Declaration

TIERotateToolInteraction = class(TIEUserInteraction);

Description

A class of TIEUserInteraction that controls interaction for the Rotate tool (when MouseInteractGeneral is miRotateTool).
The Rotate tool allows the user to drag the image to freely rotate, use the left or right keys to rotate or the up/down keys to flip.

Example

// Enable Free Rotate mode
ImageEnView1.RotateTool.FastPreview := True;       // Generally recommended for better performance with large images
ImageEnView1.MouseInteractGeneral := [miRotateTool];

// Cancel rotation (revert to 0 rotation)
ImageEnView1.RotateTool.Cancel();

Demo

Methods and Properties

See Also

◼ImageEn Interactive Tools
◼OnUserInteraction
◼TImageEnView Actions

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