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
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Constant
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Description
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OperatorATop
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Compositing operator that draws the source on top of destination content and only there.
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OperatorAdd
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Compositing operator that accumulates the source and destination layers.
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OperatorClear
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Compositing operator that clears the destination layer (bounded).
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OperatorColorBurn
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Composition operator that darkens the destination color to reflect the source color.
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OperatorColorDodge
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Compositing operator that brightens the destination color to reflect the source color.
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OperatorDarken
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Compositing operator that replaces the destination with the source if it is darker, otherwise keeps the source.
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OperatorDest
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Compositing operator that ignores the source.
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OperatorDestATop
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Compositing operator that leaves the destination on top of source content and only there (unbounded).
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OperatorDestIn
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Compositing operator that leaves the destination only where there was source content (unbounded).
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OperatorDestOut
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Compositing operator that leaves the destination only where there was no source content.
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OperatorDestOver
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Compositing operator that draws the destination on top of the source.
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OperatorDifference
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Compositing operator that takes the difference of the source and destination color.
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OperatorExclusion
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Compositing operator that produces an effect similar to difference, but with lower contrast.
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OperatorHardLight
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Compositing operator that multiplies or screens, dependent on source color.
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OperatorIn
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Compositing operator that draws the source where there was destination content (unbounded).
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OperatorLighten
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Compositing operator that replaces the destination with the source if it is lighter, otherwise keeps the source.
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OperatorMultiply
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Compositing operator that multiply the source and destination layers. This causes the result to be at least as dark as the darker inputs.
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OperatorOut
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Compositing operator that draws the source where there was no destination content (unbounded).
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OperatorOver
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Compositing operator that draws the source layer on top of the destination layer (bounded).
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OperatorOverlay
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Compositing operator that multiplies or screens, depending on the lightness of the destination color.
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OperatorSaturate
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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.
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OperatorScreen
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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.
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OperatorSoftLight
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Compositing operator that darkens or lightens, dependent on source color.
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OperatorSource
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Compositing operator that replaces the destination layer (bounded).
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OperatorXor
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Compositing operator that shows source and destination where there is only one of them.
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