Mathemathics Framework

Imports System.Drawing
Imports System.Windows.Forms

Public Enum EZoomType
    Full
    FullX
    FullY
    Previous
End Enum


'el zoom se tomara porcentual
Public Interface IZoomable

    Sub Zoom(ByVal factor As Single, ByVal Center As PointF)
    'rectangulo con las coordenadas depantalla que se desea hacer Zoom
    Sub Zoom(ByVal Rect As RectangleF)
    Sub Zoom(ByVal Corner1 As PointF, ByVal Corner2 As PointF)
    Sub Zoom(ByVal Back As EZoomType)

End Interface

'Public Interface IPannable

'    Sub Pan(ByVal Direction As EDirection)
'    Sub Pan(ByVal Direction As EDirection, ByVal Percentage As Single)
'    Sub Pan(ByVal ToPoint As PointF)

'End Interface