Program Listing for File console_printing.h

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/* BSD 3-Clause License
 *
 * Copyright © 2008-2025, Jice and the libtcod contributors.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 *
 * 3. Neither the name of the copyright holder nor the names of its
 *    contributors may be used to endorse or promote products derived from
 *    this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */
#pragma once
#ifndef TCOD_CONSOLE_PRINTING_H_
#define TCOD_CONSOLE_PRINTING_H_

#include <stdarg.h>
#include <stdbool.h>
#ifndef NO_UNICODE
#include <wchar.h>
#endif

#include "config.h"
#include "console_types.h"
#include "error.h"

#ifdef __cplusplus
extern "C" {
#endif

TCOD_DEPRECATED("Use TCOD_console_printf instead.")
TCODLIB_API void TCOD_console_print(TCOD_Console* con, int x, int y, const char* fmt, ...);

TCOD_DEPRECATED("Use TCOD_console_printf_ex instead.")
TCODLIB_API void TCOD_console_print_ex(
    TCOD_Console* con, int x, int y, TCOD_bkgnd_flag_t flag, TCOD_alignment_t alignment, const char* fmt, ...);

TCOD_DEPRECATED("Use TCOD_console_printf_rect instead.")
TCODLIB_API int TCOD_console_print_rect(TCOD_Console* con, int x, int y, int w, int h, const char* fmt, ...);

TCOD_DEPRECATED("Use TCOD_console_printf_rect_ex instead.")
TCODLIB_API int TCOD_console_print_rect_ex(
    TCOD_Console* con,
    int x,
    int y,
    int w,
    int h,
    TCOD_bkgnd_flag_t flag,
    TCOD_alignment_t alignment,
    const char* fmt,
    ...);

TCOD_DEPRECATED("Use TCOD_console_printf_frame instead.")
TCODLIB_API void TCOD_console_print_frame(
    TCOD_console_t con, int x, int y, int w, int h, bool empty, TCOD_bkgnd_flag_t flag, const char* fmt, ...);

TCOD_DEPRECATED("Use TCOD_console_get_height_rect_fmt instead.")
TCODLIB_API int TCOD_console_get_height_rect(TCOD_Console* con, int x, int y, int w, int h, const char* fmt, ...);
#ifndef NO_UNICODE

TCOD_DEPRECATED("Use TCOD_console_printf instead.")
TCODLIB_API void TCOD_console_print_utf(TCOD_Console* con, int x, int y, const wchar_t* fmt, ...);

TCOD_DEPRECATED("Use TCOD_console_printf_ex instead.")
TCODLIB_API void TCOD_console_print_ex_utf(
    TCOD_Console* con, int x, int y, TCOD_bkgnd_flag_t flag, TCOD_alignment_t alignment, const wchar_t* fmt, ...);

TCOD_DEPRECATED("Use TCOD_console_printf_rect instead.")
TCODLIB_API int TCOD_console_print_rect_utf(TCOD_Console* con, int x, int y, int w, int h, const wchar_t* fmt, ...);

TCOD_DEPRECATED("Use TCOD_console_printf_rect_ex instead.")
TCODLIB_API int TCOD_console_print_rect_ex_utf(
    TCOD_Console* con,
    int x,
    int y,
    int w,
    int h,
    TCOD_bkgnd_flag_t flag,
    TCOD_alignment_t alignment,
    const wchar_t* fmt,
    ...);

TCOD_DEPRECATED("Use TCOD_console_get_height_rect_fmt instead.")
TCODLIB_API int TCOD_console_get_height_rect_utf(
    TCOD_Console* con, int x, int y, int w, int h, const wchar_t* fmt, ...);
#endif

typedef enum {
  TCOD_COLCTRL_1 = 1,
  TCOD_COLCTRL_2,
  TCOD_COLCTRL_3,
  TCOD_COLCTRL_4,
  TCOD_COLCTRL_5,
  TCOD_COLCTRL_NUMBER = 5,
  TCOD_COLCTRL_FORE_RGB,
  TCOD_COLCTRL_BACK_RGB,
  TCOD_COLCTRL_STOP
} TCOD_colctrl_t;

TCODLIB_API void TCOD_console_set_color_control(TCOD_colctrl_t con, TCOD_color_t fore, TCOD_color_t back);

