cairo.h

# 1 "/usr/include/cairo/cairo.h"
# 1 "<eingebaut>"
# 1 "<Kommandozeile>"
# 1 "/usr/include/cairo/cairo.h"
# 41 "/usr/include/cairo/cairo.h"
# 1 "/usr/include/cairo/cairo-version.h" 1
# 42 "/usr/include/cairo/cairo.h" 2
# 1 "/usr/include/cairo/cairo-features.h" 1
# 43 "/usr/include/cairo/cairo.h" 2
# 1 "/usr/include/cairo/cairo-deprecated.h" 1
# 44 "/usr/include/cairo/cairo.h" 2
# 61 "/usr/include/cairo/cairo.h"

# 85 "/usr/include/cairo/cairo.h"
 int
cairo_version (void);

 const char*
cairo_version_string (void);
# 105 "/usr/include/cairo/cairo.h"
typedef int cairo_bool_t;
# 120 "/usr/include/cairo/cairo.h"
typedef struct _cairo cairo_t;
# 138 "/usr/include/cairo/cairo.h"
typedef struct _cairo_surface cairo_surface_t;
# 157 "/usr/include/cairo/cairo.h"
typedef struct _cairo_matrix {
    double xx; double yx;
    double xy; double yy;
    double x0; double y0;
} cairo_matrix_t;
# 182 "/usr/include/cairo/cairo.h"
typedef struct _cairo_pattern cairo_pattern_t;
# 192 "/usr/include/cairo/cairo.h"
typedef void (*cairo_destroy_func_t) (void *data);
# 204 "/usr/include/cairo/cairo.h"
typedef struct _cairo_user_data_key {
    int unused;
} cairo_user_data_key_t;
# 251 "/usr/include/cairo/cairo.h"
typedef enum _cairo_status {
    CAIRO_STATUS_SUCCESS = 0,
    CAIRO_STATUS_NO_MEMORY,
    CAIRO_STATUS_INVALID_RESTORE,
    CAIRO_STATUS_INVALID_POP_GROUP,
    CAIRO_STATUS_NO_CURRENT_POINT,
    CAIRO_STATUS_INVALID_MATRIX,
    CAIRO_STATUS_INVALID_STATUS,
    CAIRO_STATUS_NULL_POINTER,
    CAIRO_STATUS_INVALID_STRING,
    CAIRO_STATUS_INVALID_PATH_DATA,
    CAIRO_STATUS_READ_ERROR,
    CAIRO_STATUS_WRITE_ERROR,
    CAIRO_STATUS_SURFACE_FINISHED,
    CAIRO_STATUS_SURFACE_TYPE_MISMATCH,
    CAIRO_STATUS_PATTERN_TYPE_MISMATCH,
    CAIRO_STATUS_INVALID_CONTENT,
    CAIRO_STATUS_INVALID_FORMAT,
    CAIRO_STATUS_INVALID_VISUAL,
    CAIRO_STATUS_FILE_NOT_FOUND,
    CAIRO_STATUS_INVALID_DASH,
    CAIRO_STATUS_INVALID_DSC_COMMENT,
    CAIRO_STATUS_INVALID_INDEX,
    CAIRO_STATUS_CLIP_NOT_REPRESENTABLE,
    CAIRO_STATUS_TEMP_FILE_ERROR,
    CAIRO_STATUS_INVALID_STRIDE,
    CAIRO_STATUS_FONT_TYPE_MISMATCH,
    CAIRO_STATUS_USER_FONT_IMMUTABLE,
    CAIRO_STATUS_USER_FONT_ERROR,
    CAIRO_STATUS_NEGATIVE_COUNT,
    CAIRO_STATUS_INVALID_CLUSTERS,
    CAIRO_STATUS_INVALID_SLANT,
    CAIRO_STATUS_INVALID_WEIGHT

} cairo_status_t;
# 301 "/usr/include/cairo/cairo.h"
typedef enum _cairo_content {
    CAIRO_CONTENT_COLOR = 0x1000,
    CAIRO_CONTENT_ALPHA = 0x2000,
    CAIRO_CONTENT_COLOR_ALPHA = 0x3000
} cairo_content_t;
# 323 "/usr/include/cairo/cairo.h"
typedef cairo_status_t (*cairo_write_func_t) (void *closure,
           const unsigned char *data,
           unsigned int length);
# 343 "/usr/include/cairo/cairo.h"
typedef cairo_status_t (*cairo_read_func_t) (void *closure,
          unsigned char *data,
          unsigned int length);


 cairo_t *
cairo_create (cairo_surface_t *target);

 cairo_t *
cairo_reference (cairo_t *cr);

 void
cairo_destroy (cairo_t *cr);

 unsigned int
cairo_get_reference_count (cairo_t *cr);

 void *
cairo_get_user_data (cairo_t *cr,
       const cairo_user_data_key_t *key);

 cairo_status_t
cairo_set_user_data (cairo_t *cr,
       const cairo_user_data_key_t *key,
       void *user_data,
       cairo_destroy_func_t destroy);

 void
cairo_save (cairo_t *cr);

 void
cairo_restore (cairo_t *cr);

 void
cairo_push_group (cairo_t *cr);

 void
cairo_push_group_with_content (cairo_t *cr, cairo_content_t content);

 cairo_pattern_t *
cairo_pop_group (cairo_t *cr);

 void
cairo_pop_group_to_source (cairo_t *cr);
# 434 "/usr/include/cairo/cairo.h"
typedef enum _cairo_operator {
    CAIRO_OPERATOR_CLEAR,

