Editor action classes. More...
#include "action_base.hpp"#include "map_fragment.hpp"
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Go to the source code of this file.
Classes | |
| class | editor::editor_action_whole_map |
| Replace contents of the entire map, Useful as a fallback undo method when something else would be impractical. More... | |
| class | editor::editor_action_extendable |
| Base class for actions that: 1) operate on an area 2) can be used as undo for a click-drag operation 3) can be extended so one undo action undos several actual drag actions. More... | |
| class | editor::editor_action_chain |
| Container action wrapping several actions into one. More... | |
| class | editor::editor_action_location |
| Base class for actions which act on a specified location (and possibly on other locations that can be derived from the staring hex). More... | |
| class | editor::editor_action_location_terrain |
| Base class for actions which in addition to acting on a hex, act with one terrain type, i.e. More... | |
| class | editor::editor_action_area |
| Base class for area-affecting actions. More... | |
| class | editor::editor_action_paste |
| Paste a map fragment into the map. More... | |
| class | editor::editor_action_paint_area |
| Paint the same terrain on a number of locations on the map. More... | |
| class | editor::editor_action_fill |
| Flood fill. More... | |
| class | editor::editor_action_starting_position |
| Set starting position action. More... | |
| class | editor::editor_action_select |
| Select the given locations. More... | |
| class | editor::editor_action_deselect |
| Deselect the given locations. More... | |
| class | editor::editor_action_select_all |
| Select the entire map. More... | |
| class | editor::editor_action_select_none |
| Clear selection. More... | |
| class | editor::editor_action_select_inverse |
| Invert the selection. More... | |
| class | editor::editor_action_resize_map |
| Resize the map. More... | |
| class | editor::editor_action_apply_mask |
| class | editor::editor_action_create_mask |
| class | editor::editor_action_shuffle_area |
| Randomize terrain in an area. More... | |
Namespaces | |
| namespace | editor |
Manage the brush bar in the editor. | |
Detailed Description
Editor action classes.
Some important points:
- This is a polymorphic hierarchy of classes, so actions are usually passed around as editor_action pointers
- The pointers can, in general, be null. Always check for null before doing anything. The helper functions perform_ that take a pointer do that.
- The perform() functions can throw when an error occurs. Use smart pointers if you need to ensure the pointer is deleted.
Definition in file action.hpp.