gp_text_style.h

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// SPDX-License-Identifier: LGPL-2.1-or-later
/*
 * Copyright (C) 2009-2010 Jiri "BlueBear" Dluhos
 *                         <jiri.bluebear.dluhos@gmail.com>
 *
 * Copyright (C) 2009-2024 Cyril Hrubis <metan@ucw.cz>
 */
 
#ifndef TEXT_GP_TEXTSTYLE_H
#define TEXT_GP_TEXTSTYLE_H
 
#include <text/gp_font.h>
 
extern const gp_font_face gp_default_font;
 
typedef struct gp_text_style {
        const gp_font_face *font;
 
        int pixel_xspace;
        int pixel_yspace;
 
        int pixel_xmul;
        int pixel_ymul;
 
        int char_xspace;
} gp_text_style;
 
#define GP_DEFAULT_TEXT_STYLE { \
        .font = &gp_default_font, \
        .pixel_xspace = 0, \
        .pixel_yspace = 0, \
        .pixel_xmul = 1, \
        .pixel_ymul = 1, \
        .char_xspace = 0 \
}
 
static inline void gp_text_style_normal(gp_text_style *style, const gp_font_face *font, int mul)
{
        style->pixel_xspace = 0;
        style->pixel_yspace = 0;
        style->pixel_xmul = mul;
        style->pixel_ymul = mul;
        style->font = font;
}
 
static inline void gp_text_style_embold(gp_text_style *style, const gp_font_face *font, int mul)
{
        style->pixel_xspace = -1;
        style->pixel_yspace = -1;
        style->pixel_xmul = mul + 1;
        style->pixel_ymul = mul + 1;
        style->font = font;
}
 
#endif /* TEXT_GP_TEXTSTYLE_H */