IdxSourceDPI Interface

Allows a DevExpress control to obtain the source DPI value of an image stored within the image list or container.

Declaration

IdxSourceDPI = interface(IInterface)

Remarks

All image lists and image containers designed to work with DPI-aware DevExpress controls must implement this interface to inform the controls of the DPI value for which the stored image is created.

Implement the IdxSourceDPI interface in a TCustomImageList or TGraphic class descendant to provide DevExpress controls with information for calculating the stored image’s on-screen dimensions (GetSourceDPI).

The TdxSmartGlyph and TcxBaseImageList classes implement the IdxSourceDPI interface.

Inheritance

IInterface

IdxSourceDPI