chalk

Public Member Functions | List of all members
KoZoomAdapter Class Referenceabstract

#include <kobirdeyepanel.h>

Public Member Functions

virtual void zoomTo (double x, double y, double factor)=0
 
virtual void zoomIn ()=0
 
virtual void zoomOut ()=0
 
virtual double getMinZoom ()=0
 
virtual double getMaxZoom ()=0
 

Detailed Description

The zoom listener interface defines methods that the bird eye panel will call whenever the zoomlevel is changed through one of the panel actions.

Definition at line 70 of file kobirdeyepanel.h.

Constructor & Destructor Documentation

◆ KoZoomAdapter()

KoZoomAdapter::KoZoomAdapter ( )

Definition at line 46 of file kobirdeyepanel.cpp.

◆ ~KoZoomAdapter()

KoZoomAdapter::~KoZoomAdapter ( )
virtual

Definition at line 47 of file kobirdeyepanel.cpp.

Member Function Documentation

◆ getMaxZoom()

virtual double KoZoomAdapter::getMaxZoom ( )
pure virtual

Get the maximum zoom factor that this listener supports.

◆ getMinZoom()

virtual double KoZoomAdapter::getMinZoom ( )
pure virtual

Get the minimum zoom factor that this listener supports.

◆ zoomIn()

virtual void KoZoomAdapter::zoomIn ( )
pure virtual

Zoom one step in.

◆ zoomOut()

virtual void KoZoomAdapter::zoomOut ( )
pure virtual

Zoom one step out.

◆ zoomTo()

virtual void KoZoomAdapter::zoomTo ( double  x,
double  y,
double  factor 
)
pure virtual

Zoom to the specified factor around the point x and y.

The documentation for this class was generated from the following files: