TIERotateToolInteraction.FastPreview

Declaration

property FastPreview: Boolean;

Description

If true, and the image is displayed at less than full size (i.e. ImageEnView.Zoom is <100) the displayed rotation preview will be scaled to improve performance.

Note:
◼ Scaling the preview itself can affect responsiveness, so it is only used for large images that are displayed much smaller than full size
◼ Not recommended when AutoCrop is enabled as preview quality will be degraded

Default: False

Example

// Improve performance when rotating large images
ImageEnView1.RotateTool.FastPreview := True;

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