    CAIRO_OPERATOR_SOURCE,
    CAIRO_OPERATOR_OVER,
    CAIRO_OPERATOR_IN,
    CAIRO_OPERATOR_OUT,
    CAIRO_OPERATOR_ATOP,

    CAIRO_OPERATOR_DEST,
    CAIRO_OPERATOR_DEST_OVER,
    CAIRO_OPERATOR_DEST_IN,
    CAIRO_OPERATOR_DEST_OUT,
    CAIRO_OPERATOR_DEST_ATOP,

    CAIRO_OPERATOR_XOR,
    CAIRO_OPERATOR_ADD,
    CAIRO_OPERATOR_SATURATE
} cairo_operator_t;

 void
cairo_set_operator (cairo_t *cr, cairo_operator_t op);

 void
cairo_set_source (cairo_t *cr, cairo_pattern_t *source);

 void
cairo_set_source_rgb (cairo_t *cr, double red, double green, double blue);

 void
cairo_set_source_rgba (cairo_t *cr,
         double red, double green, double blue,
         double alpha);

 void
cairo_set_source_surface (cairo_t *cr,
     cairo_surface_t *surface,
     double x,
     double y);

 void
cairo_set_tolerance (cairo_t *cr, double tolerance);
# 490 "/usr/include/cairo/cairo.h"
typedef enum _cairo_antialias {
    CAIRO_ANTIALIAS_DEFAULT,
    CAIRO_ANTIALIAS_NONE,
    CAIRO_ANTIALIAS_GRAY,
    CAIRO_ANTIALIAS_SUBPIXEL
} cairo_antialias_t;

 void
cairo_set_antialias (cairo_t *cr, cairo_antialias_t antialias);
# 525 "/usr/include/cairo/cairo.h"
typedef enum _cairo_fill_rule {
    CAIRO_FILL_RULE_WINDING,
    CAIRO_FILL_RULE_EVEN_ODD
} cairo_fill_rule_t;

 void
cairo_set_fill_rule (cairo_t *cr, cairo_fill_rule_t fill_rule);

 void
cairo_set_line_width (cairo_t *cr, double width);
# 546 "/usr/include/cairo/cairo.h"
typedef enum _cairo_line_cap {
    CAIRO_LINE_CAP_BUTT,
    CAIRO_LINE_CAP_ROUND,
    CAIRO_LINE_CAP_SQUARE
} cairo_line_cap_t;

 void
cairo_set_line_cap (cairo_t *cr, cairo_line_cap_t line_cap);
# 568 "/usr/include/cairo/cairo.h"
typedef enum _cairo_line_join {
    CAIRO_LINE_JOIN_MITER,
    CAIRO_LINE_JOIN_ROUND,
    CAIRO_LINE_JOIN_BEVEL
} cairo_line_join_t;

 void
cairo_set_line_join (cairo_t *cr, cairo_line_join_t line_join);

 void
cairo_set_dash (cairo_t *cr,
  const double *dashes,
  int num_dashes,
  double offset);

 void
cairo_set_miter_limit (cairo_t *cr, double limit);

 void
cairo_translate (cairo_t *cr, double tx, double ty);

 void
cairo_scale (cairo_t *cr, double sx, double sy);

 void
cairo_rotate (cairo_t *cr, double angle);

 void
cairo_transform (cairo_t *cr,
   const cairo_matrix_t *matrix);

 void
cairo_set_matrix (cairo_t *cr,
    const cairo_matrix_t *matrix);

 void
cairo_identity_matrix (cairo_t *cr);

 void
cairo_user_to_device (cairo_t *cr, double *x, double *y);

 void
cairo_user_to_device_distance (cairo_t *cr, double *dx, double *dy);

 void
cairo_device_to_user (cairo_t *cr, double *x, double *y);

 void
cairo_device_to_user_distance (cairo_t *cr, double *dx, double *dy);


 void
cairo_new_path (cairo_t *cr);

 void
cairo_move_to (cairo_t *cr, double x, double y);

 void
cairo_new_sub_path (cairo_t *cr);

 void
cairo_line_to (cairo_t *cr, double x, double y);

 void
cairo_curve_to (cairo_t *cr,
  double x1, double y1,
  double x2, double y2,
  double x3, double y3);

