a2dZoomTool Class Reference
[Objects used for interactive manipulation.]
Interactive Zooming.
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#include <sttool.h>
Inheritance diagram for a2dZoomTool:
Collaboration diagram for a2dZoomTool:
Public Member Functions | |
| a2dZoomTool (a2dStToolContr *controller) | |
| constructor | |
| a2dZoomTool (const a2dZoomTool &other, CloneOptions options) | |
| constructor | |
| ~a2dZoomTool () | |
| destructor | |
| virtual a2dObject * | Clone (CloneOptions options=clone_deep) const |
| create an exact copy of this property | |
| bool | ZoomSave () |
| Is Zooming while the tool is busy Save. | |
Static Public Attributes | |
| static const a2dCommandId | COMID_PushTool_Zoom |
| push this tool on the tools stack | |
Protected Member Functions | |
| virtual void | GenerateAnotation () |
| to display a string along with a tool drawing. | |
| void | OnChar (wxKeyEvent &event) |
| character handling | |
| void | OnMouseEvent (wxMouseEvent &event) |
| called on mouse events | |
| virtual wxString | GetCommandGroupName () |
| return the command group name for commands of a derived class | |
Protected Attributes | |
| bool | m_draggingCanvas |
Detailed Description
Interactive Zooming.Use mouse to drag a rectangle to zoom into area.
- Remarks:
- Left Click and/or drag.
Right Click for zoom popup.
Double Left Click for zoom out.
- See also:
- a2dStToolContr
Definition at line 742 of file sttool.h.
Member Function Documentation
| bool a2dZoomTool::ZoomSave | ( | ) | [inline, virtual] |
Is Zooming while the tool is busy Save.
If so, the active tool will redraw itself in the new Mapping state
Implements a2dBaseTool.
| virtual wxString a2dZoomTool::GetCommandGroupName | ( | ) | [inline, protected, virtual] |
return the command group name for commands of a derived class
this defaults to the class name
Reimplemented from a2dBaseTool.
The documentation for this class was generated from the following files: