Initial commit

engines/tetraedge/te/te_font3.h

@@ -0,0 +1,73 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * 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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef TETRAEDGE_TE_TE_FONT3_H
+#define TETRAEDGE_TE_TE_FONT3_H
+
+#include "common/file.h"
+#include "common/str.h"
+#include "common/path.h"
+#include "common/types.h"
+#include "common/hashmap.h"
+#include "common/rect.h"
+
+#include "tetraedge/te/te_resource.h"
+#include "tetraedge/te/te_vector3f32.h"
+#include "tetraedge/te/te_image.h"
+#include "tetraedge/te/te_intrusive_ptr.h"
+#include "tetraedge/te/te_3d_texture.h"
+#include "tetraedge/te/te_i_font.h"
+
+namespace Graphics {
+class Font;
+}
+
+namespace Tetraedge {
+
+/**
+ * TeFont3 is a minimal wrapper on Graphics::Font for TTF files, supporting
+ * multiple sizes and matching the original TeFont api a bit closer.
+ */
+class TeFont3 : public TeIFont {
+public:
+	TeFont3();
+	virtual ~TeFont3();
+
+	bool load(const Common::Path &path);
+	bool load(const TetraedgeFSNode &node);
+	void unload();
+
+private:
+
+	TeIntrusivePtr<Te3DTexture> getFontSizeData(int size) const {
+		return _fontSizeData[size];
+	}
+
+	Graphics::Font *getAtSize(uint size) override;
+	Common::ScopedPtr<Common::SeekableReadStream> _fontFile;
+	Common::HashMap<uint, Graphics::Font *> _fonts;
+	Common::Path _loadedPath;
+	Common::HashMap<uint, TeIntrusivePtr<Te3DTexture>> _fontSizeData;
+};
+
+} // end namespace Tetraedge
+
+#endif // TETRAEDGE_TE_TE_FONT3_H