Unit 'agraphics' Package
[Overview][Constants][Types][Procedures and functions][Variables][Index] [#amunits]

tViewPortExtra

Holds additional information about the ViewPort it is associated with this structure is obtained via GfxNew() and disposed by GfxFree()

Declaration

Source position: agraphics.pas line 1143

type tViewPortExtra = record

  n: tExtendedNode;

  

  ViewPort: pViewPort;

  

ViewPort it relates to (backward link)

  DisplayClip: tRectangle;

  

makevp display clipping information, Total size of displayable part

  VecTable: Pointer;

  

  DriverData: array [0..1] of Pointer;

  

Private storage for display drivers. Do not touch!

  Flags: Word;

  

Flags (VPXF_*)

  Origin: array [0..1] of tPoint;

  

First visible point relative to the DClip. One for each possible playfield.

  cop1ptr: LongWord;

  

private

  cop2ptr: LongWord;

  

private

end;


Documentation generated on: 2021-07-30