Graphics32

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GR32🞂TCustomBitmap32🞂MasterAlphaPropertyPublished

TCustomBitmap32.MasterAlpha

Global master alpha scaling factor applied during drawing operations.

Declaration ​

pascal
property MasterAlpha: Cardinal read FMasterAlpha write SetMasterAlpha default $FF;

Description ​

MasterAlpha scales opacity (0 to 255) during drawing and blitting.