GRASS GIS 8 Programmer's Manual
8.2.2dev(2023)-3d2c704037
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#include <pngdriver.h>
Data Fields | |
char * | file_name |
int | current_color |
int | true_color |
int | has_alpha |
int | mapped |
double | clip_top |
double | clip_bot |
double | clip_left |
double | clip_rite |
int | width |
int | height |
unsigned int * | grid |
unsigned char | palette [256][4] |
unsigned int | background |
int | modified |
int | linewidth |
Definition at line 31 of file pngdriver.h.
unsigned int png_state::background |
Definition at line 46 of file pngdriver.h.
Referenced by PNG_Erase(), and PNG_Graph_set().
double png_state::clip_bot |
Definition at line 42 of file pngdriver.h.
Referenced by PNG_draw_point(), PNG_Graph_set(), and PNG_Set_window().
double png_state::clip_left |
Definition at line 42 of file pngdriver.h.
Referenced by PNG_Graph_set(), and PNG_Set_window().
double png_state::clip_rite |
Definition at line 42 of file pngdriver.h.
Referenced by PNG_draw_point(), PNG_Graph_set(), and PNG_Set_window().
double png_state::clip_top |
Definition at line 42 of file pngdriver.h.
Referenced by PNG_Graph_set(), and PNG_Set_window().
int png_state::current_color |
Definition at line 34 of file pngdriver.h.
Referenced by PNG_color_rgb(), and PNG_draw_point().
char* png_state::file_name |
Definition at line 33 of file pngdriver.h.
Referenced by PNG_Graph_get_file(), PNG_Graph_set(), read_image(), read_pgm(), write_bmp(), write_image(), write_pgm(), and write_ppm().
unsigned int* png_state::grid |
Definition at line 44 of file pngdriver.h.
Referenced by PNG_draw_point(), PNG_Erase(), write_pgm(), and write_ppm().
int png_state::has_alpha |
Definition at line 36 of file pngdriver.h.
Referenced by PNG_Graph_set(), read_image(), and write_image().
int png_state::height |
Definition at line 43 of file pngdriver.h.
Referenced by PNG_Erase(), PNG_Graph_set(), PNG_Set_window(), write_pgm(), and write_ppm().
int png_state::linewidth |
Definition at line 49 of file pngdriver.h.
Referenced by png_draw_line().
int png_state::mapped |
Definition at line 37 of file pngdriver.h.
Referenced by PNG_Graph_close(), and write_image().
int png_state::modified |
Definition at line 47 of file pngdriver.h.
Referenced by PNG_draw_point(), PNG_Erase(), read_image(), and write_image().
unsigned char png_state::palette[256][4] |
Definition at line 45 of file pngdriver.h.
int png_state::true_color |
Definition at line 35 of file pngdriver.h.
Referenced by png_get_color(), png_get_pixel(), PNG_Graph_set(), and png_init_color_table().
int png_state::width |
Definition at line 43 of file pngdriver.h.
Referenced by PNG_draw_point(), PNG_Erase(), PNG_Graph_set(), PNG_Set_window(), write_pgm(), and write_ppm().