 void
cairo_arc (cairo_t *cr,
    double xc, double yc,
    double radius,
    double angle1, double angle2);

 void
cairo_arc_negative (cairo_t *cr,
      double xc, double yc,
      double radius,
      double angle1, double angle2);
# 657 "/usr/include/cairo/cairo.h"
 void
cairo_rel_move_to (cairo_t *cr, double dx, double dy);

 void
cairo_rel_line_to (cairo_t *cr, double dx, double dy);

 void
cairo_rel_curve_to (cairo_t *cr,
      double dx1, double dy1,
      double dx2, double dy2,
      double dx3, double dy3);

 void
cairo_rectangle (cairo_t *cr,
   double x, double y,
   double width, double height);






 void
cairo_close_path (cairo_t *cr);

 void
cairo_path_extents (cairo_t *cr,
      double *x1, double *y1,
      double *x2, double *y2);


 void
cairo_paint (cairo_t *cr);

 void
cairo_paint_with_alpha (cairo_t *cr,
   double alpha);

 void
cairo_mask (cairo_t *cr,
     cairo_pattern_t *pattern);

 void
cairo_mask_surface (cairo_t *cr,
      cairo_surface_t *surface,
      double surface_x,
      double surface_y);

 void
cairo_stroke (cairo_t *cr);

 void
cairo_stroke_preserve (cairo_t *cr);

 void
cairo_fill (cairo_t *cr);

 void
cairo_fill_preserve (cairo_t *cr);

 void
cairo_copy_page (cairo_t *cr);

 void
cairo_show_page (cairo_t *cr);


 cairo_bool_t
cairo_in_stroke (cairo_t *cr, double x, double y);

 cairo_bool_t
cairo_in_fill (cairo_t *cr, double x, double y);


 void
cairo_stroke_extents (cairo_t *cr,
        double *x1, double *y1,
        double *x2, double *y2);

 void
cairo_fill_extents (cairo_t *cr,
      double *x1, double *y1,
      double *x2, double *y2);


 void
cairo_reset_clip (cairo_t *cr);

 void
cairo_clip (cairo_t *cr);

 void
cairo_clip_preserve (cairo_t *cr);

 void
cairo_clip_extents (cairo_t *cr,
      double *x1, double *y1,
      double *x2, double *y2);
# 767 "/usr/include/cairo/cairo.h"
typedef struct _cairo_rectangle {
    double x, y, width, height;
} cairo_rectangle_t;
# 782 "/usr/include/cairo/cairo.h"
typedef struct _cairo_rectangle_list {
    cairo_status_t status;
    cairo_rectangle_t *rectangles;
    int num_rectangles;
} cairo_rectangle_list_t;

 cairo_rectangle_list_t *
cairo_copy_clip_rectangle_list (cairo_t *cr);

 void
cairo_rectangle_list_destroy (cairo_rectangle_list_t *rectangle_list);
# 811 "/usr/include/cairo/cairo.h"
typedef struct _cairo_scaled_font cairo_scaled_font_t;
# 830 "/usr/include/cairo/cairo.h"
typedef struct _cairo_font_face cairo_font_face_t;
# 856 "/usr/include/cairo/cairo.h"
typedef struct {
    unsigned long index;
    double x;
    double y;
} cairo_glyph_t;

 cairo_glyph_t *
cairo_glyph_allocate (int num_glyphs);

 void
cairo_glyph_free (cairo_glyph_t *glyphs);
# 888 "/usr/include/cairo/cairo.h"
typedef struct {
    int num_bytes;
    int num_glyphs;
} cairo_text_cluster_t;

 cairo_text_cluster_t *
cairo_text_cluster_allocate (int num_clusters);

