diff options
Diffstat (limited to 'src/smallmap_gui.h')
| -rw-r--r-- | src/smallmap_gui.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/smallmap_gui.h b/src/smallmap_gui.h index 4b180f547..6652f83d8 100644 --- a/src/smallmap_gui.h +++ b/src/smallmap_gui.h @@ -13,6 +13,7 @@ #define SMALLMAP_GUI_H #include "industry_type.h" +#include "company_base.h" #include "window_gui.h" #include "strings_func.h" #include "blitter/factory.hpp" @@ -135,6 +136,16 @@ protected: this->GetNumberRowsLegend(num_columns) * FONT_HEIGHT_SMALL; } + /** + * Get a bitmask for company links to be displayed. Usually this will be + * the _local_company. Spectators get to see all companies' links. + * @return Company mask. + */ + inline uint32 GetOverlayCompanyMask() const + { + return Company::IsValidID(_local_company) ? 1U << _local_company : 0xffffffff; + } + uint GetNumberRowsLegend(uint columns) const; void SelectLegendItem(int click_pos, LegendAndColour *legend, int end_legend_item, int begin_legend_item = 0); void SwitchMapType(SmallMapType map_type); |