struct graphics_image;
struct transformation;
struct display_list;
+struct mapset;
enum draw_mode_num {
- draw_mode_begin, draw_mode_end, draw_mode_cursor, draw_mode_end_lazy
+ draw_mode_begin, draw_mode_begin_clear, draw_mode_end, draw_mode_cursor, draw_mode_end_lazy
};
struct graphics_priv;
void (*image_free)(struct graphics_priv *gr, struct graphics_image_priv *priv);
void (*get_text_bbox)(struct graphics_priv *gr, struct graphics_font_priv *font, char *text, int dx, int dy, struct point *ret, int estimate);
void (*overlay_disable)(struct graphics_priv *gr, int disable);
+ void (*overlay_resize)(struct graphics_priv *gr, struct point *p, int w, int h, int alpha, int wraparound);
+ int (*set_attr)(struct graphics_priv *gr, struct attr *attr);
};
void (*gc_set_dashes)(struct graphics_gc_priv *gc, int width, int offset, unsigned char dash_list[], int n);
void (*gc_set_foreground)(struct graphics_gc_priv *gc, struct color *c);
void (*gc_set_background)(struct graphics_gc_priv *gc, struct color *c);
+ void (*gc_set_stipple)(struct graphics_gc_priv *gc, struct graphics_image_priv *img);
};
struct graphics_gc {
struct point hot;
};
+struct graphics_data_image {
+ void *data;
+ int size;
+};
+
/* prototypes */
enum attr_type;
+enum item_type;
enum draw_mode_num;
struct attr;
struct attr_iter;
+struct callback;
struct color;
struct displayitem;
struct displaylist;
struct graphics_gc;
struct graphics_image;
struct item;
+struct itemgra;
struct layout;
+struct mapset;
struct point;
+struct point_rect;
struct transformation;
-struct callback;
-struct itemgra;
-void graphics_resize(struct graphics *gra, int w, int h);
+int graphics_set_attr(struct graphics *gra, struct attr *attr);
+void graphics_set_rect(struct graphics *gra, struct point_rect *pr);
struct graphics *graphics_new(struct attr *parent, struct attr **attrs);
int graphics_get_attr(struct graphics *this_, enum attr_type type, struct attr *attr, struct attr_iter *iter);
struct graphics *graphics_overlay_new(struct graphics *parent, struct point *p, int w, int h, int alpha, int wraparound);
+void graphics_overlay_resize(struct graphics *this_, struct point *p, int w, int h, int alpha, int wraparound);
void graphics_init(struct graphics *this_);
void *graphics_get_data(struct graphics *this_, char *type);
void graphics_add_callback(struct graphics *this_, struct callback *cb);
void graphics_remove_callback(struct graphics *this_, struct callback *cb);
struct graphics_font *graphics_font_new(struct graphics *gra, int size, int flags);
-void graphics_font_destroy_all(struct graphics *gra);
+void graphics_font_destroy_all(struct graphics *gra);
struct graphics_gc *graphics_gc_new(struct graphics *gra);
void graphics_gc_destroy(struct graphics_gc *gc);
void graphics_gc_set_foreground(struct graphics_gc *gc, struct color *c);
void graphics_gc_set_background(struct graphics_gc *gc, struct color *c);
+void graphics_gc_set_stipple(struct graphics_gc *gc, struct graphics_image *img);
void graphics_gc_set_linewidth(struct graphics_gc *gc, int width);
void graphics_gc_set_dashes(struct graphics_gc *gc, int width, int offset, unsigned char dash_list[], int n);
-struct graphics_image * graphics_image_new_scaled(struct graphics *gra, char *path, int w, int h);
-struct graphics_image * graphics_image_new_scaled_rotated(struct graphics *gra, char *path, int w, int h, int rotate);
+struct graphics_image *graphics_image_new_scaled(struct graphics *gra, char *path, int w, int h);
+struct graphics_image *graphics_image_new_scaled_rotated(struct graphics *gra, char *path, int w, int h, int rotate);
struct graphics_image *graphics_image_new(struct graphics *gra, char *path);
void graphics_image_free(struct graphics *gra, struct graphics_image *img);
void graphics_draw_restore(struct graphics *this_, struct point *p, int w, int h);
void graphics_draw_lines(struct graphics *this_, struct graphics_gc *gc, struct point *p, int count);
void graphics_draw_circle(struct graphics *this_, struct graphics_gc *gc, struct point *p, int r);
void graphics_draw_rectangle(struct graphics *this_, struct graphics_gc *gc, struct point *p, int w, int h);
+void graphics_draw_rectangle_rounded(struct graphics *this_, struct graphics_gc *gc, struct point *plu, int w, int h, int r, int fill);
void graphics_draw_text(struct graphics *this_, struct graphics_gc *gc1, struct graphics_gc *gc2, struct graphics_font *font, char *text, struct point *p, int dx, int dy);
void graphics_get_text_bbox(struct graphics *this_, struct graphics_font *font, char *text, int dx, int dy, struct point *ret, int estimate);
void graphics_overlay_disable(struct graphics *this_, int disable);
void graphics_draw_image(struct graphics *this_, struct graphics_gc *gc, struct point *p, struct graphics_image *img);
int graphics_draw_drag(struct graphics *this_, struct point *p);
void graphics_background_gc(struct graphics *this_, struct graphics_gc *gc);
-int graphics_ready(struct graphics *this_);
-void graphics_displaylist_draw(struct graphics *gra, struct displaylist *displaylist, struct transformation *trans, struct layout *l, int callback);
-void graphics_displaylist_move(struct displaylist *displaylist, int dx, int dy);
+char *graphics_icon_path(char *icon);
void graphics_draw_itemgra(struct graphics *gra, struct itemgra *itm, struct transformation *t);
-void graphics_draw(struct graphics *gra, struct displaylist *displaylist, GList *mapsets, struct transformation *trans, struct layout *l);
+void graphics_displaylist_draw(struct graphics *gra, struct displaylist *displaylist, struct transformation *trans, struct layout *l, int flags);
+void graphics_draw(struct graphics *gra, struct displaylist *displaylist, struct mapset *mapset, struct transformation *trans, struct layout *l, int async, struct callback *cb, int flags);
+int graphics_draw_cancel(struct graphics *gra, struct displaylist *displaylist);
struct displaylist_handle *graphics_displaylist_open(struct displaylist *displaylist);
struct displayitem *graphics_displaylist_next(struct displaylist_handle *dlh);
void graphics_displaylist_close(struct displaylist_handle *dlh);
struct displaylist *graphics_displaylist_new(void);
struct item *graphics_displayitem_get_item(struct displayitem *di);
char *graphics_displayitem_get_label(struct displayitem *di);
-int graphics_displayitem_within_dist(struct displayitem *di, struct point *p, int dist);
+int graphics_displayitem_get_displayed(struct displayitem *di);
+int graphics_displayitem_within_dist(struct displaylist *displaylist, struct displayitem *di, struct point *p, int dist);
+void graphics_add_selection(struct graphics *gra, struct item *item, enum item_type type, struct displaylist *dl);
+void graphics_remove_selection(struct graphics *gra, struct item *item, enum item_type type, struct displaylist *dl);
+void graphics_clear_selection(struct graphics *gra, struct displaylist *dl);
/* end of prototypes */
#ifdef __cplusplus
}