 void
cairo_text_cluster_free (cairo_text_cluster_t *clusters);
# 908 "/usr/include/cairo/cairo.h"
typedef enum _cairo_text_cluster_flags {
    CAIRO_TEXT_CLUSTER_FLAG_BACKWARD = 0x00000001
} cairo_text_cluster_flags_t;
# 939 "/usr/include/cairo/cairo.h"
typedef struct {
    double x_bearing;
    double y_bearing;
    double width;
    double height;
    double x_advance;
    double y_advance;
} cairo_text_extents_t;
# 989 "/usr/include/cairo/cairo.h"
typedef struct {
    double ascent;
    double descent;
    double height;
    double max_x_advance;
    double max_y_advance;
} cairo_font_extents_t;
# 1005 "/usr/include/cairo/cairo.h"
typedef enum _cairo_font_slant {
    CAIRO_FONT_SLANT_NORMAL,
    CAIRO_FONT_SLANT_ITALIC,
    CAIRO_FONT_SLANT_OBLIQUE
} cairo_font_slant_t;
# 1018 "/usr/include/cairo/cairo.h"
typedef enum _cairo_font_weight {
    CAIRO_FONT_WEIGHT_NORMAL,
    CAIRO_FONT_WEIGHT_BOLD
} cairo_font_weight_t;
# 1040 "/usr/include/cairo/cairo.h"
typedef enum _cairo_subpixel_order {
    CAIRO_SUBPIXEL_ORDER_DEFAULT,
    CAIRO_SUBPIXEL_ORDER_RGB,
    CAIRO_SUBPIXEL_ORDER_BGR,
    CAIRO_SUBPIXEL_ORDER_VRGB,
    CAIRO_SUBPIXEL_ORDER_VBGR
} cairo_subpixel_order_t;
# 1070 "/usr/include/cairo/cairo.h"
typedef enum _cairo_hint_style {
    CAIRO_HINT_STYLE_DEFAULT,
    CAIRO_HINT_STYLE_NONE,
    CAIRO_HINT_STYLE_SLIGHT,
    CAIRO_HINT_STYLE_MEDIUM,
    CAIRO_HINT_STYLE_FULL
} cairo_hint_style_t;
# 1091 "/usr/include/cairo/cairo.h"
typedef enum _cairo_hint_metrics {
    CAIRO_HINT_METRICS_DEFAULT,
    CAIRO_HINT_METRICS_OFF,
    CAIRO_HINT_METRICS_ON
} cairo_hint_metrics_t;
# 1117 "/usr/include/cairo/cairo.h"
typedef struct _cairo_font_options cairo_font_options_t;

 cairo_font_options_t *
cairo_font_options_create (void);

 cairo_font_options_t *
cairo_font_options_copy (const cairo_font_options_t *original);

 void
cairo_font_options_destroy (cairo_font_options_t *options);

 cairo_status_t
cairo_font_options_status (cairo_font_options_t *options);

 void
cairo_font_options_merge (cairo_font_options_t *options,
     const cairo_font_options_t *other);
 cairo_bool_t
cairo_font_options_equal (const cairo_font_options_t *options,
     const cairo_font_options_t *other);

 unsigned long
cairo_font_options_hash (const cairo_font_options_t *options);

 void
cairo_font_options_set_antialias (cairo_font_options_t *options,
      cairo_antialias_t antialias);
 cairo_antialias_t
cairo_font_options_get_antialias (const cairo_font_options_t *options);

 void
cairo_font_options_set_subpixel_order (cairo_font_options_t *options,
           cairo_subpixel_order_t subpixel_order);
 cairo_subpixel_order_t
cairo_font_options_get_subpixel_order (const cairo_font_options_t *options);

 void
cairo_font_options_set_hint_style (cairo_font_options_t *options,
       cairo_hint_style_t hint_style);
 cairo_hint_style_t
cairo_font_options_get_hint_style (const cairo_font_options_t *options);

 void
cairo_font_options_set_hint_metrics (cairo_font_options_t *options,
         cairo_hint_metrics_t hint_metrics);
 cairo_hint_metrics_t
cairo_font_options_get_hint_metrics (const cairo_font_options_t *options);




 void
cairo_select_font_face (cairo_t *cr,
   const char *family,
   cairo_font_slant_t slant,
   cairo_font_weight_t weight);

 void
cairo_set_font_size (cairo_t *cr, double size);

 void
cairo_set_font_matrix (cairo_t *cr,
         const cairo_matrix_t *matrix);

 void
cairo_get_font_matrix (cairo_t *cr,
         cairo_matrix_t *matrix);

 void
cairo_set_font_options (cairo_t *cr,
   const cairo_font_options_t *options);

 void
cairo_get_font_options (cairo_t *cr,
   cairo_font_options_t *options);

 void
cairo_set_font_face (cairo_t *cr, cairo_font_face_t *font_face);

 cairo_font_face_t *
cairo_get_font_face (cairo_t *cr);

 void
cairo_set_scaled_font (cairo_t *cr,
         const cairo_scaled_font_t *scaled_font);

 cairo_scaled_font_t *
cairo_get_scaled_font (cairo_t *cr);

 void
cairo_show_text (cairo_t *cr, const char *utf8);

 void
cairo_show_glyphs (cairo_t *cr, const cairo_glyph_t *glyphs, int num_glyphs);

 void
cairo_show_text_glyphs (cairo_t *cr,
   const char *utf8,
   int utf8_len,
   const cairo_glyph_t *glyphs,
   int num_glyphs,
   const cairo_text_cluster_t *clusters,
   int num_clusters,
   cairo_text_cluster_flags_t cluster_flags);

 void
cairo_text_path (cairo_t *cr, const char *utf8);

 void
cairo_glyph_path (cairo_t *cr, const cairo_glyph_t *glyphs, int num_glyphs);

 void
cairo_text_extents (cairo_t *cr,
      const char *utf8,
      cairo_text_extents_t *extents);

 void
cairo_glyph_extents (cairo_t *cr,
       const cairo_glyph_t *glyphs,
       int num_glyphs,
       cairo_text_extents_t *extents);

 void
cairo_font_extents (cairo_t *cr,
      cairo_font_extents_t *extents);



