ImageEn, unit iexBitmaps

TIEMask

TIEMask


Description


Contains a selection, which is a map of selected and unselected pixels.
A selection map can have a depth of 1 bit or 8 bit.
For a map of 1 bit, 0 is a non-selected pixel, while 1 is selected.
For a map of 8 bit, 0 is non-selected pixel, 1-254 is a "semi" selected pixel, and 255 is fully selected pixel.

TImageEnView component uses this class to store current selection in SelectionMask property.


Methods and Properties


  AllocateBits
  Assign
  Bits
  BitsPerPixel
  CombineWithAlpha
  CopyBitmap
  CopyIEBitmap
  CopyIEBitmapAlpha
  DrawOuter
  DrawOutline
  DrawPolygon
  Empty
  Fill
  FreeBits
  Full
  GetPixel
  Height
  Intersect
  InvertCanvas
  IsEmpty
  IsPointInside
  Negative
  Resize
  Rowlen
  ScanLine
  SetEllipse
  SetPixel
  SetRectangle
  SyncFull
  SyncRect
  TranslateBitmap
  Width
  X1
  X2
  Y1
  Y2