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Metadata about the current highlighting. More...
#include <tilehighlight_type.h>
| Public Member Functions | |
| void | Reset () | 
| Reset tile highlighting. | |
| bool | IsDraggingDiagonal () | 
| Is the user dragging a 'diagonal rectangle'? | |
| Window * | GetCallbackWnd () | 
| Get the window that started the current highlighting. | |
| Data Fields | |
| Point | pos | 
| Location, in tile "units", of the northern tile of the selected area. | |
| Point | size | 
| Size, in tile "units", of the white/red selection area. | |
| Point | offs | 
| Offset, in tile "units", for the blue coverage area from the selected area's northern tile. | |
| Point | outersize | 
| Size, in tile "units", of the blue coverage area excluding the side of the selected area. | |
| bool | diagonal | 
| Whether the dragged area is a 45 degrees rotated rectangle. | |
| Point | new_pos | 
| New value for pos; used to determine whether to redraw the selection. | |
| Point | new_size | 
| New value for size; used to determine whether to redraw the selection. | |
| Point | new_outersize | 
| New value for outersize; used to determine whether to redraw the selection. | |
| byte | dirty | 
| Whether the build station window needs to redraw due to the changed selection. | |
| Point | selstart | 
| The location where the dragging started. | |
| Point | selend | 
| The location where the drag currently ends. | |
| byte | sizelimit | 
| Whether the selection is limited in length, and what the maximum length is. | |
| HighLightStyle | drawstyle | 
| Lower bits 0-3 are reserved for detailed highlight information. | |
| HighLightStyle | next_drawstyle | 
| Queued, but not yet drawn style. | |
| HighLightStyle | place_mode | 
| Method which is used to place the selection. | |
| WindowClass | window_class | 
| The WindowClassof the window that is responsible for the selection mode. | |
| WindowNumber | window_number | 
| The WindowNumberof the window that is responsible for the selection mode. | |
| bool | make_square_red | 
| Whether to give a tile a red selection. | |
| TileIndex | redsq | 
| The tile that has to get a red selection. | |
| ViewportPlaceMethod | select_method | 
| The method which governs how tiles are selected. | |
| ViewportDragDropSelectionProcess | select_proc | 
| The procedure that has to be called when the selection is done. | |
Metadata about the current highlighting.
Definition at line 48 of file tilehighlight_type.h.
| Window * TileHighlightData::GetCallbackWnd | ( | ) | 
Get the window that started the current highlighting.
NULL if not available. Definition at line 2341 of file viewport.cpp.
References FindWindowById(), window_class, and window_number.
Referenced by HandleMouseDragDrop(), BuildIndustryWindow::OnClick(), SetObjectToPlace(), ShowMeasurementTooltips(), VehicleClicked(), and VpHandlePlaceSizingDrag().
| bool TileHighlightData::IsDraggingDiagonal | ( | ) | 
Is the user dragging a 'diagonal rectangle'?
Definition at line 2332 of file viewport.cpp.
References _ctrl_pressed, _left_button_down, HT_DIAGONAL, and place_mode.
Referenced by UpdateTileSelection(), and VpSelectTilesWithMethod().
 1.8.1.2
 1.8.1.2