 cairo_font_face_t *
cairo_font_face_reference (cairo_font_face_t *font_face);

 void
cairo_font_face_destroy (cairo_font_face_t *font_face);

 unsigned int
cairo_font_face_get_reference_count (cairo_font_face_t *font_face);

 cairo_status_t
cairo_font_face_status (cairo_font_face_t *font_face);
# 1295 "/usr/include/cairo/cairo.h"
typedef enum _cairo_font_type {
    CAIRO_FONT_TYPE_TOY,
    CAIRO_FONT_TYPE_FT,
    CAIRO_FONT_TYPE_WIN32,
    CAIRO_FONT_TYPE_QUARTZ,
    CAIRO_FONT_TYPE_USER
} cairo_font_type_t;

 cairo_font_type_t
cairo_font_face_get_type (cairo_font_face_t *font_face);

 void *
cairo_font_face_get_user_data (cairo_font_face_t *font_face,
          const cairo_user_data_key_t *key);

 cairo_status_t
cairo_font_face_set_user_data (cairo_font_face_t *font_face,
          const cairo_user_data_key_t *key,
          void *user_data,
          cairo_destroy_func_t destroy);



 cairo_scaled_font_t *
cairo_scaled_font_create (cairo_font_face_t *font_face,
     const cairo_matrix_t *font_matrix,
     const cairo_matrix_t *ctm,
     const cairo_font_options_t *options);

 cairo_scaled_font_t *
cairo_scaled_font_reference (cairo_scaled_font_t *scaled_font);

 void
cairo_scaled_font_destroy (cairo_scaled_font_t *scaled_font);

 unsigned int
cairo_scaled_font_get_reference_count (cairo_scaled_font_t *scaled_font);

 cairo_status_t
cairo_scaled_font_status (cairo_scaled_font_t *scaled_font);

 cairo_font_type_t
cairo_scaled_font_get_type (cairo_scaled_font_t *scaled_font);

 void *
cairo_scaled_font_get_user_data (cairo_scaled_font_t *scaled_font,
     const cairo_user_data_key_t *key);

 cairo_status_t
cairo_scaled_font_set_user_data (cairo_scaled_font_t *scaled_font,
     const cairo_user_data_key_t *key,
     void *user_data,
     cairo_destroy_func_t destroy);

 void
cairo_scaled_font_extents (cairo_scaled_font_t *scaled_font,
      cairo_font_extents_t *extents);

 void
cairo_scaled_font_text_extents (cairo_scaled_font_t *scaled_font,
    const char *utf8,
    cairo_text_extents_t *extents);

 void
cairo_scaled_font_glyph_extents (cairo_scaled_font_t *scaled_font,
     const cairo_glyph_t *glyphs,
     int num_glyphs,
     cairo_text_extents_t *extents);

 cairo_status_t
cairo_scaled_font_text_to_glyphs (cairo_scaled_font_t *scaled_font,
      double x,
      double y,
      const char *utf8,
      int utf8_len,
      cairo_glyph_t **glyphs,
      int *num_glyphs,
      cairo_text_cluster_t **clusters,
      int *num_clusters,
      cairo_text_cluster_flags_t *cluster_flags);

 cairo_font_face_t *
cairo_scaled_font_get_font_face (cairo_scaled_font_t *scaled_font);

 void
cairo_scaled_font_get_font_matrix (cairo_scaled_font_t *scaled_font,
       cairo_matrix_t *font_matrix);

 void
cairo_scaled_font_get_ctm (cairo_scaled_font_t *scaled_font,
      cairo_matrix_t *ctm);

 void
cairo_scaled_font_get_scale_matrix (cairo_scaled_font_t *scaled_font,
        cairo_matrix_t *scale_matrix);

 void
cairo_scaled_font_get_font_options (cairo_scaled_font_t *scaled_font,
        cairo_font_options_t *options);




 cairo_font_face_t *
cairo_toy_font_face_create (const char *family,
       cairo_font_slant_t slant,
       cairo_font_weight_t weight);

 const char *
cairo_toy_font_face_get_family (cairo_font_face_t *font_face);

 cairo_font_slant_t
cairo_toy_font_face_get_slant (cairo_font_face_t *font_face);

 cairo_font_weight_t
cairo_toy_font_face_get_weight (cairo_font_face_t *font_face);




