GRASS GIS 8 Programmer's Manual 8.3.2(2024)-exported
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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 45 of file pngdriver.h.
Referenced by PNG_Erase(), and PNG_Graph_set().
double png_state::clip_bot |
Definition at line 41 of file pngdriver.h.
Referenced by PNG_Box(), PNG_draw_bitmap(), PNG_draw_point(), PNG_Graph_set(), PNG_raster(), and PNG_Set_window().
double png_state::clip_left |
Definition at line 41 of file pngdriver.h.
Referenced by PNG_Box(), PNG_draw_bitmap(), PNG_Graph_set(), PNG_raster(), and PNG_Set_window().
double png_state::clip_rite |
Definition at line 41 of file pngdriver.h.
Referenced by PNG_Box(), PNG_draw_bitmap(), PNG_draw_point(), PNG_Graph_set(), PNG_raster(), and PNG_Set_window().
double png_state::clip_top |
Definition at line 41 of file pngdriver.h.
Referenced by PNG_Box(), PNG_draw_bitmap(), PNG_draw_point(), PNG_Graph_set(), PNG_raster(), and PNG_Set_window().
int png_state::current_color |
Definition at line 33 of file pngdriver.h.
Referenced by PNG_Box(), PNG_color_rgb(), PNG_draw_bitmap(), and PNG_draw_point().
char* png_state::file_name |
Definition at line 32 of file pngdriver.h.
Referenced by PNG_Graph_get_file(), PNG_Graph_set(), read_bmp(), read_image(), read_pgm(), read_png(), read_ppm(), write_bmp(), write_image(), write_pgm(), write_png(), and write_ppm().
unsigned int* png_state::grid |
Definition at line 43 of file pngdriver.h.
Referenced by PNG_Box(), PNG_draw_bitmap(), PNG_draw_point(), PNG_Erase(), PNG_Graph_close(), PNG_Graph_set(), PNG_raster(), read_bmp(), read_pgm(), read_png(), read_ppm(), write_bmp(), write_pgm(), write_png(), and write_ppm().
int png_state::has_alpha |
Definition at line 35 of file pngdriver.h.
Referenced by PNG_Graph_set(), read_image(), read_png(), write_image(), and write_png().
int png_state::height |
Definition at line 42 of file pngdriver.h.
Referenced by PNG_Box(), PNG_Erase(), PNG_Graph_set(), PNG_Set_window(), read_bmp(), read_pgm(), read_png(), read_ppm(), write_bmp(), write_pgm(), write_png(), and write_ppm().
int png_state::linewidth |
Definition at line 48 of file pngdriver.h.
Referenced by png_draw_line(), and PNG_Line_width().
int png_state::mapped |
Definition at line 36 of file pngdriver.h.
Referenced by PNG_Graph_close(), PNG_Graph_set(), and write_image().
int png_state::modified |
Definition at line 46 of file pngdriver.h.
Referenced by PNG_Box(), PNG_draw_bitmap(), png_draw_line(), PNG_draw_point(), PNG_Erase(), PNG_Graph_set(), png_polygon(), PNG_raster(), read_image(), and write_image().
unsigned char png_state::palette[256][4] |
Definition at line 44 of file pngdriver.h.
Referenced by read_png(), and write_png().
int png_state::true_color |
Definition at line 34 of file pngdriver.h.
Referenced by PNG_draw_bitmap(), png_get_color(), png_get_pixel(), PNG_Graph_set(), png_init_color_table(), read_bmp(), read_pgm(), read_png(), read_ppm(), and write_png().
int png_state::width |
Definition at line 42 of file pngdriver.h.
Referenced by PNG_Box(), PNG_draw_bitmap(), PNG_draw_point(), PNG_Erase(), PNG_Graph_set(), PNG_raster(), PNG_Set_window(), read_bmp(), read_pgm(), read_png(), read_ppm(), write_bmp(), write_pgm(), write_png(), and write_ppm().