ImageEn, unit imageenview |
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TImageEnView.LayersRotationFilter
Declaration
property LayersRotationFilter: TIEAntialiasMode;
Description
Specifies the rotation filter to use when layers rotation has completed. This is important to optimize the quality of rotated image layers.
Default: ierFast
Anti-alias Modes
// Rotate the current layer 45 degrees clockwise at highest quality
ImageEnView1.CurrentLayer.Rotate := -45;
ImageEnView1.LayersRotationFilter := ierBilinear;
ImageEnView1.LayersFastDrawing := iefDelayed;
// Allow the user to free rotate layers at highest quality
ImageEnView1.MouseInteractLayers := [mlRotateLayers];
ImageEnView1.LayersRotationFilter := ierBilinear;
ImageEnView1.LayersFastDrawing := iefDelayed;
Compatibility Information
Prior to 9.0.0, there was a separate LayersRotationAntialias property that enabled the LayersRotationFilter value.
Code that was:
ImageEnView1.LayersRotationFilter := ierBilinear;
ImageEnView1.LayersRotationAntialias := True;
Should become:
ImageEnView1.LayersRotationFilter := ierBilinear;
Code that was:
ImageEnView1.LayersRotationFilter := ierBilinear;
ImageEnView1.LayersRotationAntialias := False;
Should become:
ImageEnView1.LayersRotationFilter := ierNone;
See Also
◼LayersRotationUseFilterOnPreview◼LayersFastDrawing