Add:Core:Code to highlight object at view on map

git-svn-id: http://svn.code.sf.net/p/navit/code/trunk/navit@2083 ffa7fe5e-494d-0410-b361-a75ebd5db220

1 files changed, 11 insertions, 9 deletions

diff --git a/navit/graphics.h b/navit/graphics.h
index 8e245b094..00e1c4216 100644
--- a/navit/graphics.h
+++ b/navit/graphics.h
@@ -108,6 +108,7 @@ enum attr_type;
 enum draw_mode_num;
 struct attr;
 struct attr_iter;
+struct callback;
 struct color;
 struct displayitem;
 struct displaylist;
@@ -117,13 +118,12 @@ struct graphics_font;
 struct graphics_gc;
 struct graphics_image;
 struct item;
+struct itemgra;
 struct layout;
 struct point;
+struct point_rect;
 struct transformation;
-struct callback;
-struct itemgra;
 void graphics_set_rect(struct graphics *gra, struct point_rect *pr);
-void graphics_resize(struct graphics *gra, int w, int h);
 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);
@@ -132,15 +132,15 @@ 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_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);
@@ -148,16 +148,15 @@ void graphics_draw_mode(struct graphics *this_, enum draw_mode_num mode);
 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);
 void graphics_draw_itemgra(struct graphics *gra, struct itemgra *itm, struct transformation *t);
+void graphics_displaylist_draw(struct graphics *gra, struct displaylist *displaylist, struct transformation *trans, struct layout *l, int callback);
 void graphics_draw(struct graphics *gra, struct displaylist *displaylist, GList *mapsets, struct transformation *trans, struct layout *l, int async, struct callback *cb);
 int graphics_draw_cancel(struct graphics *gra, struct displaylist *displaylist);
 struct displaylist_handle *graphics_displaylist_open(struct displaylist *displaylist);
@@ -167,6 +166,9 @@ 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 displaylist *displaylist, struct displayitem *di, struct point *p, int dist);
+void graphics_add_selection(struct graphics *gra, struct item *item, struct displaylist *dl);
+void graphics_remove_selection(struct graphics *gra, struct item *item, struct displaylist *dl);
+void graphics_clear_selection(struct graphics *gra, struct displaylist *dl);
 /* end of prototypes */
 #ifdef __cplusplus
 }