CalculateScrollPosition(Point,Point) Method (WpfImageViewer)

Vintasoft.Imaging.Wpf.UI Namespace / WpfImageViewer Class / CalculateScrollPosition(Point,Point) Method

Syntax Remarks Requirements SeeAlso

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CalculateScrollPosition(Point,Point) Method (WpfImageViewer)

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Calculates new scroll position by moving the specified scroll position on specified offset in viewer space.

Syntax

'Declaration

Public Function CalculateScrollPosition( _
   ByVal currentScrollPositionThe image viewer scroll position in scroll bar space.
 As System.Windows.Point, _
   ByVal offsetThe scroll offset in viewer space.
 As System.Windows.Point _
) As System.Windows.Point

public System.Windows.Point CalculateScrollPosition(
   System.Windows.Point currentScrollPosition, 
   System.Windows.Point offset
)

public: System.Windows.Point CalculateScrollPosition(
   System.Windows.Point currentScrollPosition, 
   System.Windows.Point offset
)

public:
System.Windows.Point CalculateScrollPosition(
   System.Windows.Point currentScrollPosition, 
   System.Windows.Point offset
)

Parameters

currentScrollPosition: The image viewer scroll position in scroll bar space.
offset: The scroll offset in viewer space.

Return Value

The new scroll position by moving the specified scroll position on specified offset in viewer space.

Remarks

This method should be used if you want to develop custom logic for scrolls of image viewer.

Requirements

Target Platforms: .NET 11; .NET 10; .NET 9; .NET 8; .NET 6; .NET Framework 4.8, 4.7, 4.6, 4.5, 4.0, 3.5

Reference

WpfImageViewer Class
WpfImageViewer Members

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