ref: b42d644f8233626a60a9ae1f9fd8294d30bf3f58
dir: /textscreen/txt_label.h/
//
// Copyright(C) 2005-2014 Simon Howard
//
// 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 2
// 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.
//
#ifndef TXT_LABEL_H
#define TXT_LABEL_H
/**
* @file txt_label.h
*
* Text label widget.
*/
/**
* Label widget.
*
* A label widget does nothing except show a text label.
*/
typedef struct txt_label_s txt_label_t;
#include "txt_main.h"
#include "txt_widget.h"
struct txt_label_s
{
txt_widget_t widget;
char *label;
char **lines;
unsigned int w, h;
int fgcolor;
int bgcolor;
};
/**
* Create a new label widget.
*
* @param label String to display in the widget (UTF-8 format).
* @return Pointer to the new label widget.
*/
txt_label_t *TXT_NewLabel(const char *label);
/**
* Set the string displayed in a label widget.
*
* @param label The widget.
* @param value The string to display (UTF-8 format).
*/
void TXT_SetLabel(txt_label_t *label, const char *value);
/**
* Set the background color of a label widget.
*
* @param label The widget.
* @param color The background color to use.
*/
void TXT_SetBGColor(txt_label_t *label, txt_color_t color);
/**
* Set the foreground color of a label widget.
*
* @param label The widget.
* @param color The foreground color to use.
*/
void TXT_SetFGColor(txt_label_t *label, txt_color_t color);
#endif /* #ifndef TXT_LABEL_H */