath();
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if (_loadedPath == fontPath && _fontFile)
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return true; // already open
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setAccessName(fontPath);
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_loadedPath = fontPath;
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if (!node.exists()) {
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warning("TeFont3::load: Can't find %s", node.toString().c_str());
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return false;
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}
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_fontFile.reset(node.createReadStream());
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if (!_fontFile) {
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warning("TeFont3::load: can't open %s", node.toString().c_str());
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return false;
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}
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return true;
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}
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void TeFont3::unload() {
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for (auto &entry : _fonts) {
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delete entry._value;
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}
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_fonts.clear();
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_fontFile.reset();
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}
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} // end namespace Tetraedge
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