Snapshot.appendOutsetShadow
void appendOutsetShadow(gsk.rounded_rect.RoundedRect outline, gdk.rgba.RGBA color, float dx, float dy, float spread, float blurRadius)Appends an outset shadow node around the box given by outline.
Parameters
outline | outline of the region surrounded by shadow |
color | color of the shadow |
dx | horizontal offset of shadow |
dy | vertical offset of shadow |
spread | how far the shadow spreads towards the outside |
blurRadius | how much blur to apply to the shadow |