 cairo_font_face_t *
cairo_user_font_face_create (void);
# 1453 "/usr/include/cairo/cairo.h"
typedef cairo_status_t (*cairo_user_scaled_font_init_func_t) (cairo_scaled_font_t *scaled_font,
             cairo_t *cr,
             cairo_font_extents_t *extents);
# 1500 "/usr/include/cairo/cairo.h"
typedef cairo_status_t (*cairo_user_scaled_font_render_glyph_func_t) (cairo_scaled_font_t *scaled_font,
              unsigned long glyph,
              cairo_t *cr,
              cairo_text_extents_t *extents);
# 1566 "/usr/include/cairo/cairo.h"
typedef cairo_status_t (*cairo_user_scaled_font_text_to_glyphs_func_t) (cairo_scaled_font_t *scaled_font,
         const char *utf8,
         int utf8_len,
         cairo_glyph_t **glyphs,
         int *num_glyphs,
         cairo_text_cluster_t **clusters,
         int *num_clusters,
         cairo_text_cluster_flags_t *cluster_flags);
# 1611 "/usr/include/cairo/cairo.h"
typedef cairo_status_t (*cairo_user_scaled_font_unicode_to_glyph_func_t) (cairo_scaled_font_t *scaled_font,
           unsigned long unicode,
           unsigned long *glyph_index);



 void
cairo_user_font_face_set_init_func (cairo_font_face_t *font_face,
        cairo_user_scaled_font_init_func_t init_func);

 void
cairo_user_font_face_set_render_glyph_func (cairo_font_face_t *font_face,
         cairo_user_scaled_font_render_glyph_func_t render_glyph_func);

 void
cairo_user_font_face_set_text_to_glyphs_func (cairo_font_face_t *font_face,
           cairo_user_scaled_font_text_to_glyphs_func_t text_to_glyphs_func);

 void
cairo_user_font_face_set_unicode_to_glyph_func (cairo_font_face_t *font_face,
             cairo_user_scaled_font_unicode_to_glyph_func_t unicode_to_glyph_func);



 cairo_user_scaled_font_init_func_t
cairo_user_font_face_get_init_func (cairo_font_face_t *font_face);

 cairo_user_scaled_font_render_glyph_func_t
cairo_user_font_face_get_render_glyph_func (cairo_font_face_t *font_face);

 cairo_user_scaled_font_text_to_glyphs_func_t
cairo_user_font_face_get_text_to_glyphs_func (cairo_font_face_t *font_face);

 cairo_user_scaled_font_unicode_to_glyph_func_t
cairo_user_font_face_get_unicode_to_glyph_func (cairo_font_face_t *font_face);




 cairo_operator_t
cairo_get_operator (cairo_t *cr);

 cairo_pattern_t *
cairo_get_source (cairo_t *cr);

 double
cairo_get_tolerance (cairo_t *cr);

 cairo_antialias_t
cairo_get_antialias (cairo_t *cr);

 cairo_bool_t
cairo_has_current_point (cairo_t *cr);

 void
cairo_get_current_point (cairo_t *cr, double *x, double *y);

 cairo_fill_rule_t
cairo_get_fill_rule (cairo_t *cr);

 double
cairo_get_line_width (cairo_t *cr);

 cairo_line_cap_t
cairo_get_line_cap (cairo_t *cr);

 cairo_line_join_t
cairo_get_line_join (cairo_t *cr);

 double
cairo_get_miter_limit (cairo_t *cr);

 int
cairo_get_dash_count (cairo_t *cr);

 void
cairo_get_dash (cairo_t *cr, double *dashes, double *offset);

 void
cairo_get_matrix (cairo_t *cr, cairo_matrix_t *matrix);

 cairo_surface_t *
cairo_get_target (cairo_t *cr);

 cairo_surface_t *
cairo_get_group_target (cairo_t *cr);
# 1709 "/usr/include/cairo/cairo.h"
typedef enum _cairo_path_data_type {
    CAIRO_PATH_MOVE_TO,
    CAIRO_PATH_LINE_TO,
    CAIRO_PATH_CURVE_TO,
    CAIRO_PATH_CLOSE_PATH
} cairo_path_data_type_t;
# 1782 "/usr/include/cairo/cairo.h"
typedef union _cairo_path_data_t cairo_path_data_t;
union _cairo_path_data_t {
    struct {
 cairo_path_data_type_t type;
 int length;
    } header;
    struct {
 double x, y;
    } point;
};
# 1812 "/usr/include/cairo/cairo.h"
typedef struct cairo_path {
    cairo_status_t status;
    cairo_path_data_t *data;
    int num_data;
} cairo_path_t;

 cairo_path_t *
cairo_copy_path (cairo_t *cr);

 cairo_path_t *
cairo_copy_path_flat (cairo_t *cr);

 void
cairo_append_path (cairo_t *cr,
     const cairo_path_t *path);

 void
cairo_path_destroy (cairo_path_t *path);



 cairo_status_t
cairo_status (cairo_t *cr);

 const char *
cairo_status_to_string (cairo_status_t status);



 cairo_surface_t *
cairo_surface_create_similar (cairo_surface_t *other,
         cairo_content_t content,
         int width,
         int height);

 cairo_surface_t *
cairo_surface_reference (cairo_surface_t *surface);

 void
cairo_surface_finish (cairo_surface_t *surface);

 void
cairo_surface_destroy (cairo_surface_t *surface);

 unsigned int
cairo_surface_get_reference_count (cairo_surface_t *surface);

