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/* 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/>.
*
*/
//=============================================================================
//
// Class for writing plain text to the stream
//
//=============================================================================
#ifndef AGS_SHARED_UTIL_TEXT_STREAM_WRITER_H
#define AGS_SHARED_UTIL_TEXT_STREAM_WRITER_H
#include "ags/shared/util/text_writer.h"
namespace AGS3 {
namespace AGS {
namespace Shared {
class Stream;
class TextStreamWriter : public TextWriter {
public:
// TODO: use shared ptr
TextStreamWriter(Stream *stream);
~TextStreamWriter() override;
bool IsValid() const override;
const Stream *GetStream() const;
// TODO: use shared ptr instead
void ReleaseStream();
bool EOS() const;
// Write single character
void WriteChar(char c) override;
// Write string as a plain text (without null-terminator)
void WriteString(const String &str) override;
// Write string and add line break at the end
void WriteLine(const String &str) override;
// Write formatted string (see *printf)
void WriteFormat(const char *fmt, ...) override;
void WriteLineBreak() override;
private:
Stream *_stream;
String _buf; // formatting string buffer
};
} // namespace Shared
} // namespace AGS
} // namespace AGS3
#endif
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