/elec/propeller-clock : contents of src/text

: (revision 61)

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/*
 * text_renderer.h
 *
 * Copyright (C) 2011 Tim Marston <tim@ed.am> and Dan Marston.
 *
 * This file is part of propeller-clock (hereafter referred to as "this
 * program"). See http://ed.am/dev/software/arduino/propeller-clock for more
 * information.
 *
 * This program 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
 * (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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
#ifndef _TEXT_RENDERER_H_
#define _TEXT_RENDERER_H_


#include <PString.h>


namespace TextRenderer
{
	/**
	 * Retrieve the PString that is used to render text with the intention of
	 * changing it. This resets the text services.
	 *
	 * @param message the message
	 */
	PString &get_pstring();

	/**
	 * Call at the start of each frame.
	 */
	void draw_reset();

	/**
	 * Draw segment using automatic scrolling.
	 */
	void draw_scroll( int segment );

};


#endif //_TEXT_RENDERER_H_

59 by edam removed ulibc, fixed button, added text rendering	1	/*
	2	* text_renderer.h
	3	*
	4	* Copyright (C) 2011 Tim Marston <tim@ed.am> and Dan Marston.
	5	*
	6	* This file is part of propeller-clock (hereafter referred to as "this
	7	* program"). See http://ed.am/dev/software/arduino/propeller-clock for more
	8	* information.
	9	*
	10	* This program is free software: you can redistribute it and/or modify
	11	* it under the terms of the GNU Lesser General Public License as published
	12	* by the Free Software Foundation, either version 3 of the License, or
	13	* (at your option) any later version.
	14	*
	15	* This program is distributed in the hope that it will be useful,
	16	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	17	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	18	* GNU Lesser General Public License for more details.
	19	*
	20	* You should have received a copy of the GNU Lesser General Public License
	21	* along with this program. If not, see <http://www.gnu.org/licenses/>.
	22	*/
	23	#ifndef _TEXT_RENDERER_H_
	24	#define _TEXT_RENDERER_H_
	25
	26
	27	#include <PString.h>
	28
	29
60 by edam remove TextRenderer singleton and save space	30	namespace TextRenderer
59 by edam removed ulibc, fixed button, added text rendering	31	{
	32	/**
	33	* Retrieve the PString that is used to render text with the intention of
	34	* changing it. This resets the text services.
	35	*
	36	* @param message the message
	37	*/
	38	PString &get_pstring();
	39
	40	/**
	41	* Call at the start of each frame.
	42	*/
	43	void draw_reset();
	44
	45	/**
	46	* Draw segment using automatic scrolling.
	47	*/
	48	void draw_scroll( int segment );
	49
	50	};
	51
	52
	53	#endif //_TEXT_RENDERER_H_