Enum PaintOperator (gb.qt4)

Enum PaintOperator Is OperatorATop, OperatorAdd, OperatorClear, OperatorColorBurn, OperatorColorDodge, OperatorDarken, OperatorDest, OperatorDestATop, OperatorDestIn, OperatorDestOut, OperatorDestOver, OperatorDifference, OperatorExclusion, OperatorHardLight, OperatorIn, OperatorLighten, OperatorMultiply, OperatorOut, OperatorOver, OperatorOverlay, OperatorSaturate, OperatorScreen, OperatorSoftLight, OperatorSource, OperatorXor

Constant Description
OperatorATop   Compositing operator that draws the source on top of destination content and only there.

OperatorAdd   Compositing operator that accumulates the source and destination layers.

OperatorClear   Compositing operator that clears the destination layer (bounded).

OperatorColorBurn   Composition operator that darkens the destination color to reflect the source color.

OperatorColorDodge   Compositing operator that brightens the destination color to reflect the source color.

OperatorDarken   Compositing operator that replaces the destination with the source if it is darker, otherwise keeps the source.

OperatorDest   Compositing operator that ignores the source.

OperatorDestATop   Compositing operator that leaves the destination on top of source content and only there (unbounded).

OperatorDestIn   Compositing operator that leaves the destination only where there was source content (unbounded).

OperatorDestOut   Compositing operator that leaves the destination only where there was no source content.

OperatorDestOver   Compositing operator that draws the destination on top of the source.

OperatorDifference   Compositing operator that takes the difference of the source and destination color.

OperatorExclusion   Compositing operator that produces an effect similar to difference, but with lower contrast.

OperatorHardLight   Compositing operator that multiplies or screens, dependent on source color.

OperatorIn   Compositing operator that draws the source where there was destination content (unbounded).

OperatorLighten   Compositing operator that replaces the destination with the source if it is lighter, otherwise keeps the source.

OperatorMultiply   Compositing operator that multiply the source and destination layers. This causes the result to be at least as dark as the darker inputs.

OperatorOut   Compositing operator that draws the source where there was no destination content (unbounded).

OperatorOver   Compositing operator that draws the source layer on top of the destination layer (bounded).

OperatorOverlay   Compositing operator that multiplies or screens, depending on the lightness of the destination color.

OperatorSaturate   The output is the source color multiplied by the destination. Multiplying a color with white leaves the color unchanged, while multiplying a color with black produces black.

OperatorScreen   Compositing operator that complement and multiply the source and the destination. This causes the result to be at least as light as the lighter inputs.

OperatorSoftLight   Compositing operator that darkens or lightens, dependent on source color.

OperatorSource   Compositing operator that replaces the destination layer (bounded).

OperatorXor   Compositing operator that shows source and destination where there is only one of them.