PaintCompat

class PaintCompat
kotlin.Any
   ↳ androidx.core.graphics.PaintCompat

Helper for accessing features in Paint.

Summary

Public methods

static Boolean
hasGlyph(@NonNull paint: Paint, @NonNull string: String)

Determine whether the typeface set on the paint has a glyph supporting the string in a backwards compatible way.

static Boolean
setBlendMode(@NonNull paint: Paint, @Nullable blendMode: BlendModeCompat?)

Configure the corresponding BlendMode on the given paint.

Public methods

hasGlyph

static fun hasGlyph(@NonNull paint: Paint, @NonNull string: String): Boolean

Determine whether the typeface set on the paint has a glyph supporting the string in a backwards compatible way.

Parameters
paint Paint: the paint instance to check
string Paint: the string to test whether there is glyph support
Return
Boolean: true if the typeface set on the given paint has a glyph for the string

setBlendMode

static fun setBlendMode(@NonNull paint: Paint, @Nullable blendMode: BlendModeCompat?): Boolean

Configure the corresponding BlendMode on the given paint. If the Android platform supports the blend mode natively, it will fall back on the framework implementation of either BlendMode or PorterDuff mode. If it is not supported then this method is a no-op

Parameters
paint Paint: target Paint to which the BlendMode will be applied
blendMode Paint: BlendMode to configure on the paint if it is supported by the platform version. A value of null removes the BlendMode from the Paint and restores it to the default
Return
Boolean: true if the specified BlendMode as applied successfully, false if the platform version does not support this BlendMode. If the BlendMode is not supported, this falls back to the default BlendMode