display_context Struct Reference

Data Fields
struct graphics *	gra
struct element *	e
struct graphics_gc *	gc
struct graphics_gc *	gc_background
struct graphics_image *	img
enum projection	pro
int	mindist
struct transformation *	trans
enum item_type	type
int	maxlen

Field Documentation

e

struct element* display_context::e

Referenced by displayitem_draw(), displayitem_draw_polygon(), graphics_draw_itemgra(), and xdisplay_draw_elements().

gc

struct graphics_gc* display_context::gc

Referenced by display_context_free(), display_draw_arrow(), displayitem_draw(), displayitem_draw_circle(), displayitem_draw_polygon(), displayitem_draw_polyline(), displayitem_draw_text(), and graphics_draw_itemgra().

gc_background

struct graphics_gc* display_context::gc_background

Referenced by display_context_free(), displayitem_draw_circle(), displayitem_draw_text(), and graphics_draw_itemgra().

gra

struct graphics* display_context::gra

Referenced by display_context_free(), displayitem_draw(), displayitem_draw_icon(), do_draw(), graphics_displaylist_draw(), graphics_draw_itemgra(), and graphics_load_mapset().

img

struct graphics_image* display_context::img

Referenced by display_context_free(), displayitem_draw_icon(), displayitem_draw_image(), and graphics_draw_itemgra().

maxlen

int display_context::maxlen

Referenced by displayitem_draw(), do_draw(), graphics_displayitem_within_dist(), graphics_displaylist_new(), graphics_draw_itemgra(), and graphics_process_selection_item().

mindist

int display_context::mindist

Referenced by displayitem_draw(), graphics_displaylist_draw(), and graphics_draw_itemgra().

pro

enum projection display_context::pro

Referenced by displayitem_draw(), displaylist_get_selection(), do_draw(), graphics_displayitem_within_dist(), and graphics_draw_itemgra().

trans

struct transformation* display_context::trans

Referenced by displayitem_draw(), displaylist_get_selection(), do_draw(), graphics_displayitem_within_dist(), graphics_displaylist_destroy(), graphics_displaylist_draw(), graphics_draw_itemgra(), and graphics_load_mapset().

type

enum item_type display_context::type

Referenced by displayitem_draw(), graphics_draw_itemgra(), and xdisplay_draw_elements().

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The documentation for this struct was generated from the following file:

• graphics.c