Module zng::image::mask

Mask image properties.

See zng_wgt_image::mask for the full API.

Enums

• ImageMaskMode
  Defines how the A8 image mask pixels are to be derived from a source mask image.

Functions

• mask_align
  P Defines the align of the mask image in relation to the widget bounds in all mask_image inside the widget in descendants.
• mask_fit
  P Defines how the mask image fits the widget bounds in all mask_image inside the widget in descendants.
• mask_image
  P Sets an image mask.
• mask_image_cache
  P Defines if the mask images loaded in all mask_image inside the widget in descendants are cached.
• mask_image_downscale
  P Custom pixel resize applied during mask image load/decode.
• mask_image_limits
  P Sets custom mask image load and decode limits.
• mask_mode
  P Defines how the A8 image mask pixels are to be derived from a source mask image in all mask_image inside the widget in descendants.
• mask_offset
  P Defines the offset applied to the mask image after all measure and arrange. in all mask_image inside the widget in descendants.