a2dSimpleEditPolygonTool Class Reference
[Objects used for interactive manipulation.]
Simple (handle-less) wire editing tool intended as sub-tool for master tools.
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#include <mastertool.h>
Public Types | |
| enum | Action { action_movevertex, action_movesegment, action_insertvertex } |
Public Member Functions | |
| a2dSimpleEditPolygonTool (a2dStToolContr *controller, a2dCanvasObject *hit, int index, int count, Action action) | |
Protected Member Functions | |
| virtual bool | EnterBusyMode () |
| starts a new action (e.g drawing something ) in a tool that is already pushed. | |
| virtual void | FinishBusyMode () |
| virtual void | AbortBusyMode () |
| Called when the user aborts editing a distinct object */. | |
| virtual void | DoStopTool (bool abort) |
| to do tool specific stuff to stop a tool. Called from StopTool(). | |
| virtual bool | ZoomSave () |
| Is Zooming while the tool is busy Save. | |
| virtual wxString | GetCommandGroupName () |
| return the command group name for commands of a derived class | |
| void | OnChar (wxKeyEvent &event) |
| called on key events | |
| void | OnMouseEvent (wxMouseEvent &event) |
| called on mouse events | |
| virtual bool | CreateToolObjects () |
| Create the editcopy and other tool objects (e.g. decorations). | |
| virtual void | CleanupToolObjects () |
| Cleanup the editcopy other tool objects (e.g. decorations). | |
Protected Attributes | |
| int | m_index |
| Index of vertex / segment, that is edited. | |
| int | m_count |
| Number of vertices. | |
| Action | m_action |
| what to edit (vertex, segment, ...) | |
| a2dSmrtPtr< a2dPolyHandleL > | m_handle |
| bool | m_preserve_select |
| preserve the a2dCANVAS_SELECT flag after editing. | |
| a2dCanvasObjectList | m_connectedwirecopies |
| list of connected wire objects | |
Detailed Description
Simple (handle-less) wire editing tool intended as sub-tool for master tools.This tool supports the following actions:
- Dragging a wire edge
- Dragging a vertical/horizontal wire segment: move the segment
- Dragging a diagonal wire segment: insert a new point in the segment
- Dragging a vertex onto another vertex: delete vertex
Definition at line 121 of file mastertool.h.
Member Function Documentation
| bool a2dSimpleEditPolygonTool::EnterBusyMode | ( | ) | [protected, virtual] |
starts a new action (e.g drawing something ) in a tool that is already pushed.
Opens a new a2dCommandGroup, which will be closed at the end of an action. This is normally in FinishBusyMode(), but might be delayed when other tools are pushed, like the edit tool to further edit the drawn figure. This should become part of the same command group.
Reimplemented from a2dStTool.
Definition at line 632 of file mastertool.cpp.
| void a2dSimpleEditPolygonTool::AbortBusyMode | ( | ) | [protected, virtual] |
Called when the user aborts editing a distinct object */.
- See also:
- EnterBusyMode This is supposed to undo aeverything the tool did since entering busy mode
Reimplemented from a2dStTool.
Definition at line 668 of file mastertool.cpp.
| virtual bool a2dSimpleEditPolygonTool::ZoomSave | ( | ) | [inline, protected, virtual] |
Is Zooming while the tool is busy Save.
If so, the active tool will redraw itself in the new Mapping state
Implements a2dBaseTool.
Definition at line 140 of file mastertool.h.
| virtual wxString a2dSimpleEditPolygonTool::GetCommandGroupName | ( | ) | [inline, protected, virtual] |
return the command group name for commands of a derived class
this defaults to the class name
Reimplemented from a2dBaseTool.
Definition at line 141 of file mastertool.h.
| bool a2dSimpleEditPolygonTool::CreateToolObjects | ( | ) | [protected, virtual] |
Create the editcopy and other tool objects (e.g. decorations).
m_original must be set before this function is called
Reimplemented from a2dStTool.
Definition at line 776 of file mastertool.cpp.
Member Data Documentation
a2dSmrtPtr< a2dPolyHandleL > a2dSimpleEditPolygonTool::m_handle [protected] |
this is used to simulate a handle attached to the object, by adding
Definition at line 165 of file mastertool.h.
bool a2dSimpleEditPolygonTool::m_preserve_select [protected] |
preserve the a2dCANVAS_SELECT flag after editing.
selection is cleared in a2dCanvasObject::StartEdit
Definition at line 169 of file mastertool.h.
The documentation for this class was generated from the following files: