#include <editor_display.hpp>

Inheritance diagram for editor::editor_display:

Public Member Functions
	editor_display (editor_controller &controller, reports &reports_object)

bool	in_editor () const override

void	add_brush_loc (const map_location &hex)

void	set_brush_locs (const std::set< map_location > &hexes)

void	clear_brush_locs ()

void	remove_brush_loc (const map_location &hex)

const editor_map &	map () const

void	rebuild_terrain (const map_location &loc)

virtual const time_of_day &	get_time_of_day (const map_location &loc=map_location::null_location()) const override
	Inherited from display. More...

editor_controller &	get_controller ()

Public Member Functions inherited from display
	display (const display_context *dc, std::weak_ptr< wb::manager > wb, reports &reports_object, const std::string &theme_id, const config &level, bool auto_join=true)

virtual	~display ()

bool	show_everything () const

const gamemap &	get_map () const

const std::vector< team > &	get_teams () const

std::size_t	playing_team () const
	The playing team is the team whose turn it is. More...

bool	team_valid () const

std::size_t	viewing_team () const
	The viewing team is the team currently viewing the game. More...

int	viewing_side () const

void	set_team (std::size_t team, bool observe=false)
	Sets the team controlled by the player using the computer. More...

void	set_playing_team (std::size_t team)
	set_playing_team sets the team whose turn it currently is More...

void	clear_exclusive_draws ()
	Cancels all the exclusive draw requests. More...

const unit_map &	get_units () const

bool	add_exclusive_draw (const map_location &loc, unit &unit)
	Allows a unit to request to be the only one drawn in its hex. More...

std::string	remove_exclusive_draw (const map_location &loc)
	Cancels an exclusive draw request. More...

void	parse_team_overlays ()
	Check the overlay_map for proper team-specific overlays to be displayed/hidden. More...

void	add_overlay (const map_location &loc, const std::string &image, const std::string &halo="", const std::string &team_name="", const std::string &item_id="", bool visible_under_fog=true, float z_order=0)
	Functions to add and remove overlays from locations. More...

void	remove_overlay (const map_location &loc)
	remove_overlay will remove all overlays on a tile. More...

void	remove_single_overlay (const map_location &loc, const std::string &toDelete)
	remove_single_overlay will remove a single overlay from a tile More...

void	reload_map ()
	Updates internals that cache map size. More...

void	change_display_context (const display_context *dc)

const display_context &	get_disp_context () const

void	reset_halo_manager ()

void	reset_halo_manager (halo::manager &hm)

halo::manager &	get_halo_manager ()

void	update_tod (const time_of_day *tod_override=nullptr)
	Applies r,g,b coloring to the map. More...

void	adjust_color_overlay (int r, int g, int b)
	Add r,g,b to the colors for all images displayed on the map. More...

tod_color	get_color_overlay () const

CVideo &	video ()
	Gets the underlying screen object. More...

surface &	get_screen_surface ()
	return the screen surface or the surface used for map_screenshot. More...

virtual bool	in_game () const

virtual const map_location &	displayed_unit_hex () const
	Virtual functions shadowed in game_display. More...

virtual int	playing_side () const

virtual const std::set< std::string > &	observers () const

const SDL_Rect &	minimap_area () const
	mapx is the width of the portion of the display which shows the game area. More...

const SDL_Rect &	palette_area () const

const SDL_Rect &	unit_image_area () const

const SDL_Rect &	max_map_area () const
	Returns the maximum area used for the map regardless to resolution and view size. More...

const SDL_Rect &	map_area () const
	Returns the area used for the map. More...

const SDL_Rect &	map_outside_area () const
	Returns the available area for a map, this may differ from the above. More...

const map_location	hex_clicked_on (int x, int y) const
	given x,y co-ordinates of an onscreen pixel, will return the location of the hex that this pixel corresponds to. More...

const map_location	pixel_position_to_hex (int x, int y) const
	given x,y co-ordinates of a pixel on the map, will return the location of the hex that this pixel corresponds to. More...

map_location	minimap_location_on (int x, int y)
	given x,y co-ordinates of the mouse, will return the location of the hex in the minimap that the mouse is currently over, or an invalid location if the mouse isn't over the minimap. More...

