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/*
* Copyright (C) 2020 Linux Studio Plugins Project <https://lsp-plug.in/>
* (C) 2020 Vladimir Sadovnikov <sadko4u@gmail.com>
*
* This file is part of lsp-tk-lib
* Created on: 21 авг. 2019 г.
*
* lsp-tk-lib is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* lsp-tk-lib 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with lsp-tk-lib. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef LSP_PLUG_IN_TK_UTIL_TEXTDATASOURCE_H_
#define LSP_PLUG_IN_TK_UTIL_TEXTDATASOURCE_H_
#ifndef LSP_PLUG_IN_TK_IMPL
#error "use <lsp-plug.in/tk/tk.h>"
#endif
namespace lsp
{
namespace tk
{
/**
* Text data source object for clipboard data
*/
class TextDataSource: public ws::IDataSource
{
protected:
LSPString sText;
public:
explicit TextDataSource();
virtual ~TextDataSource();
public:
/**
* Set UTF-8 encoded text
* @param text UTF-8 encoded text
* @return status of operation
*/
status_t set_text(const char *text);
/**
* Set text from the LSPString object
* @param text text
* @return status of operation
*/
status_t set_text(const LSPString *text);
/**
* Set text from the LSPString object
* @param text text
* @param first the first character of the source string to use
* @return status of operation
*/
status_t set_text(const LSPString *text, ssize_t first);
/**
* Set text from the LSPString object
* @param text text
* @param first the first character to start from
* @param last the last character to end
* @return status of operation
*/
status_t set_text(const LSPString *text, ssize_t first, ssize_t last);
public:
virtual io::IInStream *open(const char *mime);
};
} /* namespace tk */
} /* namespace lsp */
#endif /* LSP_PLUG_IN_TK_UTIL_TEXTDATASOURCE_H_ */
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