 cairo_status_t
cairo_surface_status (cairo_surface_t *surface);
# 1902 "/usr/include/cairo/cairo.h"
typedef enum _cairo_surface_type {
    CAIRO_SURFACE_TYPE_IMAGE,
    CAIRO_SURFACE_TYPE_PDF,
    CAIRO_SURFACE_TYPE_PS,
    CAIRO_SURFACE_TYPE_XLIB,
    CAIRO_SURFACE_TYPE_XCB,
    CAIRO_SURFACE_TYPE_GLITZ,
    CAIRO_SURFACE_TYPE_QUARTZ,
    CAIRO_SURFACE_TYPE_WIN32,
    CAIRO_SURFACE_TYPE_BEOS,
    CAIRO_SURFACE_TYPE_DIRECTFB,
    CAIRO_SURFACE_TYPE_SVG,
    CAIRO_SURFACE_TYPE_OS2,
    CAIRO_SURFACE_TYPE_WIN32_PRINTING,
    CAIRO_SURFACE_TYPE_QUARTZ_IMAGE
} cairo_surface_type_t;

 cairo_surface_type_t
cairo_surface_get_type (cairo_surface_t *surface);

 cairo_content_t
cairo_surface_get_content (cairo_surface_t *surface);



 cairo_status_t
cairo_surface_write_to_png (cairo_surface_t *surface,
       const char *filename);

 cairo_status_t
cairo_surface_write_to_png_stream (cairo_surface_t *surface,
       cairo_write_func_t write_func,
       void *closure);



 void *
cairo_surface_get_user_data (cairo_surface_t *surface,
        const cairo_user_data_key_t *key);

 cairo_status_t
cairo_surface_set_user_data (cairo_surface_t *surface,
        const cairo_user_data_key_t *key,
        void *user_data,
        cairo_destroy_func_t destroy);

 void
cairo_surface_get_font_options (cairo_surface_t *surface,
    cairo_font_options_t *options);

 void
cairo_surface_flush (cairo_surface_t *surface);

 void
cairo_surface_mark_dirty (cairo_surface_t *surface);

 void
cairo_surface_mark_dirty_rectangle (cairo_surface_t *surface,
        int x,
        int y,
        int width,
        int height);

 void
cairo_surface_set_device_offset (cairo_surface_t *surface,
     double x_offset,
     double y_offset);

 void
cairo_surface_get_device_offset (cairo_surface_t *surface,
     double *x_offset,
     double *y_offset);

 void
cairo_surface_set_fallback_resolution (cairo_surface_t *surface,
           double x_pixels_per_inch,
           double y_pixels_per_inch);

 void
cairo_surface_get_fallback_resolution (cairo_surface_t *surface,
           double *x_pixels_per_inch,
           double *y_pixels_per_inch);

 void
cairo_surface_copy_page (cairo_surface_t *surface);

 void
cairo_surface_show_page (cairo_surface_t *surface);

 cairo_bool_t
cairo_surface_has_show_text_glyphs (cairo_surface_t *surface);
# 2023 "/usr/include/cairo/cairo.h"
typedef enum _cairo_format {
    CAIRO_FORMAT_ARGB32,
    CAIRO_FORMAT_RGB24,
    CAIRO_FORMAT_A8,
    CAIRO_FORMAT_A1




} cairo_format_t;

 cairo_surface_t *
cairo_image_surface_create (cairo_format_t format,
       int width,
       int height);

 int
cairo_format_stride_for_width (cairo_format_t format,
          int width);

 cairo_surface_t *
cairo_image_surface_create_for_data (unsigned char *data,
         cairo_format_t format,
         int width,
         int height,
         int stride);

 unsigned char *
cairo_image_surface_get_data (cairo_surface_t *surface);

 cairo_format_t
cairo_image_surface_get_format (cairo_surface_t *surface);

 int
cairo_image_surface_get_width (cairo_surface_t *surface);

 int
cairo_image_surface_get_height (cairo_surface_t *surface);

 int
cairo_image_surface_get_stride (cairo_surface_t *surface);



 cairo_surface_t *
cairo_image_surface_create_from_png (const char *filename);

 cairo_surface_t *
cairo_image_surface_create_from_png_stream (cairo_read_func_t read_func,
         void *closure);





 cairo_pattern_t *
cairo_pattern_create_rgb (double red, double green, double blue);

 cairo_pattern_t *
cairo_pattern_create_rgba (double red, double green, double blue,
      double alpha);

 cairo_pattern_t *
cairo_pattern_create_for_surface (cairo_surface_t *surface);

 cairo_pattern_t *
cairo_pattern_create_linear (double x0, double y0,
        double x1, double y1);

 cairo_pattern_t *
cairo_pattern_create_radial (double cx0, double cy0, double radius0,
        double cx1, double cy1, double radius1);

 cairo_pattern_t *
cairo_pattern_reference (cairo_pattern_t *pattern);

