gl_utils.h

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#ifndef _GL_UTILS_H
#define _GL_UTILS_H
 
#include "gl_types.h"
 
 
typedef struct
{
    gl_int_t top;
    gl_int_t left;
    gl_int_t bottom;
    gl_int_t right;
} gl_border_t;
 
typedef struct
{
    const uint8_t *data_array;           
    gl_font_orientation_t orientation;   
    gl_color_t background_color;         
    bool background_on;                  
} gl_font_t;
 
typedef struct
{
    gl_color_t color;           
    gl_brush_style_t style;  
} gl_brush_t;
 
typedef struct
{
    gl_color_t color;             
    uint16_t inner_width;    
    uint16_t outer_width;   
} gl_pen_t;
 
typedef struct
{
    gl_color_t from;  
    gl_color_t to;      
} gl_gradient_color;
 
typedef struct
{
    gl_driver_t driver;
 
    gl_border_t crop_rect;       
 
    gl_pen_t pen;
 
    gl_brush_t brush;
 
    gl_gradient_color gradient_color;
 
    gl_font_t font;
} gl_t;
 
 
typedef struct
{
    gl_point_t center;            // 2 * 32bit
    gl_uint_t radius;              // 1 * 16bit
    gl_angle_t start_angle;     // 1 * 16bit
    gl_angle_t end_angle;      // 1 * 16bit
} gl_arc_t;
 
 
typedef struct
{
    uint8_t     version;
    uint8_t     format;
    uint16_t height;
    uint16_t  width;
} gl_image_header_t;
 
 
#endif // _GL_UTILS_H