[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] |
Gets metadata which describes the icon image at the specified position in the image list.
Source position: graphics.pp line 1663
public procedure TCustomIcon.GetDescription( |
Aindex: Integer; |
out AFormat: TPixelFormat; |
out AHeight: Word; |
out AWidth: Word |
); |
Aindex |
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Aindex - the Index value for the Icon. |
AFormat |
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AFormat - the Pixel Format for the Icon. |
AHeight |
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AHeight - the height of the Icon. |
AWidth |
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AWidth - the width of the Icon. |
GetDescription is used to get image metadata which describes the icon image at the position specified in AIndex. AFormat, AHeight, and AWidth are output parameters where the corresponding values from the TIconImage instance are stored.
GetDescription accesses the image list in the internal TSharedIcon instance used in the class.
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TIconImage - a primitive Icon class with handles for the Bitmap, Mask and Palette. |
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Implements a reference-counted shared Icon image type. |
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Represents storage formats for pixels in image data. |
Version 3.2 | Generated 2024-02-25 | Home |