/* UTF-8 functions */
#ifndef TCOD_NO_UNICODE
TCOD_DEPRECATED("Use TCOD_printf_rgb instead.")
TCODLIB_API TCODLIB_FORMAT(4, 5) TCOD_Error
    TCOD_console_printf(TCOD_Console* __restrict con, int x, int y, const char* __restrict fmt, ...);
TCOD_DEPRECATED("Use TCOD_printf_rgb instead.")
TCODLIB_API TCODLIB_FORMAT(6, 7) TCOD_Error TCOD_console_printf_ex(
    TCOD_Console* __restrict con,
    int x,
    int y,
    TCOD_bkgnd_flag_t flag,
    TCOD_alignment_t alignment,
    const char* __restrict fmt,
    ...);
TCOD_DEPRECATED("Use TCOD_printf_rgb instead.")
TCODLIB_API TCODLIB_FORMAT(6, 7) int TCOD_console_printf_rect(
    TCOD_Console* __restrict con, int x, int y, int w, int h, const char* __restrict fmt, ...);
TCOD_DEPRECATED("Use TCOD_printf_rgb instead.")
TCODLIB_API TCODLIB_FORMAT(8, 9) int TCOD_console_printf_rect_ex(
    TCOD_Console* __restrict con,
    int x,
    int y,
    int w,
    int h,
    TCOD_bkgnd_flag_t flag,
    TCOD_alignment_t alignment,
    const char* __restrict fmt,
    ...);
TCOD_DEPRECATED("Print function TCOD_printf_rgb and TCOD_console_draw_frame_rgb should be called separately.")
TCODLIB_API TCODLIB_FORMAT(8, 9) TCOD_Error TCOD_console_printf_frame(
    TCOD_Console* __restrict con,
    int x,
    int y,
    int w,
    int h,
    int empty,
    TCOD_bkgnd_flag_t flag,
    const char* __restrict fmt,
    ...);
TCODLIB_API TCODLIB_FORMAT(6, 7) int TCOD_console_get_height_rect_fmt(
    TCOD_Console* __restrict con, int x, int y, int w, int h, const char* __restrict fmt, ...);
TCOD_PUBLIC TCOD_Error TCOD_console_printn(
    TCOD_Console* __restrict console,
    int x,
    int y,
    size_t n,
    const char* __restrict str,
    const TCOD_ColorRGB* __restrict fg,
    const TCOD_ColorRGB* __restrict bg,
    TCOD_bkgnd_flag_t flag,
    TCOD_alignment_t alignment);
TCOD_PUBLIC int TCOD_console_printn_rect(
    TCOD_Console* __restrict console,
    int x,
    int y,
    int width,
    int height,
    size_t n,
    const char* __restrict str,
    const TCOD_ColorRGB* __restrict fg,
    const TCOD_ColorRGB* __restrict bg,
    TCOD_bkgnd_flag_t flag,
    TCOD_alignment_t alignment);
TCOD_PUBLIC int TCOD_console_get_height_rect_n(
    TCOD_Console* __restrict console, int x, int y, int width, int height, size_t n, const char* __restrict str);
TCOD_PUBLIC int TCOD_console_get_height_rect_wn(int width, size_t n, const char* __restrict str);
TCOD_DEPRECATED("Print function TCOD_printn_rgb and TCOD_console_draw_frame_rgb should be called separately.")
TCOD_PUBLIC TCOD_Error TCOD_console_printn_frame(
    TCOD_Console* __restrict console,
    int x,
    int y,
    int width,
    int height,
    size_t n,
    const char* __restrict title,
    const TCOD_ColorRGB* __restrict fg,
    const TCOD_ColorRGB* __restrict bg,
    TCOD_bkgnd_flag_t flag,
    bool clear);

TCOD_DEPRECATED("Use TCOD_vprintf_rgb instead.")
TCOD_PUBLIC TCOD_Error TCOD_console_vprintf(
    TCOD_Console* __restrict console,
    int x,
    int y,
    const TCOD_color_t* __restrict fg,
    const TCOD_color_t* __restrict bg,
    TCOD_bkgnd_flag_t flag,
    TCOD_alignment_t alignment,
    const char* __restrict fmt,
    va_list args);

TCOD_DEPRECATED("Use TCOD_vprintf_rgb instead.")
TCOD_PUBLIC int TCOD_console_vprintf_rect(
    TCOD_Console* __restrict console,
    int x,
    int y,
    int width,
    int height,
    const TCOD_color_t* __restrict fg,
    const TCOD_color_t* __restrict bg,
    TCOD_bkgnd_flag_t flag,
    TCOD_alignment_t alignment,
    const char* fmt,
    va_list args);

typedef struct TCOD_PrintParamsRGB {
  int x;  // The starting X coordinate, the left-most position being 0.
  int y;  // The starting Y coordinate, the top-most position being 0.
  int width;  // Width of the bounding rectangle. Will be unbound if set to 0
  int height;  // Height of the bounding rectangle. Will be unbound if set to 0
  const TCOD_ColorRGB* __restrict fg;  // An optional foreground color of the string
  const TCOD_ColorRGB* __restrict bg;  // An optional background color of the string
  TCOD_bkgnd_flag_t flag;  // The background blending flag. The default of `TCOD_BKGND_NONE` implies `TCOD_BKGND_SET`.
  TCOD_alignment_t alignment;  // The text justification.  Defaults to `TCOD_LEFT`.
} TCOD_PrintParamsRGB;

TCOD_PUBLIC TCODLIB_FORMAT(3, 4) int TCOD_printf_rgb(
    TCOD_Console* __restrict console, TCOD_PrintParamsRGB params, const char* __restrict fmt, ...);

TCOD_PUBLIC int TCOD_printn_rgb(
    TCOD_Console* __restrict console, TCOD_PrintParamsRGB params, int n, const char* __restrict str);

TCOD_PUBLIC int TCOD_vprintf_rgb(
    TCOD_Console* __restrict console, TCOD_PrintParamsRGB params, const char* __restrict fmt, va_list args);
#endif  // TCOD_NO_UNICODE
#ifdef __cplusplus
}  // extern "C"
#endif  // __cplusplus
#endif /* TCOD_CONSOLE_PRINTING_H_ */