 void
cairo_pattern_destroy (cairo_pattern_t *pattern);

 unsigned int
cairo_pattern_get_reference_count (cairo_pattern_t *pattern);

 cairo_status_t
cairo_pattern_status (cairo_pattern_t *pattern);

 void *
cairo_pattern_get_user_data (cairo_pattern_t *pattern,
        const cairo_user_data_key_t *key);

 cairo_status_t
cairo_pattern_set_user_data (cairo_pattern_t *pattern,
        const cairo_user_data_key_t *key,
        void *user_data,
        cairo_destroy_func_t destroy);
# 2148 "/usr/include/cairo/cairo.h"
typedef enum _cairo_pattern_type {
    CAIRO_PATTERN_TYPE_SOLID,
    CAIRO_PATTERN_TYPE_SURFACE,
    CAIRO_PATTERN_TYPE_LINEAR,
    CAIRO_PATTERN_TYPE_RADIAL
} cairo_pattern_type_t;

 cairo_pattern_type_t
cairo_pattern_get_type (cairo_pattern_t *pattern);

 void
cairo_pattern_add_color_stop_rgb (cairo_pattern_t *pattern,
      double offset,
      double red, double green, double blue);

 void
cairo_pattern_add_color_stop_rgba (cairo_pattern_t *pattern,
       double offset,
       double red, double green, double blue,
       double alpha);

 void
cairo_pattern_set_matrix (cairo_pattern_t *pattern,
     const cairo_matrix_t *matrix);

 void
cairo_pattern_get_matrix (cairo_pattern_t *pattern,
     cairo_matrix_t *matrix);
# 2198 "/usr/include/cairo/cairo.h"
typedef enum _cairo_extend {
    CAIRO_EXTEND_NONE,
    CAIRO_EXTEND_REPEAT,
    CAIRO_EXTEND_REFLECT,
    CAIRO_EXTEND_PAD
} cairo_extend_t;

 void
cairo_pattern_set_extend (cairo_pattern_t *pattern, cairo_extend_t extend);

 cairo_extend_t
cairo_pattern_get_extend (cairo_pattern_t *pattern);
# 2229 "/usr/include/cairo/cairo.h"
typedef enum _cairo_filter {
    CAIRO_FILTER_FAST,
    CAIRO_FILTER_GOOD,
    CAIRO_FILTER_BEST,
    CAIRO_FILTER_NEAREST,
    CAIRO_FILTER_BILINEAR,
    CAIRO_FILTER_GAUSSIAN
} cairo_filter_t;

 void
cairo_pattern_set_filter (cairo_pattern_t *pattern, cairo_filter_t filter);

 cairo_filter_t
cairo_pattern_get_filter (cairo_pattern_t *pattern);

 cairo_status_t
cairo_pattern_get_rgba (cairo_pattern_t *pattern,
   double *red, double *green,
   double *blue, double *alpha);

 cairo_status_t
cairo_pattern_get_surface (cairo_pattern_t *pattern,
      cairo_surface_t **surface);


 cairo_status_t
cairo_pattern_get_color_stop_rgba (cairo_pattern_t *pattern,
       int index, double *offset,
       double *red, double *green,
       double *blue, double *alpha);

 cairo_status_t
cairo_pattern_get_color_stop_count (cairo_pattern_t *pattern,
        int *count);

 cairo_status_t
cairo_pattern_get_linear_points (cairo_pattern_t *pattern,
     double *x0, double *y0,
     double *x1, double *y1);

 cairo_status_t
cairo_pattern_get_radial_circles (cairo_pattern_t *pattern,
      double *x0, double *y0, double *r0,
      double *x1, double *y1, double *r1);



 void
cairo_matrix_init (cairo_matrix_t *matrix,
     double xx, double yx,
     double xy, double yy,
     double x0, double y0);

 void
cairo_matrix_init_identity (cairo_matrix_t *matrix);

 void
cairo_matrix_init_translate (cairo_matrix_t *matrix,
        double tx, double ty);

 void
cairo_matrix_init_scale (cairo_matrix_t *matrix,
    double sx, double sy);

 void
cairo_matrix_init_rotate (cairo_matrix_t *matrix,
     double radians);

 void
cairo_matrix_translate (cairo_matrix_t *matrix, double tx, double ty);

 void
cairo_matrix_scale (cairo_matrix_t *matrix, double sx, double sy);

 void
cairo_matrix_rotate (cairo_matrix_t *matrix, double radians);

 cairo_status_t
cairo_matrix_invert (cairo_matrix_t *matrix);

 void
cairo_matrix_multiply (cairo_matrix_t *result,
         const cairo_matrix_t *a,
         const cairo_matrix_t *b);

 void
cairo_matrix_transform_distance (const cairo_matrix_t *matrix,
     double *dx, double *dy);

 void
cairo_matrix_transform_point (const cairo_matrix_t *matrix,
         double *x, double *y);


 void
cairo_debug_reset_static_data (void);