const map_location &	selected_hex () const

const map_location &	mouseover_hex () const

virtual void	select_hex (map_location hex)

virtual void	highlight_hex (map_location hex)

void	invalidate_game_status ()
	Function to invalidate the game status displayed on the sidebar. More...

int	get_location_x (const map_location &loc) const
	Functions to get the on-screen positions of hexes. More...

int	get_location_y (const map_location &loc) const

const rect_of_hexes	hexes_under_rect (const SDL_Rect &r) const
	Return the rectangular area of hexes overlapped by r (r is in screen coordinates) More...

const rect_of_hexes	get_visible_hexes () const
	Returns the rectangular area of visible hexes. More...

bool	shrouded (const map_location &loc) const
	Returns true if location (x,y) is covered in shroud. More...

bool	fogged (const map_location &loc) const
	Returns true if location (x,y) is covered in fog. More...

bool	get_draw_coordinates () const
	Getter for the x,y debug overlay on tiles. More...

void	set_draw_coordinates (bool value)
	Setter for the x,y debug overlay on tiles. More...

bool	get_draw_terrain_codes () const
	Getter for the terrain code debug overlay on tiles. More...

void	set_draw_terrain_codes (bool value)
	Setter for the terrain code debug overlay on tiles. More...

bool	get_draw_num_of_bitmaps () const
	Getter for the number of bitmaps debug overlay on tiles. More...

void	set_draw_num_of_bitmaps (bool value)
	Setter for the terrain code debug overlay on tiles. More...

surface	screenshot (bool map_screenshot=false)
	Capture a (map-)screenshot into a surface. More...

void	redraw_everything ()
	Invalidates entire screen, including all tiles and sidebar. More...

void	add_redraw_observer (std::function< void(display &)> f)
	Adds a redraw observer, a function object to be called when redraw_everything is used. More...

void	clear_redraw_observers ()
	Clear the redraw observers. More...

theme &	get_theme ()

void	set_theme (const std::string &new_theme)

std::shared_ptr< gui::button >	find_action_button (const std::string &id)
	Retrieves a pointer to a theme UI button. More...

std::shared_ptr< gui::button >	find_menu_button (const std::string &id)

void	create_buttons ()

void	layout_buttons ()

void	render_buttons ()

void	invalidate_theme ()

void	refresh_report (const std::string &report_name, const config *new_cfg=nullptr)
	Redraws the specified report (if anything has changed). More...

void	draw_minimap_units ()

void	invalidate_all ()
	Function to invalidate all tiles. More...

bool	invalidate (const map_location &loc)
	Function to invalidate a specific tile for redrawing. More...

bool	invalidate (const std::set< map_location > &locs)

bool	propagate_invalidation (const std::set< map_location > &locs)
	If this set is partially invalidated, invalidate all its hexes. More...

bool	invalidate_locations_in_rect (const SDL_Rect &rect)
	invalidate all hexes under the rectangle rect (in screen coordinates) More...

bool	invalidate_visible_locations_in_rect (const SDL_Rect &rect)

void	invalidate_animations ()
	Function to invalidate animated terrains and units which may have changed. More...

void	invalidate_animations_location (const map_location &loc)
	Per-location invalidation called by invalidate_animations() Extra game per-location invalidation (village ownership) More...

void	reset_standing_animations ()

void	set_mouseover_hex_overlay (const surface &image)
	mouseover_hex_overlay_ require a prerendered surface and is drawn underneath the mouse's location More...

void	clear_mouseover_hex_overlay ()

terrain_builder &	get_builder ()

void	flip ()

void	update_display ()
	Copy the backbuffer to the framebuffer. More...

void	rebuild_all ()
	Rebuild all dynamic terrain. More...

const theme::action *	action_pressed ()

const theme::menu *	menu_pressed ()

void	set_diagnostic (const std::string &msg)

double	turbo_speed () const

void	bounds_check_position ()

void	bounds_check_position (int &xpos, int &ypos) const

bool	scroll (int xmov, int ymov, bool force=false)
	Scrolls the display by xmov,ymov pixels. More...

bool	set_zoom (bool increase)
	Zooms the display in (true) or out (false). More...

