mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-12-24 13:06:49 +03:00
60 lines
2.2 KiB
C
60 lines
2.2 KiB
C
/*
|
|
* Copyright 2006 John-Mark Bell <jmb@netsurf-browser.org>
|
|
* Copyright 2009 Paul Blokus <paul_pl@users.sourceforge.net>
|
|
*
|
|
* This file is part of NetSurf, http://www.netsurf-browser.org/
|
|
*
|
|
* NetSurf 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; version 2 of the License.
|
|
*
|
|
* NetSurf 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/>.
|
|
*/
|
|
|
|
/** \file
|
|
* Single/Multi-line UTF-8 text area (interface)
|
|
*/
|
|
|
|
#ifndef _NETSURF_DESKTOP_TEXTAREA_H_
|
|
#define _NETSURF_DESKTOP_TEXTAREA_H_
|
|
|
|
#include <stdint.h>
|
|
#include <stdbool.h>
|
|
#include "desktop/browser.h"
|
|
#include "desktop/plot_style.h"
|
|
|
|
/* Text area flags */
|
|
#define TEXTAREA_MULTILINE 0x01 /**< Text area is multiline */
|
|
#define TEXTAREA_READONLY 0x02 /**< Text area is read only */
|
|
|
|
struct text_area;
|
|
|
|
typedef void(*textarea_redraw_request_callback)(void *data, int x, int y,
|
|
int width, int height);
|
|
|
|
struct text_area *textarea_create(int width, int height,
|
|
unsigned int flags, const plot_font_style_t *style,
|
|
textarea_redraw_request_callback redraw_request, void *data);
|
|
void textarea_destroy(struct text_area *ta);
|
|
bool textarea_set_text(struct text_area *ta, const char *text);
|
|
int textarea_get_text(struct text_area *ta, char *buf, unsigned int len);
|
|
bool textarea_set_caret(struct text_area *ta, int caret);
|
|
int textarea_get_caret(struct text_area *ta);
|
|
void textarea_redraw(struct text_area *ta, int x, int y,
|
|
const struct rect *clip, const struct redraw_context *ctx);
|
|
bool textarea_keypress(struct text_area *ta, uint32_t key);
|
|
bool textarea_mouse_action(struct text_area *ta, browser_mouse_state mouse,
|
|
int x, int y);
|
|
bool textarea_drag_end(struct text_area *ta, browser_mouse_state mouse,
|
|
int x, int y);
|
|
void textarea_get_dimensions(struct text_area *ta, int *width, int *height);
|
|
void textarea_set_dimensions(struct text_area *ta, int width, int height);
|
|
#endif
|
|
|