Engauge Digitizer
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Perform calculations to determine the next zoom setting given the current zoom setting, when zooming in or out. More...
#include <ZoomTransition.h>
Public Member Functions | |
ZoomTransition () | |
Single constructor. | |
double | mapToFactor (ZoomFactor zoomFactor) const |
Return the floating precision zoom factor given the enum value. | |
ZoomFactor | zoomIn (ZoomFactor currentZoomFactor, double m11, double m22, bool actionZoomFillIsChecked) const |
Zoom in. | |
ZoomFactor | zoomOut (ZoomFactor currentZoomFactor, double m11, double m22, bool actionZoomFillIsChecked) const |
Zoom out. | |
Perform calculations to determine the next zoom setting given the current zoom setting, when zooming in or out.
Definition at line 14 of file ZoomTransition.h.