bool	set_zoom (unsigned int amount, const bool validate_value_and_set_index=true)
	Sets the display zoom to the specified amount. More...

void	toggle_default_zoom ()
	Sets the zoom amount to the default. More...

bool	view_locked () const

void	set_view_locked (bool value)
	Sets whether the map view is locked (e.g. More...

void	scroll_to_tile (const map_location &loc, SCROLL_TYPE scroll_type=ONSCREEN, bool check_fogged=true, bool force=true)
	Scroll such that location loc is on-screen. More...

void	scroll_to_tiles (map_location loc1, map_location loc2, SCROLL_TYPE scroll_type=ONSCREEN, bool check_fogged=true, double add_spacing=0.0, bool force=true)
	Scroll such that location loc1 is on-screen. More...

void	scroll_to_tiles (const std::vector< map_location >::const_iterator &begin, const std::vector< map_location >::const_iterator &end, SCROLL_TYPE scroll_type=ONSCREEN, bool check_fogged=true, bool only_if_possible=false, double add_spacing=0.0, bool force=true)
	Scroll to fit as many locations on-screen as possible, starting with the first. More...

void	scroll_to_tiles (const std::vector< map_location > &locs, SCROLL_TYPE scroll_type=ONSCREEN, bool check_fogged=true, bool only_if_possible=false, double add_spacing=0.0, bool force=true)
	Scroll to fit as many locations on-screen as possible, starting with the first. More...

events::generic_event &	scroll_event () const
	Expose the event, so observers can be notified about map scrolling. More...

bool	tile_fully_on_screen (const map_location &loc) const
	Check if a tile is fully visible on screen. More...

bool	tile_nearly_on_screen (const map_location &loc) const
	Checks if location loc or one of the adjacent tiles is visible on screen. More...

virtual void	draw ()
	Draws invalidated items. More...

void	draw (bool update)

void	draw (bool update, bool force)

map_labels &	labels ()

const map_labels &	labels () const

void	announce (const std::string &msg, const color_t &color=font::GOOD_COLOR, const announce_options &options=announce_options())
	Announce a message prominently. More...

void	recalculate_minimap ()
	Schedule the minimap for recalculation. More...

void	redraw_minimap ()
	Schedule the minimap to be redrawn. More...

virtual bool	has_time_area () const

void	blindfold (bool flag)

bool	is_blindfolded () const

void	write (config &cfg) const

virtual void	handle_event (const SDL_Event &)

virtual void	handle_window_event (const SDL_Event &event)

void	init_flags ()
	Init the flag list and the team colors used by ~TC. More...

void	reinit_flags_for_team (const team &)
	Rebuild the flag list (not team colors) for a single side. More...

void	reset_reports (reports &reports_object)

void	render_image (int x, int y, const display::drawing_layer drawing_layer, const map_location &loc, surface image, bool hreverse=false, bool greyscale=false, int32_t alpha=floating_to_fixed_point(1.0), color_t blendto={0, 0, 0}, double blend_ratio=0, double submerged=0.0, bool vreverse=false)
	Draw an image at a certain location. More...

void	draw_text_in_hex (const map_location &loc, const drawing_layer layer, const std::string &text, std::size_t font_size, color_t color, double x_in_hex=0.5, double y_in_hex=0.5)
	Draw text on a hex. More...

void	drawing_buffer_add (const drawing_layer layer, const map_location &loc, int x, int y, const surface &surf, const SDL_Rect &clip=SDL_Rect())
	Add an item to the drawing buffer. More...

void	drawing_buffer_add (const drawing_layer layer, const map_location &loc, int x, int y, const std::vector< surface > &surf, const SDL_Rect &clip=SDL_Rect())

void	add_arrow (arrow &)

void	remove_arrow (arrow &)

void	update_arrow (arrow &a)
	Called by arrow objects when they change. More...

Public Member Functions inherited from events::sdl_handler
virtual void	process_event ()

virtual void	volatile_draw ()

virtual void	volatile_undraw ()

virtual bool	requires_event_focus (const SDL_Event *=nullptr) const

virtual void	process_help_string (int, int)

virtual void	process_tooltip_string (int, int)

virtual void	join ()

virtual void	join (context &c)

virtual void	join_same (sdl_handler *parent)

virtual void	leave ()

virtual void	join_global ()

virtual void	leave_global ()

virtual bool	has_joined ()

virtual bool	has_joined_global ()

sdl_handler &	operator= (sdl_handler &&)=delete
	Moving would require two instances' context membership to be handled, it's simpler to delete these and require the two instances to be separately constructed / destructed. More...

	sdl_handler (sdl_handler &&)=delete

Protected Member Functions
void	pre_draw () override
	Called near the beginning of each draw() call. More...

image::TYPE	get_image_type (const map_location &loc) override
	The editor uses different rules for terrain highlighting (e.g. More...

void	draw_hex (const map_location &loc) override
	Redraws a single gamemap location. More...

virtual overlay_map &	get_overlays () override
	Inherited from display. More...

const SDL_Rect &	get_clip_rect () override
	Get the clipping rectangle for drawing. More...

void	draw_sidebar () override
	Called near the end of a draw operation, derived classes can use this to render a specific sidebar. More...

Protected Member Functions inherited from display
map_location	get_middle_location () const

virtual void	post_draw ()
	Called at the very end of each draw() call. More...

virtual void	draw_invalidated ()
	Only called when there's actual redrawing to do. More...

virtual void	post_commit ()
	Hook for actions to take right after draw() calls drawing_buffer_commit No action here by default. More...

void	draw_minimap ()

void	get_terrain_images (const map_location &loc, const std::string &timeid, TERRAIN_TYPE terrain_type)

std::vector< surface >	get_fog_shroud_images (const map_location &loc, image::TYPE image_type)

void	draw_image_for_report (surface &img, SDL_Rect &rect)

void	scroll_to_xy (int screenxpos, int screenypos, SCROLL_TYPE scroll_type, bool force=true)

void	drawing_buffer_commit ()
	Draws the drawing_buffer_ and clears it. More...

void	drawing_buffer_clear ()
	Clears the drawing buffer. More...

void	draw_all_panels ()
	redraw all panels associated with the map display More...

void	draw_init ()
	Initiate a redraw. More...

void	draw_wrap (bool update, bool force)

void	process_reachmap_changes ()

Protected Member Functions inherited from video2::draw_layering
	draw_layering (const bool auto_join=true)

virtual	~draw_layering ()

Protected Member Functions inherited from events::sdl_handler
	sdl_handler (const bool auto_join=true)

	sdl_handler (const sdl_handler &)

sdl_handler &	operator= (const sdl_handler &)

virtual	~sdl_handler ()

virtual std::vector< sdl_handler * >	handler_members ()

Protected Attributes
std::set< map_location >	brush_locations_

editor_controller &	controller_

Protected Attributes inherited from display
const display_context *	dc_

std::unique_ptr< halo::manager >	halo_man_

std::weak_ptr< wb::manager >	wb_

exclusive_unit_draw_requests_t	exclusive_unit_draw_requests_
	map of hexes where only one unit should be drawn, the one identified by the associated id string More...

CVideo &	screen_

std::size_t	currentTeam_

bool	dont_show_all_

int	xpos_
	Position of the top-left corner of the viewport, in pixels. More...

int	ypos_

bool	view_locked_

theme	theme_

int	zoom_index_

const std::unique_ptr< fake_unit_manager >	fake_unit_man_

const std::unique_ptr< terrain_builder >	builder_

surface	minimap_

SDL_Rect	minimap_location_

bool	redrawMinimap_

bool	redraw_background_

bool	invalidateAll_

int	diagnostic_label_

bool	panelsDrawn_

bool	invalidateGameStatus_

const std::unique_ptr< map_labels >	map_labels_

reports *	reports_object_

events::generic_event	scroll_event_
	Event raised when the map is being scrolled. More...

boost::circular_buffer< unsigned >	frametimes_

unsigned int	fps_counter_

std::chrono::seconds	fps_start_

unsigned int	fps_actual_

uint32_t	last_frame_finished_ = 0u

std::map< std::string, SDL_Rect >	reportRects_

std::map< std::string, surface >	reportSurfaces_

std::map< std::string, config >	reports_

std::vector< std::shared_ptr< gui::button > >	menu_buttons_

std::vector< std::shared_ptr< gui::button > >	action_buttons_

std::set< map_location >	invalidated_

surface	mouseover_hex_overlay_

surface	tod_hex_mask1

surface	tod_hex_mask2

std::vector< std::string >	fog_images_

std::vector< std::string >	shroud_images_

map_location	selectedHex_

map_location	mouseoverHex_

CKey	keys_

bool	animate_map_
	Local cache for preferences::animate_map, since it is constantly queried. More...

bool	animate_water_
	Local version of preferences::animate_water, used to detect when it's changed. More...

std::size_t	activeTeam_

drawing_buffer	drawing_buffer_

bool	map_screenshot_
	Used to indicate to drawing functions that we are doing a map screenshot. More...

reach_map	reach_map_

reach_map	reach_map_old_

bool	reach_map_changed_

Additional Inherited Members
Public Types inherited from display
enum	SCROLL_TYPE { SCROLL, WARP, ONSCREEN, ONSCREEN_WARP }

enum	drawing_layer { LAYER_TERRAIN_BG, LAYER_GRID_TOP, LAYER_MOUSEOVER_OVERLAY, LAYER_FOOTSTEPS, LAYER_MOUSEOVER_TOP, LAYER_UNIT_FIRST, LAYER_UNIT_BG = LAYER_UNIT_FIRST+10, LAYER_UNIT_DEFAULT =LAYER_UNIT_FIRST+40, LAYER_TERRAIN_FG = LAYER_UNIT_FIRST+50, LAYER_GRID_BOTTOM, LAYER_UNIT_MOVE_DEFAULT =LAYER_UNIT_FIRST+60, LAYER_UNIT_FG = LAYER_UNIT_FIRST+80, LAYER_UNIT_MISSILE_DEFAULT = LAYER_UNIT_FIRST+90, LAYER_UNIT_LAST =LAYER_UNIT_FIRST+100, LAYER_REACHMAP, LAYER_MOUSEOVER_BOTTOM, LAYER_FOG_SHROUD, LAYER_ARROWS, LAYER_ACTIONS_NUMBERING, LAYER_SELECTED_HEX, LAYER_ATTACK_INDICATOR, LAYER_UNIT_BAR, LAYER_MOVE_INFO, LAYER_LINGER_OVERLAY, LAYER_BORDER }
	The layers to render something on. More...

Static Public Member Functions inherited from display
static display *	get_singleton ()
	Returns the display object if a display object exists. More...

static bool	outside_area (const SDL_Rect &area, const int x, const int y)
	Check if the bbox of the hex at x,y has pixels outside the area rectangle. More...

static int	hex_width ()
	Function which returns the width of a hex in pixels, up to where the next hex starts. More...

static int	hex_size ()
	Function which returns the size of a hex in pixels (from top tip to bottom tip or left edge to right edge). More...

static double	get_zoom_factor ()
	Returns the current zoom factor. More...

static void	toggle_benchmark ()
	Toggle to continuously redraw the screen. More...

static void	toggle_debug_foreground ()
	Toggle to debug foreground terrain. More...

static bool	zoom_at_max ()

static bool	zoom_at_min ()

Protected Types inherited from display
enum	TERRAIN_TYPE { BACKGROUND, FOREGROUND }

typedef std::map< map_location, std::string >	exclusive_unit_draw_requests_t

typedef std::list< blit_helper >	drawing_buffer

typedef std::map< map_location, unsigned int >	reach_map

typedef std::map< map_location, std::vector< overlay > >	overlay_map

Static Protected Member Functions inherited from display
static void	fill_images_list (const std::string &prefix, std::vector< std::string > &images)

static const std::string &	get_variant (const std::vector< std::string > &variants, const map_location &loc)

Static Protected Attributes inherited from display
static unsigned int	zoom_ = DefaultZoom
	The current zoom, in pixels (on screen) per 72 pixels (in the graphic assets), i.e., 72 means 100%. More...

static unsigned int	last_zoom_ = SmallZoom
	The previous value of zoom_. More...

static display *	singleton_ = nullptr