author: Tomasz Biela (Tebe)
http://www.freepascal.org/docs-html/rtl/graph/index-5.html
| name: | description: |
|---|---|
| SetActiveBuffer | procedure SetActiveBuffer(var a: TDisplayBuffer); |
| InitGraph | procedure InitGraph(mode: byte); overload;Init graphics mode |
| SetBkColor | procedure SetBkColor(color: byte); assembler;Sets the background color to Color |
| SetColor | procedure SetColor(color: byte); assembler;Sets the foreground color to Color |
| PutPixel | procedure PutPixel(x,y: smallint); assembler; overload;Puts a point at (X,Y) using color Color |
| PutPixel | procedure PutPixel(x,y: smallint; color: byte); overload;Puts a point at (X,Y) using color Color |
| GetPixel | function GetPixel(x,y: smallint): byte; assembler;Return color of pixel |
| LineTo | procedure LineTo(x, y: smallint); assembler;Draw a line starting from current position to a given point |
| Line | procedure Line(x1, y1, x2, y2: smallint);Draw a line between 2 points |
| HLine | procedure HLine(x1,x2,y: smallint);Draw horizontal line between 2 points |
| fLine | procedure fLine(x0, y0, x1, y1: smallint);Draw a line between 2 points |
| Scanline | function Scanline(y: smallint): PByte;ScanLine give access to memory starting point for each row raw data. |