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Freeciv-3.3
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Go to the source code of this file.
Data Structures | |
| struct | sprite |
Functions | |
| struct sprite * | sprite_scale (struct sprite *src, int new_w, int new_h) |
| void | sprite_get_bounding_box (struct sprite *sprite, int *start_x, int *start_y, int *end_x, int *end_y) |
| struct sprite * | crop_blankspace (struct sprite *s) |
| GdkPixbuf * | sprite_get_pixbuf (struct sprite *sprite) |
| GdkPixbuf * | surface_get_pixbuf (cairo_surface_t *surf, int width, int height) |
| GdkPixbuf * | create_extra_pixbuf (const struct extra_type *pextra) |
| GtkWidget * | picture_new_from_surface (cairo_surface_t *surf) |
| void | picture_set_from_surface (GtkPicture *image, cairo_surface_t *surf) |
| GdkPixbuf * create_extra_pixbuf | ( | const struct extra_type * | pextra | ) |
Create a pixbuf containing a representative image for the given extra type, to be used as an icon in the GUI.
May return NULL on error.
NB: You must call g_object_unref on the non-NULL return value when you no longer need it.
Definition at line 494 of file sprite.c.
Referenced by editbar_reload_tileset(), get_tool_value_pixbuf(), and select_tgt_extra().
Crops all blankspace from a sprite (insofar as is possible as a rectangle)
Definition at line 386 of file sprite.c.
Referenced by create_races_dialog().
| GtkWidget * picture_new_from_surface | ( | cairo_surface_t * | surf | ) |
Create a GtkPicture from cairo surface.
Definition at line 526 of file sprite.c.
Referenced by setup_widgets().
| void picture_set_from_surface | ( | GtkPicture * | pic, |
| cairo_surface_t * | surf | ||
| ) |
Set a GtkPicture from cairo surface.
Definition at line 544 of file sprite.c.
Referenced by city_dialog_update_citizens(), create_diplomacy_dialog(), put_unit_picture(), put_unit_picture_city_overlays(), refresh_feeling_surface(), set_help_tile_from_extra(), set_help_tile_from_sprite(), set_help_tile_from_terrain(), set_indicator_icons(), and update_info_label().
| void sprite_get_bounding_box | ( | struct sprite * | sprite, |
| int * | start_x, | ||
| int * | start_y, | ||
| int * | end_x, | ||
| int * | end_y | ||
| ) |
Method returns the bounding box of a sprite. It assumes a rectangular object/mask. The bounding box contains the border (pixel which have unset pixel as neighbors) pixel.
Definition at line 321 of file sprite.c.
Referenced by crop_blankspace(), get_flag(), meswin_dialog_refresh(), and update_max_unit_size().
Render a pixbuf from the sprite.
NOTE: the pixmap and mask of a sprite must not change after this function is called!
Definition at line 402 of file sprite.c.
Referenced by cell_render_func(), city_dialog_update_building(), city_dialog_update_improvement_list(), create_city_dialog(), create_races_dialog(), drag_begin(), economy_report_update(), editbar_add_mode_button(), editbar_add_tool_button(), editbar_create(), editbar_reload_tileset(), editinfobox_refresh(), extviewer_refresh_widgets(), extviewer_view_cell_toggled(), get_flag(), get_thumb_pixbuf(), get_tool_mode_pixbuf(), get_tool_value_pixbuf(), load_cursors(), meswin_dialog_refresh(), populate_unit_image_table(), populate_unit_pic_table(), popup_image(), property_page_set_store_value(), select_tgt_extra(), select_tgt_unit(), tileset_changed(), and ui_main().
Scales a sprite. If the sprite contains a mask, the mask is scaled as as well.
Definition at line 291 of file sprite.c.
Referenced by cell_render_func(), create_main_page(), drag_begin(), and load_sprite().
| GdkPixbuf * surface_get_pixbuf | ( | cairo_surface_t * | surf, |
| int | width, | ||
| int | height | ||
| ) |
Render a pixbuf from the cairo surface
Definition at line 418 of file sprite.c.
Referenced by create_extra_pixbuf(), create_pixbuf_from_layers(), create_player_icon(), create_terrain_pixbuf(), picture_new_from_surface(), picture_set_from_surface(), sprite_get_pixbuf(), usdlg_get_unit_image(), and usdlg_tab_append_utype().
1.9.8